Federal Practitioner

A single injection of the investigational antihypertensive agent zilebesiran (Alnylam Pharmaceuticals) effectively lowered blood pressure in adults with mild to moderate hypertension for up to 6 months, with what appeared to be an encouraging side-effect profile, in the phase 2 dose-ranging KARDIA-1 study.

“Our study demonstrates that either quarterly or biannual doses of zilebesiran can effectively and safely lower blood pressure in patients with uncontrolled hypertension,” said senior study investigator George Bakris, MD.

“Based on these results, zilebesiran has the potential to improve medication adherence, which will, in turn, reduce cardiovascular risk in people with hypertension,” added Dr. Bakris, who is professor of medicine and director of the Comprehensive Hypertension Center at the University of Chicago Medicine.

The KARDIA-1 study was presented at the American Heart Association scientific sessions.

Dr. Bakris noted that uncontrolled hypertension is a leading cause of morbidity and mortality, and despite availability of effective antihypertensives, many adults with hypertension are untreated, and up to 80% have uncontrolled disease, both globally and in the United States.

Zilebesiran is a subcutaneous RNA interference therapeutic that binds with high affinity to the hepatic asialoglycoprotein receptor, bringing about a reduction in the synthesis of angiotensinogen, the sole precursor of all angiotensin peptides. It is hoped that its hepatocyte-targeted delivery may allow extrahepatic angiotensinogen expression to be preserved, which could limit off-target effects in the kidney and other tissues.

The KARDIA-1 trial investigated the safety and efficacy of different doses of zilebesiran in patients with mild to moderate hypertension (systolic BP of 135-160 mm Hg), who are untreated or on stable therapy with up to two antihypertensive medications.

The study included 394 such patients (average baseline systolic BP was 142 mm Hg) who were randomly assigned to receive one of four different zilebesiran doses (150 mg, 300 mg, or 600 mg once every 6 months or 300 mg once every 2 months) or a placebo. The final analysis included 377 patients (56% men, 25% Black).

Results showed sustained reductions in serum angiotensinogen (between 88% and 98%) over the 6-month follow-up period.

Ambulatory systolic BP measured over 24 hours was significantly decreased with all zilebesiran regimens, with a mean reduction from baseline to month 6 of around 10 mm Hg in the three top doses studied and by around 14 mm Hg compared with placebo.

Patients receiving zilebesiran were more likely to achieve 24-hour average systolic BP measurements of 130 mm Hg or less at 6 months.

In addition, participants in all four zilebesiran groups consistently experienced significantly greater reductions in both daytime and nighttime systolic BP.

There were four nonserious adverse reactions leading to discontinuation in the zilebesiran groups: two instances of orthostatic hypotension, one of BP elevation, and one of injection site reaction.

Most hyperkalemia adverse events, which occurred in 6% of patients, were mild, did not require intervention, and generally resolved with repeat measurement; none were associated with acute kidney injury or led to study drug discontinuation. The incidence of hypotension events was low, and no clinically relevant changes in renal or hepatic function were observed, Dr. Bakris reported.

There was one death caused by cardiopulmonary arrest in a patient receiving zilebesiran 300 mg every 3 months, but this was not classified as drug related.

Zilebesiran is being further evaluated as an add-on therapy for treatment of hypertension in the ongoing KARDIA-2 phase 2 study.

Moderator of an AHA press conference at which the study was discussed, Sandra Taler, MD, professor of medicine at the Mayo Clinic, Rochester, Minn., said that “to have an injectable medicine that gives long-term blood pressure lowering is extremely exciting.”

Dr. Taler raised the point that some patients may not return for subsequent doses, but added that with subcutaneous dosing, administration at home may be a possibility.

Also commenting at the press conference, Keith Ferdinand, MD, professor of clinical medicine at Tulane University, New Orleans, said that this study “suggests we can now target the first step in the renin-angiotensin system – angiotensinogen – which then appears to lead to robust and continued blood pressure lowering for up to 6 months, which should improve adherence.”

Noting that only 50% of patients continue to take antihypertensive drugs after 1 year, Dr. Ferdinand added: “If we can increase adherence, we will increase efficacy and perhaps protect against some of the target organ damage.”

Designated discussant of the KARDIA-1 study at the AHA late-breaking clinical trial session, Anna Dominiczak, MD, University of Glasgow, noted that hypertension affects one in three adults worldwide, but only around 20% of people have it under control.

“An increase in the number of patients effectively treated for hypertension to levels observed in high-performing countries could prevent 76 million deaths, 120 million strokes, 79 million heart attacks, and 17 million cases of heart failure between now and 2050,” she said.

Dr. Bakris has received consulting fees from Alnylam Pharmaceuticals.

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

A single injection of the investigational antihypertensive agent zilebesiran (Alnylam Pharmaceuticals) effectively lowered blood pressure in adults with mild to moderate hypertension for up to 6 months, with what appeared to be an encouraging side-effect profile, in the phase 2 dose-ranging KARDIA-1 study.

“Our study demonstrates that either quarterly or biannual doses of zilebesiran can effectively and safely lower blood pressure in patients with uncontrolled hypertension,” said senior study investigator George Bakris, MD.

“Based on these results, zilebesiran has the potential to improve medication adherence, which will, in turn, reduce cardiovascular risk in people with hypertension,” added Dr. Bakris, who is professor of medicine and director of the Comprehensive Hypertension Center at the University of Chicago Medicine.

The KARDIA-1 study was presented at the American Heart Association scientific sessions.

Dr. Bakris noted that uncontrolled hypertension is a leading cause of morbidity and mortality, and despite availability of effective antihypertensives, many adults with hypertension are untreated, and up to 80% have uncontrolled disease, both globally and in the United States.

Zilebesiran is a subcutaneous RNA interference therapeutic that binds with high affinity to the hepatic asialoglycoprotein receptor, bringing about a reduction in the synthesis of angiotensinogen, the sole precursor of all angiotensin peptides. It is hoped that its hepatocyte-targeted delivery may allow extrahepatic angiotensinogen expression to be preserved, which could limit off-target effects in the kidney and other tissues.

The KARDIA-1 trial investigated the safety and efficacy of different doses of zilebesiran in patients with mild to moderate hypertension (systolic BP of 135-160 mm Hg), who are untreated or on stable therapy with up to two antihypertensive medications.

The study included 394 such patients (average baseline systolic BP was 142 mm Hg) who were randomly assigned to receive one of four different zilebesiran doses (150 mg, 300 mg, or 600 mg once every 6 months or 300 mg once every 2 months) or a placebo. The final analysis included 377 patients (56% men, 25% Black).

Results showed sustained reductions in serum angiotensinogen (between 88% and 98%) over the 6-month follow-up period.

Ambulatory systolic BP measured over 24 hours was significantly decreased with all zilebesiran regimens, with a mean reduction from baseline to month 6 of around 10 mm Hg in the three top doses studied and by around 14 mm Hg compared with placebo.

Patients receiving zilebesiran were more likely to achieve 24-hour average systolic BP measurements of 130 mm Hg or less at 6 months.

In addition, participants in all four zilebesiran groups consistently experienced significantly greater reductions in both daytime and nighttime systolic BP.

There were four nonserious adverse reactions leading to discontinuation in the zilebesiran groups: two instances of orthostatic hypotension, one of BP elevation, and one of injection site reaction.

Most hyperkalemia adverse events, which occurred in 6% of patients, were mild, did not require intervention, and generally resolved with repeat measurement; none were associated with acute kidney injury or led to study drug discontinuation. The incidence of hypotension events was low, and no clinically relevant changes in renal or hepatic function were observed, Dr. Bakris reported.

There was one death caused by cardiopulmonary arrest in a patient receiving zilebesiran 300 mg every 3 months, but this was not classified as drug related.

Zilebesiran is being further evaluated as an add-on therapy for treatment of hypertension in the ongoing KARDIA-2 phase 2 study.

Moderator of an AHA press conference at which the study was discussed, Sandra Taler, MD, professor of medicine at the Mayo Clinic, Rochester, Minn., said that “to have an injectable medicine that gives long-term blood pressure lowering is extremely exciting.”

Dr. Taler raised the point that some patients may not return for subsequent doses, but added that with subcutaneous dosing, administration at home may be a possibility.

Also commenting at the press conference, Keith Ferdinand, MD, professor of clinical medicine at Tulane University, New Orleans, said that this study “suggests we can now target the first step in the renin-angiotensin system – angiotensinogen – which then appears to lead to robust and continued blood pressure lowering for up to 6 months, which should improve adherence.”

Noting that only 50% of patients continue to take antihypertensive drugs after 1 year, Dr. Ferdinand added: “If we can increase adherence, we will increase efficacy and perhaps protect against some of the target organ damage.”

Designated discussant of the KARDIA-1 study at the AHA late-breaking clinical trial session, Anna Dominiczak, MD, University of Glasgow, noted that hypertension affects one in three adults worldwide, but only around 20% of people have it under control.

“An increase in the number of patients effectively treated for hypertension to levels observed in high-performing countries could prevent 76 million deaths, 120 million strokes, 79 million heart attacks, and 17 million cases of heart failure between now and 2050,” she said.

Dr. Bakris has received consulting fees from Alnylam Pharmaceuticals.

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

A single injection of the investigational antihypertensive agent zilebesiran (Alnylam Pharmaceuticals) effectively lowered blood pressure in adults with mild to moderate hypertension for up to 6 months, with what appeared to be an encouraging side-effect profile, in the phase 2 dose-ranging KARDIA-1 study.

“Our study demonstrates that either quarterly or biannual doses of zilebesiran can effectively and safely lower blood pressure in patients with uncontrolled hypertension,” said senior study investigator George Bakris, MD.

“Based on these results, zilebesiran has the potential to improve medication adherence, which will, in turn, reduce cardiovascular risk in people with hypertension,” added Dr. Bakris, who is professor of medicine and director of the Comprehensive Hypertension Center at the University of Chicago Medicine.

The KARDIA-1 study was presented at the American Heart Association scientific sessions.

Dr. Bakris noted that uncontrolled hypertension is a leading cause of morbidity and mortality, and despite availability of effective antihypertensives, many adults with hypertension are untreated, and up to 80% have uncontrolled disease, both globally and in the United States.

Zilebesiran is a subcutaneous RNA interference therapeutic that binds with high affinity to the hepatic asialoglycoprotein receptor, bringing about a reduction in the synthesis of angiotensinogen, the sole precursor of all angiotensin peptides. It is hoped that its hepatocyte-targeted delivery may allow extrahepatic angiotensinogen expression to be preserved, which could limit off-target effects in the kidney and other tissues.

The KARDIA-1 trial investigated the safety and efficacy of different doses of zilebesiran in patients with mild to moderate hypertension (systolic BP of 135-160 mm Hg), who are untreated or on stable therapy with up to two antihypertensive medications.

The study included 394 such patients (average baseline systolic BP was 142 mm Hg) who were randomly assigned to receive one of four different zilebesiran doses (150 mg, 300 mg, or 600 mg once every 6 months or 300 mg once every 2 months) or a placebo. The final analysis included 377 patients (56% men, 25% Black).

Results showed sustained reductions in serum angiotensinogen (between 88% and 98%) over the 6-month follow-up period.

Ambulatory systolic BP measured over 24 hours was significantly decreased with all zilebesiran regimens, with a mean reduction from baseline to month 6 of around 10 mm Hg in the three top doses studied and by around 14 mm Hg compared with placebo.

Patients receiving zilebesiran were more likely to achieve 24-hour average systolic BP measurements of 130 mm Hg or less at 6 months.

In addition, participants in all four zilebesiran groups consistently experienced significantly greater reductions in both daytime and nighttime systolic BP.

There were four nonserious adverse reactions leading to discontinuation in the zilebesiran groups: two instances of orthostatic hypotension, one of BP elevation, and one of injection site reaction.

