Clinician Reviews

ILLUSTRATIVE CASE

A 55-year-old man with well-controlled diabetes, hypertension, and sleep apnea arrives at your office for a routine annual physical. In reviewing his medications, you note that he takes a low-dose aspirin daily for “heart health.” He has no known cardiovascular disease (CVD). His calculated 10-year risk of a major cardiovascular event is 11%.

Should this patient continue taking a daily aspirin for primary prevention of CVD?

Many patients in the United States take aspirin for primary prevention of CVD as recommended by the US Preventive Services Task Force (USPSTF).² This recommendation was based on older studies of populations in which smoking rates were higher and statin use was less common, leading to an overall higher risk of CVD.³ (The USPSTF is currently in the process of updating its recommendation.) More recent RCTs have been done in patients with a lower baseline risk of CVD, and these outcomes are more generalizable to today’s population. This new meta-analysis includes recent RCTs that evaluated whether there is value in using aspirin for the primary prevention of CVD.

STUDY SUMMARY

No reduction in risk, increased chance of bleeding

Mahmoud and colleagues conducted a meta-analysis of 11 randomized controlled trials that included 157,248 patients and assessed the efficacy and safety of aspirin for primary prevention of cardiovascular events.¹ The mean age of the total population was 61.3 years; 52% were women and 14% were smokers. The doses of aspirin used in most of the studies were ≤ 100 mg/d, although 2 of the studies examined doses that were higher. Patients were followed for a mean of 6.6 years. The primary efficacy outcome was all-cause mortality, and the primary safety outcome was major bleeding (as defined by each study). The secondary outcomes included cardiovascular mortality, fatal and nonfatal myocardial infarction (MI), and fatal and ­nonfatal ischemic stroke.

Aspirin did not lower all-cause mortality (risk ratio [RR] = 0.98; 95% confidence ­interval [CI], 0.93-1.02) and was associated with an increased risk of major bleeding (RR = 1.47; 95% CI, 1.31-1.65; number needed to harm = 250) and intracranial hemorrhage (RR = 1.33; 95% CI, 1.13-1.58). Aspirin also had no effect on all-cause mortality in subgroup analyses of patients with diabetes mellitus or high cardiovascular risk (10-year risk > 7.5%). There was (again) an increased risk of major bleeding.

Review of current guidelines and studies regarding the use of aspirin for primary prevention of CVD shows that the tide has been turning against this practice.

Aspirin had no effect on the secondary outcomes—with the exception of the incidence of MI (RR = 0.82; 95% CI, 0.71-0.94; number needed to treat = 333). However, this outcome was associated with considerable heterogeneity (I² = 67%), and the reduction was no longer evident after limiting the analysis to the more recent trials.

WHAT’S NEW?

Study is emblematic of a shift away from daily aspirin

Review of current guidelines and studies regarding the use of aspirin for primary prevention of CVD shows that the tide has been turning against this practice, but the change has been gradual. Newer studies—large RCTs such as ARRIVE (Aspirin to Reduce Risk of Initial Vascular Events) and ASCEND (A Study of Cardiovascular Events iN Diabetes)—found no mortality benefit (all-cause or cardiovascular) from using aspirin in this context.

Continue to: The USPSTF guidelines...

The USPSTF guidelines in 2016 recommended prescribing daily aspirin for adults ages 50 to 59 who have a > 10% 10-year CVD risk and discussing with adults ages 60 to 69 the risks and benefits of daily aspirin.²

The 2019 American College of ­Cardiology/American Heart Association guidelines state that aspirin should no longer be used routinely for primary prevention, given the lack of net benefit. Patients ages 40 to 70 who are not at increased risk of bleeding with a higher risk of CVD may be considered for daily low-dose aspirin. The guidelines also state that adults > 70 years or those with increased risk of ­bleeding should not be started on a daily aspirin.⁴

CAVEATS

Jury is still out regarding very high-risk patients

While the meta-analysis by Mahmoud and colleagues makes a good case for discontinuing aspirin for primary prevention in most patients, the data do not examine in detail whether there is a benefit in patients with very high risk (> 20%) for atherosclerotic CVD. More studies are needed before making recommendations for that specific subgroup.

CHALLENGES TO IMPLEMENTATION

Patients may not be eager to give up an accepted practice

Physicians have been recommending aspirin for primary prevention of CVD for decades and many patients, who purchase aspirin themselves, are vested in the notion that aspirin protects them. It will take time for this change in practice to be accepted. Some patients may continue taking aspirin despite recommendation to stop. Primary care physicians will need to educate patients and clearly explain the rationale for stopping daily aspirin.

ACKNOWLEDGEMENT

The PURLs Surveillance System was supported in part by Grant Number UL1RR024999 from the National Center for Research Resources, a Clinical Translational Science Award to the University of Chicago. The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Center for Research Resources or the National Institutes of Health.

ILLUSTRATIVE CASE

A 55-year-old man with well-controlled diabetes, hypertension, and sleep apnea arrives at your office for a routine annual physical. In reviewing his medications, you note that he takes a low-dose aspirin daily for “heart health.” He has no known cardiovascular disease (CVD). His calculated 10-year risk of a major cardiovascular event is 11%.

Should this patient continue taking a daily aspirin for primary prevention of CVD?

Many patients in the United States take aspirin for primary prevention of CVD as recommended by the US Preventive Services Task Force (USPSTF).² This recommendation was based on older studies of populations in which smoking rates were higher and statin use was less common, leading to an overall higher risk of CVD.³ (The USPSTF is currently in the process of updating its recommendation.) More recent RCTs have been done in patients with a lower baseline risk of CVD, and these outcomes are more generalizable to today’s population. This new meta-analysis includes recent RCTs that evaluated whether there is value in using aspirin for the primary prevention of CVD.

STUDY SUMMARY

No reduction in risk, increased chance of bleeding

Mahmoud and colleagues conducted a meta-analysis of 11 randomized controlled trials that included 157,248 patients and assessed the efficacy and safety of aspirin for primary prevention of cardiovascular events.¹ The mean age of the total population was 61.3 years; 52% were women and 14% were smokers. The doses of aspirin used in most of the studies were ≤ 100 mg/d, although 2 of the studies examined doses that were higher. Patients were followed for a mean of 6.6 years. The primary efficacy outcome was all-cause mortality, and the primary safety outcome was major bleeding (as defined by each study). The secondary outcomes included cardiovascular mortality, fatal and nonfatal myocardial infarction (MI), and fatal and ­nonfatal ischemic stroke.

Aspirin did not lower all-cause mortality (risk ratio [RR] = 0.98; 95% confidence ­interval [CI], 0.93-1.02) and was associated with an increased risk of major bleeding (RR = 1.47; 95% CI, 1.31-1.65; number needed to harm = 250) and intracranial hemorrhage (RR = 1.33; 95% CI, 1.13-1.58). Aspirin also had no effect on all-cause mortality in subgroup analyses of patients with diabetes mellitus or high cardiovascular risk (10-year risk > 7.5%). There was (again) an increased risk of major bleeding.

Review of current guidelines and studies regarding the use of aspirin for primary prevention of CVD shows that the tide has been turning against this practice.

Aspirin had no effect on the secondary outcomes—with the exception of the incidence of MI (RR = 0.82; 95% CI, 0.71-0.94; number needed to treat = 333). However, this outcome was associated with considerable heterogeneity (I² = 67%), and the reduction was no longer evident after limiting the analysis to the more recent trials.

WHAT’S NEW?

Study is emblematic of a shift away from daily aspirin

Review of current guidelines and studies regarding the use of aspirin for primary prevention of CVD shows that the tide has been turning against this practice, but the change has been gradual. Newer studies—large RCTs such as ARRIVE (Aspirin to Reduce Risk of Initial Vascular Events) and ASCEND (A Study of Cardiovascular Events iN Diabetes)—found no mortality benefit (all-cause or cardiovascular) from using aspirin in this context.

Continue to: The USPSTF guidelines...

The USPSTF guidelines in 2016 recommended prescribing daily aspirin for adults ages 50 to 59 who have a > 10% 10-year CVD risk and discussing with adults ages 60 to 69 the risks and benefits of daily aspirin.²

The 2019 American College of ­Cardiology/American Heart Association guidelines state that aspirin should no longer be used routinely for primary prevention, given the lack of net benefit. Patients ages 40 to 70 who are not at increased risk of bleeding with a higher risk of CVD may be considered for daily low-dose aspirin. The guidelines also state that adults > 70 years or those with increased risk of ­bleeding should not be started on a daily aspirin.⁴

CAVEATS

Jury is still out regarding very high-risk patients

While the meta-analysis by Mahmoud and colleagues makes a good case for discontinuing aspirin for primary prevention in most patients, the data do not examine in detail whether there is a benefit in patients with very high risk (> 20%) for atherosclerotic CVD. More studies are needed before making recommendations for that specific subgroup.

CHALLENGES TO IMPLEMENTATION

Patients may not be eager to give up an accepted practice

Physicians have been recommending aspirin for primary prevention of CVD for decades and many patients, who purchase aspirin themselves, are vested in the notion that aspirin protects them. It will take time for this change in practice to be accepted. Some patients may continue taking aspirin despite recommendation to stop. Primary care physicians will need to educate patients and clearly explain the rationale for stopping daily aspirin.

ACKNOWLEDGEMENT

The PURLs Surveillance System was supported in part by Grant Number UL1RR024999 from the National Center for Research Resources, a Clinical Translational Science Award to the University of Chicago. The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Center for Research Resources or the National Institutes of Health.

ILLUSTRATIVE CASE

A 55-year-old man with well-controlled diabetes, hypertension, and sleep apnea arrives at your office for a routine annual physical. In reviewing his medications, you note that he takes a low-dose aspirin daily for “heart health.” He has no known cardiovascular disease (CVD). His calculated 10-year risk of a major cardiovascular event is 11%.

Should this patient continue taking a daily aspirin for primary prevention of CVD?

Many patients in the United States take aspirin for primary prevention of CVD as recommended by the US Preventive Services Task Force (USPSTF).² This recommendation was based on older studies of populations in which smoking rates were higher and statin use was less common, leading to an overall higher risk of CVD.³ (The USPSTF is currently in the process of updating its recommendation.) More recent RCTs have been done in patients with a lower baseline risk of CVD, and these outcomes are more generalizable to today’s population. This new meta-analysis includes recent RCTs that evaluated whether there is value in using aspirin for the primary prevention of CVD.

STUDY SUMMARY

No reduction in risk, increased chance of bleeding

Mahmoud and colleagues conducted a meta-analysis of 11 randomized controlled trials that included 157,248 patients and assessed the efficacy and safety of aspirin for primary prevention of cardiovascular events.¹ The mean age of the total population was 61.3 years; 52% were women and 14% were smokers. The doses of aspirin used in most of the studies were ≤ 100 mg/d, although 2 of the studies examined doses that were higher. Patients were followed for a mean of 6.6 years. The primary efficacy outcome was all-cause mortality, and the primary safety outcome was major bleeding (as defined by each study). The secondary outcomes included cardiovascular mortality, fatal and nonfatal myocardial infarction (MI), and fatal and ­nonfatal ischemic stroke.

Aspirin did not lower all-cause mortality (risk ratio [RR] = 0.98; 95% confidence ­interval [CI], 0.93-1.02) and was associated with an increased risk of major bleeding (RR = 1.47; 95% CI, 1.31-1.65; number needed to harm = 250) and intracranial hemorrhage (RR = 1.33; 95% CI, 1.13-1.58). Aspirin also had no effect on all-cause mortality in subgroup analyses of patients with diabetes mellitus or high cardiovascular risk (10-year risk > 7.5%). There was (again) an increased risk of major bleeding.

Review of current guidelines and studies regarding the use of aspirin for primary prevention of CVD shows that the tide has been turning against this practice.

Aspirin had no effect on the secondary outcomes—with the exception of the incidence of MI (RR = 0.82; 95% CI, 0.71-0.94; number needed to treat = 333). However, this outcome was associated with considerable heterogeneity (I² = 67%), and the reduction was no longer evident after limiting the analysis to the more recent trials.

WHAT’S NEW?

Study is emblematic of a shift away from daily aspirin

Review of current guidelines and studies regarding the use of aspirin for primary prevention of CVD shows that the tide has been turning against this practice, but the change has been gradual. Newer studies—large RCTs such as ARRIVE (Aspirin to Reduce Risk of Initial Vascular Events) and ASCEND (A Study of Cardiovascular Events iN Diabetes)—found no mortality benefit (all-cause or cardiovascular) from using aspirin in this context.

Continue to: The USPSTF guidelines...

The USPSTF guidelines in 2016 recommended prescribing daily aspirin for adults ages 50 to 59 who have a > 10% 10-year CVD risk and discussing with adults ages 60 to 69 the risks and benefits of daily aspirin.²

The 2019 American College of ­Cardiology/American Heart Association guidelines state that aspirin should no longer be used routinely for primary prevention, given the lack of net benefit. Patients ages 40 to 70 who are not at increased risk of bleeding with a higher risk of CVD may be considered for daily low-dose aspirin. The guidelines also state that adults > 70 years or those with increased risk of ­bleeding should not be started on a daily aspirin.⁴

CAVEATS

Jury is still out regarding very high-risk patients

While the meta-analysis by Mahmoud and colleagues makes a good case for discontinuing aspirin for primary prevention in most patients, the data do not examine in detail whether there is a benefit in patients with very high risk (> 20%) for atherosclerotic CVD. More studies are needed before making recommendations for that specific subgroup.

CHALLENGES TO IMPLEMENTATION

Patients may not be eager to give up an accepted practice

Physicians have been recommending aspirin for primary prevention of CVD for decades and many patients, who purchase aspirin themselves, are vested in the notion that aspirin protects them. It will take time for this change in practice to be accepted. Some patients may continue taking aspirin despite recommendation to stop. Primary care physicians will need to educate patients and clearly explain the rationale for stopping daily aspirin.

ACKNOWLEDGEMENT

The PURLs Surveillance System was supported in part by Grant Number UL1RR024999 from the National Center for Research Resources, a Clinical Translational Science Award to the University of Chicago. The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Center for Research Resources or the National Institutes of Health.

Life expectancy increased for adults with inflammatory bowel disease (IBD) over recent decades, but still remained lower than life expectancy for individuals without IBD, according to data from a retrospective cohort study using Canadian health databases.

“Management of IBD has improved through increased access to specialist care, biologic therapies, and a treat-to-target approach,” wrote M. Ellen Kuenzig, PhD, of the Children’s Hospital of Eastern Ontario and colleagues. However, “Most studies evaluating mortality were conducted before the biologic era, and none evaluated life expectancy or health-adjusted life expectancy,” they said.

In a study published in the Canadian Medical Association Journal, the researchers used Canadian databases to identify a study population of 32,818 people with IBD matched to 163,284 people without IBD in 1996 that increased to 83,672 people with IBD matched to 418,360 people without IBD in 2011.

Life expectancy increases, but with caveats

Overall, life expectancy for IBD patients increased from 75.5 years to 78.4 years for women and from 72.2 years to 75.5 years for men between 1996 and 2011.

However, health-adjusted life expectancy, defined as the number of years a person is expected to live in full health, decreased by 3.9 years for men with IBD between 1996 and 2008, but did not change significantly for women with IBD, although the gap in health-adjusted life expectancy increased between women with IBD and women without IBD.

Both life expectancy and health-adjusted life expectancy remained consistently lower for individuals with IBD compared to those without IBD. Differences in life expectancy for women with and without IBD ranged from 6.6 to 8.1 years and from 5.0 to 6.1 years for men with and without IBD, depending on the year.

Differences in health-adjusted life expectancy ranged from 9.5 to 13.5 years in women with and without IBD, and from 2.6 years to 6.7 years in men with and without IBD depending on the year, the researchers said.

In addition, the researchers used the pain-attributed utility of the Health Utility Index (HUI) to calculate health-adjusted life expectancy with the effect of pain on health status. The health-adjusted life expectancy using HUI for pain was stable in women with IBD, but increased over time for women without IBD. This pattern was similar for individuals with Crohn’s disease but stable for women with and without ulcerative colitis. In men, health-adjusted life expectancy using the pain-attributed utility of the HUI was stable for those with IBD, decreased in those with Crohn’s disease, and increased among those with ulcerative colitis.

The study findings were limited by several factors including potential confounding by disease phenotype and severity, as well as lack of data on medication use for individuals younger than 65 years and limited data on confounders including smoking, ethnicity, and environmental factors, the researchers said.

In addition, “mortality may increase with disease duration, which would violate the assumption that age- and sex-specific mortality rates remain constant over a person’s lifetime that is required when using lifetables,” they said.
 

Future research should pursue effect of pain

The results support the persistence of a gap in life expectancy between individuals with and without IBD and suggest the need for improving pain management in IBD patients, given the contribution of pain to reduced health-adjusted life expectancy, they concluded. Additional research is needed to determine the effect of comorbid conditions and medication use on the difference in life expectancy for those with and without IBD, they added.

The study was supported by the Institute for Clinical Evaluative Services (Canada). Lead author Dr. Kuenzig received a Post-Doctoral Fellowship Award from the Canadian Institutes of Health Research, Canadian Association of Gastroenterology, and Crohn’s and Colitis Canada. The researchers had no financial conflicts to disclose.

SOURCE: Kuenzig ME et al. CMAJ. 2020 Nov 9. doi: 10.1503/cmaj.190976.

Life expectancy increased for adults with inflammatory bowel disease (IBD) over recent decades, but still remained lower than life expectancy for individuals without IBD, according to data from a retrospective cohort study using Canadian health databases.

“Management of IBD has improved through increased access to specialist care, biologic therapies, and a treat-to-target approach,” wrote M. Ellen Kuenzig, PhD, of the Children’s Hospital of Eastern Ontario and colleagues. However, “Most studies evaluating mortality were conducted before the biologic era, and none evaluated life expectancy or health-adjusted life expectancy,” they said.

In a study published in the Canadian Medical Association Journal, the researchers used Canadian databases to identify a study population of 32,818 people with IBD matched to 163,284 people without IBD in 1996 that increased to 83,672 people with IBD matched to 418,360 people without IBD in 2011.