Most hyperkalemia adverse events, which occurred in 6% of patients, were mild, did not require intervention, and generally resolved with repeat measurement; none were associated with acute kidney injury or led to study drug discontinuation. The incidence of hypotension events was low, and no clinically relevant changes in renal or hepatic function were observed, Dr. Bakris reported.

There was one death caused by cardiopulmonary arrest in a patient receiving zilebesiran 300 mg every 3 months, but this was not classified as drug related.

Zilebesiran is being further evaluated as an add-on therapy for treatment of hypertension in the ongoing KARDIA-2 phase 2 study.

Moderator of an AHA press conference at which the study was discussed, Sandra Taler, MD, professor of medicine at the Mayo Clinic, Rochester, Minn., said that “to have an injectable medicine that gives long-term blood pressure lowering is extremely exciting.”

Dr. Taler raised the point that some patients may not return for subsequent doses, but added that with subcutaneous dosing, administration at home may be a possibility.

Also commenting at the press conference, Keith Ferdinand, MD, professor of clinical medicine at Tulane University, New Orleans, said that this study “suggests we can now target the first step in the renin-angiotensin system – angiotensinogen – which then appears to lead to robust and continued blood pressure lowering for up to 6 months, which should improve adherence.”

Noting that only 50% of patients continue to take antihypertensive drugs after 1 year, Dr. Ferdinand added: “If we can increase adherence, we will increase efficacy and perhaps protect against some of the target organ damage.”

Designated discussant of the KARDIA-1 study at the AHA late-breaking clinical trial session, Anna Dominiczak, MD, University of Glasgow, noted that hypertension affects one in three adults worldwide, but only around 20% of people have it under control.

“An increase in the number of patients effectively treated for hypertension to levels observed in high-performing countries could prevent 76 million deaths, 120 million strokes, 79 million heart attacks, and 17 million cases of heart failure between now and 2050,” she said.

Dr. Bakris has received consulting fees from Alnylam Pharmaceuticals.

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

In a recently published Medscape report, 26% of American physicians said they were considering a career away from practicing medicine, for various reasons. Becoming a teacher was one of the nonclinical careers that most enthused them. What were the others?

This infographic shows the five potential new careers that most interested U.S. physicians considering a change. For more details, check out the Medscape Physicians and Nonclinical Careers Report 2023.

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

In a recently published Medscape report, 26% of American physicians said they were considering a career away from practicing medicine, for various reasons. Becoming a teacher was one of the nonclinical careers that most enthused them. What were the others?

This infographic shows the five potential new careers that most interested U.S. physicians considering a change. For more details, check out the Medscape Physicians and Nonclinical Careers Report 2023.

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

In a recently published Medscape report, 26% of American physicians said they were considering a career away from practicing medicine, for various reasons. Becoming a teacher was one of the nonclinical careers that most enthused them. What were the others?

This infographic shows the five potential new careers that most interested U.S. physicians considering a change. For more details, check out the Medscape Physicians and Nonclinical Careers Report 2023.

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

TOPLINE:

Tobacco users who quit smoking reduce their risk of developing type 2 diabetes by as much as 30% to 40%, and quitting even after one has developed type 2 diabetes is important in preventing a worsening of the disease’s many serious comorbidities, according to a new policy brief jointly issued by the World Health Organization, the International Diabetes Federation (IDF), and the University of Newcastle, Callaghan, Australia.

With type 2 diabetes representing one of the most prevalent chronic diseases worldwide and the ninth cause of death globally, the potential to reduce the risk and worsening of the disease by quitting smoking adds to the urgency of smoking cessation as a public health interest.
 

METHODOLOGY:

• The policy brief summarizes the evidence on the health impacts of type 2 diabetes, tobacco smoking, and the pathophysiology of tobacco use and its role in the development of type 2 diabetes.
• The brief also describes the latest data on newer products that target smokers or potential smokers, including smokeless tobacco, new nicotine and tobacco products, and their relationship with type 2 diabetes. For instance, evidence suggests that even with smokeless tobacco, heavy use or high consumption increases the risk of developing type 2 diabetes, as the products often contain nicotine, known to contribute to the development of type 2 diabetes and related health conditions.
• Evidence on the effectiveness of tobacco control interventions among those with type 2 diabetes is also summarized, including discussion of a systematic review of six studies suggesting that interventions focusing on education and the involvement of health care professionals and pharmacists can be beneficial for people with type 2 diabetes.

TAKEAWAY:

• Smoking exacerbates the known serious complications of diabetic neuropathy and foot ulcers with type 2 diabetes, while further impeding wound healing.
• Smoking also causes damage to retinal blood vessels already at risk with type 2 diabetes, increasing the risk of diabetic retinopathy and vision loss.
• Quitting tobacco use can help prevent those and other major health complications already linked to diabetes, including kidney failure and cardiovascular events.
• Studies show that key misconceptions among smokers with type 2 diabetes that can prevent cessation include concerns about post-cessation weight gain, the influence of peers who smoke, and the psychological aspect of addiction.
• Clinicians are urged to provide advice on how to stop smoking to all tobacco users during the course of a routine consultation or interaction, which can be accomplished in only a few minutes.

IN PRACTICE:

“Health professionals play a vital role in motivating and guiding individuals with type 2 diabetes in their journey to quit tobacco,” Ruediger Krech, MD, director of the Department of Health Promotion at the World Health Organization in Geneva, Switzerland, said in a press statement on the policy brief.

“Simultaneously, governments must take the crucial step of ensuring all indoor public places, workplaces, and public transport are completely smoke-free. These interventions are essential safeguards against the onset and progression of this and many other chronic diseases,” he emphasized.
 

SOURCE:

The policy brief was jointly developed by the World Health Organization, the International Diabetes Federation, and the University of Newcastle.

The detailed policy brief can be downloaded on the IDF website.
 

LIMITATIONS:

Research remains limited on some issues, including the effectiveness of tobacco control interventions and smoking cessation methods for people with type 2 diabetes.

Likewise, specific guidelines for smoking cessation in the type 2 diabetes population are lacking.  However, the general approaches of building patient motivation, behavioral interventions, and pharmacological treatments are advised.

“These interventions should be at least as intensive as those for the general population, while considering the unique characteristics of the disease and the individual,” the authors asserted.
 

DISCLOSURES:

The authors reported no relevant financial relationships.

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

TOPLINE:

Tobacco users who quit smoking reduce their risk of developing type 2 diabetes by as much as 30% to 40%, and quitting even after one has developed type 2 diabetes is important in preventing a worsening of the disease’s many serious comorbidities, according to a new policy brief jointly issued by the World Health Organization, the International Diabetes Federation (IDF), and the University of Newcastle, Callaghan, Australia.

With type 2 diabetes representing one of the most prevalent chronic diseases worldwide and the ninth cause of death globally, the potential to reduce the risk and worsening of the disease by quitting smoking adds to the urgency of smoking cessation as a public health interest.
 

METHODOLOGY:

• The policy brief summarizes the evidence on the health impacts of type 2 diabetes, tobacco smoking, and the pathophysiology of tobacco use and its role in the development of type 2 diabetes.
• The brief also describes the latest data on newer products that target smokers or potential smokers, including smokeless tobacco, new nicotine and tobacco products, and their relationship with type 2 diabetes. For instance, evidence suggests that even with smokeless tobacco, heavy use or high consumption increases the risk of developing type 2 diabetes, as the products often contain nicotine, known to contribute to the development of type 2 diabetes and related health conditions.
• Evidence on the effectiveness of tobacco control interventions among those with type 2 diabetes is also summarized, including discussion of a systematic review of six studies suggesting that interventions focusing on education and the involvement of health care professionals and pharmacists can be beneficial for people with type 2 diabetes.

TAKEAWAY:

• Smoking exacerbates the known serious complications of diabetic neuropathy and foot ulcers with type 2 diabetes, while further impeding wound healing.
• Smoking also causes damage to retinal blood vessels already at risk with type 2 diabetes, increasing the risk of diabetic retinopathy and vision loss.
• Quitting tobacco use can help prevent those and other major health complications already linked to diabetes, including kidney failure and cardiovascular events.
• Studies show that key misconceptions among smokers with type 2 diabetes that can prevent cessation include concerns about post-cessation weight gain, the influence of peers who smoke, and the psychological aspect of addiction.
• Clinicians are urged to provide advice on how to stop smoking to all tobacco users during the course of a routine consultation or interaction, which can be accomplished in only a few minutes.

IN PRACTICE:

“Health professionals play a vital role in motivating and guiding individuals with type 2 diabetes in their journey to quit tobacco,” Ruediger Krech, MD, director of the Department of Health Promotion at the World Health Organization in Geneva, Switzerland, said in a press statement on the policy brief.

“Simultaneously, governments must take the crucial step of ensuring all indoor public places, workplaces, and public transport are completely smoke-free. These interventions are essential safeguards against the onset and progression of this and many other chronic diseases,” he emphasized.
 

SOURCE:

The policy brief was jointly developed by the World Health Organization, the International Diabetes Federation, and the University of Newcastle.

The detailed policy brief can be downloaded on the IDF website.
 

LIMITATIONS:

Research remains limited on some issues, including the effectiveness of tobacco control interventions and smoking cessation methods for people with type 2 diabetes.

Likewise, specific guidelines for smoking cessation in the type 2 diabetes population are lacking.  However, the general approaches of building patient motivation, behavioral interventions, and pharmacological treatments are advised.

“These interventions should be at least as intensive as those for the general population, while considering the unique characteristics of the disease and the individual,” the authors asserted.
 

DISCLOSURES:

The authors reported no relevant financial relationships.

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

TOPLINE:

Tobacco users who quit smoking reduce their risk of developing type 2 diabetes by as much as 30% to 40%, and quitting even after one has developed type 2 diabetes is important in preventing a worsening of the disease’s many serious comorbidities, according to a new policy brief jointly issued by the World Health Organization, the International Diabetes Federation (IDF), and the University of Newcastle, Callaghan, Australia.

With type 2 diabetes representing one of the most prevalent chronic diseases worldwide and the ninth cause of death globally, the potential to reduce the risk and worsening of the disease by quitting smoking adds to the urgency of smoking cessation as a public health interest.
 

METHODOLOGY:

• The policy brief summarizes the evidence on the health impacts of type 2 diabetes, tobacco smoking, and the pathophysiology of tobacco use and its role in the development of type 2 diabetes.
• The brief also describes the latest data on newer products that target smokers or potential smokers, including smokeless tobacco, new nicotine and tobacco products, and their relationship with type 2 diabetes. For instance, evidence suggests that even with smokeless tobacco, heavy use or high consumption increases the risk of developing type 2 diabetes, as the products often contain nicotine, known to contribute to the development of type 2 diabetes and related health conditions.
• Evidence on the effectiveness of tobacco control interventions among those with type 2 diabetes is also summarized, including discussion of a systematic review of six studies suggesting that interventions focusing on education and the involvement of health care professionals and pharmacists can be beneficial for people with type 2 diabetes.

TAKEAWAY:

• Smoking exacerbates the known serious complications of diabetic neuropathy and foot ulcers with type 2 diabetes, while further impeding wound healing.
• Smoking also causes damage to retinal blood vessels already at risk with type 2 diabetes, increasing the risk of diabetic retinopathy and vision loss.
• Quitting tobacco use can help prevent those and other major health complications already linked to diabetes, including kidney failure and cardiovascular events.
• Studies show that key misconceptions among smokers with type 2 diabetes that can prevent cessation include concerns about post-cessation weight gain, the influence of peers who smoke, and the psychological aspect of addiction.
• Clinicians are urged to provide advice on how to stop smoking to all tobacco users during the course of a routine consultation or interaction, which can be accomplished in only a few minutes.