Life expectancy increases, but with caveats

Overall, life expectancy for IBD patients increased from 75.5 years to 78.4 years for women and from 72.2 years to 75.5 years for men between 1996 and 2011.

However, health-adjusted life expectancy, defined as the number of years a person is expected to live in full health, decreased by 3.9 years for men with IBD between 1996 and 2008, but did not change significantly for women with IBD, although the gap in health-adjusted life expectancy increased between women with IBD and women without IBD.

Both life expectancy and health-adjusted life expectancy remained consistently lower for individuals with IBD compared to those without IBD. Differences in life expectancy for women with and without IBD ranged from 6.6 to 8.1 years and from 5.0 to 6.1 years for men with and without IBD, depending on the year.

Differences in health-adjusted life expectancy ranged from 9.5 to 13.5 years in women with and without IBD, and from 2.6 years to 6.7 years in men with and without IBD depending on the year, the researchers said.

In addition, the researchers used the pain-attributed utility of the Health Utility Index (HUI) to calculate health-adjusted life expectancy with the effect of pain on health status. The health-adjusted life expectancy using HUI for pain was stable in women with IBD, but increased over time for women without IBD. This pattern was similar for individuals with Crohn’s disease but stable for women with and without ulcerative colitis. In men, health-adjusted life expectancy using the pain-attributed utility of the HUI was stable for those with IBD, decreased in those with Crohn’s disease, and increased among those with ulcerative colitis.

The study findings were limited by several factors including potential confounding by disease phenotype and severity, as well as lack of data on medication use for individuals younger than 65 years and limited data on confounders including smoking, ethnicity, and environmental factors, the researchers said.

In addition, “mortality may increase with disease duration, which would violate the assumption that age- and sex-specific mortality rates remain constant over a person’s lifetime that is required when using lifetables,” they said.
 

Future research should pursue effect of pain

The results support the persistence of a gap in life expectancy between individuals with and without IBD and suggest the need for improving pain management in IBD patients, given the contribution of pain to reduced health-adjusted life expectancy, they concluded. Additional research is needed to determine the effect of comorbid conditions and medication use on the difference in life expectancy for those with and without IBD, they added.

The study was supported by the Institute for Clinical Evaluative Services (Canada). Lead author Dr. Kuenzig received a Post-Doctoral Fellowship Award from the Canadian Institutes of Health Research, Canadian Association of Gastroenterology, and Crohn’s and Colitis Canada. The researchers had no financial conflicts to disclose.

SOURCE: Kuenzig ME et al. CMAJ. 2020 Nov 9. doi: 10.1503/cmaj.190976.

Life expectancy increased for adults with inflammatory bowel disease (IBD) over recent decades, but still remained lower than life expectancy for individuals without IBD, according to data from a retrospective cohort study using Canadian health databases.

“Management of IBD has improved through increased access to specialist care, biologic therapies, and a treat-to-target approach,” wrote M. Ellen Kuenzig, PhD, of the Children’s Hospital of Eastern Ontario and colleagues. However, “Most studies evaluating mortality were conducted before the biologic era, and none evaluated life expectancy or health-adjusted life expectancy,” they said.

In a study published in the Canadian Medical Association Journal, the researchers used Canadian databases to identify a study population of 32,818 people with IBD matched to 163,284 people without IBD in 1996 that increased to 83,672 people with IBD matched to 418,360 people without IBD in 2011.

Life expectancy increases, but with caveats

Overall, life expectancy for IBD patients increased from 75.5 years to 78.4 years for women and from 72.2 years to 75.5 years for men between 1996 and 2011.

However, health-adjusted life expectancy, defined as the number of years a person is expected to live in full health, decreased by 3.9 years for men with IBD between 1996 and 2008, but did not change significantly for women with IBD, although the gap in health-adjusted life expectancy increased between women with IBD and women without IBD.

Both life expectancy and health-adjusted life expectancy remained consistently lower for individuals with IBD compared to those without IBD. Differences in life expectancy for women with and without IBD ranged from 6.6 to 8.1 years and from 5.0 to 6.1 years for men with and without IBD, depending on the year.

Differences in health-adjusted life expectancy ranged from 9.5 to 13.5 years in women with and without IBD, and from 2.6 years to 6.7 years in men with and without IBD depending on the year, the researchers said.

In addition, the researchers used the pain-attributed utility of the Health Utility Index (HUI) to calculate health-adjusted life expectancy with the effect of pain on health status. The health-adjusted life expectancy using HUI for pain was stable in women with IBD, but increased over time for women without IBD. This pattern was similar for individuals with Crohn’s disease but stable for women with and without ulcerative colitis. In men, health-adjusted life expectancy using the pain-attributed utility of the HUI was stable for those with IBD, decreased in those with Crohn’s disease, and increased among those with ulcerative colitis.

The study findings were limited by several factors including potential confounding by disease phenotype and severity, as well as lack of data on medication use for individuals younger than 65 years and limited data on confounders including smoking, ethnicity, and environmental factors, the researchers said.

In addition, “mortality may increase with disease duration, which would violate the assumption that age- and sex-specific mortality rates remain constant over a person’s lifetime that is required when using lifetables,” they said.
 

Future research should pursue effect of pain

The results support the persistence of a gap in life expectancy between individuals with and without IBD and suggest the need for improving pain management in IBD patients, given the contribution of pain to reduced health-adjusted life expectancy, they concluded. Additional research is needed to determine the effect of comorbid conditions and medication use on the difference in life expectancy for those with and without IBD, they added.

The study was supported by the Institute for Clinical Evaluative Services (Canada). Lead author Dr. Kuenzig received a Post-Doctoral Fellowship Award from the Canadian Institutes of Health Research, Canadian Association of Gastroenterology, and Crohn’s and Colitis Canada. The researchers had no financial conflicts to disclose.

SOURCE: Kuenzig ME et al. CMAJ. 2020 Nov 9. doi: 10.1503/cmaj.190976.

Cervical cancer screening is a routine procedure, but in rare instances, there can be medical complications. A new study finds that, compared with women who have normal results, women who are diagnosed with an invasive malignancy have an increased risk for iatrogenic injuries.

Researchers in Sweden analyzed data on more than 3 million women who had undergone cervical cancer screening. The team found that 42 iatrogenic injuries that required at least 2 days of hospitalization occurred during the diagnostic work-up of women who had an abnormal screening test.

“Although cervical cancer screening is one of the most successful cancer prevention programs ... our research indicates that women with invasive cervical cancer experienced medical complications and psychological stress during their diagnostic work-up, although at a very low level,” commented corresponding author Qing Shen, PhD, from the department of medical epidemiology and biostatistics at the Karolinska Institute in Stockholm, Sweden.

The study was published in Cancer Epidemiology, Biomarkers & Prevention.

“Injuries can occur with diagnostic evaluation for cervical cancer,” commented Kecia Gaither, MD, MPH, FACOG, director of perinatal services at Lincoln Medical and Mental Health Center, New York City Health and Hospitals System, who was not involved in the study.

“Given the fact that neovascularization occurs with cancers, a large biopsy in such a circumstance could lead to a hematoma or excessive blood loss. It rarely occurs but most certainly is possible,” said Dr. Gaither.

Also weighing in with comments, Cathy Popadiuk, MD, FRCS, an associate professor of medicine in the department of obstetrics and gynecology at Memorial University of Newfoundland, St. John’s, said the findings are reflective of the real-world and North American experience.

“There are indeed rare bad things that can happen during diagnostic work-up of abnormal pap smears, and usually this is with associated other disease, such as actual cancer or fibroids that can also bleed and may be in the cervix, etc.,” she told this news organization. “And definitely, when there is undetected cancer, this can bleed, requiring transfusion and hospital admission.”

Dr. Popadiuk pointed out that Sweden may be more liberal in admitting patients to hospital, whereas in North America, “we are trying to move away from inpatient care.” She added, “When you are getting these relatively minor procedures, you don’t expect something bad to happen in the clinic.”

Women may become anxious, and admission is the easiest way to arrange for care such as transfusions or observation for more bleeding, she noted. In addition, vaginal packing may be needed to control hemorrhage, and “with vaginal packing, women are unable to void and need a Foley catheter, and that, again, cannot be managed at home easily,” she explained. “After bleeding settles, the vaginal pack is removed, often the next day.” This may be why some women are admitted to hospital.
 

Increased risk of injury

In a previous study, Dr. Shen and colleagues found there was an increased risk for injuries during the period before and after a diagnosis of any cancer (BMJ. 2016;354:i4218). Those findings suggested the interval between first suspicion of cancer and diagnosis or initiation of treatment might be a high-risk time for injuries in cancer care.

In this latest study, they assessed whether there was a similar increase in injury risk among patients screened for cervical cancer. Using the Swedish Total Population Register, they identified 3,016,307 women who had undergone cervical screening during the period 2001-2012.

The final analysis included 1,853,510 women whose pap smear results were normal; 22,435 women who were diagnosed with cervical intraepithelial neoplasia (CIN); 20,692 women with CIN2; 36,542 women with CIN3 or adenocarcinoma in situ (AIS); and 5,189 women with invasive cervical cancer.

The team found that, among women who had an abnormal screening test, 42 iatrogenic injuries occurred that required at least 2 days of hospital admission. The highest risk was among women diagnosed with invasive cancer. The risk was also increased among women diagnosed with CIN3/AIS, but not among women with lower grades of CIN.

The most common types of iatrogenic injuries were hemorrhage or hematoma and infections. Among all groups of women, the incidence rate of injuries that were caused by medical procedures and care was greater than that of injuries caused by drugs or biological substances.

A total of 91 noniatrogenic injuries that required at least 1 day of hospitalization were identified. The risk was increased among women with invasive cervical cancer but not for women with other cervical abnormalities. The most common type of noniatrogenic injury was unintentional injuries.

The study was sponsored by the Swedish Cancer Society and the Swedish Research Council for Health, Working Life and Welfare. One author received a Karolinska Institute Senior Researcher Award and a Strategic Research Area in Epidemiology Award, and one author received a grant from the China Scholarship Council. Dr. Shen has disclosed no relevant financial relationships. Dr. Popadiuk has received personal fees and nonfinancial support as a member of the OncoSim Initiative from the Canadian Partnership Against Cancer.
 

A version of this article originally appeared on Medscape.com.

Cervical cancer screening is a routine procedure, but in rare instances, there can be medical complications. A new study finds that, compared with women who have normal results, women who are diagnosed with an invasive malignancy have an increased risk for iatrogenic injuries.

Researchers in Sweden analyzed data on more than 3 million women who had undergone cervical cancer screening. The team found that 42 iatrogenic injuries that required at least 2 days of hospitalization occurred during the diagnostic work-up of women who had an abnormal screening test.

“Although cervical cancer screening is one of the most successful cancer prevention programs ... our research indicates that women with invasive cervical cancer experienced medical complications and psychological stress during their diagnostic work-up, although at a very low level,” commented corresponding author Qing Shen, PhD, from the department of medical epidemiology and biostatistics at the Karolinska Institute in Stockholm, Sweden.

The study was published in Cancer Epidemiology, Biomarkers & Prevention.

“Injuries can occur with diagnostic evaluation for cervical cancer,” commented Kecia Gaither, MD, MPH, FACOG, director of perinatal services at Lincoln Medical and Mental Health Center, New York City Health and Hospitals System, who was not involved in the study.

“Given the fact that neovascularization occurs with cancers, a large biopsy in such a circumstance could lead to a hematoma or excessive blood loss. It rarely occurs but most certainly is possible,” said Dr. Gaither.

Also weighing in with comments, Cathy Popadiuk, MD, FRCS, an associate professor of medicine in the department of obstetrics and gynecology at Memorial University of Newfoundland, St. John’s, said the findings are reflective of the real-world and North American experience.

“There are indeed rare bad things that can happen during diagnostic work-up of abnormal pap smears, and usually this is with associated other disease, such as actual cancer or fibroids that can also bleed and may be in the cervix, etc.,” she told this news organization. “And definitely, when there is undetected cancer, this can bleed, requiring transfusion and hospital admission.”

Dr. Popadiuk pointed out that Sweden may be more liberal in admitting patients to hospital, whereas in North America, “we are trying to move away from inpatient care.” She added, “When you are getting these relatively minor procedures, you don’t expect something bad to happen in the clinic.”

Women may become anxious, and admission is the easiest way to arrange for care such as transfusions or observation for more bleeding, she noted. In addition, vaginal packing may be needed to control hemorrhage, and “with vaginal packing, women are unable to void and need a Foley catheter, and that, again, cannot be managed at home easily,” she explained. “After bleeding settles, the vaginal pack is removed, often the next day.” This may be why some women are admitted to hospital.
 

Increased risk of injury

In a previous study, Dr. Shen and colleagues found there was an increased risk for injuries during the period before and after a diagnosis of any cancer (BMJ. 2016;354:i4218). Those findings suggested the interval between first suspicion of cancer and diagnosis or initiation of treatment might be a high-risk time for injuries in cancer care.

In this latest study, they assessed whether there was a similar increase in injury risk among patients screened for cervical cancer. Using the Swedish Total Population Register, they identified 3,016,307 women who had undergone cervical screening during the period 2001-2012.

The final analysis included 1,853,510 women whose pap smear results were normal; 22,435 women who were diagnosed with cervical intraepithelial neoplasia (CIN); 20,692 women with CIN2; 36,542 women with CIN3 or adenocarcinoma in situ (AIS); and 5,189 women with invasive cervical cancer.

The team found that, among women who had an abnormal screening test, 42 iatrogenic injuries occurred that required at least 2 days of hospital admission. The highest risk was among women diagnosed with invasive cancer. The risk was also increased among women diagnosed with CIN3/AIS, but not among women with lower grades of CIN.

The most common types of iatrogenic injuries were hemorrhage or hematoma and infections. Among all groups of women, the incidence rate of injuries that were caused by medical procedures and care was greater than that of injuries caused by drugs or biological substances.

A total of 91 noniatrogenic injuries that required at least 1 day of hospitalization were identified. The risk was increased among women with invasive cervical cancer but not for women with other cervical abnormalities. The most common type of noniatrogenic injury was unintentional injuries.

The study was sponsored by the Swedish Cancer Society and the Swedish Research Council for Health, Working Life and Welfare. One author received a Karolinska Institute Senior Researcher Award and a Strategic Research Area in Epidemiology Award, and one author received a grant from the China Scholarship Council. Dr. Shen has disclosed no relevant financial relationships. Dr. Popadiuk has received personal fees and nonfinancial support as a member of the OncoSim Initiative from the Canadian Partnership Against Cancer.
 

A version of this article originally appeared on Medscape.com.

Cervical cancer screening is a routine procedure, but in rare instances, there can be medical complications. A new study finds that, compared with women who have normal results, women who are diagnosed with an invasive malignancy have an increased risk for iatrogenic injuries.

Researchers in Sweden analyzed data on more than 3 million women who had undergone cervical cancer screening. The team found that 42 iatrogenic injuries that required at least 2 days of hospitalization occurred during the diagnostic work-up of women who had an abnormal screening test.

“Although cervical cancer screening is one of the most successful cancer prevention programs ... our research indicates that women with invasive cervical cancer experienced medical complications and psychological stress during their diagnostic work-up, although at a very low level,” commented corresponding author Qing Shen, PhD, from the department of medical epidemiology and biostatistics at the Karolinska Institute in Stockholm, Sweden.

The study was published in Cancer Epidemiology, Biomarkers & Prevention.

“Injuries can occur with diagnostic evaluation for cervical cancer,” commented Kecia Gaither, MD, MPH, FACOG, director of perinatal services at Lincoln Medical and Mental Health Center, New York City Health and Hospitals System, who was not involved in the study.

“Given the fact that neovascularization occurs with cancers, a large biopsy in such a circumstance could lead to a hematoma or excessive blood loss. It rarely occurs but most certainly is possible,” said Dr. Gaither.

Also weighing in with comments, Cathy Popadiuk, MD, FRCS, an associate professor of medicine in the department of obstetrics and gynecology at Memorial University of Newfoundland, St. John’s, said the findings are reflective of the real-world and North American experience.

“There are indeed rare bad things that can happen during diagnostic work-up of abnormal pap smears, and usually this is with associated other disease, such as actual cancer or fibroids that can also bleed and may be in the cervix, etc.,” she told this news organization. “And definitely, when there is undetected cancer, this can bleed, requiring transfusion and hospital admission.”

Dr. Popadiuk pointed out that Sweden may be more liberal in admitting patients to hospital, whereas in North America, “we are trying to move away from inpatient care.” She added, “When you are getting these relatively minor procedures, you don’t expect something bad to happen in the clinic.”

Women may become anxious, and admission is the easiest way to arrange for care such as transfusions or observation for more bleeding, she noted. In addition, vaginal packing may be needed to control hemorrhage, and “with vaginal packing, women are unable to void and need a Foley catheter, and that, again, cannot be managed at home easily,” she explained. “After bleeding settles, the vaginal pack is removed, often the next day.” This may be why some women are admitted to hospital.
 

Increased risk of injury

In a previous study, Dr. Shen and colleagues found there was an increased risk for injuries during the period before and after a diagnosis of any cancer (BMJ. 2016;354:i4218). Those findings suggested the interval between first suspicion of cancer and diagnosis or initiation of treatment might be a high-risk time for injuries in cancer care.

In this latest study, they assessed whether there was a similar increase in injury risk among patients screened for cervical cancer. Using the Swedish Total Population Register, they identified 3,016,307 women who had undergone cervical screening during the period 2001-2012.

The final analysis included 1,853,510 women whose pap smear results were normal; 22,435 women who were diagnosed with cervical intraepithelial neoplasia (CIN); 20,692 women with CIN2; 36,542 women with CIN3 or adenocarcinoma in situ (AIS); and 5,189 women with invasive cervical cancer.

The team found that, among women who had an abnormal screening test, 42 iatrogenic injuries occurred that required at least 2 days of hospital admission. The highest risk was among women diagnosed with invasive cancer. The risk was also increased among women diagnosed with CIN3/AIS, but not among women with lower grades of CIN.

The most common types of iatrogenic injuries were hemorrhage or hematoma and infections. Among all groups of women, the incidence rate of injuries that were caused by medical procedures and care was greater than that of injuries caused by drugs or biological substances.