IN PRACTICE:

“Health professionals play a vital role in motivating and guiding individuals with type 2 diabetes in their journey to quit tobacco,” Ruediger Krech, MD, director of the Department of Health Promotion at the World Health Organization in Geneva, Switzerland, said in a press statement on the policy brief.

“Simultaneously, governments must take the crucial step of ensuring all indoor public places, workplaces, and public transport are completely smoke-free. These interventions are essential safeguards against the onset and progression of this and many other chronic diseases,” he emphasized.
 

SOURCE:

The policy brief was jointly developed by the World Health Organization, the International Diabetes Federation, and the University of Newcastle.

The detailed policy brief can be downloaded on the IDF website.
 

LIMITATIONS:

Research remains limited on some issues, including the effectiveness of tobacco control interventions and smoking cessation methods for people with type 2 diabetes.

Likewise, specific guidelines for smoking cessation in the type 2 diabetes population are lacking.  However, the general approaches of building patient motivation, behavioral interventions, and pharmacological treatments are advised.

“These interventions should be at least as intensive as those for the general population, while considering the unique characteristics of the disease and the individual,” the authors asserted.
 

DISCLOSURES:

The authors reported no relevant financial relationships.

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

My Bing AI engine, when prompted, tells me that there are about 87 journals, 45 conferences, and 53 workshops presently dedicated exclusively to hypertension. All of that attention, and yet ...

What is going on?

The top killers of Americans remain coronary artery heart disease (26%), cancer (22%), and stroke (6%). The precursors and attributable risk factors for coronary artery heart disease include hypertension (40%), obesity (20%), diabetes (15%), and combustible tobacco use (15%). The key precursors and attributable risk factors for stroke are hypertension (53%), obesity (37%), diabetes (9%), and combustible tobacco use (11%). Obviously, these are estimates, with substantial overlap.

It’s pretty obvious that if the population and the health care systems of the United States were seriously interested in saving lives, they would strive diligently to control blood pressure, prevent obesity and diabetes, and eliminate combustible tobacco use.

We have addressed improving tobacco control and preventing obesity and diabetes on these pages many times, and lamented the medical, public health, and societal failings. Today we turn our attention to the control of hypertension. That is much easier and far less expensive.

All physicians and medical organizations know that hypertension is a major attributable cause of many serious, expensive, and fatal illnesses. As many as 119 million (48%) of American adults have hypertension. The American Heart Association (AHA), American Medical Association (AMA), American College of Cardiology (ACC), and hundreds of other organizations have set a new target of 130/80 (revised from 140/90) for blood pressure control and have launched a major initiative, Target: BP, to reach it.

That is just great. We all wish this massive effort to succeed where few others have. But do AHA, AMA, ACC, and others understand why most efforts to this point have failed? The blame is typically aimed at patients failing to adhere to their instructions. Maybe, but why? And how does Target: BP intend to convert chronic failure into success if it just continues to do everything they have been trying to do that doesn’t work?

At this point, the Centers for Disease Control and Prevention reports that fewer than 48% of American patients with hypertension meet even the less stringent historical 140/90 goal.

A group practice in Ohio, PriMed Physicians, has consistently exceeded 90% or even 95% blood pressure control for its patients with hypertension for more than 10 years. Exemplary. How do they do it? This video of the 13th annual Lundberg Institute lecture describes this unique and successful program.

PriMed’s clinicians use the MedsEngine AI tool from MediSync and the NICaS (noninvasive cardiac system with impedance cardiography) to determine each patient’s unique blood pressure pathophysiology. Clinicians and patients understand that the simplest explanation of this pathophysiology encompasses three factors: (1) the volume of “water” (blood) in the system; (2) the strength of the pumping (pulsatile) process; and (3) the tightness (resistance) of the tubes that carry the blood. Patients “get it” when it is explained this way, and they cooperate.

At the first patient encounter, the Food and Drug Administration–approved PhysioFlow is employed to assess those three vital hemodynamic factors. The individual patient’s data are loaded into a tightly programed EHR-based algorithm with 37 clinical factors and five classes of drugs, providing multiple ways to influence the three key pathophysiologic processes. In this way, they arrive at the precise drug(s) and dosages for that patient. During the second visit, most patients are already showing improvement. By the third visit, the blood pressures of most patients have reached target control. After that, it is maintenance and tweaking.

These factors summarize why it works:

• Senior management belief, commitment, and leadership
• Informed buy-in from clinicians and patients
• A test that determines root causes of too much fluid, too strong pump action, or too tight pipes, and their proportionality
• An AI tool that matches those three pathophysiologic factors and 35 other clinical factors with the best drug or drugs (of many, not just a few) and dosages
• Persistent clinician-patient follow-up
• Refusal to accept failure

Since this approach is so successful, why is its use not everywhere?

It is not as if nobody noticed, even if you and many organizations have not. The American Medical Group Association recognized the program’s success by giving its top award to PriMed in 2015.

Klepper and Rodis wrote about this approach for managing multiple chronic conditions in 2021. Here’s a background article and an explainer, Clinical use of impedance cardiography for hemodynamic assessment of early cardiovascular disease and management of hypertension.

I found one pragmatic controlled clinical trial of impedance cardiography with a decision-support system from Beijing that did demonstrate clinical and statistical significance.

Frankly, we do need more rigorous, unbiased, large, controlled clinical trials assessing the MedsEngine and NICaS approach to managing blood pressure to facilitate a massive switch from the old and established (but failing) approach to a starkly better way.

Almost no one ever “completes a database.” All decision makers must act based upon the best data to which they have access. Data are often incomplete. The difference between success and mediocrity is often the ability of an individual or system to decide when enough information is enough and act accordingly.

Cost-effectiveness studies in three countries (United Kingdom, United States, and China) confirm sharply lower lifelong costs when blood pressure is well controlled. Of course.

For the American medical-industrial complex, lowered costs for managing common serious diseases may be an undesired rather than a good thing. In money-driven medicine, lower costs to the payer and purchaser translate to less revenue for the providers. Imagine all of those invasive and noninvasive diagnostic and therapeutic procedures forgone by prevention of hypertension. Is it possible that such an underlying truth is the real reason why American medicine is habitually unsuccessful at controlling blood pressure?

Right now, if my blood pressure were not well controlled (it is), I would find my way to Cincinnati, to give PriMed physicians, MediSync, and MedsEngine a crack at prolonging my useful life.

Dr. Lundberg is editor in chief of Cancer Commons. He disclosed no relevant conflicts of interest.

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

My Bing AI engine, when prompted, tells me that there are about 87 journals, 45 conferences, and 53 workshops presently dedicated exclusively to hypertension. All of that attention, and yet ...

What is going on?

The top killers of Americans remain coronary artery heart disease (26%), cancer (22%), and stroke (6%). The precursors and attributable risk factors for coronary artery heart disease include hypertension (40%), obesity (20%), diabetes (15%), and combustible tobacco use (15%). The key precursors and attributable risk factors for stroke are hypertension (53%), obesity (37%), diabetes (9%), and combustible tobacco use (11%). Obviously, these are estimates, with substantial overlap.

It’s pretty obvious that if the population and the health care systems of the United States were seriously interested in saving lives, they would strive diligently to control blood pressure, prevent obesity and diabetes, and eliminate combustible tobacco use.

We have addressed improving tobacco control and preventing obesity and diabetes on these pages many times, and lamented the medical, public health, and societal failings. Today we turn our attention to the control of hypertension. That is much easier and far less expensive.

All physicians and medical organizations know that hypertension is a major attributable cause of many serious, expensive, and fatal illnesses. As many as 119 million (48%) of American adults have hypertension. The American Heart Association (AHA), American Medical Association (AMA), American College of Cardiology (ACC), and hundreds of other organizations have set a new target of 130/80 (revised from 140/90) for blood pressure control and have launched a major initiative, Target: BP, to reach it.

That is just great. We all wish this massive effort to succeed where few others have. But do AHA, AMA, ACC, and others understand why most efforts to this point have failed? The blame is typically aimed at patients failing to adhere to their instructions. Maybe, but why? And how does Target: BP intend to convert chronic failure into success if it just continues to do everything they have been trying to do that doesn’t work?

At this point, the Centers for Disease Control and Prevention reports that fewer than 48% of American patients with hypertension meet even the less stringent historical 140/90 goal.

A group practice in Ohio, PriMed Physicians, has consistently exceeded 90% or even 95% blood pressure control for its patients with hypertension for more than 10 years. Exemplary. How do they do it? This video of the 13th annual Lundberg Institute lecture describes this unique and successful program.

PriMed’s clinicians use the MedsEngine AI tool from MediSync and the NICaS (noninvasive cardiac system with impedance cardiography) to determine each patient’s unique blood pressure pathophysiology. Clinicians and patients understand that the simplest explanation of this pathophysiology encompasses three factors: (1) the volume of “water” (blood) in the system; (2) the strength of the pumping (pulsatile) process; and (3) the tightness (resistance) of the tubes that carry the blood. Patients “get it” when it is explained this way, and they cooperate.

At the first patient encounter, the Food and Drug Administration–approved PhysioFlow is employed to assess those three vital hemodynamic factors. The individual patient’s data are loaded into a tightly programed EHR-based algorithm with 37 clinical factors and five classes of drugs, providing multiple ways to influence the three key pathophysiologic processes. In this way, they arrive at the precise drug(s) and dosages for that patient. During the second visit, most patients are already showing improvement. By the third visit, the blood pressures of most patients have reached target control. After that, it is maintenance and tweaking.

These factors summarize why it works:

• Senior management belief, commitment, and leadership
• Informed buy-in from clinicians and patients
• A test that determines root causes of too much fluid, too strong pump action, or too tight pipes, and their proportionality
• An AI tool that matches those three pathophysiologic factors and 35 other clinical factors with the best drug or drugs (of many, not just a few) and dosages
• Persistent clinician-patient follow-up
• Refusal to accept failure

Since this approach is so successful, why is its use not everywhere?

It is not as if nobody noticed, even if you and many organizations have not. The American Medical Group Association recognized the program’s success by giving its top award to PriMed in 2015.

Klepper and Rodis wrote about this approach for managing multiple chronic conditions in 2021. Here’s a background article and an explainer, Clinical use of impedance cardiography for hemodynamic assessment of early cardiovascular disease and management of hypertension.

I found one pragmatic controlled clinical trial of impedance cardiography with a decision-support system from Beijing that did demonstrate clinical and statistical significance.

Frankly, we do need more rigorous, unbiased, large, controlled clinical trials assessing the MedsEngine and NICaS approach to managing blood pressure to facilitate a massive switch from the old and established (but failing) approach to a starkly better way.

Almost no one ever “completes a database.” All decision makers must act based upon the best data to which they have access. Data are often incomplete. The difference between success and mediocrity is often the ability of an individual or system to decide when enough information is enough and act accordingly.

Cost-effectiveness studies in three countries (United Kingdom, United States, and China) confirm sharply lower lifelong costs when blood pressure is well controlled. Of course.

For the American medical-industrial complex, lowered costs for managing common serious diseases may be an undesired rather than a good thing. In money-driven medicine, lower costs to the payer and purchaser translate to less revenue for the providers. Imagine all of those invasive and noninvasive diagnostic and therapeutic procedures forgone by prevention of hypertension. Is it possible that such an underlying truth is the real reason why American medicine is habitually unsuccessful at controlling blood pressure?

Right now, if my blood pressure were not well controlled (it is), I would find my way to Cincinnati, to give PriMed physicians, MediSync, and MedsEngine a crack at prolonging my useful life.

Dr. Lundberg is editor in chief of Cancer Commons. He disclosed no relevant conflicts of interest.

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

My Bing AI engine, when prompted, tells me that there are about 87 journals, 45 conferences, and 53 workshops presently dedicated exclusively to hypertension. All of that attention, and yet ...