A total of 91 noniatrogenic injuries that required at least 1 day of hospitalization were identified. The risk was increased among women with invasive cervical cancer but not for women with other cervical abnormalities. The most common type of noniatrogenic injury was unintentional injuries.

The study was sponsored by the Swedish Cancer Society and the Swedish Research Council for Health, Working Life and Welfare. One author received a Karolinska Institute Senior Researcher Award and a Strategic Research Area in Epidemiology Award, and one author received a grant from the China Scholarship Council. Dr. Shen has disclosed no relevant financial relationships. Dr. Popadiuk has received personal fees and nonfinancial support as a member of the OncoSim Initiative from the Canadian Partnership Against Cancer.
 

A version of this article originally appeared on Medscape.com.

Febuxostat (Uloric) emerged as noninferior to allopurinol regarding risk of cardiovascular death among people 60 years and older with gout and at least one additional cardiovascular risk factor, results of the Febuxostat versus Allopurinol Streamlined Trial (FAST) suggest.

This primary outcome of the FAST trial stands in contrast to results of the CARES trial in 2018. The CARES researchers previously reported a 4.3% increased risk of cardiovascular death associated with febuxostat, compared with a 3.2% rate with allopurinol, a statistically significant 34% increase in the relative risk.

“In contrast to previous studies, there was no evidence of increased mortality with febuxostat, and we believe the regulators should review febuxostat licensing restrictions,” senior author Thomas MacDonald, MD, of the University of Dundee (Scotland), said during a late-breaking abstract session at the virtual annual meeting of the American College of Rheumatology.

The results of the FAST trial were simultaneously published online in The Lancet.

Both febuxostat and allopurinol treat gout by lowering urate levels. Concerns about the cardiovascular safety of febuxostat led to two post-licensing studies: the Cardiovascular Safety of Febuxostat and Allopurinol in Participants with Gout and Cardiovascular Comorbidities (CARES) study, mandated by the U.S. Food and Drug Administration, and FAST, requested by the European Medicines Agency. In February 2019, the FDA added a warning about elevated cardiovascular death and death risk associated with febuxostat.

“When CARES was published, it was somewhat of a threat to our study,” Dr. MacDonald said. “After hearing from our data-monitoring committee, we were told we could continue the trial.”
 

Some switched from allopurinol to febuxostat

So Dr. MacDonald, lead author Isla Mackenzie, MBChB, and their colleagues enrolled 6,128 people with gout in the United Kingdom, Sweden, and Denmark between December 2011 and January 2018. They followed patients for a median of 4 years. Participants had a mean age of 71 years, 85% were men, and 33% had a history of cardiovascular disease. The investigators excluded anyone with a stroke or myocardial infarction in the previous 6 months.

All participants were being treated with allopurinol. The investigators titrated those not at target up to an ideal dose that achieved a serum urate concentration of less than 0.357 mmol/L (< 6 mg/dL). Next, they randomly assigned 3,065 people to continue allopurinol and another 3,063 to switch to 80-120 mg of febuxostat.

The primary outcome of the multicenter, prospective, randomized, open-label FAST trial was a composite of hospitalization for nonfatal MI or biomarker positive for acute coronary syndrome, nonfatal stroke, or cardiovascular death.
 

Key findings

“There was definitely a noninferior primary outcome,” Dr. MacDonald said. In the on-treatment analysis, 172 patients in the febuxostat group reached the composite endpoint versus 241 patients in the allopurinol group. There were 1.72 events per 100 patient-years in the febuxostat group versus 2.05 events in the allopurinol group (adjusted hazard ratio, 0.85; 95% confidence interval, 0.70-1.03). An intent-to-treat analysis also found that febuxostat was noninferior to allopurinol on this measure.

Urate levels were approximately 80 micromoles lower in the febuxostat group versus the allopurinol group each year of the study, Dr. MacDonald said.

At least one gout flare was experienced by 1,017 patients in the febuxostat group and by 1,044 participants in the allopurinol group. “However, there was no placebo group, so we don’t know the effectiveness of either of these agents at preventing flares” based on this research, he said.

Both the on-treatment and intention-to-treat (ITT) secondary analyses demonstrated the noninferiority of febuxostat, compared with allopurinol, for all-cause death, each individual component of the composite primary outcome – cardiovascular death, hospitalization for heart failure, and hospitalization for new, unstable, or worsening angina.

In contrast, the ITT analysis revealed a “nominally significant increase” in hospitalization for arrhythmia with no evidence of ischemia in the febuxostat group. The 0.583 events per 100 patient-years in this group versus 0.385 events in the allopurinol cohort generated an adjusted HR of 1.51 (95% CI, 1.05-2.17).

In terms of all-cause mortality, 222 participants (7.2%) in the febuxostat group died, compared with 263 people (8.6%) in the allopurinol group.

Adverse events and withdrawals

A total 1,720 participants (57.3%) in the febuxostat group experienced at least one serious adverse event, as did 1,812 participants (59.4%) in the allopurinol group. Less than 1% of serious adverse events in each group were considered treatment-related.

Dr. MacDonald said that 6.2% of the febuxostat patients and 5.5% of the allopurinol group withdrew from the study. “We had pretty good follow-up [94%],” Dr. MacDonald said. “I don’t want to criticize CARES, but 47% did drop out of that study, and they could not follow them anymore.”

Limitations of FAST include its open-label design and lack of a placebo group, although Dr. MacDonald pointed out that a placebo group would have been unethical. Strengths included its large randomized trial design and good external validity, he added. “This is what will happen in clinical practice if you switch people from allopurinol to febuxostat.”

When asked how he would treat people with gout now given the FAST findings, Dr. MacDonald said, “I’m not a rheumatologist, I’m a cardiovascular physician. But I would say from the evidence from the FAST trial, it appears to be safe to give patients febuxostat whether or not they have cardiovascular risk factors or prior cardiovascular disease.”

“The FAST study indicates that febuxostat is similar to allopurinol in terms of cardiovascular events during the treatment period. The strengths of this study are its large sample size, excellent follow-up rate, and the relatively long follow-up time,” session moderator Shervin Assassi, MD, said when asked for comment. Dr. Assassi, director of the division of rheumatology at the University of Texas Health Science Center at Houston, was not involved in the research.

Menarini, Ipsen, and Teijin Pharma funded the study. The University of Dundee receives research funds from Menarini. Dr. MacDonald disclosed that he received speaker or consultant fees from Menarini. Dr. Assassi had no relevant disclosures.

SOURCE: MacDonald T et al. Arthritis Rheumatol. 2020;72(suppl 10). ACR 2020, Abstract L08.

Febuxostat (Uloric) emerged as noninferior to allopurinol regarding risk of cardiovascular death among people 60 years and older with gout and at least one additional cardiovascular risk factor, results of the Febuxostat versus Allopurinol Streamlined Trial (FAST) suggest.

This primary outcome of the FAST trial stands in contrast to results of the CARES trial in 2018. The CARES researchers previously reported a 4.3% increased risk of cardiovascular death associated with febuxostat, compared with a 3.2% rate with allopurinol, a statistically significant 34% increase in the relative risk.

“In contrast to previous studies, there was no evidence of increased mortality with febuxostat, and we believe the regulators should review febuxostat licensing restrictions,” senior author Thomas MacDonald, MD, of the University of Dundee (Scotland), said during a late-breaking abstract session at the virtual annual meeting of the American College of Rheumatology.

The results of the FAST trial were simultaneously published online in The Lancet.

Both febuxostat and allopurinol treat gout by lowering urate levels. Concerns about the cardiovascular safety of febuxostat led to two post-licensing studies: the Cardiovascular Safety of Febuxostat and Allopurinol in Participants with Gout and Cardiovascular Comorbidities (CARES) study, mandated by the U.S. Food and Drug Administration, and FAST, requested by the European Medicines Agency. In February 2019, the FDA added a warning about elevated cardiovascular death and death risk associated with febuxostat.

“When CARES was published, it was somewhat of a threat to our study,” Dr. MacDonald said. “After hearing from our data-monitoring committee, we were told we could continue the trial.”
 

Some switched from allopurinol to febuxostat

So Dr. MacDonald, lead author Isla Mackenzie, MBChB, and their colleagues enrolled 6,128 people with gout in the United Kingdom, Sweden, and Denmark between December 2011 and January 2018. They followed patients for a median of 4 years. Participants had a mean age of 71 years, 85% were men, and 33% had a history of cardiovascular disease. The investigators excluded anyone with a stroke or myocardial infarction in the previous 6 months.

All participants were being treated with allopurinol. The investigators titrated those not at target up to an ideal dose that achieved a serum urate concentration of less than 0.357 mmol/L (< 6 mg/dL). Next, they randomly assigned 3,065 people to continue allopurinol and another 3,063 to switch to 80-120 mg of febuxostat.

The primary outcome of the multicenter, prospective, randomized, open-label FAST trial was a composite of hospitalization for nonfatal MI or biomarker positive for acute coronary syndrome, nonfatal stroke, or cardiovascular death.
 

Key findings

“There was definitely a noninferior primary outcome,” Dr. MacDonald said. In the on-treatment analysis, 172 patients in the febuxostat group reached the composite endpoint versus 241 patients in the allopurinol group. There were 1.72 events per 100 patient-years in the febuxostat group versus 2.05 events in the allopurinol group (adjusted hazard ratio, 0.85; 95% confidence interval, 0.70-1.03). An intent-to-treat analysis also found that febuxostat was noninferior to allopurinol on this measure.

Urate levels were approximately 80 micromoles lower in the febuxostat group versus the allopurinol group each year of the study, Dr. MacDonald said.

At least one gout flare was experienced by 1,017 patients in the febuxostat group and by 1,044 participants in the allopurinol group. “However, there was no placebo group, so we don’t know the effectiveness of either of these agents at preventing flares” based on this research, he said.

Both the on-treatment and intention-to-treat (ITT) secondary analyses demonstrated the noninferiority of febuxostat, compared with allopurinol, for all-cause death, each individual component of the composite primary outcome – cardiovascular death, hospitalization for heart failure, and hospitalization for new, unstable, or worsening angina.

In contrast, the ITT analysis revealed a “nominally significant increase” in hospitalization for arrhythmia with no evidence of ischemia in the febuxostat group. The 0.583 events per 100 patient-years in this group versus 0.385 events in the allopurinol cohort generated an adjusted HR of 1.51 (95% CI, 1.05-2.17).

In terms of all-cause mortality, 222 participants (7.2%) in the febuxostat group died, compared with 263 people (8.6%) in the allopurinol group.

Adverse events and withdrawals

A total 1,720 participants (57.3%) in the febuxostat group experienced at least one serious adverse event, as did 1,812 participants (59.4%) in the allopurinol group. Less than 1% of serious adverse events in each group were considered treatment-related.

Dr. MacDonald said that 6.2% of the febuxostat patients and 5.5% of the allopurinol group withdrew from the study. “We had pretty good follow-up [94%],” Dr. MacDonald said. “I don’t want to criticize CARES, but 47% did drop out of that study, and they could not follow them anymore.”

Limitations of FAST include its open-label design and lack of a placebo group, although Dr. MacDonald pointed out that a placebo group would have been unethical. Strengths included its large randomized trial design and good external validity, he added. “This is what will happen in clinical practice if you switch people from allopurinol to febuxostat.”

When asked how he would treat people with gout now given the FAST findings, Dr. MacDonald said, “I’m not a rheumatologist, I’m a cardiovascular physician. But I would say from the evidence from the FAST trial, it appears to be safe to give patients febuxostat whether or not they have cardiovascular risk factors or prior cardiovascular disease.”

“The FAST study indicates that febuxostat is similar to allopurinol in terms of cardiovascular events during the treatment period. The strengths of this study are its large sample size, excellent follow-up rate, and the relatively long follow-up time,” session moderator Shervin Assassi, MD, said when asked for comment. Dr. Assassi, director of the division of rheumatology at the University of Texas Health Science Center at Houston, was not involved in the research.

Menarini, Ipsen, and Teijin Pharma funded the study. The University of Dundee receives research funds from Menarini. Dr. MacDonald disclosed that he received speaker or consultant fees from Menarini. Dr. Assassi had no relevant disclosures.

SOURCE: MacDonald T et al. Arthritis Rheumatol. 2020;72(suppl 10). ACR 2020, Abstract L08.

Febuxostat (Uloric) emerged as noninferior to allopurinol regarding risk of cardiovascular death among people 60 years and older with gout and at least one additional cardiovascular risk factor, results of the Febuxostat versus Allopurinol Streamlined Trial (FAST) suggest.

This primary outcome of the FAST trial stands in contrast to results of the CARES trial in 2018. The CARES researchers previously reported a 4.3% increased risk of cardiovascular death associated with febuxostat, compared with a 3.2% rate with allopurinol, a statistically significant 34% increase in the relative risk.

“In contrast to previous studies, there was no evidence of increased mortality with febuxostat, and we believe the regulators should review febuxostat licensing restrictions,” senior author Thomas MacDonald, MD, of the University of Dundee (Scotland), said during a late-breaking abstract session at the virtual annual meeting of the American College of Rheumatology.

The results of the FAST trial were simultaneously published online in The Lancet.

Both febuxostat and allopurinol treat gout by lowering urate levels. Concerns about the cardiovascular safety of febuxostat led to two post-licensing studies: the Cardiovascular Safety of Febuxostat and Allopurinol in Participants with Gout and Cardiovascular Comorbidities (CARES) study, mandated by the U.S. Food and Drug Administration, and FAST, requested by the European Medicines Agency. In February 2019, the FDA added a warning about elevated cardiovascular death and death risk associated with febuxostat.

“When CARES was published, it was somewhat of a threat to our study,” Dr. MacDonald said. “After hearing from our data-monitoring committee, we were told we could continue the trial.”
 

Some switched from allopurinol to febuxostat

So Dr. MacDonald, lead author Isla Mackenzie, MBChB, and their colleagues enrolled 6,128 people with gout in the United Kingdom, Sweden, and Denmark between December 2011 and January 2018. They followed patients for a median of 4 years. Participants had a mean age of 71 years, 85% were men, and 33% had a history of cardiovascular disease. The investigators excluded anyone with a stroke or myocardial infarction in the previous 6 months.

All participants were being treated with allopurinol. The investigators titrated those not at target up to an ideal dose that achieved a serum urate concentration of less than 0.357 mmol/L (< 6 mg/dL). Next, they randomly assigned 3,065 people to continue allopurinol and another 3,063 to switch to 80-120 mg of febuxostat.

The primary outcome of the multicenter, prospective, randomized, open-label FAST trial was a composite of hospitalization for nonfatal MI or biomarker positive for acute coronary syndrome, nonfatal stroke, or cardiovascular death.
 

Key findings

“There was definitely a noninferior primary outcome,” Dr. MacDonald said. In the on-treatment analysis, 172 patients in the febuxostat group reached the composite endpoint versus 241 patients in the allopurinol group. There were 1.72 events per 100 patient-years in the febuxostat group versus 2.05 events in the allopurinol group (adjusted hazard ratio, 0.85; 95% confidence interval, 0.70-1.03). An intent-to-treat analysis also found that febuxostat was noninferior to allopurinol on this measure.

Urate levels were approximately 80 micromoles lower in the febuxostat group versus the allopurinol group each year of the study, Dr. MacDonald said.

At least one gout flare was experienced by 1,017 patients in the febuxostat group and by 1,044 participants in the allopurinol group. “However, there was no placebo group, so we don’t know the effectiveness of either of these agents at preventing flares” based on this research, he said.

Both the on-treatment and intention-to-treat (ITT) secondary analyses demonstrated the noninferiority of febuxostat, compared with allopurinol, for all-cause death, each individual component of the composite primary outcome – cardiovascular death, hospitalization for heart failure, and hospitalization for new, unstable, or worsening angina.

In contrast, the ITT analysis revealed a “nominally significant increase” in hospitalization for arrhythmia with no evidence of ischemia in the febuxostat group. The 0.583 events per 100 patient-years in this group versus 0.385 events in the allopurinol cohort generated an adjusted HR of 1.51 (95% CI, 1.05-2.17).

In terms of all-cause mortality, 222 participants (7.2%) in the febuxostat group died, compared with 263 people (8.6%) in the allopurinol group.

Adverse events and withdrawals

A total 1,720 participants (57.3%) in the febuxostat group experienced at least one serious adverse event, as did 1,812 participants (59.4%) in the allopurinol group. Less than 1% of serious adverse events in each group were considered treatment-related.

Dr. MacDonald said that 6.2% of the febuxostat patients and 5.5% of the allopurinol group withdrew from the study. “We had pretty good follow-up [94%],” Dr. MacDonald said. “I don’t want to criticize CARES, but 47% did drop out of that study, and they could not follow them anymore.”

Limitations of FAST include its open-label design and lack of a placebo group, although Dr. MacDonald pointed out that a placebo group would have been unethical. Strengths included its large randomized trial design and good external validity, he added. “This is what will happen in clinical practice if you switch people from allopurinol to febuxostat.”

When asked how he would treat people with gout now given the FAST findings, Dr. MacDonald said, “I’m not a rheumatologist, I’m a cardiovascular physician. But I would say from the evidence from the FAST trial, it appears to be safe to give patients febuxostat whether or not they have cardiovascular risk factors or prior cardiovascular disease.”

“The FAST study indicates that febuxostat is similar to allopurinol in terms of cardiovascular events during the treatment period. The strengths of this study are its large sample size, excellent follow-up rate, and the relatively long follow-up time,” session moderator Shervin Assassi, MD, said when asked for comment. Dr. Assassi, director of the division of rheumatology at the University of Texas Health Science Center at Houston, was not involved in the research.

Menarini, Ipsen, and Teijin Pharma funded the study. The University of Dundee receives research funds from Menarini. Dr. MacDonald disclosed that he received speaker or consultant fees from Menarini. Dr. Assassi had no relevant disclosures.

SOURCE: MacDonald T et al. Arthritis Rheumatol. 2020;72(suppl 10). ACR 2020, Abstract L08.

Inflammatory bowel disease (IBD) is rapidly increasing among racial and ethnic minorities, which makes it important to consider for patients with compatible symptoms, experts wrote in Gastroenterology.

Crohn’s disease and ulcerative colitis are “chronic diseases with intermittent periods of flare and remission, so access to specialists, appropriate therapies, and frequent follow-up visits are vital to good outcomes,” wrote Edward L. Barnes, MD, MPH, of University of North Carolina at Chapel Hill, with his associates. However, Blacks with IBD tend to be diagnosed later than Whites, are less likely to receive recommended biologics and immunomodulators, and are more likely to receive care at an emergency department, to experience delays in colectomy, and to miss regular visits to IBD specialists because of financial and transportation barriers, they added.

These disparities are known to worsen outcomes. Compared with Whites, for example, Black patients with Crohn’s disease have higher rates of stricture and penetrating lesions and are at greater risk for postsurgical complications and death, even after potential confounders such age, sex, smoking status, time to operation, and obesity are controlled for. To help close these gaps, Dr. Barnes and his associates recommended enhanced recovery after surgery (ERAS) protocols, which “streamline [the] multidisciplinary management of patients with IBD before surgery, incorporating evidence-based practices focused on nutrition, prevention of postoperative ileus, and use of nonopioid analgesia and goal-directed fluid therapy.”

Similar approaches also might improve nonsurgical outcomes in minorities with IBD, the experts said. In the Sinai-Helmsley Alliance for Research Excellence (SHARE) study, Black patients had more complicated IBD at baseline but similar clinical outcomes and patterns of medication use as Whites when they were treated at academic IBD centers. In other studies, race and ethnicity did not affect patterns of medication use, surgery, or surgical outcomes if patients had similar access to care. Such findings “indicate that when patients of minority races and ethnicities have access to appropriate specialty care and IBD-related therapy, many previously identified disparities are resolved or reduced,” the experts said.

However, race and ethnicity do affect some aspects of IBD disease activity, genetics, and treatment safety and efficacy. Since White patients have made up the vast majority of research participants, studies of racial and ethnic minorities are needed to improve their IBD diagnosis, prevention, and treatment. Such research is particularly vital because IBD incidence is rising three times faster rates in racial and ethnic minorities than Whites, said Aline Charabaty, MD, AGAF, clinical director of the gastroenterology division at Johns Hopkins University in Baltimore, and director of the IBD Center at Sibley Memorial Hospital in Washington.

She explained that, when immigrants from countries where IBD is rare adopt the United States’ sedentary lifestyle and Western diet (low in fruits and vegetables; high in proinflammatory saturated fats, sugars, and processed foods), their gut microbiome shifts and their IBD risk increases markedly. Studies in other countries have produced similar findings, said Dr. Charabaty, who did not help author the review article.

She also noted that patients from communities with a historically low prevalence of IBD may not understand its chronicity or the need for long-term treatment. However, treatment adherence is a common issue for patients of all backgrounds with IBD, she said. “What is unique is barriers to continuity of care – not being able to get to the treatment center, not being able to afford treatment or take time off work if you live paycheck to paycheck, not being able to pay someone to care for your kids while you see the doctor.”

Other potential barriers to seeking IBD treatment include cultural taboos against discussing lower GI symptoms or concerns that chronic disease will harm marriage prospects, Dr. Charabaty said. Such challenges only heighten the need to ascertain IBD symptoms: “Studies show that minorities have less follow-up care and their symptoms tend to be minimized. There is a lot of unconscious bias among providers that factors into this. The barriers are multiple, and it is important to define them and find strategies to overcome them at the level of the patient, the clinician, and the health system.”

The Crohn’s and Colitis Foundation supported the work. Dr. Barnes disclosed ties to AbbVie, Gilead, Takeda, and Target Pharmasolutions. Two coauthors also disclosed relevant ties to pharmaceutical companies. Dr. Charabaty disclosed relationships with AbbVie, Takeda, Pfizer, Janssen, and UCB.

SOURCE: Barnes EL et al. Gastroenterology. 2020 Oct 20. doi: 10.1053/j.gastro.2020.08.064.
 

Inflammatory bowel disease (IBD) is rapidly increasing among racial and ethnic minorities, which makes it important to consider for patients with compatible symptoms, experts wrote in Gastroenterology.

Crohn’s disease and ulcerative colitis are “chronic diseases with intermittent periods of flare and remission, so access to specialists, appropriate therapies, and frequent follow-up visits are vital to good outcomes,” wrote Edward L. Barnes, MD, MPH, of University of North Carolina at Chapel Hill, with his associates. However, Blacks with IBD tend to be diagnosed later than Whites, are less likely to receive recommended biologics and immunomodulators, and are more likely to receive care at an emergency department, to experience delays in colectomy, and to miss regular visits to IBD specialists because of financial and transportation barriers, they added.

These disparities are known to worsen outcomes. Compared with Whites, for example, Black patients with Crohn’s disease have higher rates of stricture and penetrating lesions and are at greater risk for postsurgical complications and death, even after potential confounders such age, sex, smoking status, time to operation, and obesity are controlled for. To help close these gaps, Dr. Barnes and his associates recommended enhanced recovery after surgery (ERAS) protocols, which “streamline [the] multidisciplinary management of patients with IBD before surgery, incorporating evidence-based practices focused on nutrition, prevention of postoperative ileus, and use of nonopioid analgesia and goal-directed fluid therapy.”

Similar approaches also might improve nonsurgical outcomes in minorities with IBD, the experts said. In the Sinai-Helmsley Alliance for Research Excellence (SHARE) study, Black patients had more complicated IBD at baseline but similar clinical outcomes and patterns of medication use as Whites when they were treated at academic IBD centers. In other studies, race and ethnicity did not affect patterns of medication use, surgery, or surgical outcomes if patients had similar access to care. Such findings “indicate that when patients of minority races and ethnicities have access to appropriate specialty care and IBD-related therapy, many previously identified disparities are resolved or reduced,” the experts said.

However, race and ethnicity do affect some aspects of IBD disease activity, genetics, and treatment safety and efficacy. Since White patients have made up the vast majority of research participants, studies of racial and ethnic minorities are needed to improve their IBD diagnosis, prevention, and treatment. Such research is particularly vital because IBD incidence is rising three times faster rates in racial and ethnic minorities than Whites, said Aline Charabaty, MD, AGAF, clinical director of the gastroenterology division at Johns Hopkins University in Baltimore, and director of the IBD Center at Sibley Memorial Hospital in Washington.

She explained that, when immigrants from countries where IBD is rare adopt the United States’ sedentary lifestyle and Western diet (low in fruits and vegetables; high in proinflammatory saturated fats, sugars, and processed foods), their gut microbiome shifts and their IBD risk increases markedly. Studies in other countries have produced similar findings, said Dr. Charabaty, who did not help author the review article.

She also noted that patients from communities with a historically low prevalence of IBD may not understand its chronicity or the need for long-term treatment. However, treatment adherence is a common issue for patients of all backgrounds with IBD, she said. “What is unique is barriers to continuity of care – not being able to get to the treatment center, not being able to afford treatment or take time off work if you live paycheck to paycheck, not being able to pay someone to care for your kids while you see the doctor.”

Other potential barriers to seeking IBD treatment include cultural taboos against discussing lower GI symptoms or concerns that chronic disease will harm marriage prospects, Dr. Charabaty said. Such challenges only heighten the need to ascertain IBD symptoms: “Studies show that minorities have less follow-up care and their symptoms tend to be minimized. There is a lot of unconscious bias among providers that factors into this. The barriers are multiple, and it is important to define them and find strategies to overcome them at the level of the patient, the clinician, and the health system.”

The Crohn’s and Colitis Foundation supported the work. Dr. Barnes disclosed ties to AbbVie, Gilead, Takeda, and Target Pharmasolutions. Two coauthors also disclosed relevant ties to pharmaceutical companies. Dr. Charabaty disclosed relationships with AbbVie, Takeda, Pfizer, Janssen, and UCB.

SOURCE: Barnes EL et al. Gastroenterology. 2020 Oct 20. doi: 10.1053/j.gastro.2020.08.064.
 

Inflammatory bowel disease (IBD) is rapidly increasing among racial and ethnic minorities, which makes it important to consider for patients with compatible symptoms, experts wrote in Gastroenterology.

Crohn’s disease and ulcerative colitis are “chronic diseases with intermittent periods of flare and remission, so access to specialists, appropriate therapies, and frequent follow-up visits are vital to good outcomes,” wrote Edward L. Barnes, MD, MPH, of University of North Carolina at Chapel Hill, with his associates. However, Blacks with IBD tend to be diagnosed later than Whites, are less likely to receive recommended biologics and immunomodulators, and are more likely to receive care at an emergency department, to experience delays in colectomy, and to miss regular visits to IBD specialists because of financial and transportation barriers, they added.

These disparities are known to worsen outcomes. Compared with Whites, for example, Black patients with Crohn’s disease have higher rates of stricture and penetrating lesions and are at greater risk for postsurgical complications and death, even after potential confounders such age, sex, smoking status, time to operation, and obesity are controlled for. To help close these gaps, Dr. Barnes and his associates recommended enhanced recovery after surgery (ERAS) protocols, which “streamline [the] multidisciplinary management of patients with IBD before surgery, incorporating evidence-based practices focused on nutrition, prevention of postoperative ileus, and use of nonopioid analgesia and goal-directed fluid therapy.”

Similar approaches also might improve nonsurgical outcomes in minorities with IBD, the experts said. In the Sinai-Helmsley Alliance for Research Excellence (SHARE) study, Black patients had more complicated IBD at baseline but similar clinical outcomes and patterns of medication use as Whites when they were treated at academic IBD centers. In other studies, race and ethnicity did not affect patterns of medication use, surgery, or surgical outcomes if patients had similar access to care. Such findings “indicate that when patients of minority races and ethnicities have access to appropriate specialty care and IBD-related therapy, many previously identified disparities are resolved or reduced,” the experts said.

However, race and ethnicity do affect some aspects of IBD disease activity, genetics, and treatment safety and efficacy. Since White patients have made up the vast majority of research participants, studies of racial and ethnic minorities are needed to improve their IBD diagnosis, prevention, and treatment. Such research is particularly vital because IBD incidence is rising three times faster rates in racial and ethnic minorities than Whites, said Aline Charabaty, MD, AGAF, clinical director of the gastroenterology division at Johns Hopkins University in Baltimore, and director of the IBD Center at Sibley Memorial Hospital in Washington.

She explained that, when immigrants from countries where IBD is rare adopt the United States’ sedentary lifestyle and Western diet (low in fruits and vegetables; high in proinflammatory saturated fats, sugars, and processed foods), their gut microbiome shifts and their IBD risk increases markedly. Studies in other countries have produced similar findings, said Dr. Charabaty, who did not help author the review article.

She also noted that patients from communities with a historically low prevalence of IBD may not understand its chronicity or the need for long-term treatment. However, treatment adherence is a common issue for patients of all backgrounds with IBD, she said. “What is unique is barriers to continuity of care – not being able to get to the treatment center, not being able to afford treatment or take time off work if you live paycheck to paycheck, not being able to pay someone to care for your kids while you see the doctor.”

Other potential barriers to seeking IBD treatment include cultural taboos against discussing lower GI symptoms or concerns that chronic disease will harm marriage prospects, Dr. Charabaty said. Such challenges only heighten the need to ascertain IBD symptoms: “Studies show that minorities have less follow-up care and their symptoms tend to be minimized. There is a lot of unconscious bias among providers that factors into this. The barriers are multiple, and it is important to define them and find strategies to overcome them at the level of the patient, the clinician, and the health system.”

The Crohn’s and Colitis Foundation supported the work. Dr. Barnes disclosed ties to AbbVie, Gilead, Takeda, and Target Pharmasolutions. Two coauthors also disclosed relevant ties to pharmaceutical companies. Dr. Charabaty disclosed relationships with AbbVie, Takeda, Pfizer, Janssen, and UCB.

SOURCE: Barnes EL et al. Gastroenterology. 2020 Oct 20. doi: 10.1053/j.gastro.2020.08.064.
 

Thyroid dysfunction had virtually no independent impact on survival in a retrospective study of nearly 5,000 English patients with chronic heart failure, adding to evidence that subclinical thyroid disorders in these patients requires no special management beyond ongoing monitoring.

Sebastian Kaulitzki/Fotolia

“Although thyroid dysfunction is related to outcome in patients with chronic heart failure, the association disappears when adjustment is made for established prognostic variables, such as age, NT-proBNP [N-terminal of the prohormone brain natriuretic peptide], and [New York Heart Association] class,” wrote Nathan A. Samuel, MBChB, and coauthors in the American Journal of Cardiology.

Results from several earlier studies had shown evidence for reduced survival in heart failure patients with thyroid dysfunction, but in analyses that did not adjust for heart failure severity, such as a 2013 report that used data from the Sudden Cardiac Death in Heart Failure Trial SCD-HeFT. Other studies that adjusted for heart failure severity based on serum level of natriuretic peptides did not show significant associations between thyroid function and mortality, and when those results couple with the new report they together minimize the immediate risk from subclinical thyroid dysfunction faced by heart failure patients, wrote the authors of the new report.

Don’t treat subclinical thyroid dysfunction

“Our results suggest that subclinical thyroid disease has little impact on outcomes, and that we should not treat subclinical hypothyroidism in the expectation of improving outlook,” said Andrew L. Clark, MD, senior author on the new report and professor and head of the department of academic cardiology at Hull (England) York Medical School.

“Both hyper-and hypothyroidism can cause heart failure, so thyroid function should always be checked in patients when they present with heart failure. A small proportion of patients have heart failure that is potentially reversible” with thyroid-directed treatment, Dr. Clark said in an interview.

But “subclinical disease should probably not be treated, although we have not conducted a clinical trial that proves this assertion. We speculate, based on our findings, that such a trial is unlikely to be positive.”

Patients with subclinical thyroid disorders, particularly subclinical hypothyroidism, “need to be followed and treated should they develop clinical disease,” he maintained. “Except in extreme circumstances, such as the handful of patients who might have gross myxedema and may be near coma, thyroid replacement therapy for those [with heart failure] who have clinical hypothyroidism should follow standard lines.”

It is important to monitor thyroid function,” agreed Dr. Samuel, a researcher in the department of academic cardiology at Hull York Medical School. “We found that thyroxine use was most common among patients with hyperthyroidism, suggesting that they were previously hypothyroid and had received inappropriate treatment.”

Confounder adjustment mitigates the thyroid link

The new analysis used data collected from 6,782 consecutive heart failure patients enrolled during 2000-2018 at a community heart failure clinic that serves patients in the region of Hull, England. The researchers identified 4,992 of these patients with confirmed heart failure and adequate data for their analyses, including 2,997 (60%) with heart failure with reduced ejection fraction (HFrEF) and 1,995 (40%) with heart failure with normal ejection fraction (HFnEF, the term used by the authors but often called heart failure with preserved ejection fraction).

Thyroid hormone levels showed that 90% of these patients were euthyroid, 6% were hyperthyroid, and 4% were hypothyroid, rates consistent with prior reports for both the general population and heart failure patients. Only 12 patients (0.2%) had overt hypothyroidism, and fewer that 1% (about 45 patients) had overt hyperthyroidism. Patients averaged about 73 years of age, and during a median 4.6 years of follow-up 58% died.

Both the hypo- and hyperthyroid patients showed significantly higher mortality rates than euthyroid patients in a univariate analysis. But the patients with thyroid dysfunction also had more comorbidities, more severe heart failure symptoms measured by NYHA functional class, and more severe heart failure measured as higher serum levels of NT-proBNP.

In a multivariate analysis that adjusted for these factors, the significant differences disappeared among the entire group of heart failure patients for the outcomes of all-cause mortality, and mortality or hospitalization with heart failure. The multivariate analysis also showed no significant association between higher levels of thyroid-stimulating hormone (TSH) and all-cause death or death plus heart failure hospitalization among the patients with HFrEF.

Among patients with HFnEF, the multivariate adjusted analysis showed a small increase in both mortality and mortality plus hospitalization for heart failure, a 2% rise for each of these two endpoints for each 1 mIU/L increase in TSH, the authors reported. Although the P value for each of these two significant differences among patients with HFnEF was .02, the 95% confidence interval included 1.00 and ranged from 1.00 to 1.04.

The multivariate analysis identified three variables with the strongest associations with all-cause mortality: older age, higher levels of NT-proBNP, and higher NYHA class indicating greater functional impairment.

The results support the hypothesis that “worsening heart failure can lead to down-regulation of thyroid hormone signaling,” the authors suggested. Their study is also “the first to examine the prognostic significance of thyroid dysfunction in a large population of patients with HFnEF.” This analysis showed a “weak but significant association between increasing TSH and both mortality and the composite endpoint in patients with HFnEF.”

“HFnEF is a heterogeneous group of conditions that are difficult to diagnose in many cases. Therefore, future studies are needed to provide further clarity on the effect of thyroid dysfunction in these patients,” Dr. Samuel said.

The study received no commercial funding. Dr. Samuel and Dr. Clark had no disclosures.

[email protected]

SOURCE: Samuel NA et al. Am J Cardiol. 2020 Oct 24. doi: 10.1016/j.amjcard.2020.10.034.

Thyroid dysfunction had virtually no independent impact on survival in a retrospective study of nearly 5,000 English patients with chronic heart failure, adding to evidence that subclinical thyroid disorders in these patients requires no special management beyond ongoing monitoring.

Sebastian Kaulitzki/Fotolia

“Although thyroid dysfunction is related to outcome in patients with chronic heart failure, the association disappears when adjustment is made for established prognostic variables, such as age, NT-proBNP [N-terminal of the prohormone brain natriuretic peptide], and [New York Heart Association] class,” wrote Nathan A. Samuel, MBChB, and coauthors in the American Journal of Cardiology.

Results from several earlier studies had shown evidence for reduced survival in heart failure patients with thyroid dysfunction, but in analyses that did not adjust for heart failure severity, such as a 2013 report that used data from the Sudden Cardiac Death in Heart Failure Trial SCD-HeFT. Other studies that adjusted for heart failure severity based on serum level of natriuretic peptides did not show significant associations between thyroid function and mortality, and when those results couple with the new report they together minimize the immediate risk from subclinical thyroid dysfunction faced by heart failure patients, wrote the authors of the new report.