What is going on?

The top killers of Americans remain coronary artery heart disease (26%), cancer (22%), and stroke (6%). The precursors and attributable risk factors for coronary artery heart disease include hypertension (40%), obesity (20%), diabetes (15%), and combustible tobacco use (15%). The key precursors and attributable risk factors for stroke are hypertension (53%), obesity (37%), diabetes (9%), and combustible tobacco use (11%). Obviously, these are estimates, with substantial overlap.

It’s pretty obvious that if the population and the health care systems of the United States were seriously interested in saving lives, they would strive diligently to control blood pressure, prevent obesity and diabetes, and eliminate combustible tobacco use.

We have addressed improving tobacco control and preventing obesity and diabetes on these pages many times, and lamented the medical, public health, and societal failings. Today we turn our attention to the control of hypertension. That is much easier and far less expensive.

All physicians and medical organizations know that hypertension is a major attributable cause of many serious, expensive, and fatal illnesses. As many as 119 million (48%) of American adults have hypertension. The American Heart Association (AHA), American Medical Association (AMA), American College of Cardiology (ACC), and hundreds of other organizations have set a new target of 130/80 (revised from 140/90) for blood pressure control and have launched a major initiative, Target: BP, to reach it.

That is just great. We all wish this massive effort to succeed where few others have. But do AHA, AMA, ACC, and others understand why most efforts to this point have failed? The blame is typically aimed at patients failing to adhere to their instructions. Maybe, but why? And how does Target: BP intend to convert chronic failure into success if it just continues to do everything they have been trying to do that doesn’t work?

At this point, the Centers for Disease Control and Prevention reports that fewer than 48% of American patients with hypertension meet even the less stringent historical 140/90 goal.

A group practice in Ohio, PriMed Physicians, has consistently exceeded 90% or even 95% blood pressure control for its patients with hypertension for more than 10 years. Exemplary. How do they do it? This video of the 13th annual Lundberg Institute lecture describes this unique and successful program.

PriMed’s clinicians use the MedsEngine AI tool from MediSync and the NICaS (noninvasive cardiac system with impedance cardiography) to determine each patient’s unique blood pressure pathophysiology. Clinicians and patients understand that the simplest explanation of this pathophysiology encompasses three factors: (1) the volume of “water” (blood) in the system; (2) the strength of the pumping (pulsatile) process; and (3) the tightness (resistance) of the tubes that carry the blood. Patients “get it” when it is explained this way, and they cooperate.

At the first patient encounter, the Food and Drug Administration–approved PhysioFlow is employed to assess those three vital hemodynamic factors. The individual patient’s data are loaded into a tightly programed EHR-based algorithm with 37 clinical factors and five classes of drugs, providing multiple ways to influence the three key pathophysiologic processes. In this way, they arrive at the precise drug(s) and dosages for that patient. During the second visit, most patients are already showing improvement. By the third visit, the blood pressures of most patients have reached target control. After that, it is maintenance and tweaking.

These factors summarize why it works:

• Senior management belief, commitment, and leadership
• Informed buy-in from clinicians and patients
• A test that determines root causes of too much fluid, too strong pump action, or too tight pipes, and their proportionality
• An AI tool that matches those three pathophysiologic factors and 35 other clinical factors with the best drug or drugs (of many, not just a few) and dosages
• Persistent clinician-patient follow-up
• Refusal to accept failure

Since this approach is so successful, why is its use not everywhere?

It is not as if nobody noticed, even if you and many organizations have not. The American Medical Group Association recognized the program’s success by giving its top award to PriMed in 2015.

Klepper and Rodis wrote about this approach for managing multiple chronic conditions in 2021. Here’s a background article and an explainer, Clinical use of impedance cardiography for hemodynamic assessment of early cardiovascular disease and management of hypertension.

I found one pragmatic controlled clinical trial of impedance cardiography with a decision-support system from Beijing that did demonstrate clinical and statistical significance.

Frankly, we do need more rigorous, unbiased, large, controlled clinical trials assessing the MedsEngine and NICaS approach to managing blood pressure to facilitate a massive switch from the old and established (but failing) approach to a starkly better way.

Almost no one ever “completes a database.” All decision makers must act based upon the best data to which they have access. Data are often incomplete. The difference between success and mediocrity is often the ability of an individual or system to decide when enough information is enough and act accordingly.

Cost-effectiveness studies in three countries (United Kingdom, United States, and China) confirm sharply lower lifelong costs when blood pressure is well controlled. Of course.

For the American medical-industrial complex, lowered costs for managing common serious diseases may be an undesired rather than a good thing. In money-driven medicine, lower costs to the payer and purchaser translate to less revenue for the providers. Imagine all of those invasive and noninvasive diagnostic and therapeutic procedures forgone by prevention of hypertension. Is it possible that such an underlying truth is the real reason why American medicine is habitually unsuccessful at controlling blood pressure?

Right now, if my blood pressure were not well controlled (it is), I would find my way to Cincinnati, to give PriMed physicians, MediSync, and MedsEngine a crack at prolonging my useful life.

Dr. Lundberg is editor in chief of Cancer Commons. He disclosed no relevant conflicts of interest.

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

I was running my 25th New York City Marathon. It was 2018, and I almost pulled out of running that year. I wasn’t myself, and maybe that’s an understatement.

A month earlier, I had been involved in a malpractice case. I was found liable for $10 million. My colleagues didn’t think I had done anything wrong, but the jury did. And the local newspapers made me look like a villain.

I was devastated. But my priest, my friends, and my family all told me, “You can’t quit.” So, I decided to run for them.

I started on the Verrazzano-Narrows Bridge that morning with some friends from work. I usually listen to music as I’m running, but I didn’t that year. I was just in my zone, enjoying the crowds. They’re huge. Millions of people on the streets.

I was running well. I did half the race in an hour and 57 minutes. My family always meets me at mile 17, and I was almost there. I had reached 59th Street and was about to make the turn onto First Avenue.

That’s one of the noisiest places in the marathon. There’s a kind of tunnel, and with the crowd and the throng of runners, it’s incredibly loud. But somehow, I heard somebody yell, “Help!”

Now, how I heard that, I don’t know. And if I’d been listening to music like I always do, no way I would’ve heard it. I could swear it was an angel on my shoulder that said, “Turn around, dummy. You’ve got a person that needs your help to your left.”

I turned around and about 30 feet behind me, I saw a woman waving her hands and a runner on the ground. I thought, Somebody fainted. I pushed through the crowd to get to them. The woman was crying, saying, “My friend went down to tie her shoe and she fell back. I think she’s seizing or something.”

I got down and tried to wake the other woman up. I lifted her legs up. But I quickly realized there was more to the story. I felt for pulses and couldn’t feel them. I screamed for a defibrillator and started to do CPR.

Some volunteers and police started coming toward us. The police officers looked at me like, What’s this guy doing? I explained that I was a physician, and one of them began helping me with the CPR. As we did that, someone brought a defibrillator.

Meanwhile, runners were going past, almost over us. The police officers were trying to create a barrier.

The machine gave the woman a shock, but we didn’t get a response, so we resumed CPR. At that point, my legs began to cramp so badly I couldn’t go on. So the police officer took over, and I yelled, “I need an ambu bag!” Somebody brought one, and I started giving her oxygen.

At that point, a paramedic team arrived with a bigger defibrillator. We shocked her again. And again. That time we got results, but she quickly went out again. The fourth time, we got her heart back and she started breathing on her own.

We finally got her into an ambulance. I wanted to go with them, but the woman’s friend needed to get in, so there wasn’t enough room.

And then they were gone, and I was just standing there.

A police officer put his arm around me. He said, “Doc, you’re amazing. What do you need? Where can I take you?”

I said, “Take me? My wife is waiting for me at mile 17.”

I took off and ran. When I got to my wife and kids, they were so worried. We all wear tracking devices, and they could see that I had stopped for more than 20 minutes.

I fell into my wife’s arms and told her what had happened. I was crying. “I don’t know what to do. I need to get to the hospital.”

And she said, “No, you need to go finish the race.”

So, I did. It was painful because of the cramps, but I was numb at that point. I was thinking about the woman the whole way. My time was 5 hours and 20 minutes.

As soon as I finished, I went to every police officer I could find, but nobody knew anything. Suddenly, I remembered my cousin. He had previously been the head of EMS for New York City. I called him. “Abdo, it’s Ted, you’ve got to do me a favor.”

“What?” he said. “Are you delirious from running the marathon?”

I told him what I needed. He called me back 5 minutes later and said, “Ted, what’d you do? Everybody wants to know who you are and where you are! The woman just went out again at New York Cornell. But they got her back, and they’re bringing her up to the cath lab.”

After every marathon that I run, we host a big party at our house. My family and friends and neighbors all celebrate while I’m dying on the couch. That night, my daughter told everyone the story of what happened.

But I was still not right. Still thinking about the malpractice suit.

Yes, I just did something great. But I’d recently been called the worst physician in the world. The distraction of the marathon was gone, and I was back to thinking, What am I going to do with my life? Who’s ever going to want to see me again? I’m a pariah.

Everybody said, “Ted, what happened a month ago isn’t you. What happened today was you.”

I told them to leave it alone, but my daughter and my neighbor started calling people anyway. The next day I got a call from the local newspaper. It was the same journalist who had written about me from the trial. I told him I didn’t want to talk. I was actually pretty nasty.

But my wife said, “Ted, what are you doing? That guy was trying to help you.” So, I called back and apologized.

“Dr. Strange, we knew that story wasn’t right,” he said. “We have to write this story.”

After the article came out, I started getting more calls from the media. Channel 7 News and CBS News did segments. The New York Knicks invited us to a game and presented me with a watch. It was incredible. But I was also really embarrassed by it.

People started calling me a hero. I’m not a hero. I just did what I’m supposed to do, what I’m trained to do. Shame on me if I don’t do that. Good guy and hopefully good physician, sure, but not a hero.

I also give credit to the City of New York Police Department, the FDNY, and the volunteers. Without them, I couldn’t have done what I did. It was a true team effort.

A few weeks later, the woman went home to Minnesota. She’ll never run a marathon again, but she’s still alive to this day. It turned out she had a single lesion called the “widow-maker” lesion. She was in perfect health and had just completed an ultramarathon a few months before; but she had a genetic predisposition. She still calls me every December to thank me for another Christmas.

There’s more.

One year after this whole thing, almost to the date, I got a call from my attorney. “The court just threw out the malpractice verdict,” he said. “You didn’t do anything wrong.”

I’m a man of faith. And I believe all this happened for a reason. Maybe God was sending me a message, and that’s why I heard a call for help on 59th Street in my 25th marathon among millions of people in a crowd.

I ran the marathon the next year. And when I got to that spot, I stopped and reflected. Nobody knew why I was standing there, but I knew. To this day, I could take you to that spot.

I turn 65 next July, and I plan to keep on running the race.
 

Dr. Strange is chair of medicine at Staten Island University Hospital, associate ambulatory physician executive of the Staten Island Region, and an internal medicine and geriatric medicine physician with Northwell Health.

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

I was running my 25th New York City Marathon. It was 2018, and I almost pulled out of running that year. I wasn’t myself, and maybe that’s an understatement.

A month earlier, I had been involved in a malpractice case. I was found liable for $10 million. My colleagues didn’t think I had done anything wrong, but the jury did. And the local newspapers made me look like a villain.

I was devastated. But my priest, my friends, and my family all told me, “You can’t quit.” So, I decided to run for them.

I started on the Verrazzano-Narrows Bridge that morning with some friends from work. I usually listen to music as I’m running, but I didn’t that year. I was just in my zone, enjoying the crowds. They’re huge. Millions of people on the streets.