Don’t treat subclinical thyroid dysfunction

“Our results suggest that subclinical thyroid disease has little impact on outcomes, and that we should not treat subclinical hypothyroidism in the expectation of improving outlook,” said Andrew L. Clark, MD, senior author on the new report and professor and head of the department of academic cardiology at Hull (England) York Medical School.

“Both hyper-and hypothyroidism can cause heart failure, so thyroid function should always be checked in patients when they present with heart failure. A small proportion of patients have heart failure that is potentially reversible” with thyroid-directed treatment, Dr. Clark said in an interview.

But “subclinical disease should probably not be treated, although we have not conducted a clinical trial that proves this assertion. We speculate, based on our findings, that such a trial is unlikely to be positive.”

Patients with subclinical thyroid disorders, particularly subclinical hypothyroidism, “need to be followed and treated should they develop clinical disease,” he maintained. “Except in extreme circumstances, such as the handful of patients who might have gross myxedema and may be near coma, thyroid replacement therapy for those [with heart failure] who have clinical hypothyroidism should follow standard lines.”

It is important to monitor thyroid function,” agreed Dr. Samuel, a researcher in the department of academic cardiology at Hull York Medical School. “We found that thyroxine use was most common among patients with hyperthyroidism, suggesting that they were previously hypothyroid and had received inappropriate treatment.”

Confounder adjustment mitigates the thyroid link

The new analysis used data collected from 6,782 consecutive heart failure patients enrolled during 2000-2018 at a community heart failure clinic that serves patients in the region of Hull, England. The researchers identified 4,992 of these patients with confirmed heart failure and adequate data for their analyses, including 2,997 (60%) with heart failure with reduced ejection fraction (HFrEF) and 1,995 (40%) with heart failure with normal ejection fraction (HFnEF, the term used by the authors but often called heart failure with preserved ejection fraction).

Thyroid hormone levels showed that 90% of these patients were euthyroid, 6% were hyperthyroid, and 4% were hypothyroid, rates consistent with prior reports for both the general population and heart failure patients. Only 12 patients (0.2%) had overt hypothyroidism, and fewer that 1% (about 45 patients) had overt hyperthyroidism. Patients averaged about 73 years of age, and during a median 4.6 years of follow-up 58% died.

Both the hypo- and hyperthyroid patients showed significantly higher mortality rates than euthyroid patients in a univariate analysis. But the patients with thyroid dysfunction also had more comorbidities, more severe heart failure symptoms measured by NYHA functional class, and more severe heart failure measured as higher serum levels of NT-proBNP.

In a multivariate analysis that adjusted for these factors, the significant differences disappeared among the entire group of heart failure patients for the outcomes of all-cause mortality, and mortality or hospitalization with heart failure. The multivariate analysis also showed no significant association between higher levels of thyroid-stimulating hormone (TSH) and all-cause death or death plus heart failure hospitalization among the patients with HFrEF.

Among patients with HFnEF, the multivariate adjusted analysis showed a small increase in both mortality and mortality plus hospitalization for heart failure, a 2% rise for each of these two endpoints for each 1 mIU/L increase in TSH, the authors reported. Although the P value for each of these two significant differences among patients with HFnEF was .02, the 95% confidence interval included 1.00 and ranged from 1.00 to 1.04.

The multivariate analysis identified three variables with the strongest associations with all-cause mortality: older age, higher levels of NT-proBNP, and higher NYHA class indicating greater functional impairment.

The results support the hypothesis that “worsening heart failure can lead to down-regulation of thyroid hormone signaling,” the authors suggested. Their study is also “the first to examine the prognostic significance of thyroid dysfunction in a large population of patients with HFnEF.” This analysis showed a “weak but significant association between increasing TSH and both mortality and the composite endpoint in patients with HFnEF.”

“HFnEF is a heterogeneous group of conditions that are difficult to diagnose in many cases. Therefore, future studies are needed to provide further clarity on the effect of thyroid dysfunction in these patients,” Dr. Samuel said.

The study received no commercial funding. Dr. Samuel and Dr. Clark had no disclosures.

[email protected]

SOURCE: Samuel NA et al. Am J Cardiol. 2020 Oct 24. doi: 10.1016/j.amjcard.2020.10.034.

Thyroid dysfunction had virtually no independent impact on survival in a retrospective study of nearly 5,000 English patients with chronic heart failure, adding to evidence that subclinical thyroid disorders in these patients requires no special management beyond ongoing monitoring.

Sebastian Kaulitzki/Fotolia

“Although thyroid dysfunction is related to outcome in patients with chronic heart failure, the association disappears when adjustment is made for established prognostic variables, such as age, NT-proBNP [N-terminal of the prohormone brain natriuretic peptide], and [New York Heart Association] class,” wrote Nathan A. Samuel, MBChB, and coauthors in the American Journal of Cardiology.

Results from several earlier studies had shown evidence for reduced survival in heart failure patients with thyroid dysfunction, but in analyses that did not adjust for heart failure severity, such as a 2013 report that used data from the Sudden Cardiac Death in Heart Failure Trial SCD-HeFT. Other studies that adjusted for heart failure severity based on serum level of natriuretic peptides did not show significant associations between thyroid function and mortality, and when those results couple with the new report they together minimize the immediate risk from subclinical thyroid dysfunction faced by heart failure patients, wrote the authors of the new report.

Don’t treat subclinical thyroid dysfunction

“Our results suggest that subclinical thyroid disease has little impact on outcomes, and that we should not treat subclinical hypothyroidism in the expectation of improving outlook,” said Andrew L. Clark, MD, senior author on the new report and professor and head of the department of academic cardiology at Hull (England) York Medical School.

“Both hyper-and hypothyroidism can cause heart failure, so thyroid function should always be checked in patients when they present with heart failure. A small proportion of patients have heart failure that is potentially reversible” with thyroid-directed treatment, Dr. Clark said in an interview.

But “subclinical disease should probably not be treated, although we have not conducted a clinical trial that proves this assertion. We speculate, based on our findings, that such a trial is unlikely to be positive.”

Patients with subclinical thyroid disorders, particularly subclinical hypothyroidism, “need to be followed and treated should they develop clinical disease,” he maintained. “Except in extreme circumstances, such as the handful of patients who might have gross myxedema and may be near coma, thyroid replacement therapy for those [with heart failure] who have clinical hypothyroidism should follow standard lines.”

It is important to monitor thyroid function,” agreed Dr. Samuel, a researcher in the department of academic cardiology at Hull York Medical School. “We found that thyroxine use was most common among patients with hyperthyroidism, suggesting that they were previously hypothyroid and had received inappropriate treatment.”

Confounder adjustment mitigates the thyroid link

The new analysis used data collected from 6,782 consecutive heart failure patients enrolled during 2000-2018 at a community heart failure clinic that serves patients in the region of Hull, England. The researchers identified 4,992 of these patients with confirmed heart failure and adequate data for their analyses, including 2,997 (60%) with heart failure with reduced ejection fraction (HFrEF) and 1,995 (40%) with heart failure with normal ejection fraction (HFnEF, the term used by the authors but often called heart failure with preserved ejection fraction).

Thyroid hormone levels showed that 90% of these patients were euthyroid, 6% were hyperthyroid, and 4% were hypothyroid, rates consistent with prior reports for both the general population and heart failure patients. Only 12 patients (0.2%) had overt hypothyroidism, and fewer that 1% (about 45 patients) had overt hyperthyroidism. Patients averaged about 73 years of age, and during a median 4.6 years of follow-up 58% died.

Both the hypo- and hyperthyroid patients showed significantly higher mortality rates than euthyroid patients in a univariate analysis. But the patients with thyroid dysfunction also had more comorbidities, more severe heart failure symptoms measured by NYHA functional class, and more severe heart failure measured as higher serum levels of NT-proBNP.

In a multivariate analysis that adjusted for these factors, the significant differences disappeared among the entire group of heart failure patients for the outcomes of all-cause mortality, and mortality or hospitalization with heart failure. The multivariate analysis also showed no significant association between higher levels of thyroid-stimulating hormone (TSH) and all-cause death or death plus heart failure hospitalization among the patients with HFrEF.

Among patients with HFnEF, the multivariate adjusted analysis showed a small increase in both mortality and mortality plus hospitalization for heart failure, a 2% rise for each of these two endpoints for each 1 mIU/L increase in TSH, the authors reported. Although the P value for each of these two significant differences among patients with HFnEF was .02, the 95% confidence interval included 1.00 and ranged from 1.00 to 1.04.

The multivariate analysis identified three variables with the strongest associations with all-cause mortality: older age, higher levels of NT-proBNP, and higher NYHA class indicating greater functional impairment.

The results support the hypothesis that “worsening heart failure can lead to down-regulation of thyroid hormone signaling,” the authors suggested. Their study is also “the first to examine the prognostic significance of thyroid dysfunction in a large population of patients with HFnEF.” This analysis showed a “weak but significant association between increasing TSH and both mortality and the composite endpoint in patients with HFnEF.”

“HFnEF is a heterogeneous group of conditions that are difficult to diagnose in many cases. Therefore, future studies are needed to provide further clarity on the effect of thyroid dysfunction in these patients,” Dr. Samuel said.

The study received no commercial funding. Dr. Samuel and Dr. Clark had no disclosures.

[email protected]

SOURCE: Samuel NA et al. Am J Cardiol. 2020 Oct 24. doi: 10.1016/j.amjcard.2020.10.034.

Denosumab boosted bone mineral density (BMD) over 12 months to a greater extent than did alendronate in a randomized, 12-month study. The investigator-initiated research compared BMD at the lumbar spine and elsewhere among people with systemic lupus erythematosus (SLE) and other autoimmune conditions. Long-term glucocorticoid therapy places some people in this group at higher risk for adverse effects of bone density loss.

“Glucocorticoids remain the mainstay of treatment of rheumatic diseases, but [they are] a major risk factor for osteoporosis and fracture,” study author Chi Chiu Mok, MD, said in an interview.

Compared with baseline, adults randomly assigned to denosumab had a 3.5% increase in lumbar spine BMD at 12 months, compared with 2.5% among those taking alendronate, a significant difference. Dr. Mok, a consultant and honorary associate professor in the department of medicine and nuclear medicine at Tuen Mun Hospital in Hong Kong, presented the study results at the virtual annual meeting of the American College of Rheumatology.

“Given the knowledge that denosumab is more effective than alendronate in raising spinal BMD in chronic users of GCs without increasing adverse events, this drug may be considered as an alternative first-line therapy in higher-risk patients and in those who are contraindicated for the oral bisphosphonates,” he said.
 

Cost considerations

Denosumab is a human monoclonal antibody administered as a subcutaneous injection, available under the brand names Prolia and Xgeva. Alendronate is an oral agent available as both generic and brand name formulations.

“Yes, denosumab is more expensive, more costly than oral alendronate, but our study shows efficacy is better for steroid users,” Dr. Mok said in answer to a question about cost disparity between the two agents during his presentation at the meeting. “For patients who are contraindicated or have low compliance for bisphosphonate, or are high-risk patients, I recommend first-line use of denosumab.”

Researchers previously studied these agents, including a smaller study by Dr. Mok and colleagues that showed a BMD benefit after switching people on an oral bisphosphonate to denosumab. However, he said, “There is a paucity of data regarding comparative efficacy of denosumab and the bisphosphonates in long-term steroid users.”

To explore any differences in a larger patient population, the investigators randomly assigned adults with SLE and other autoimmune conditions to the two treatments: denosumab 60 mg subcutaneoulsy every 6 months or oral alendronate 70 mg/week. All patients also received 3,000 mg calcium and 1,000 IU vitamin D₃ (cholecalciferol) each day.

After three discontinuations in denosumab cohort and four in the alendronate group, the researchers evaluated 69 people taking denosumab and 70 others taking alendronate. The discontinuations were caused by noncompliance, Dr. Mok said, not by adverse events.

Adverse events were reported, but the rate did not differ significantly between groups. Dr. Mok highlighted some notable differences, including more minor infections and arthralgias reported in the denosumab cohort. Chest discomfort was reported in one denosumab recipient versus no patients in the alendronate group. Dyspepsia/upper GI symptoms and dizziness/vertigo occurred more often in the alendronate group.

Women were 96% of the study population, and mean age was 50 years. A majority, 81%, had underlying SLE. Other diagnoses included rheumatoid arthritis, myositis, antineutrophil cytoplasmic antibody–associated vasculitis, and polymyalgia rheumatica. The mean dose of prednisolone at study entry was 5.1 mg/day.
 

Key BMD and biomarker findings

BMD increased significantly in the spine, hip, and femoral neck in both treatment groups by 12 months. However, after adjustment for baseline BMD and covariates including age, menopause, and history of fracture, the gains in the denosumab group were significantly higher.

The increase in lumbar spine BMD at 12 months of 3.5% in the denosumab group versus 2.5% in the alendronate group was statistically significant (P = .045). Less significant was a 0.9% increase at the hip in the denosumab patients versus 1.6% in the alendronate group (P = .10), as well as femoral neck BMD gains of 1% in the denosumab group versus 1.5% in the alendronate group (P = .86).

Furthermore, “denosumab was more potent in suppressing the bone markers at 12 months,” Dr. Mok said.

Specifically, the percentage decrease in serum PINP (procollagen type I N-terminal propeptide) levels in the denosumab group was significantly greater than in the alendronate group (P = .001). Likewise, the decrease in CTX (C-terminal telopeptide of type I collagen) was significantly greater in the denosumab cohort versus the alendronate cohort (P < .001).

“Dr. Mok’s study was a well-controlled investigation. The superiority of denosumab was impressive, especially given the small group sizes of 69 and 70,” session comoderator Gregg Silverman, MD, professor in the department of internal medicine and the department of pathology at New York University, said when asked for comment.

“However, bone density measurements may not tell the whole story. These results support a bigger and much larger-scale study to confirm that rates of fracture on denosumab are also reduced.”

No new symptomatic fractures occurred in either group during the study. The investigators are evaluating for any new radiologic fractures, with results pending.

Dr. Mok said “results of our study in Asian patients are largely confirmatory” of a previous 2018 comparison study and a 2019 comparison study, each sponsored by Amgen.

A small sample size, short duration of treatment, and the open-label design were limitations of the study.

The trial was an investigator-initiated study. Dr. Mok and colleagues had no relevant financial disclosures. Dr. Silverman had no relevant financial disclosures.

SOURCE: Mok CC et al. Arthritis Rheumatol. 2020;72(suppl 10). ACR 2020, Abstract 1442.

Denosumab boosted bone mineral density (BMD) over 12 months to a greater extent than did alendronate in a randomized, 12-month study. The investigator-initiated research compared BMD at the lumbar spine and elsewhere among people with systemic lupus erythematosus (SLE) and other autoimmune conditions. Long-term glucocorticoid therapy places some people in this group at higher risk for adverse effects of bone density loss.

“Glucocorticoids remain the mainstay of treatment of rheumatic diseases, but [they are] a major risk factor for osteoporosis and fracture,” study author Chi Chiu Mok, MD, said in an interview.

Compared with baseline, adults randomly assigned to denosumab had a 3.5% increase in lumbar spine BMD at 12 months, compared with 2.5% among those taking alendronate, a significant difference. Dr. Mok, a consultant and honorary associate professor in the department of medicine and nuclear medicine at Tuen Mun Hospital in Hong Kong, presented the study results at the virtual annual meeting of the American College of Rheumatology.

“Given the knowledge that denosumab is more effective than alendronate in raising spinal BMD in chronic users of GCs without increasing adverse events, this drug may be considered as an alternative first-line therapy in higher-risk patients and in those who are contraindicated for the oral bisphosphonates,” he said.
 

Cost considerations

Denosumab is a human monoclonal antibody administered as a subcutaneous injection, available under the brand names Prolia and Xgeva. Alendronate is an oral agent available as both generic and brand name formulations.

“Yes, denosumab is more expensive, more costly than oral alendronate, but our study shows efficacy is better for steroid users,” Dr. Mok said in answer to a question about cost disparity between the two agents during his presentation at the meeting. “For patients who are contraindicated or have low compliance for bisphosphonate, or are high-risk patients, I recommend first-line use of denosumab.”

Researchers previously studied these agents, including a smaller study by Dr. Mok and colleagues that showed a BMD benefit after switching people on an oral bisphosphonate to denosumab. However, he said, “There is a paucity of data regarding comparative efficacy of denosumab and the bisphosphonates in long-term steroid users.”

To explore any differences in a larger patient population, the investigators randomly assigned adults with SLE and other autoimmune conditions to the two treatments: denosumab 60 mg subcutaneoulsy every 6 months or oral alendronate 70 mg/week. All patients also received 3,000 mg calcium and 1,000 IU vitamin D₃ (cholecalciferol) each day.

After three discontinuations in denosumab cohort and four in the alendronate group, the researchers evaluated 69 people taking denosumab and 70 others taking alendronate. The discontinuations were caused by noncompliance, Dr. Mok said, not by adverse events.

Adverse events were reported, but the rate did not differ significantly between groups. Dr. Mok highlighted some notable differences, including more minor infections and arthralgias reported in the denosumab cohort. Chest discomfort was reported in one denosumab recipient versus no patients in the alendronate group. Dyspepsia/upper GI symptoms and dizziness/vertigo occurred more often in the alendronate group.

Women were 96% of the study population, and mean age was 50 years. A majority, 81%, had underlying SLE. Other diagnoses included rheumatoid arthritis, myositis, antineutrophil cytoplasmic antibody–associated vasculitis, and polymyalgia rheumatica. The mean dose of prednisolone at study entry was 5.1 mg/day.
 

Key BMD and biomarker findings

BMD increased significantly in the spine, hip, and femoral neck in both treatment groups by 12 months. However, after adjustment for baseline BMD and covariates including age, menopause, and history of fracture, the gains in the denosumab group were significantly higher.

The increase in lumbar spine BMD at 12 months of 3.5% in the denosumab group versus 2.5% in the alendronate group was statistically significant (P = .045). Less significant was a 0.9% increase at the hip in the denosumab patients versus 1.6% in the alendronate group (P = .10), as well as femoral neck BMD gains of 1% in the denosumab group versus 1.5% in the alendronate group (P = .86).

Furthermore, “denosumab was more potent in suppressing the bone markers at 12 months,” Dr. Mok said.

Specifically, the percentage decrease in serum PINP (procollagen type I N-terminal propeptide) levels in the denosumab group was significantly greater than in the alendronate group (P = .001). Likewise, the decrease in CTX (C-terminal telopeptide of type I collagen) was significantly greater in the denosumab cohort versus the alendronate cohort (P < .001).

“Dr. Mok’s study was a well-controlled investigation. The superiority of denosumab was impressive, especially given the small group sizes of 69 and 70,” session comoderator Gregg Silverman, MD, professor in the department of internal medicine and the department of pathology at New York University, said when asked for comment.

“However, bone density measurements may not tell the whole story. These results support a bigger and much larger-scale study to confirm that rates of fracture on denosumab are also reduced.”

No new symptomatic fractures occurred in either group during the study. The investigators are evaluating for any new radiologic fractures, with results pending.

Dr. Mok said “results of our study in Asian patients are largely confirmatory” of a previous 2018 comparison study and a 2019 comparison study, each sponsored by Amgen.

A small sample size, short duration of treatment, and the open-label design were limitations of the study.

The trial was an investigator-initiated study. Dr. Mok and colleagues had no relevant financial disclosures. Dr. Silverman had no relevant financial disclosures.

SOURCE: Mok CC et al. Arthritis Rheumatol. 2020;72(suppl 10). ACR 2020, Abstract 1442.

Denosumab boosted bone mineral density (BMD) over 12 months to a greater extent than did alendronate in a randomized, 12-month study. The investigator-initiated research compared BMD at the lumbar spine and elsewhere among people with systemic lupus erythematosus (SLE) and other autoimmune conditions. Long-term glucocorticoid therapy places some people in this group at higher risk for adverse effects of bone density loss.

“Glucocorticoids remain the mainstay of treatment of rheumatic diseases, but [they are] a major risk factor for osteoporosis and fracture,” study author Chi Chiu Mok, MD, said in an interview.

Compared with baseline, adults randomly assigned to denosumab had a 3.5% increase in lumbar spine BMD at 12 months, compared with 2.5% among those taking alendronate, a significant difference. Dr. Mok, a consultant and honorary associate professor in the department of medicine and nuclear medicine at Tuen Mun Hospital in Hong Kong, presented the study results at the virtual annual meeting of the American College of Rheumatology.

“Given the knowledge that denosumab is more effective than alendronate in raising spinal BMD in chronic users of GCs without increasing adverse events, this drug may be considered as an alternative first-line therapy in higher-risk patients and in those who are contraindicated for the oral bisphosphonates,” he said.
 

Cost considerations

Denosumab is a human monoclonal antibody administered as a subcutaneous injection, available under the brand names Prolia and Xgeva. Alendronate is an oral agent available as both generic and brand name formulations.

“Yes, denosumab is more expensive, more costly than oral alendronate, but our study shows efficacy is better for steroid users,” Dr. Mok said in answer to a question about cost disparity between the two agents during his presentation at the meeting. “For patients who are contraindicated or have low compliance for bisphosphonate, or are high-risk patients, I recommend first-line use of denosumab.”

Researchers previously studied these agents, including a smaller study by Dr. Mok and colleagues that showed a BMD benefit after switching people on an oral bisphosphonate to denosumab. However, he said, “There is a paucity of data regarding comparative efficacy of denosumab and the bisphosphonates in long-term steroid users.”

To explore any differences in a larger patient population, the investigators randomly assigned adults with SLE and other autoimmune conditions to the two treatments: denosumab 60 mg subcutaneoulsy every 6 months or oral alendronate 70 mg/week. All patients also received 3,000 mg calcium and 1,000 IU vitamin D₃ (cholecalciferol) each day.

After three discontinuations in denosumab cohort and four in the alendronate group, the researchers evaluated 69 people taking denosumab and 70 others taking alendronate. The discontinuations were caused by noncompliance, Dr. Mok said, not by adverse events.

Adverse events were reported, but the rate did not differ significantly between groups. Dr. Mok highlighted some notable differences, including more minor infections and arthralgias reported in the denosumab cohort. Chest discomfort was reported in one denosumab recipient versus no patients in the alendronate group. Dyspepsia/upper GI symptoms and dizziness/vertigo occurred more often in the alendronate group.

Women were 96% of the study population, and mean age was 50 years. A majority, 81%, had underlying SLE. Other diagnoses included rheumatoid arthritis, myositis, antineutrophil cytoplasmic antibody–associated vasculitis, and polymyalgia rheumatica. The mean dose of prednisolone at study entry was 5.1 mg/day.
 

Key BMD and biomarker findings

BMD increased significantly in the spine, hip, and femoral neck in both treatment groups by 12 months. However, after adjustment for baseline BMD and covariates including age, menopause, and history of fracture, the gains in the denosumab group were significantly higher.

The increase in lumbar spine BMD at 12 months of 3.5% in the denosumab group versus 2.5% in the alendronate group was statistically significant (P = .045). Less significant was a 0.9% increase at the hip in the denosumab patients versus 1.6% in the alendronate group (P = .10), as well as femoral neck BMD gains of 1% in the denosumab group versus 1.5% in the alendronate group (P = .86).

Furthermore, “denosumab was more potent in suppressing the bone markers at 12 months,” Dr. Mok said.

Specifically, the percentage decrease in serum PINP (procollagen type I N-terminal propeptide) levels in the denosumab group was significantly greater than in the alendronate group (P = .001). Likewise, the decrease in CTX (C-terminal telopeptide of type I collagen) was significantly greater in the denosumab cohort versus the alendronate cohort (P < .001).

“Dr. Mok’s study was a well-controlled investigation. The superiority of denosumab was impressive, especially given the small group sizes of 69 and 70,” session comoderator Gregg Silverman, MD, professor in the department of internal medicine and the department of pathology at New York University, said when asked for comment.

“However, bone density measurements may not tell the whole story. These results support a bigger and much larger-scale study to confirm that rates of fracture on denosumab are also reduced.”

No new symptomatic fractures occurred in either group during the study. The investigators are evaluating for any new radiologic fractures, with results pending.

Dr. Mok said “results of our study in Asian patients are largely confirmatory” of a previous 2018 comparison study and a 2019 comparison study, each sponsored by Amgen.

A small sample size, short duration of treatment, and the open-label design were limitations of the study.

The trial was an investigator-initiated study. Dr. Mok and colleagues had no relevant financial disclosures. Dr. Silverman had no relevant financial disclosures.

SOURCE: Mok CC et al. Arthritis Rheumatol. 2020;72(suppl 10). ACR 2020, Abstract 1442.

About 70% of patients on the oral selective Janus kinase 1 inhibitor abrocitinib for moderate to severe atopic dermatitis (AD) achieved high-efficacy responses without need for any supplemental topical therapies through 48 weeks of follow-up in the JADE EXTEND study, Kristian Reich, MD, reported at the virtual annual congress of the European Academy of Dermatology and Venereology.

The head-turning outcomes achieved at the higher studied dose of 200 mg once daily as monotherapy – namely, 87% of patients had an EASI-75 response, defined as at least a 75% reduction from baseline in Eczema Area and Severity Index score, and 62% had an EASI-90 response – herald a new era in the management of atopic dermatitis, predicted Dr. Reich, of the Center for Translational Research in Inflammatory Skin Diseases at the University Medical Center Hamburg-Eppendorf (Germany).

“I think we will see an evolution in the treatment goals in atopic dermatitis. It’s really good to see nearly 90% of the patients achieved EASI-75 over time. I am completely convinced that if you ultimately want to have a happy patient, you will see treatment goals moving up. We have already seen this in psoriasis. I want to see drugs that give the majority of my patients an EASI-75. And ultimately I want to see EASI-90 for my patients,” he said.

Concurrent with his presentation at the EADV congress, Pfizer announced it has filed for marketing approval of abrocitinib at 100 mg and 200 mg once daily for the treatment of moderate to severe AD. The Food and Drug Administration has granted the application priority review status, with a decision due next April. The company has also filed for marketing approval with the European Medicines Agency.

The JADE EXTEND study is an ongoing extension of the previously reported phase 3, randomized, double-blind, placebo-controlled, 12-week JADE MONO-1 and JADE MONO-2 trials. The two trials included a total of 309 patients on abrocitinib at 200 mg/day and 314 on the selective Janus kinase (JAK) 1 inhibitor at 100 mg/day, 519 of whom subsequently entered the long-term extension study on their same dose. The 70% who required no supplemental topical therapy through 48 weeks were the focus of the analysis presented by Dr. Reich.

The proportion of strong responders increased up until the week 24 or 36 assessments, then remained steady until week 48. For example, the EASI-75 rate in patients on abrocitinib at 200 mg/day rose from 82.5% at week 16, to 86.2% at week 24, 90.1% at week 36, and reached 87.2% at week 48. The EASI-90 rates at the same time points were 56.7%, 64.5%, 65.5%, and 61.6%, respectively. And the EASI-100 rates were 24%, 31.6%, 29.6%, and 24%, respectively.

Not surprisingly, the EASI-75 rates in patients on abrocitinib at 100 mg/day were less robust: 64.4% at week 16, 75.5% at week 24, 74.5% at week 36, and 68% at week 48.

An Investigator’s Global Assessment score of 0 or 1 – that is, clear or almost clear – was achieved at week 16 in 55% of patients on 200 mg/day, 64.5% at week 24, 66% at week 36, and 60.5% at week 48. In patients on the 100-mg dose, the corresponding figures were 36.5%, 46.6%, 53.3%, and 45.2%.

A hallmark of all of the JAK inhibitors under study for AD is what Dr. Reich characterized as “an amazingly fast reduction of itch,” the dominant symptom of the disease. A clinically meaningful reduction of at least 4 points in the Peak Pruritus Numerical Rating Scale – a response of 4 or greater is considered clinically important – from the mean baseline score of 7.1 was present at week 12 in 56.3% of patients on abrocitinib at 200 mg, in 74.3% at week 16, and in 72.5% at week 48. The proportion of patients achieving this endpoint on 100 mg was 41.6% at week 12, 49.4% at week 16, and 52% at week 48.

Serious treatment-emergent adverse events occurred in 6.1% of JADE EXTEND participants on abrocitinib at 100 mg and 12.8% of those on 200 mg. These events included oral herpes and elevated creatine phosphokinase levels. The sole case of pulmonary embolism that occurred during the study was deemed unrelated to treatment.

“What this is telling me here is there are no signals that we haven’t seen earlier with this drug and with other JAK inhibitors before,” the dermatologist observed. “But I want to see more data. I want to see the overall safety, not just for a year, but for 2, 3, 4, and 5 years.”

Asked by an audience member if nonresponsiveness to one JAK inhibitor predicts nonresponse to others, Dr. Reich speculated that it’s likely to be so. He noted that all three of the JAK inhibitors furthest along in the developmental pipeline for atopic dermatitis – abrocitinib, baricitinib, and upadacitinib – are inhibitors of JAK 1, although baricitinib also targets JAK 2.

“I would think that if you really are a nonresponder to any of these that it will be hard to get a good response with the others. We’re not talking about antibodies here, where there may be different epitopes. The affinity is different, and we have seen that if you have no response to a weak TNF [tumor necrosis factor] inhibitor, you can still have a response to a strong TNF inhibitor. I don’t expect the same here,” according to Dr. Reich.

He reported serving as an adviser to and paid clinical research for Pfizer, which sponsored JADE EXTEND, as well as more than two dozen other pharmaceutical companies.

[email protected]

About 70% of patients on the oral selective Janus kinase 1 inhibitor abrocitinib for moderate to severe atopic dermatitis (AD) achieved high-efficacy responses without need for any supplemental topical therapies through 48 weeks of follow-up in the JADE EXTEND study, Kristian Reich, MD, reported at the virtual annual congress of the European Academy of Dermatology and Venereology.

The head-turning outcomes achieved at the higher studied dose of 200 mg once daily as monotherapy – namely, 87% of patients had an EASI-75 response, defined as at least a 75% reduction from baseline in Eczema Area and Severity Index score, and 62% had an EASI-90 response – herald a new era in the management of atopic dermatitis, predicted Dr. Reich, of the Center for Translational Research in Inflammatory Skin Diseases at the University Medical Center Hamburg-Eppendorf (Germany).

“I think we will see an evolution in the treatment goals in atopic dermatitis. It’s really good to see nearly 90% of the patients achieved EASI-75 over time. I am completely convinced that if you ultimately want to have a happy patient, you will see treatment goals moving up. We have already seen this in psoriasis. I want to see drugs that give the majority of my patients an EASI-75. And ultimately I want to see EASI-90 for my patients,” he said.

Concurrent with his presentation at the EADV congress, Pfizer announced it has filed for marketing approval of abrocitinib at 100 mg and 200 mg once daily for the treatment of moderate to severe AD. The Food and Drug Administration has granted the application priority review status, with a decision due next April. The company has also filed for marketing approval with the European Medicines Agency.

The JADE EXTEND study is an ongoing extension of the previously reported phase 3, randomized, double-blind, placebo-controlled, 12-week JADE MONO-1 and JADE MONO-2 trials. The two trials included a total of 309 patients on abrocitinib at 200 mg/day and 314 on the selective Janus kinase (JAK) 1 inhibitor at 100 mg/day, 519 of whom subsequently entered the long-term extension study on their same dose. The 70% who required no supplemental topical therapy through 48 weeks were the focus of the analysis presented by Dr. Reich.

The proportion of strong responders increased up until the week 24 or 36 assessments, then remained steady until week 48. For example, the EASI-75 rate in patients on abrocitinib at 200 mg/day rose from 82.5% at week 16, to 86.2% at week 24, 90.1% at week 36, and reached 87.2% at week 48. The EASI-90 rates at the same time points were 56.7%, 64.5%, 65.5%, and 61.6%, respectively. And the EASI-100 rates were 24%, 31.6%, 29.6%, and 24%, respectively.

Not surprisingly, the EASI-75 rates in patients on abrocitinib at 100 mg/day were less robust: 64.4% at week 16, 75.5% at week 24, 74.5% at week 36, and 68% at week 48.

An Investigator’s Global Assessment score of 0 or 1 – that is, clear or almost clear – was achieved at week 16 in 55% of patients on 200 mg/day, 64.5% at week 24, 66% at week 36, and 60.5% at week 48. In patients on the 100-mg dose, the corresponding figures were 36.5%, 46.6%, 53.3%, and 45.2%.

A hallmark of all of the JAK inhibitors under study for AD is what Dr. Reich characterized as “an amazingly fast reduction of itch,” the dominant symptom of the disease. A clinically meaningful reduction of at least 4 points in the Peak Pruritus Numerical Rating Scale – a response of 4 or greater is considered clinically important – from the mean baseline score of 7.1 was present at week 12 in 56.3% of patients on abrocitinib at 200 mg, in 74.3% at week 16, and in 72.5% at week 48. The proportion of patients achieving this endpoint on 100 mg was 41.6% at week 12, 49.4% at week 16, and 52% at week 48.

Serious treatment-emergent adverse events occurred in 6.1% of JADE EXTEND participants on abrocitinib at 100 mg and 12.8% of those on 200 mg. These events included oral herpes and elevated creatine phosphokinase levels. The sole case of pulmonary embolism that occurred during the study was deemed unrelated to treatment.

“What this is telling me here is there are no signals that we haven’t seen earlier with this drug and with other JAK inhibitors before,” the dermatologist observed. “But I want to see more data. I want to see the overall safety, not just for a year, but for 2, 3, 4, and 5 years.”

Asked by an audience member if nonresponsiveness to one JAK inhibitor predicts nonresponse to others, Dr. Reich speculated that it’s likely to be so. He noted that all three of the JAK inhibitors furthest along in the developmental pipeline for atopic dermatitis – abrocitinib, baricitinib, and upadacitinib – are inhibitors of JAK 1, although baricitinib also targets JAK 2.

“I would think that if you really are a nonresponder to any of these that it will be hard to get a good response with the others. We’re not talking about antibodies here, where there may be different epitopes. The affinity is different, and we have seen that if you have no response to a weak TNF [tumor necrosis factor] inhibitor, you can still have a response to a strong TNF inhibitor. I don’t expect the same here,” according to Dr. Reich.

He reported serving as an adviser to and paid clinical research for Pfizer, which sponsored JADE EXTEND, as well as more than two dozen other pharmaceutical companies.

[email protected]

About 70% of patients on the oral selective Janus kinase 1 inhibitor abrocitinib for moderate to severe atopic dermatitis (AD) achieved high-efficacy responses without need for any supplemental topical therapies through 48 weeks of follow-up in the JADE EXTEND study, Kristian Reich, MD, reported at the virtual annual congress of the European Academy of Dermatology and Venereology.

The head-turning outcomes achieved at the higher studied dose of 200 mg once daily as monotherapy – namely, 87% of patients had an EASI-75 response, defined as at least a 75% reduction from baseline in Eczema Area and Severity Index score, and 62% had an EASI-90 response – herald a new era in the management of atopic dermatitis, predicted Dr. Reich, of the Center for Translational Research in Inflammatory Skin Diseases at the University Medical Center Hamburg-Eppendorf (Germany).

“I think we will see an evolution in the treatment goals in atopic dermatitis. It’s really good to see nearly 90% of the patients achieved EASI-75 over time. I am completely convinced that if you ultimately want to have a happy patient, you will see treatment goals moving up. We have already seen this in psoriasis. I want to see drugs that give the majority of my patients an EASI-75. And ultimately I want to see EASI-90 for my patients,” he said.

Concurrent with his presentation at the EADV congress, Pfizer announced it has filed for marketing approval of abrocitinib at 100 mg and 200 mg once daily for the treatment of moderate to severe AD. The Food and Drug Administration has granted the application priority review status, with a decision due next April. The company has also filed for marketing approval with the European Medicines Agency.

The JADE EXTEND study is an ongoing extension of the previously reported phase 3, randomized, double-blind, placebo-controlled, 12-week JADE MONO-1 and JADE MONO-2 trials. The two trials included a total of 309 patients on abrocitinib at 200 mg/day and 314 on the selective Janus kinase (JAK) 1 inhibitor at 100 mg/day, 519 of whom subsequently entered the long-term extension study on their same dose. The 70% who required no supplemental topical therapy through 48 weeks were the focus of the analysis presented by Dr. Reich.