I was running well. I did half the race in an hour and 57 minutes. My family always meets me at mile 17, and I was almost there. I had reached 59th Street and was about to make the turn onto First Avenue.

That’s one of the noisiest places in the marathon. There’s a kind of tunnel, and with the crowd and the throng of runners, it’s incredibly loud. But somehow, I heard somebody yell, “Help!”

Now, how I heard that, I don’t know. And if I’d been listening to music like I always do, no way I would’ve heard it. I could swear it was an angel on my shoulder that said, “Turn around, dummy. You’ve got a person that needs your help to your left.”

I turned around and about 30 feet behind me, I saw a woman waving her hands and a runner on the ground. I thought, Somebody fainted. I pushed through the crowd to get to them. The woman was crying, saying, “My friend went down to tie her shoe and she fell back. I think she’s seizing or something.”

I got down and tried to wake the other woman up. I lifted her legs up. But I quickly realized there was more to the story. I felt for pulses and couldn’t feel them. I screamed for a defibrillator and started to do CPR.

Some volunteers and police started coming toward us. The police officers looked at me like, What’s this guy doing? I explained that I was a physician, and one of them began helping me with the CPR. As we did that, someone brought a defibrillator.

Meanwhile, runners were going past, almost over us. The police officers were trying to create a barrier.

The machine gave the woman a shock, but we didn’t get a response, so we resumed CPR. At that point, my legs began to cramp so badly I couldn’t go on. So the police officer took over, and I yelled, “I need an ambu bag!” Somebody brought one, and I started giving her oxygen.

At that point, a paramedic team arrived with a bigger defibrillator. We shocked her again. And again. That time we got results, but she quickly went out again. The fourth time, we got her heart back and she started breathing on her own.

We finally got her into an ambulance. I wanted to go with them, but the woman’s friend needed to get in, so there wasn’t enough room.

And then they were gone, and I was just standing there.

A police officer put his arm around me. He said, “Doc, you’re amazing. What do you need? Where can I take you?”

I said, “Take me? My wife is waiting for me at mile 17.”

I took off and ran. When I got to my wife and kids, they were so worried. We all wear tracking devices, and they could see that I had stopped for more than 20 minutes.

I fell into my wife’s arms and told her what had happened. I was crying. “I don’t know what to do. I need to get to the hospital.”

And she said, “No, you need to go finish the race.”

So, I did. It was painful because of the cramps, but I was numb at that point. I was thinking about the woman the whole way. My time was 5 hours and 20 minutes.

As soon as I finished, I went to every police officer I could find, but nobody knew anything. Suddenly, I remembered my cousin. He had previously been the head of EMS for New York City. I called him. “Abdo, it’s Ted, you’ve got to do me a favor.”

“What?” he said. “Are you delirious from running the marathon?”

I told him what I needed. He called me back 5 minutes later and said, “Ted, what’d you do? Everybody wants to know who you are and where you are! The woman just went out again at New York Cornell. But they got her back, and they’re bringing her up to the cath lab.”

After every marathon that I run, we host a big party at our house. My family and friends and neighbors all celebrate while I’m dying on the couch. That night, my daughter told everyone the story of what happened.

But I was still not right. Still thinking about the malpractice suit.

Yes, I just did something great. But I’d recently been called the worst physician in the world. The distraction of the marathon was gone, and I was back to thinking, What am I going to do with my life? Who’s ever going to want to see me again? I’m a pariah.

Everybody said, “Ted, what happened a month ago isn’t you. What happened today was you.”

I told them to leave it alone, but my daughter and my neighbor started calling people anyway. The next day I got a call from the local newspaper. It was the same journalist who had written about me from the trial. I told him I didn’t want to talk. I was actually pretty nasty.

But my wife said, “Ted, what are you doing? That guy was trying to help you.” So, I called back and apologized.

“Dr. Strange, we knew that story wasn’t right,” he said. “We have to write this story.”

After the article came out, I started getting more calls from the media. Channel 7 News and CBS News did segments. The New York Knicks invited us to a game and presented me with a watch. It was incredible. But I was also really embarrassed by it.

People started calling me a hero. I’m not a hero. I just did what I’m supposed to do, what I’m trained to do. Shame on me if I don’t do that. Good guy and hopefully good physician, sure, but not a hero.

I also give credit to the City of New York Police Department, the FDNY, and the volunteers. Without them, I couldn’t have done what I did. It was a true team effort.

A few weeks later, the woman went home to Minnesota. She’ll never run a marathon again, but she’s still alive to this day. It turned out she had a single lesion called the “widow-maker” lesion. She was in perfect health and had just completed an ultramarathon a few months before; but she had a genetic predisposition. She still calls me every December to thank me for another Christmas.

There’s more.

One year after this whole thing, almost to the date, I got a call from my attorney. “The court just threw out the malpractice verdict,” he said. “You didn’t do anything wrong.”

I’m a man of faith. And I believe all this happened for a reason. Maybe God was sending me a message, and that’s why I heard a call for help on 59th Street in my 25th marathon among millions of people in a crowd.

I ran the marathon the next year. And when I got to that spot, I stopped and reflected. Nobody knew why I was standing there, but I knew. To this day, I could take you to that spot.

I turn 65 next July, and I plan to keep on running the race.
 

Dr. Strange is chair of medicine at Staten Island University Hospital, associate ambulatory physician executive of the Staten Island Region, and an internal medicine and geriatric medicine physician with Northwell Health.

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

I was running my 25th New York City Marathon. It was 2018, and I almost pulled out of running that year. I wasn’t myself, and maybe that’s an understatement.

A month earlier, I had been involved in a malpractice case. I was found liable for $10 million. My colleagues didn’t think I had done anything wrong, but the jury did. And the local newspapers made me look like a villain.

I was devastated. But my priest, my friends, and my family all told me, “You can’t quit.” So, I decided to run for them.

I started on the Verrazzano-Narrows Bridge that morning with some friends from work. I usually listen to music as I’m running, but I didn’t that year. I was just in my zone, enjoying the crowds. They’re huge. Millions of people on the streets.

I was running well. I did half the race in an hour and 57 minutes. My family always meets me at mile 17, and I was almost there. I had reached 59th Street and was about to make the turn onto First Avenue.

That’s one of the noisiest places in the marathon. There’s a kind of tunnel, and with the crowd and the throng of runners, it’s incredibly loud. But somehow, I heard somebody yell, “Help!”

Now, how I heard that, I don’t know. And if I’d been listening to music like I always do, no way I would’ve heard it. I could swear it was an angel on my shoulder that said, “Turn around, dummy. You’ve got a person that needs your help to your left.”

I turned around and about 30 feet behind me, I saw a woman waving her hands and a runner on the ground. I thought, Somebody fainted. I pushed through the crowd to get to them. The woman was crying, saying, “My friend went down to tie her shoe and she fell back. I think she’s seizing or something.”

I got down and tried to wake the other woman up. I lifted her legs up. But I quickly realized there was more to the story. I felt for pulses and couldn’t feel them. I screamed for a defibrillator and started to do CPR.

Some volunteers and police started coming toward us. The police officers looked at me like, What’s this guy doing? I explained that I was a physician, and one of them began helping me with the CPR. As we did that, someone brought a defibrillator.

Meanwhile, runners were going past, almost over us. The police officers were trying to create a barrier.

The machine gave the woman a shock, but we didn’t get a response, so we resumed CPR. At that point, my legs began to cramp so badly I couldn’t go on. So the police officer took over, and I yelled, “I need an ambu bag!” Somebody brought one, and I started giving her oxygen.

At that point, a paramedic team arrived with a bigger defibrillator. We shocked her again. And again. That time we got results, but she quickly went out again. The fourth time, we got her heart back and she started breathing on her own.

We finally got her into an ambulance. I wanted to go with them, but the woman’s friend needed to get in, so there wasn’t enough room.

And then they were gone, and I was just standing there.

A police officer put his arm around me. He said, “Doc, you’re amazing. What do you need? Where can I take you?”

I said, “Take me? My wife is waiting for me at mile 17.”

I took off and ran. When I got to my wife and kids, they were so worried. We all wear tracking devices, and they could see that I had stopped for more than 20 minutes.

I fell into my wife’s arms and told her what had happened. I was crying. “I don’t know what to do. I need to get to the hospital.”

And she said, “No, you need to go finish the race.”

So, I did. It was painful because of the cramps, but I was numb at that point. I was thinking about the woman the whole way. My time was 5 hours and 20 minutes.

As soon as I finished, I went to every police officer I could find, but nobody knew anything. Suddenly, I remembered my cousin. He had previously been the head of EMS for New York City. I called him. “Abdo, it’s Ted, you’ve got to do me a favor.”

“What?” he said. “Are you delirious from running the marathon?”

I told him what I needed. He called me back 5 minutes later and said, “Ted, what’d you do? Everybody wants to know who you are and where you are! The woman just went out again at New York Cornell. But they got her back, and they’re bringing her up to the cath lab.”

After every marathon that I run, we host a big party at our house. My family and friends and neighbors all celebrate while I’m dying on the couch. That night, my daughter told everyone the story of what happened.

But I was still not right. Still thinking about the malpractice suit.

Yes, I just did something great. But I’d recently been called the worst physician in the world. The distraction of the marathon was gone, and I was back to thinking, What am I going to do with my life? Who’s ever going to want to see me again? I’m a pariah.

Everybody said, “Ted, what happened a month ago isn’t you. What happened today was you.”

I told them to leave it alone, but my daughter and my neighbor started calling people anyway. The next day I got a call from the local newspaper. It was the same journalist who had written about me from the trial. I told him I didn’t want to talk. I was actually pretty nasty.

But my wife said, “Ted, what are you doing? That guy was trying to help you.” So, I called back and apologized.

“Dr. Strange, we knew that story wasn’t right,” he said. “We have to write this story.”

After the article came out, I started getting more calls from the media. Channel 7 News and CBS News did segments. The New York Knicks invited us to a game and presented me with a watch. It was incredible. But I was also really embarrassed by it.

People started calling me a hero. I’m not a hero. I just did what I’m supposed to do, what I’m trained to do. Shame on me if I don’t do that. Good guy and hopefully good physician, sure, but not a hero.

I also give credit to the City of New York Police Department, the FDNY, and the volunteers. Without them, I couldn’t have done what I did. It was a true team effort.

A few weeks later, the woman went home to Minnesota. She’ll never run a marathon again, but she’s still alive to this day. It turned out she had a single lesion called the “widow-maker” lesion. She was in perfect health and had just completed an ultramarathon a few months before; but she had a genetic predisposition. She still calls me every December to thank me for another Christmas.

There’s more.

One year after this whole thing, almost to the date, I got a call from my attorney. “The court just threw out the malpractice verdict,” he said. “You didn’t do anything wrong.”

I’m a man of faith. And I believe all this happened for a reason. Maybe God was sending me a message, and that’s why I heard a call for help on 59th Street in my 25th marathon among millions of people in a crowd.

I ran the marathon the next year. And when I got to that spot, I stopped and reflected. Nobody knew why I was standing there, but I knew. To this day, I could take you to that spot.

I turn 65 next July, and I plan to keep on running the race.
 

Dr. Strange is chair of medicine at Staten Island University Hospital, associate ambulatory physician executive of the Staten Island Region, and an internal medicine and geriatric medicine physician with Northwell Health.

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

Breast cancer has a worse prognosis when diagnosed during pregnancy or postpartum. Methods for early detection are needed, as evidenced every day in the multidisciplinary unit for treating pregnancy-associated breast cancer, which operates within the breast unit at the Vall d’Hebron University Hospital in Barcelona.

The team working in this field is led by Cristina Saura, PhD, who is also head of the Breast Cancer Group at the Vall d’Hebron Institute of Oncology (VHIO). The results of a study recently published in Cancer Discovery show, for the first time, that breast milk from breast cancer patients contains circulating tumor DNA that can be detected by a liquid biopsy of the milk.