The proportion of strong responders increased up until the week 24 or 36 assessments, then remained steady until week 48. For example, the EASI-75 rate in patients on abrocitinib at 200 mg/day rose from 82.5% at week 16, to 86.2% at week 24, 90.1% at week 36, and reached 87.2% at week 48. The EASI-90 rates at the same time points were 56.7%, 64.5%, 65.5%, and 61.6%, respectively. And the EASI-100 rates were 24%, 31.6%, 29.6%, and 24%, respectively.

Not surprisingly, the EASI-75 rates in patients on abrocitinib at 100 mg/day were less robust: 64.4% at week 16, 75.5% at week 24, 74.5% at week 36, and 68% at week 48.

An Investigator’s Global Assessment score of 0 or 1 – that is, clear or almost clear – was achieved at week 16 in 55% of patients on 200 mg/day, 64.5% at week 24, 66% at week 36, and 60.5% at week 48. In patients on the 100-mg dose, the corresponding figures were 36.5%, 46.6%, 53.3%, and 45.2%.

A hallmark of all of the JAK inhibitors under study for AD is what Dr. Reich characterized as “an amazingly fast reduction of itch,” the dominant symptom of the disease. A clinically meaningful reduction of at least 4 points in the Peak Pruritus Numerical Rating Scale – a response of 4 or greater is considered clinically important – from the mean baseline score of 7.1 was present at week 12 in 56.3% of patients on abrocitinib at 200 mg, in 74.3% at week 16, and in 72.5% at week 48. The proportion of patients achieving this endpoint on 100 mg was 41.6% at week 12, 49.4% at week 16, and 52% at week 48.

Serious treatment-emergent adverse events occurred in 6.1% of JADE EXTEND participants on abrocitinib at 100 mg and 12.8% of those on 200 mg. These events included oral herpes and elevated creatine phosphokinase levels. The sole case of pulmonary embolism that occurred during the study was deemed unrelated to treatment.

“What this is telling me here is there are no signals that we haven’t seen earlier with this drug and with other JAK inhibitors before,” the dermatologist observed. “But I want to see more data. I want to see the overall safety, not just for a year, but for 2, 3, 4, and 5 years.”

Asked by an audience member if nonresponsiveness to one JAK inhibitor predicts nonresponse to others, Dr. Reich speculated that it’s likely to be so. He noted that all three of the JAK inhibitors furthest along in the developmental pipeline for atopic dermatitis – abrocitinib, baricitinib, and upadacitinib – are inhibitors of JAK 1, although baricitinib also targets JAK 2.

“I would think that if you really are a nonresponder to any of these that it will be hard to get a good response with the others. We’re not talking about antibodies here, where there may be different epitopes. The affinity is different, and we have seen that if you have no response to a weak TNF [tumor necrosis factor] inhibitor, you can still have a response to a strong TNF inhibitor. I don’t expect the same here,” according to Dr. Reich.

He reported serving as an adviser to and paid clinical research for Pfizer, which sponsored JADE EXTEND, as well as more than two dozen other pharmaceutical companies.

[email protected]

Timing is everything when it comes to the use of the anabolic agent romosozumab (Evenity) for the treatment of advanced osteoporosis, a review of clinical trials suggests.

In four studies with treatment sequences in which romosozumab was administered either before or following the use of an antiresorptive agent, initial treatment with 1 year of romosozumab produced substantial bone mineral density (BMD) gains in the total hip and lumbar spine.

Transition from romosozumab to a potent resorptive agent, either alendronate or denosumab (Prolia) augmented the initial gains, reported Felicia Cosman, MD, professor of clinical medicine at Columbia University, New York.

Romosozumab was the third approved agent in its class, following teriparatide in 2002, and abaloparatide (Tymlos) in 2017, both of which have been shown to produce rapid reductions in fracture risk and large improvements in BMD when they were administered up front, followed by an antiresorptive agent.

“But since romosozumab has a very different mechanism of action compared to both teriparatide and abaloparatide, we didn’t know if treatment sequence would be as important for this agent as it was for teriparatide,” she said during a press briefing prior to her presentation of the data in an oral abstract session at the virtual annual meeting of the American College of Rheumatology.

Two-for-one

Romosozumab is unique in that it both increases bone formation and decreases bone resorption, and has been shown in treatment-naive postmenopausal women with osteoporosis to significantly improve BMD and reduce fracture risk, compared with either placebo or alendronate. Romosozumab has also been studied as sequential therapy in patients treated initially with either alendronate or denosumab.

To see whether treatment sequence could have differential effects on clinical outcomes for patients with osteoporosis, Dr. Cosman and colleagues looked at results from four clinical trials, using levels of bone turnover markers (procollagen type I N-terminal propeptide [PINP] and beta-isomer of the C-terminal telopeptide of type I collagen [beta-CTX]) and BMD gains in the total hip and spine as outcomes.

The two trials of romosozumab in treatment-naive women were the ARCH trial comparing romosozumab with alendronate in a double-blind phase for 1 year, followed by 1 year of open-label alendronate, and the FRAME trial, in which romosozumab was compared with placebo in a 1-year double-blind phase, followed by 1-year of open-label denosumab.

The two trials of romosozumab in women treated initially with antiresorptive agents were the STRUCTURE trial in which patients on oral bisphosphonates for at least 3 years or alendronate 70 mg weekly for 1 year were randomized to receive either romosozumab or teriparatide, and a phase 2 trial (NCT00896532) that included a 24-month romosozumab or placebo treatment phase followed by rerandomization to a 12-month extension phase with denosumab or placebo, followed by a 12-month retreatment phase with romosozumab, followed by a 24-month follow-on phase with zoledronic acid or no intervention.

Total hip BMD gains

In the ARCH trial, total hip BMD increased 6.2% with 1 year of romosozumab, and a cumulative total of 7.1% with the 2-year romosozumab/alendronate sequence. In the FRAME trial, patients gained 6.8% in total hip BMD after 1 year of romosozumab and a total of 8.8% after 2 years of romosozumab followed by denosumab.

In contrast, in the STRUCTURE trial, patients treated for 1 year or longer with alendronate and then with 1 year of romosozumab had a 2.9% BMD gain in the total hip. In the phase 2 trial, 1 year of romosozumab following 1 year of denosumab yielded a 0.9% BMD gain, for a total gain of 3.8% with the denosumab sequence.
 

Lumbar spine BMD gains

In ARCH, lumbar spine BMD increased 13.7% with 1 year of romosozumab, and a total of 15.2% with the 2-year sequence of romosozumab followed by alendronate. Similarly, in FRAME, patients gained 13.3% in BMD after a year of romosozumab, and total of 17.6% by the end of the 2-year romosozumab/denosumab sequence.

In contrast, in STRUCTURE, patients who had previously been on alendronate for at least 1 year had a gain of 9.8% after 1 year of romosozumab, and in the phase 2 study, patients who had been on denosumab for 1 year had an increase in lumbar spine BMD of 5.3% after 1 year on romosozumab, and a total gain of 11.5% at the end of the 2-year sequence.
 

Serum PINP and beta-CTX

Looking at the markers of bone turnover, the investigators saw that, in both ARCH and FRAME, PINP peaked at over 80% of baseline at 1 month, and then continued to steadily decline past 1 year. The beta-CTX nadir was 40%-50% below baseline at 1 year.

At the end of year 2, the PINP nadir was –67% with follow-on alendronate, and –69% with denosumab, and the beta-CTX nadir was –72% and –92%, respectively.

In the two trials where romosozumab was the follow-on therapy, however, the trends were distinctly different. In STRUCTURE, for example, PINP peaked at 141% of baseline at 1 month, and then returned toward baseline, whereas beta-CTX remained largely unchanged.

In the phase 2 trial, PINP peaked at 28% above baseline at 9 months, and then only slightly declined, and beta-CTX peaked at 211% at the end of 1 year of romosozumab.

Best used up front

“This study is important, because it suggests that for the three bone-building drugs that the best effects will really be attained on bone strength if the agents are used as initial therapy in very-high-risk patients. Those are people who have sustained fractures within the preceding 2 years, who had multiple fractures at any point in their adulthood, and who present with very low BMD, particularly if they have any associated clinical risk factors such as family history or other underlying diseases or medications that have detrimental effects on bone,” Dr. Cosman said at the briefing.

Marcy Bolster, MD, from the division of rheumatology, allergy, and immunology at Massachusetts General Hospital, Boston, and associate professor of medicine at Harvard Medical School in Boston, who was not involved in the study, commented that the study provides important information for clinicians who treat patients with osteoporosis.

“We have an increasing number of medications available for use in the treatment of patients with osteoporosis, and as we consider the importance of reducing fracture risk, the duration of therapy, the timing of a bisphosphonate holiday, it is essential that we consider any advantages to the order or sequence of our medications,” she said when asked for comment.

“This study provides evidence supporting the concept of the ‘anabolic window’ in which there is a demonstrated advantage in treating patients with an anabolic agent prior to treatment with an antiresorptive agent, and while gains in bone mineral density were achieved with either order of medication use, the gains were more dramatic with treatment with romosozumab as the first agent,” she added.

Dr. Bolster also noted it will be important to demonstrate reduction in fracture risk as well as gain in BMD.

The study was sponsored by Amgen, Astellas, and UCB. Dr. Cosman disclosed grants/research support from Amgen, and consulting fees and speaker activities for Amgen and Radius Health. Dr. Bolster disclosed relationships with AbbVie, Corbus, Cumberland, Gilead, Johnson & Johnson, and Pfizer.

SOURCE: Cosman F et al. Arthritis Rheumatol. 2020;72(suppl 10), Abstract 1973.

Timing is everything when it comes to the use of the anabolic agent romosozumab (Evenity) for the treatment of advanced osteoporosis, a review of clinical trials suggests.

In four studies with treatment sequences in which romosozumab was administered either before or following the use of an antiresorptive agent, initial treatment with 1 year of romosozumab produced substantial bone mineral density (BMD) gains in the total hip and lumbar spine.

Transition from romosozumab to a potent resorptive agent, either alendronate or denosumab (Prolia) augmented the initial gains, reported Felicia Cosman, MD, professor of clinical medicine at Columbia University, New York.

Romosozumab was the third approved agent in its class, following teriparatide in 2002, and abaloparatide (Tymlos) in 2017, both of which have been shown to produce rapid reductions in fracture risk and large improvements in BMD when they were administered up front, followed by an antiresorptive agent.

“But since romosozumab has a very different mechanism of action compared to both teriparatide and abaloparatide, we didn’t know if treatment sequence would be as important for this agent as it was for teriparatide,” she said during a press briefing prior to her presentation of the data in an oral abstract session at the virtual annual meeting of the American College of Rheumatology.

Two-for-one

Romosozumab is unique in that it both increases bone formation and decreases bone resorption, and has been shown in treatment-naive postmenopausal women with osteoporosis to significantly improve BMD and reduce fracture risk, compared with either placebo or alendronate. Romosozumab has also been studied as sequential therapy in patients treated initially with either alendronate or denosumab.

To see whether treatment sequence could have differential effects on clinical outcomes for patients with osteoporosis, Dr. Cosman and colleagues looked at results from four clinical trials, using levels of bone turnover markers (procollagen type I N-terminal propeptide [PINP] and beta-isomer of the C-terminal telopeptide of type I collagen [beta-CTX]) and BMD gains in the total hip and spine as outcomes.

The two trials of romosozumab in treatment-naive women were the ARCH trial comparing romosozumab with alendronate in a double-blind phase for 1 year, followed by 1 year of open-label alendronate, and the FRAME trial, in which romosozumab was compared with placebo in a 1-year double-blind phase, followed by 1-year of open-label denosumab.

The two trials of romosozumab in women treated initially with antiresorptive agents were the STRUCTURE trial in which patients on oral bisphosphonates for at least 3 years or alendronate 70 mg weekly for 1 year were randomized to receive either romosozumab or teriparatide, and a phase 2 trial (NCT00896532) that included a 24-month romosozumab or placebo treatment phase followed by rerandomization to a 12-month extension phase with denosumab or placebo, followed by a 12-month retreatment phase with romosozumab, followed by a 24-month follow-on phase with zoledronic acid or no intervention.

Total hip BMD gains

In the ARCH trial, total hip BMD increased 6.2% with 1 year of romosozumab, and a cumulative total of 7.1% with the 2-year romosozumab/alendronate sequence. In the FRAME trial, patients gained 6.8% in total hip BMD after 1 year of romosozumab and a total of 8.8% after 2 years of romosozumab followed by denosumab.

In contrast, in the STRUCTURE trial, patients treated for 1 year or longer with alendronate and then with 1 year of romosozumab had a 2.9% BMD gain in the total hip. In the phase 2 trial, 1 year of romosozumab following 1 year of denosumab yielded a 0.9% BMD gain, for a total gain of 3.8% with the denosumab sequence.
 

Lumbar spine BMD gains

In ARCH, lumbar spine BMD increased 13.7% with 1 year of romosozumab, and a total of 15.2% with the 2-year sequence of romosozumab followed by alendronate. Similarly, in FRAME, patients gained 13.3% in BMD after a year of romosozumab, and total of 17.6% by the end of the 2-year romosozumab/denosumab sequence.

In contrast, in STRUCTURE, patients who had previously been on alendronate for at least 1 year had a gain of 9.8% after 1 year of romosozumab, and in the phase 2 study, patients who had been on denosumab for 1 year had an increase in lumbar spine BMD of 5.3% after 1 year on romosozumab, and a total gain of 11.5% at the end of the 2-year sequence.
 

Serum PINP and beta-CTX

Looking at the markers of bone turnover, the investigators saw that, in both ARCH and FRAME, PINP peaked at over 80% of baseline at 1 month, and then continued to steadily decline past 1 year. The beta-CTX nadir was 40%-50% below baseline at 1 year.

At the end of year 2, the PINP nadir was –67% with follow-on alendronate, and –69% with denosumab, and the beta-CTX nadir was –72% and –92%, respectively.

In the two trials where romosozumab was the follow-on therapy, however, the trends were distinctly different. In STRUCTURE, for example, PINP peaked at 141% of baseline at 1 month, and then returned toward baseline, whereas beta-CTX remained largely unchanged.

In the phase 2 trial, PINP peaked at 28% above baseline at 9 months, and then only slightly declined, and beta-CTX peaked at 211% at the end of 1 year of romosozumab.

Best used up front

“This study is important, because it suggests that for the three bone-building drugs that the best effects will really be attained on bone strength if the agents are used as initial therapy in very-high-risk patients. Those are people who have sustained fractures within the preceding 2 years, who had multiple fractures at any point in their adulthood, and who present with very low BMD, particularly if they have any associated clinical risk factors such as family history or other underlying diseases or medications that have detrimental effects on bone,” Dr. Cosman said at the briefing.

Marcy Bolster, MD, from the division of rheumatology, allergy, and immunology at Massachusetts General Hospital, Boston, and associate professor of medicine at Harvard Medical School in Boston, who was not involved in the study, commented that the study provides important information for clinicians who treat patients with osteoporosis.

“We have an increasing number of medications available for use in the treatment of patients with osteoporosis, and as we consider the importance of reducing fracture risk, the duration of therapy, the timing of a bisphosphonate holiday, it is essential that we consider any advantages to the order or sequence of our medications,” she said when asked for comment.

“This study provides evidence supporting the concept of the ‘anabolic window’ in which there is a demonstrated advantage in treating patients with an anabolic agent prior to treatment with an antiresorptive agent, and while gains in bone mineral density were achieved with either order of medication use, the gains were more dramatic with treatment with romosozumab as the first agent,” she added.

Dr. Bolster also noted it will be important to demonstrate reduction in fracture risk as well as gain in BMD.

The study was sponsored by Amgen, Astellas, and UCB. Dr. Cosman disclosed grants/research support from Amgen, and consulting fees and speaker activities for Amgen and Radius Health. Dr. Bolster disclosed relationships with AbbVie, Corbus, Cumberland, Gilead, Johnson & Johnson, and Pfizer.

SOURCE: Cosman F et al. Arthritis Rheumatol. 2020;72(suppl 10), Abstract 1973.

Timing is everything when it comes to the use of the anabolic agent romosozumab (Evenity) for the treatment of advanced osteoporosis, a review of clinical trials suggests.

In four studies with treatment sequences in which romosozumab was administered either before or following the use of an antiresorptive agent, initial treatment with 1 year of romosozumab produced substantial bone mineral density (BMD) gains in the total hip and lumbar spine.

Transition from romosozumab to a potent resorptive agent, either alendronate or denosumab (Prolia) augmented the initial gains, reported Felicia Cosman, MD, professor of clinical medicine at Columbia University, New York.

Romosozumab was the third approved agent in its class, following teriparatide in 2002, and abaloparatide (Tymlos) in 2017, both of which have been shown to produce rapid reductions in fracture risk and large improvements in BMD when they were administered up front, followed by an antiresorptive agent.

“But since romosozumab has a very different mechanism of action compared to both teriparatide and abaloparatide, we didn’t know if treatment sequence would be as important for this agent as it was for teriparatide,” she said during a press briefing prior to her presentation of the data in an oral abstract session at the virtual annual meeting of the American College of Rheumatology.

Two-for-one

Romosozumab is unique in that it both increases bone formation and decreases bone resorption, and has been shown in treatment-naive postmenopausal women with osteoporosis to significantly improve BMD and reduce fracture risk, compared with either placebo or alendronate. Romosozumab has also been studied as sequential therapy in patients treated initially with either alendronate or denosumab.

To see whether treatment sequence could have differential effects on clinical outcomes for patients with osteoporosis, Dr. Cosman and colleagues looked at results from four clinical trials, using levels of bone turnover markers (procollagen type I N-terminal propeptide [PINP] and beta-isomer of the C-terminal telopeptide of type I collagen [beta-CTX]) and BMD gains in the total hip and spine as outcomes.

The two trials of romosozumab in treatment-naive women were the ARCH trial comparing romosozumab with alendronate in a double-blind phase for 1 year, followed by 1 year of open-label alendronate, and the FRAME trial, in which romosozumab was compared with placebo in a 1-year double-blind phase, followed by 1-year of open-label denosumab.