Dr. Saura explained in an interview why they began to pursue this research, which, in one sense, fell into their laps. “In this case, it arose from the concerns of a breast cancer patient who was diagnosed while pregnant with her third daughter. She was actually the one who came up with the idea for the project. She was worried that she had transmitted the tumor through her breast milk to her second daughter while breastfeeding. She had been breastfeeding for a long time and had stretched it out until shortly before she was diagnosed with breast cancer. So she brought us a sample of breast milk that she had stored in her freezer.

“So, thanks to her, that’s where our project started. Though we knew that breast cancer is not transmitted through breast milk, we decided to test the sample and look for markers that could help our research. In the end, when we analyzed the patient’s breast milk, we found DNA with the same mutation that was present in her tumor,” explained Dr. Saura. She noted that the breast milk they analyzed had been frozen for more than a year before the patient’s cancer diagnosis.

In terms of methodology, Ana Vivancos, PhD, head of the VHIO cancer genomics group and also one of the authors of the study, explained that they used two techniques to analyze the breast milk and blood samples: next-generation sequencing and droplet digital polymerase chain reaction. These methods confirmed the presence of ctDNA in the breast milk.
 

High-sensitivity genomic panel

“We were able to detect tumor mutations in milk samples from 13 of the 15 patients with breast cancer who were tested, while circulating tumor DNA was detected in only one of all the blood samples that were collected at the same time,” said Dr. Vivancos. “The samples from the two patients for whom no mutation was detected were discovered to be colostrum that had been collected during the first few hours of lactation.”

As a next step to make this finding practically useful, the research team designed a genomic panel using next-generation sequencing as a potential method for early detection of breast cancer. “We’ve developed a panel that uses hybrid capture chemistry and unique molecular identifiers that ensure better sensitivity during next-generation sequencing. The panel has been calibrated, based on the existing literature, to detect the genes that are most frequently mutated in breast cancer in young women under 45 years old.”

According to Dr. Vivancos, the sensitivity of this panel exceeds 70%. This means that for all the patient samples analyzed using this panel, 7 out of 10 cases are detected with 100% specificity.

“In practice, the panel design allows us to detect mutations in more than 95% of breast cancer cases in women under 45 years old. Therefore, using this panel for early detection of this type of tumor during lactation should contribute to addressing a medical need that, until today, has gone unmet,” noted Dr. Vivancos.

As for this unresolved need, Dr. Saura explained that there is currently no system or tool available to allow early suspicion of breast tumors in pregnant women prior to diagnosis. “That’s exactly the goal of this research: to screen for breast cancer in women who have just given birth. Now, it needs to be validated in a larger group of women in a clinical trial.”
 

More direct contact with tumor cells

In Dr. Saura’s opinion, in Spain, just like taking a small blood sample from newborns in a heel-prick test to rule out metabolic diseases, milk samples could be taken from women who give birth to rule out or diagnose breast cancer.

As to the potential advantages that breast milk liquid biopsy could have over similar techniques like blood liquid biopsy, Dr. Vivancos pointed to the results of her study: “We have seen that breast milk liquid biopsy was positive for the presence of circulating tumor DNA in 87% of cases, whereas blood only revealed the presence of this marker in 8% of cases. This difference indicates that breast milk is a biofluid that is in more direct contact with tumor cells and therefore will be more informative in earlier stages.”

Dr. Saura explained that the data does not lie when it comes to these tumors in pregnant or postpartum women. “In general, they tend to have a worse prognosis because, in most cases, they are diagnosed in advanced stages. Furthermore, it is typically assumed that the physiological changes in the breasts during gestation and lactation, which are considered to be normal, may hide a developing tumor. The fact is that postpartum breast cancer, understood to be the 10 years after delivery, accounts for 40%-45% of breast cancer cases diagnosed before age 45.”

The researchers plan to continue this project. “Our next step to confirm the usefulness of breast milk as a new tool for liquid biopsy for early detection of breast cancer during the postpartum period is to perform this noninvasive test in thousands of women,” said Dr. Saura.
 

Goal: Standardize the test as a screening method

“Based on the results we’ve published, we’re starting a study aimed at collecting breast milk samples from 5,000 healthy women around the world who became pregnant at age 40 or older, or who got pregnant at any age and carry mutations that increase their risk of breast cancer,” Dr. Saura added.

When asked when they expect to have preliminary results from this new study, Dr. Saura stated that it’s not yet possible to say exactly when. “We’re still waiting for funding to continue this project, but we continue performing analyses on a case-by-case basis. Of course, if we detect any abnormalities in these women, we will follow the established protocol to confirm diagnosis and start treatment if necessary.”

When asked whether it is reasonable to expect breast milk liquid biopsy to become normalized as a screening method for women of childbearing age who have a history or risk factors for developing breast cancer, Dr. Vivancos said, “That’s the scenario we see in the future and what we wish to contribute toward by providing scientific evidence to make it a reality.”

“For now, our goal is to validate whether circulating tumor DNA can be detected by breast milk liquid biopsy even before breast cancer can be diagnosed using conventional imaging techniques. If we can validate these preliminary results, we will be able to detect breast cancer early using a noninvasive test like breast milk liquid biopsy,” explained Saura.

Lastly, and in view of the issues that are still unresolved when it comes to the detection and treatment of breast cancer during pregnancy, Dr. Saura highlighted the emotional impact that a diagnosis of pregnancy-related cancer has on women and on those close to them. “But the first thing they need to know is that diagnosis is not necessarily synonymous with termination of the pregnancy. On the contrary, this tumor can be treated during pregnancy, since surgery can be performed at any time, and chemotherapy can be started in the second trimester. Proof of this is the 72 children who have been born under these circumstances in the past 20 years at the Vall d’Hebrón University Hospital. This hospital is a pioneer in Spain thanks to its multidisciplinary program for education and specific follow-up with women who have been diagnosed with a breast tumor during pregnancy.”

Dr. Saura and Dr. Vivancos reported no relevant financial relationships.

This article was translated from the Medscape Spanish edition. A version of this article appeared on Medscape.com.

Breast cancer has a worse prognosis when diagnosed during pregnancy or postpartum. Methods for early detection are needed, as evidenced every day in the multidisciplinary unit for treating pregnancy-associated breast cancer, which operates within the breast unit at the Vall d’Hebron University Hospital in Barcelona.

The team working in this field is led by Cristina Saura, PhD, who is also head of the Breast Cancer Group at the Vall d’Hebron Institute of Oncology (VHIO). The results of a study recently published in Cancer Discovery show, for the first time, that breast milk from breast cancer patients contains circulating tumor DNA that can be detected by a liquid biopsy of the milk.

Dr. Saura explained in an interview why they began to pursue this research, which, in one sense, fell into their laps. “In this case, it arose from the concerns of a breast cancer patient who was diagnosed while pregnant with her third daughter. She was actually the one who came up with the idea for the project. She was worried that she had transmitted the tumor through her breast milk to her second daughter while breastfeeding. She had been breastfeeding for a long time and had stretched it out until shortly before she was diagnosed with breast cancer. So she brought us a sample of breast milk that she had stored in her freezer.

“So, thanks to her, that’s where our project started. Though we knew that breast cancer is not transmitted through breast milk, we decided to test the sample and look for markers that could help our research. In the end, when we analyzed the patient’s breast milk, we found DNA with the same mutation that was present in her tumor,” explained Dr. Saura. She noted that the breast milk they analyzed had been frozen for more than a year before the patient’s cancer diagnosis.

In terms of methodology, Ana Vivancos, PhD, head of the VHIO cancer genomics group and also one of the authors of the study, explained that they used two techniques to analyze the breast milk and blood samples: next-generation sequencing and droplet digital polymerase chain reaction. These methods confirmed the presence of ctDNA in the breast milk.
 

High-sensitivity genomic panel

“We were able to detect tumor mutations in milk samples from 13 of the 15 patients with breast cancer who were tested, while circulating tumor DNA was detected in only one of all the blood samples that were collected at the same time,” said Dr. Vivancos. “The samples from the two patients for whom no mutation was detected were discovered to be colostrum that had been collected during the first few hours of lactation.”

As a next step to make this finding practically useful, the research team designed a genomic panel using next-generation sequencing as a potential method for early detection of breast cancer. “We’ve developed a panel that uses hybrid capture chemistry and unique molecular identifiers that ensure better sensitivity during next-generation sequencing. The panel has been calibrated, based on the existing literature, to detect the genes that are most frequently mutated in breast cancer in young women under 45 years old.”

According to Dr. Vivancos, the sensitivity of this panel exceeds 70%. This means that for all the patient samples analyzed using this panel, 7 out of 10 cases are detected with 100% specificity.

“In practice, the panel design allows us to detect mutations in more than 95% of breast cancer cases in women under 45 years old. Therefore, using this panel for early detection of this type of tumor during lactation should contribute to addressing a medical need that, until today, has gone unmet,” noted Dr. Vivancos.

As for this unresolved need, Dr. Saura explained that there is currently no system or tool available to allow early suspicion of breast tumors in pregnant women prior to diagnosis. “That’s exactly the goal of this research: to screen for breast cancer in women who have just given birth. Now, it needs to be validated in a larger group of women in a clinical trial.”
 

More direct contact with tumor cells

In Dr. Saura’s opinion, in Spain, just like taking a small blood sample from newborns in a heel-prick test to rule out metabolic diseases, milk samples could be taken from women who give birth to rule out or diagnose breast cancer.

As to the potential advantages that breast milk liquid biopsy could have over similar techniques like blood liquid biopsy, Dr. Vivancos pointed to the results of her study: “We have seen that breast milk liquid biopsy was positive for the presence of circulating tumor DNA in 87% of cases, whereas blood only revealed the presence of this marker in 8% of cases. This difference indicates that breast milk is a biofluid that is in more direct contact with tumor cells and therefore will be more informative in earlier stages.”

Dr. Saura explained that the data does not lie when it comes to these tumors in pregnant or postpartum women. “In general, they tend to have a worse prognosis because, in most cases, they are diagnosed in advanced stages. Furthermore, it is typically assumed that the physiological changes in the breasts during gestation and lactation, which are considered to be normal, may hide a developing tumor. The fact is that postpartum breast cancer, understood to be the 10 years after delivery, accounts for 40%-45% of breast cancer cases diagnosed before age 45.”

The researchers plan to continue this project. “Our next step to confirm the usefulness of breast milk as a new tool for liquid biopsy for early detection of breast cancer during the postpartum period is to perform this noninvasive test in thousands of women,” said Dr. Saura.
 

Goal: Standardize the test as a screening method

“Based on the results we’ve published, we’re starting a study aimed at collecting breast milk samples from 5,000 healthy women around the world who became pregnant at age 40 or older, or who got pregnant at any age and carry mutations that increase their risk of breast cancer,” Dr. Saura added.

When asked when they expect to have preliminary results from this new study, Dr. Saura stated that it’s not yet possible to say exactly when. “We’re still waiting for funding to continue this project, but we continue performing analyses on a case-by-case basis. Of course, if we detect any abnormalities in these women, we will follow the established protocol to confirm diagnosis and start treatment if necessary.”

When asked whether it is reasonable to expect breast milk liquid biopsy to become normalized as a screening method for women of childbearing age who have a history or risk factors for developing breast cancer, Dr. Vivancos said, “That’s the scenario we see in the future and what we wish to contribute toward by providing scientific evidence to make it a reality.”

“For now, our goal is to validate whether circulating tumor DNA can be detected by breast milk liquid biopsy even before breast cancer can be diagnosed using conventional imaging techniques. If we can validate these preliminary results, we will be able to detect breast cancer early using a noninvasive test like breast milk liquid biopsy,” explained Saura.