The two trials of romosozumab in women treated initially with antiresorptive agents were the STRUCTURE trial in which patients on oral bisphosphonates for at least 3 years or alendronate 70 mg weekly for 1 year were randomized to receive either romosozumab or teriparatide, and a phase 2 trial (NCT00896532) that included a 24-month romosozumab or placebo treatment phase followed by rerandomization to a 12-month extension phase with denosumab or placebo, followed by a 12-month retreatment phase with romosozumab, followed by a 24-month follow-on phase with zoledronic acid or no intervention.

Total hip BMD gains

In the ARCH trial, total hip BMD increased 6.2% with 1 year of romosozumab, and a cumulative total of 7.1% with the 2-year romosozumab/alendronate sequence. In the FRAME trial, patients gained 6.8% in total hip BMD after 1 year of romosozumab and a total of 8.8% after 2 years of romosozumab followed by denosumab.

In contrast, in the STRUCTURE trial, patients treated for 1 year or longer with alendronate and then with 1 year of romosozumab had a 2.9% BMD gain in the total hip. In the phase 2 trial, 1 year of romosozumab following 1 year of denosumab yielded a 0.9% BMD gain, for a total gain of 3.8% with the denosumab sequence.
 

Lumbar spine BMD gains

In ARCH, lumbar spine BMD increased 13.7% with 1 year of romosozumab, and a total of 15.2% with the 2-year sequence of romosozumab followed by alendronate. Similarly, in FRAME, patients gained 13.3% in BMD after a year of romosozumab, and total of 17.6% by the end of the 2-year romosozumab/denosumab sequence.

In contrast, in STRUCTURE, patients who had previously been on alendronate for at least 1 year had a gain of 9.8% after 1 year of romosozumab, and in the phase 2 study, patients who had been on denosumab for 1 year had an increase in lumbar spine BMD of 5.3% after 1 year on romosozumab, and a total gain of 11.5% at the end of the 2-year sequence.
 

Serum PINP and beta-CTX

Looking at the markers of bone turnover, the investigators saw that, in both ARCH and FRAME, PINP peaked at over 80% of baseline at 1 month, and then continued to steadily decline past 1 year. The beta-CTX nadir was 40%-50% below baseline at 1 year.

At the end of year 2, the PINP nadir was –67% with follow-on alendronate, and –69% with denosumab, and the beta-CTX nadir was –72% and –92%, respectively.

In the two trials where romosozumab was the follow-on therapy, however, the trends were distinctly different. In STRUCTURE, for example, PINP peaked at 141% of baseline at 1 month, and then returned toward baseline, whereas beta-CTX remained largely unchanged.

In the phase 2 trial, PINP peaked at 28% above baseline at 9 months, and then only slightly declined, and beta-CTX peaked at 211% at the end of 1 year of romosozumab.

Best used up front

“This study is important, because it suggests that for the three bone-building drugs that the best effects will really be attained on bone strength if the agents are used as initial therapy in very-high-risk patients. Those are people who have sustained fractures within the preceding 2 years, who had multiple fractures at any point in their adulthood, and who present with very low BMD, particularly if they have any associated clinical risk factors such as family history or other underlying diseases or medications that have detrimental effects on bone,” Dr. Cosman said at the briefing.

Marcy Bolster, MD, from the division of rheumatology, allergy, and immunology at Massachusetts General Hospital, Boston, and associate professor of medicine at Harvard Medical School in Boston, who was not involved in the study, commented that the study provides important information for clinicians who treat patients with osteoporosis.

“We have an increasing number of medications available for use in the treatment of patients with osteoporosis, and as we consider the importance of reducing fracture risk, the duration of therapy, the timing of a bisphosphonate holiday, it is essential that we consider any advantages to the order or sequence of our medications,” she said when asked for comment.

“This study provides evidence supporting the concept of the ‘anabolic window’ in which there is a demonstrated advantage in treating patients with an anabolic agent prior to treatment with an antiresorptive agent, and while gains in bone mineral density were achieved with either order of medication use, the gains were more dramatic with treatment with romosozumab as the first agent,” she added.

Dr. Bolster also noted it will be important to demonstrate reduction in fracture risk as well as gain in BMD.

The study was sponsored by Amgen, Astellas, and UCB. Dr. Cosman disclosed grants/research support from Amgen, and consulting fees and speaker activities for Amgen and Radius Health. Dr. Bolster disclosed relationships with AbbVie, Corbus, Cumberland, Gilead, Johnson & Johnson, and Pfizer.

SOURCE: Cosman F et al. Arthritis Rheumatol. 2020;72(suppl 10), Abstract 1973.

Among young patients with severe obesity and disordered eating behaviors – continuous eating, overeating, and binge eating – those who had bariatric surgery saw an improvement in the eating behaviors.

Kristina M. Decker, PhD, a postdoctoral fellow at Cincinnati Children’s Hospital Medical Center, presented these findings during the virtual ObesityWeek 2020.

Dr. Decker and associates examined rates of disordered eating in more than 200 adolescents (aged 13-18 years) who were severely obese, of whom 141 underwent bariatric surgery and the remainder did not.

At baseline (presurgery), the teens in both groups had rates of disordered eating ranging from 11% to 50%, with higher rates in those who went on to have bariatric surgery.

Six years later, rates of disordered eating were much lower in those who had bariatric surgery.

The data nevertheless “underscore that young adults with persistent severe obesity are at high risk for poor health and well-being,” Dr. Decker said in an interview.

“This means disordered eating behaviors should be closely monitored” in all such patients, both those who undergo surgery and those who don’t, she stressed.
 

Robust findings because of long follow-up and controls

The findings are not unexpected, based on adult bariatric literature, but are “novel because of the age of the patients,” senior author Margaret H. Zeller, PhD, Cincinnati Children’s Hospital Medical Center and professor at the University of Cincinnati, added.

In a comment comment, psychologist Kajsa Järvholm, PhD, of the Childhood Obesity Unit at Skåne University Hospital, Malmö̈, Sweden, who has published related work, said that this is “a needed study.”

Notably, it had “long-term follow-up and a control group,” and it “confirms that adolescents are in better control of their eating after surgery.”

However, an important additional takeaway for clinicians is that “disordered eating is associated with other mental health problems and self-worth. Clinicians treating obesity must address problems related to eating disorders to improve outcomes and well-being,” she stressed.
 

How does bariatric surgery impact overeating, binge eating, in teens?

“For teens with severe obesity, metabolic and bariatric surgery is the most effective treatment for improved cardiometabolic functioning, weight loss, and improved quality of life,” Dr. Decker stressed.

However, pre- and postsurgical disordered eating behaviors have been associated with a lower percentage change in body mass index (BMI), although this has not been well studied.

To investigate how disordered eating is affected by bariatric surgery in adolescents with severe obesity, researchers used data from Teen-LABS, which enrolled 242 participants aged 19 years and under who mainly underwent Roux-en-Y gastric bypass (67%) or sleeve gastrectomy (28%) from 2007 to 2012 at five adolescent bariatric surgery centers.

The current analysis examined data from 141 participants in Teen-LABS who underwent bariatric surgery at a mean age of 16.8 years. Mean BMI was 51.5, most were girls (80%), and they had diverse race/ethnicity (66% were White).

Researchers also identified a control group of 83 adolescents of a similar age and gender who had diverse race/ethnicity (54% White) and a mean BMI of 46.9.

At year 6, data were available for 123 young adults in the surgery group (who by then had a mean BMI of 39.7) and 63 young adults in the nonsurgery group (who had a mean BMI of 52.6).

At baseline and year 6, participants replied to questionnaires that identified three eating disorders: continuous eating (eating in an unplanned and repetitious way between meals and snacks), objective overeating (eating a “large” amount of food without loss of control), and objective binge eating (eating a “large” amount of food with loss of control).

At baseline, rates of continuous eating, overeating, and binge eating were higher in the surgical group (50%, 40%, and 30%, respectively) than the nonsurgical group (40%, 22%, and 11%, respectively).  

Six years later, when participants were aged 19-24 years, rates of continuous eating, overeating, and binge eating had declined in the surgical group (to 17%, 5%, and 1%, respectively). In the nonsurgical group, only continuous eating and overeating declined (to 24% and 7%, respectively), and binge eating increased slightly (to 13%).
 

Disordered eating associated with low self-worth, anxiety, and depression

In young adulthood in both groups, disordered eating was associated with lower self-worth. In the surgical group, it was also associated with lower weight-related quality of life, and in the nonsurgical group, it was also associated with anxiety and/or depression.

“The current findings cannot tell us whether disordered eating is a direct result or caused by anxiety, depression, low self-worth, or poor quality of life,” Dr. Decker said.

“These findings do give us insight about what other areas of clinical concern might present together [in] young adults (e.g., disordered eating, low self-esteem).”

Bariatric surgery affects the amount of food people can eat at one time, she noted in reply to a question from the audience. If people eat too much at a time they can experience vomiting, dumping syndrome (where certain food is “dumped” into the small intestine without being digested, causing nausea and vomiting), and plugging (a sense of food becoming stuck).

The home environment and transition to adulthood might impact disordered eating in young adults, she said in reply to another question, but these issues were not examined in this study.  

A version of this article originally appeared on Medscape.com.

Among young patients with severe obesity and disordered eating behaviors – continuous eating, overeating, and binge eating – those who had bariatric surgery saw an improvement in the eating behaviors.

Kristina M. Decker, PhD, a postdoctoral fellow at Cincinnati Children’s Hospital Medical Center, presented these findings during the virtual ObesityWeek 2020.

Dr. Decker and associates examined rates of disordered eating in more than 200 adolescents (aged 13-18 years) who were severely obese, of whom 141 underwent bariatric surgery and the remainder did not.

At baseline (presurgery), the teens in both groups had rates of disordered eating ranging from 11% to 50%, with higher rates in those who went on to have bariatric surgery.

Six years later, rates of disordered eating were much lower in those who had bariatric surgery.

The data nevertheless “underscore that young adults with persistent severe obesity are at high risk for poor health and well-being,” Dr. Decker said in an interview.

“This means disordered eating behaviors should be closely monitored” in all such patients, both those who undergo surgery and those who don’t, she stressed.
 

Robust findings because of long follow-up and controls

The findings are not unexpected, based on adult bariatric literature, but are “novel because of the age of the patients,” senior author Margaret H. Zeller, PhD, Cincinnati Children’s Hospital Medical Center and professor at the University of Cincinnati, added.

In a comment comment, psychologist Kajsa Järvholm, PhD, of the Childhood Obesity Unit at Skåne University Hospital, Malmö̈, Sweden, who has published related work, said that this is “a needed study.”

Notably, it had “long-term follow-up and a control group,” and it “confirms that adolescents are in better control of their eating after surgery.”

However, an important additional takeaway for clinicians is that “disordered eating is associated with other mental health problems and self-worth. Clinicians treating obesity must address problems related to eating disorders to improve outcomes and well-being,” she stressed.
 

How does bariatric surgery impact overeating, binge eating, in teens?

“For teens with severe obesity, metabolic and bariatric surgery is the most effective treatment for improved cardiometabolic functioning, weight loss, and improved quality of life,” Dr. Decker stressed.

However, pre- and postsurgical disordered eating behaviors have been associated with a lower percentage change in body mass index (BMI), although this has not been well studied.

To investigate how disordered eating is affected by bariatric surgery in adolescents with severe obesity, researchers used data from Teen-LABS, which enrolled 242 participants aged 19 years and under who mainly underwent Roux-en-Y gastric bypass (67%) or sleeve gastrectomy (28%) from 2007 to 2012 at five adolescent bariatric surgery centers.

The current analysis examined data from 141 participants in Teen-LABS who underwent bariatric surgery at a mean age of 16.8 years. Mean BMI was 51.5, most were girls (80%), and they had diverse race/ethnicity (66% were White).

Researchers also identified a control group of 83 adolescents of a similar age and gender who had diverse race/ethnicity (54% White) and a mean BMI of 46.9.

At year 6, data were available for 123 young adults in the surgery group (who by then had a mean BMI of 39.7) and 63 young adults in the nonsurgery group (who had a mean BMI of 52.6).

At baseline and year 6, participants replied to questionnaires that identified three eating disorders: continuous eating (eating in an unplanned and repetitious way between meals and snacks), objective overeating (eating a “large” amount of food without loss of control), and objective binge eating (eating a “large” amount of food with loss of control).

At baseline, rates of continuous eating, overeating, and binge eating were higher in the surgical group (50%, 40%, and 30%, respectively) than the nonsurgical group (40%, 22%, and 11%, respectively).  

Six years later, when participants were aged 19-24 years, rates of continuous eating, overeating, and binge eating had declined in the surgical group (to 17%, 5%, and 1%, respectively). In the nonsurgical group, only continuous eating and overeating declined (to 24% and 7%, respectively), and binge eating increased slightly (to 13%).
 

Disordered eating associated with low self-worth, anxiety, and depression

In young adulthood in both groups, disordered eating was associated with lower self-worth. In the surgical group, it was also associated with lower weight-related quality of life, and in the nonsurgical group, it was also associated with anxiety and/or depression.

“The current findings cannot tell us whether disordered eating is a direct result or caused by anxiety, depression, low self-worth, or poor quality of life,” Dr. Decker said.

“These findings do give us insight about what other areas of clinical concern might present together [in] young adults (e.g., disordered eating, low self-esteem).”

Bariatric surgery affects the amount of food people can eat at one time, she noted in reply to a question from the audience. If people eat too much at a time they can experience vomiting, dumping syndrome (where certain food is “dumped” into the small intestine without being digested, causing nausea and vomiting), and plugging (a sense of food becoming stuck).

The home environment and transition to adulthood might impact disordered eating in young adults, she said in reply to another question, but these issues were not examined in this study.  

A version of this article originally appeared on Medscape.com.

Among young patients with severe obesity and disordered eating behaviors – continuous eating, overeating, and binge eating – those who had bariatric surgery saw an improvement in the eating behaviors.

Kristina M. Decker, PhD, a postdoctoral fellow at Cincinnati Children’s Hospital Medical Center, presented these findings during the virtual ObesityWeek 2020.

Dr. Decker and associates examined rates of disordered eating in more than 200 adolescents (aged 13-18 years) who were severely obese, of whom 141 underwent bariatric surgery and the remainder did not.

At baseline (presurgery), the teens in both groups had rates of disordered eating ranging from 11% to 50%, with higher rates in those who went on to have bariatric surgery.

Six years later, rates of disordered eating were much lower in those who had bariatric surgery.

The data nevertheless “underscore that young adults with persistent severe obesity are at high risk for poor health and well-being,” Dr. Decker said in an interview.

“This means disordered eating behaviors should be closely monitored” in all such patients, both those who undergo surgery and those who don’t, she stressed.
 

Robust findings because of long follow-up and controls

The findings are not unexpected, based on adult bariatric literature, but are “novel because of the age of the patients,” senior author Margaret H. Zeller, PhD, Cincinnati Children’s Hospital Medical Center and professor at the University of Cincinnati, added.

In a comment comment, psychologist Kajsa Järvholm, PhD, of the Childhood Obesity Unit at Skåne University Hospital, Malmö̈, Sweden, who has published related work, said that this is “a needed study.”

Notably, it had “long-term follow-up and a control group,” and it “confirms that adolescents are in better control of their eating after surgery.”

However, an important additional takeaway for clinicians is that “disordered eating is associated with other mental health problems and self-worth. Clinicians treating obesity must address problems related to eating disorders to improve outcomes and well-being,” she stressed.
 

How does bariatric surgery impact overeating, binge eating, in teens?

“For teens with severe obesity, metabolic and bariatric surgery is the most effective treatment for improved cardiometabolic functioning, weight loss, and improved quality of life,” Dr. Decker stressed.

However, pre- and postsurgical disordered eating behaviors have been associated with a lower percentage change in body mass index (BMI), although this has not been well studied.

To investigate how disordered eating is affected by bariatric surgery in adolescents with severe obesity, researchers used data from Teen-LABS, which enrolled 242 participants aged 19 years and under who mainly underwent Roux-en-Y gastric bypass (67%) or sleeve gastrectomy (28%) from 2007 to 2012 at five adolescent bariatric surgery centers.

The current analysis examined data from 141 participants in Teen-LABS who underwent bariatric surgery at a mean age of 16.8 years. Mean BMI was 51.5, most were girls (80%), and they had diverse race/ethnicity (66% were White).

Researchers also identified a control group of 83 adolescents of a similar age and gender who had diverse race/ethnicity (54% White) and a mean BMI of 46.9.

At year 6, data were available for 123 young adults in the surgery group (who by then had a mean BMI of 39.7) and 63 young adults in the nonsurgery group (who had a mean BMI of 52.6).

At baseline and year 6, participants replied to questionnaires that identified three eating disorders: continuous eating (eating in an unplanned and repetitious way between meals and snacks), objective overeating (eating a “large” amount of food without loss of control), and objective binge eating (eating a “large” amount of food with loss of control).

At baseline, rates of continuous eating, overeating, and binge eating were higher in the surgical group (50%, 40%, and 30%, respectively) than the nonsurgical group (40%, 22%, and 11%, respectively).  

Six years later, when participants were aged 19-24 years, rates of continuous eating, overeating, and binge eating had declined in the surgical group (to 17%, 5%, and 1%, respectively). In the nonsurgical group, only continuous eating and overeating declined (to 24% and 7%, respectively), and binge eating increased slightly (to 13%).
 

Disordered eating associated with low self-worth, anxiety, and depression

In young adulthood in both groups, disordered eating was associated with lower self-worth. In the surgical group, it was also associated with lower weight-related quality of life, and in the nonsurgical group, it was also associated with anxiety and/or depression.

“The current findings cannot tell us whether disordered eating is a direct result or caused by anxiety, depression, low self-worth, or poor quality of life,” Dr. Decker said.

“These findings do give us insight about what other areas of clinical concern might present together [in] young adults (e.g., disordered eating, low self-esteem).”

Bariatric surgery affects the amount of food people can eat at one time, she noted in reply to a question from the audience. If people eat too much at a time they can experience vomiting, dumping syndrome (where certain food is “dumped” into the small intestine without being digested, causing nausea and vomiting), and plugging (a sense of food becoming stuck).

The home environment and transition to adulthood might impact disordered eating in young adults, she said in reply to another question, but these issues were not examined in this study.  

A version of this article originally appeared on Medscape.com.