Lastly, and in view of the issues that are still unresolved when it comes to the detection and treatment of breast cancer during pregnancy, Dr. Saura highlighted the emotional impact that a diagnosis of pregnancy-related cancer has on women and on those close to them. “But the first thing they need to know is that diagnosis is not necessarily synonymous with termination of the pregnancy. On the contrary, this tumor can be treated during pregnancy, since surgery can be performed at any time, and chemotherapy can be started in the second trimester. Proof of this is the 72 children who have been born under these circumstances in the past 20 years at the Vall d’Hebrón University Hospital. This hospital is a pioneer in Spain thanks to its multidisciplinary program for education and specific follow-up with women who have been diagnosed with a breast tumor during pregnancy.”

Dr. Saura and Dr. Vivancos reported no relevant financial relationships.

This article was translated from the Medscape Spanish edition. A version of this article appeared on Medscape.com.

Breast cancer has a worse prognosis when diagnosed during pregnancy or postpartum. Methods for early detection are needed, as evidenced every day in the multidisciplinary unit for treating pregnancy-associated breast cancer, which operates within the breast unit at the Vall d’Hebron University Hospital in Barcelona.

The team working in this field is led by Cristina Saura, PhD, who is also head of the Breast Cancer Group at the Vall d’Hebron Institute of Oncology (VHIO). The results of a study recently published in Cancer Discovery show, for the first time, that breast milk from breast cancer patients contains circulating tumor DNA that can be detected by a liquid biopsy of the milk.

Dr. Saura explained in an interview why they began to pursue this research, which, in one sense, fell into their laps. “In this case, it arose from the concerns of a breast cancer patient who was diagnosed while pregnant with her third daughter. She was actually the one who came up with the idea for the project. She was worried that she had transmitted the tumor through her breast milk to her second daughter while breastfeeding. She had been breastfeeding for a long time and had stretched it out until shortly before she was diagnosed with breast cancer. So she brought us a sample of breast milk that she had stored in her freezer.

“So, thanks to her, that’s where our project started. Though we knew that breast cancer is not transmitted through breast milk, we decided to test the sample and look for markers that could help our research. In the end, when we analyzed the patient’s breast milk, we found DNA with the same mutation that was present in her tumor,” explained Dr. Saura. She noted that the breast milk they analyzed had been frozen for more than a year before the patient’s cancer diagnosis.

In terms of methodology, Ana Vivancos, PhD, head of the VHIO cancer genomics group and also one of the authors of the study, explained that they used two techniques to analyze the breast milk and blood samples: next-generation sequencing and droplet digital polymerase chain reaction. These methods confirmed the presence of ctDNA in the breast milk.
 

High-sensitivity genomic panel

“We were able to detect tumor mutations in milk samples from 13 of the 15 patients with breast cancer who were tested, while circulating tumor DNA was detected in only one of all the blood samples that were collected at the same time,” said Dr. Vivancos. “The samples from the two patients for whom no mutation was detected were discovered to be colostrum that had been collected during the first few hours of lactation.”

As a next step to make this finding practically useful, the research team designed a genomic panel using next-generation sequencing as a potential method for early detection of breast cancer. “We’ve developed a panel that uses hybrid capture chemistry and unique molecular identifiers that ensure better sensitivity during next-generation sequencing. The panel has been calibrated, based on the existing literature, to detect the genes that are most frequently mutated in breast cancer in young women under 45 years old.”

According to Dr. Vivancos, the sensitivity of this panel exceeds 70%. This means that for all the patient samples analyzed using this panel, 7 out of 10 cases are detected with 100% specificity.

“In practice, the panel design allows us to detect mutations in more than 95% of breast cancer cases in women under 45 years old. Therefore, using this panel for early detection of this type of tumor during lactation should contribute to addressing a medical need that, until today, has gone unmet,” noted Dr. Vivancos.

As for this unresolved need, Dr. Saura explained that there is currently no system or tool available to allow early suspicion of breast tumors in pregnant women prior to diagnosis. “That’s exactly the goal of this research: to screen for breast cancer in women who have just given birth. Now, it needs to be validated in a larger group of women in a clinical trial.”
 

More direct contact with tumor cells

In Dr. Saura’s opinion, in Spain, just like taking a small blood sample from newborns in a heel-prick test to rule out metabolic diseases, milk samples could be taken from women who give birth to rule out or diagnose breast cancer.

As to the potential advantages that breast milk liquid biopsy could have over similar techniques like blood liquid biopsy, Dr. Vivancos pointed to the results of her study: “We have seen that breast milk liquid biopsy was positive for the presence of circulating tumor DNA in 87% of cases, whereas blood only revealed the presence of this marker in 8% of cases. This difference indicates that breast milk is a biofluid that is in more direct contact with tumor cells and therefore will be more informative in earlier stages.”

Dr. Saura explained that the data does not lie when it comes to these tumors in pregnant or postpartum women. “In general, they tend to have a worse prognosis because, in most cases, they are diagnosed in advanced stages. Furthermore, it is typically assumed that the physiological changes in the breasts during gestation and lactation, which are considered to be normal, may hide a developing tumor. The fact is that postpartum breast cancer, understood to be the 10 years after delivery, accounts for 40%-45% of breast cancer cases diagnosed before age 45.”

The researchers plan to continue this project. “Our next step to confirm the usefulness of breast milk as a new tool for liquid biopsy for early detection of breast cancer during the postpartum period is to perform this noninvasive test in thousands of women,” said Dr. Saura.
 

Goal: Standardize the test as a screening method

“Based on the results we’ve published, we’re starting a study aimed at collecting breast milk samples from 5,000 healthy women around the world who became pregnant at age 40 or older, or who got pregnant at any age and carry mutations that increase their risk of breast cancer,” Dr. Saura added.

When asked when they expect to have preliminary results from this new study, Dr. Saura stated that it’s not yet possible to say exactly when. “We’re still waiting for funding to continue this project, but we continue performing analyses on a case-by-case basis. Of course, if we detect any abnormalities in these women, we will follow the established protocol to confirm diagnosis and start treatment if necessary.”

When asked whether it is reasonable to expect breast milk liquid biopsy to become normalized as a screening method for women of childbearing age who have a history or risk factors for developing breast cancer, Dr. Vivancos said, “That’s the scenario we see in the future and what we wish to contribute toward by providing scientific evidence to make it a reality.”

“For now, our goal is to validate whether circulating tumor DNA can be detected by breast milk liquid biopsy even before breast cancer can be diagnosed using conventional imaging techniques. If we can validate these preliminary results, we will be able to detect breast cancer early using a noninvasive test like breast milk liquid biopsy,” explained Saura.

Lastly, and in view of the issues that are still unresolved when it comes to the detection and treatment of breast cancer during pregnancy, Dr. Saura highlighted the emotional impact that a diagnosis of pregnancy-related cancer has on women and on those close to them. “But the first thing they need to know is that diagnosis is not necessarily synonymous with termination of the pregnancy. On the contrary, this tumor can be treated during pregnancy, since surgery can be performed at any time, and chemotherapy can be started in the second trimester. Proof of this is the 72 children who have been born under these circumstances in the past 20 years at the Vall d’Hebrón University Hospital. This hospital is a pioneer in Spain thanks to its multidisciplinary program for education and specific follow-up with women who have been diagnosed with a breast tumor during pregnancy.”

Dr. Saura and Dr. Vivancos reported no relevant financial relationships.

This article was translated from the Medscape Spanish edition. A version of this article appeared on Medscape.com.

TOPLINE:

Overall, making comprehensive dietary changes in line with a Mediterranean diet did not reduce women’s risk for breast cancer recurrence or metastasis. However, women at high risk for recurrence who made the greatest improvements in their diet quality demonstrated a 41% lower risk for recurrence, compared with peers who made the fewest improvements.

METHODOLOGY:

• A growing body of evidence suggests that a better dietary quality may improve survival among patients with breast cancer, but whether diet impacts breast cancer–specific mortality remains controversial.
• To better understand the relationship between diet and breast cancer outcomes, investigators recruited 1,542 women with breast cancer who had undergone surgical resection in the past 5 years and were considered high risk for recurrence.
• All women received general recommendations for cancer prevention, while the intervention group received active support to adhere to a macro–Mediterranean-style diet, which encourages mainly consuming whole grains, legumes, and high-fiber vegetables and discourages eating foods high in saturated and trans fats, processed meats, and foods and beverages high in sugar.
• Diet was assessed at baseline, 1 year, and every few months in subsequent years via food frequency diaries. Compliance with dietary recommendations for the whole cohort was assessed using a dietary index developed for the trial.
• In addition to diet, women in the diet intervention group were encouraged to maintain moderate to intense physical activity – 30 minutes, on average, each day – and received pedometers to track steps, aiming for 10,000 per day.
•  

TAKEAWAY:

• Over 5 years of follow-up, the rate of breast cancer recurrence did not differ between women in the diet intervention group and those in the control group. Overall, 95 of 769 women in the intervention group and 98 of 773 in the control group had a breast cancer recurrence (hazard ratio, 0.99).
• When evaluating outcomes in the entire cohort, looking at everyone’s level of compliance with dietary recommendations, women who adhered the most to the dietary guidelines had a 41% lower recurrence risk compared with women who adhered the least (HR, 0.59).
• The greatest protective effect among women who demonstrated high compliance occurred in those with ER-positive cancers (HR, 0.42) and those with ER-positive cancers who received tamoxifen (HR, 0.30).
•  

IN PRACTICE:

This intervention trial “did not confirm the hypothesis that a comprehensive dietary modification reduces breast cancer recurrence and metastases,” but when looking at compliance to the Mediterranean diet overall, the analysis did find “a significantly better prognosis” for women with the best adherence.

SOURCE:

The study, with first author Franco Berrino, MD, PhD, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, was published online in Clinical Cancer Research. 

LIMITATIONS:

The study relied on self-reported dietary data. No dietary instrument was used to estimate nutrient intake and the dietary index developed for the trial remains unvalidated.

DISCLOSURES:

The study was supported by the Italian Department of Health, the Associazione Italiana per la Ricerca sul Cancro, and the Vita e Salute Foundation. The authors reported no relevant financial relationships.

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

TOPLINE:

Overall, making comprehensive dietary changes in line with a Mediterranean diet did not reduce women’s risk for breast cancer recurrence or metastasis. However, women at high risk for recurrence who made the greatest improvements in their diet quality demonstrated a 41% lower risk for recurrence, compared with peers who made the fewest improvements.

METHODOLOGY:

• A growing body of evidence suggests that a better dietary quality may improve survival among patients with breast cancer, but whether diet impacts breast cancer–specific mortality remains controversial.
• To better understand the relationship between diet and breast cancer outcomes, investigators recruited 1,542 women with breast cancer who had undergone surgical resection in the past 5 years and were considered high risk for recurrence.
• All women received general recommendations for cancer prevention, while the intervention group received active support to adhere to a macro–Mediterranean-style diet, which encourages mainly consuming whole grains, legumes, and high-fiber vegetables and discourages eating foods high in saturated and trans fats, processed meats, and foods and beverages high in sugar.
• Diet was assessed at baseline, 1 year, and every few months in subsequent years via food frequency diaries. Compliance with dietary recommendations for the whole cohort was assessed using a dietary index developed for the trial.
• In addition to diet, women in the diet intervention group were encouraged to maintain moderate to intense physical activity – 30 minutes, on average, each day – and received pedometers to track steps, aiming for 10,000 per day.
•  

TAKEAWAY:

• Over 5 years of follow-up, the rate of breast cancer recurrence did not differ between women in the diet intervention group and those in the control group. Overall, 95 of 769 women in the intervention group and 98 of 773 in the control group had a breast cancer recurrence (hazard ratio, 0.99).
• When evaluating outcomes in the entire cohort, looking at everyone’s level of compliance with dietary recommendations, women who adhered the most to the dietary guidelines had a 41% lower recurrence risk compared with women who adhered the least (HR, 0.59).
• The greatest protective effect among women who demonstrated high compliance occurred in those with ER-positive cancers (HR, 0.42) and those with ER-positive cancers who received tamoxifen (HR, 0.30).
•  

IN PRACTICE:

This intervention trial “did not confirm the hypothesis that a comprehensive dietary modification reduces breast cancer recurrence and metastases,” but when looking at compliance to the Mediterranean diet overall, the analysis did find “a significantly better prognosis” for women with the best adherence.

SOURCE:

The study, with first author Franco Berrino, MD, PhD, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, was published online in Clinical Cancer Research. 

LIMITATIONS:

The study relied on self-reported dietary data. No dietary instrument was used to estimate nutrient intake and the dietary index developed for the trial remains unvalidated.

DISCLOSURES:

The study was supported by the Italian Department of Health, the Associazione Italiana per la Ricerca sul Cancro, and the Vita e Salute Foundation. The authors reported no relevant financial relationships.

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

TOPLINE:

Overall, making comprehensive dietary changes in line with a Mediterranean diet did not reduce women’s risk for breast cancer recurrence or metastasis. However, women at high risk for recurrence who made the greatest improvements in their diet quality demonstrated a 41% lower risk for recurrence, compared with peers who made the fewest improvements.

METHODOLOGY:

• A growing body of evidence suggests that a better dietary quality may improve survival among patients with breast cancer, but whether diet impacts breast cancer–specific mortality remains controversial.
• To better understand the relationship between diet and breast cancer outcomes, investigators recruited 1,542 women with breast cancer who had undergone surgical resection in the past 5 years and were considered high risk for recurrence.
• All women received general recommendations for cancer prevention, while the intervention group received active support to adhere to a macro–Mediterranean-style diet, which encourages mainly consuming whole grains, legumes, and high-fiber vegetables and discourages eating foods high in saturated and trans fats, processed meats, and foods and beverages high in sugar.
• Diet was assessed at baseline, 1 year, and every few months in subsequent years via food frequency diaries. Compliance with dietary recommendations for the whole cohort was assessed using a dietary index developed for the trial.
• In addition to diet, women in the diet intervention group were encouraged to maintain moderate to intense physical activity – 30 minutes, on average, each day – and received pedometers to track steps, aiming for 10,000 per day.
•  

TAKEAWAY:

• Over 5 years of follow-up, the rate of breast cancer recurrence did not differ between women in the diet intervention group and those in the control group. Overall, 95 of 769 women in the intervention group and 98 of 773 in the control group had a breast cancer recurrence (hazard ratio, 0.99).
• When evaluating outcomes in the entire cohort, looking at everyone’s level of compliance with dietary recommendations, women who adhered the most to the dietary guidelines had a 41% lower recurrence risk compared with women who adhered the least (HR, 0.59).
• The greatest protective effect among women who demonstrated high compliance occurred in those with ER-positive cancers (HR, 0.42) and those with ER-positive cancers who received tamoxifen (HR, 0.30).
•  

IN PRACTICE:

This intervention trial “did not confirm the hypothesis that a comprehensive dietary modification reduces breast cancer recurrence and metastases,” but when looking at compliance to the Mediterranean diet overall, the analysis did find “a significantly better prognosis” for women with the best adherence.

SOURCE:

The study, with first author Franco Berrino, MD, PhD, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, was published online in Clinical Cancer Research. 

LIMITATIONS:

The study relied on self-reported dietary data. No dietary instrument was used to estimate nutrient intake and the dietary index developed for the trial remains unvalidated.

DISCLOSURES:

The study was supported by the Italian Department of Health, the Associazione Italiana per la Ricerca sul Cancro, and the Vita e Salute Foundation. The authors reported no relevant financial relationships.

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

The Food and Drug Administration has approved capivasertib (Truqap, AstraZeneca Pharmaceuticals) with fulvestrant for certain previously treated adults with hormone receptor (HR)–positive, human epidermal growth factor receptor (HER2)–negative, locally advanced or metastatic breast cancer.

Specifically, the first-in-class AKT kinase inhibitor approval is for patients with one or more PIK3CA/AKT1/PTEN alterations, as detected by an FDA-approved test, whose metastatic disease progressed on at least one endocrine-based regimen or who experienced recurrence on or within 12 months of completing adjuvant therapy, according to the FDA approval announcement.

Olivier Le Moal/Getty Images

The FDA also approved a companion diagnostic device, the FoundationOne CDx assay, to identify patients who are eligible for treatment with capivasertib.

Approval of capivasertib was based on findings from the randomized, placebo-controlled, phase 3 CAPItello-291 trial, which involved 708 patients with locally advanced or metastatic HR-positive, HER2-negative breast cancer, including 289 whose tumors had PIK3CA/AKT1/PTEN alterations. All had progressed on aromatase inhibitor–based treatment and may have received up to two prior lines of endocrine therapy and up to one line of chemotherapy.

Patients were randomized to either 400 mg of oral capivasertib or placebo twice daily for 4 days, followed by 3 days off treatment each week over a 28-day treatment cycle. Patients in both arms received 500 mg intramuscular fulvestrant on cycle 1 days 1 and 15, and then every 28 days thereafter. Treatment continued until disease progression or unacceptable toxicity.

In the 289 patients with PIK3CA/AKT1/PTEN–altered tumors, median progression-free survival (PFS) in the capivasertib arm was 7.3 months versus 3.1 months in the placebo group (hazard ratio, 0.50).

An exploratory analysis of PFS in the 313 (44%) patients whose tumors did not have a PIK3CA/AKT1/PTEN alteration demonstrated a less notable benefit to the combination (HR, 0.79; 95% confidence interval, 0.61-1.02), indicating that “the difference in the overall population was primarily attributed to the results seen in the population of patients whose tumors have PIK3CA/AKT1/PTEN alteration,” the FDA explained.

Adverse reactions occurring in at least 20% of patients included decreased lymphocytes, leukocytes, hemoglobin, and neutrophils; increased fasting glucose, creatinine, and triglycerides; and diarrhea, nausea, fatigue, vomiting, and stomatitis.

The recommended capivasertib dose is 400 mg orally twice daily, given about 12 hours apart with or without food, for 4 days followed by 3 off days until disease progression or unacceptable toxicity, according to the prescribing information.

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

The Food and Drug Administration has approved capivasertib (Truqap, AstraZeneca Pharmaceuticals) with fulvestrant for certain previously treated adults with hormone receptor (HR)–positive, human epidermal growth factor receptor (HER2)–negative, locally advanced or metastatic breast cancer.

Specifically, the first-in-class AKT kinase inhibitor approval is for patients with one or more PIK3CA/AKT1/PTEN alterations, as detected by an FDA-approved test, whose metastatic disease progressed on at least one endocrine-based regimen or who experienced recurrence on or within 12 months of completing adjuvant therapy, according to the FDA approval announcement.

Olivier Le Moal/Getty Images

The FDA also approved a companion diagnostic device, the FoundationOne CDx assay, to identify patients who are eligible for treatment with capivasertib.

Approval of capivasertib was based on findings from the randomized, placebo-controlled, phase 3 CAPItello-291 trial, which involved 708 patients with locally advanced or metastatic HR-positive, HER2-negative breast cancer, including 289 whose tumors had PIK3CA/AKT1/PTEN alterations. All had progressed on aromatase inhibitor–based treatment and may have received up to two prior lines of endocrine therapy and up to one line of chemotherapy.

Patients were randomized to either 400 mg of oral capivasertib or placebo twice daily for 4 days, followed by 3 days off treatment each week over a 28-day treatment cycle. Patients in both arms received 500 mg intramuscular fulvestrant on cycle 1 days 1 and 15, and then every 28 days thereafter. Treatment continued until disease progression or unacceptable toxicity.

In the 289 patients with PIK3CA/AKT1/PTEN–altered tumors, median progression-free survival (PFS) in the capivasertib arm was 7.3 months versus 3.1 months in the placebo group (hazard ratio, 0.50).

An exploratory analysis of PFS in the 313 (44%) patients whose tumors did not have a PIK3CA/AKT1/PTEN alteration demonstrated a less notable benefit to the combination (HR, 0.79; 95% confidence interval, 0.61-1.02), indicating that “the difference in the overall population was primarily attributed to the results seen in the population of patients whose tumors have PIK3CA/AKT1/PTEN alteration,” the FDA explained.

Adverse reactions occurring in at least 20% of patients included decreased lymphocytes, leukocytes, hemoglobin, and neutrophils; increased fasting glucose, creatinine, and triglycerides; and diarrhea, nausea, fatigue, vomiting, and stomatitis.

The recommended capivasertib dose is 400 mg orally twice daily, given about 12 hours apart with or without food, for 4 days followed by 3 off days until disease progression or unacceptable toxicity, according to the prescribing information.

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

The Food and Drug Administration has approved capivasertib (Truqap, AstraZeneca Pharmaceuticals) with fulvestrant for certain previously treated adults with hormone receptor (HR)–positive, human epidermal growth factor receptor (HER2)–negative, locally advanced or metastatic breast cancer.

Specifically, the first-in-class AKT kinase inhibitor approval is for patients with one or more PIK3CA/AKT1/PTEN alterations, as detected by an FDA-approved test, whose metastatic disease progressed on at least one endocrine-based regimen or who experienced recurrence on or within 12 months of completing adjuvant therapy, according to the FDA approval announcement.

Olivier Le Moal/Getty Images

The FDA also approved a companion diagnostic device, the FoundationOne CDx assay, to identify patients who are eligible for treatment with capivasertib.

Approval of capivasertib was based on findings from the randomized, placebo-controlled, phase 3 CAPItello-291 trial, which involved 708 patients with locally advanced or metastatic HR-positive, HER2-negative breast cancer, including 289 whose tumors had PIK3CA/AKT1/PTEN alterations. All had progressed on aromatase inhibitor–based treatment and may have received up to two prior lines of endocrine therapy and up to one line of chemotherapy.

Patients were randomized to either 400 mg of oral capivasertib or placebo twice daily for 4 days, followed by 3 days off treatment each week over a 28-day treatment cycle. Patients in both arms received 500 mg intramuscular fulvestrant on cycle 1 days 1 and 15, and then every 28 days thereafter. Treatment continued until disease progression or unacceptable toxicity.

In the 289 patients with PIK3CA/AKT1/PTEN–altered tumors, median progression-free survival (PFS) in the capivasertib arm was 7.3 months versus 3.1 months in the placebo group (hazard ratio, 0.50).

An exploratory analysis of PFS in the 313 (44%) patients whose tumors did not have a PIK3CA/AKT1/PTEN alteration demonstrated a less notable benefit to the combination (HR, 0.79; 95% confidence interval, 0.61-1.02), indicating that “the difference in the overall population was primarily attributed to the results seen in the population of patients whose tumors have PIK3CA/AKT1/PTEN alteration,” the FDA explained.

Adverse reactions occurring in at least 20% of patients included decreased lymphocytes, leukocytes, hemoglobin, and neutrophils; increased fasting glucose, creatinine, and triglycerides; and diarrhea, nausea, fatigue, vomiting, and stomatitis.

The recommended capivasertib dose is 400 mg orally twice daily, given about 12 hours apart with or without food, for 4 days followed by 3 off days until disease progression or unacceptable toxicity, according to the prescribing information.

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

U.S. government advisers expressed discomfort with Acrotech Biopharma’s 2030 target completion date for a study meant to prove the clinical benefits of two lymphoma drugs that the company has been selling for years.

At a Nov. 16 meeting, the Oncologic Drugs Advisory Committee of the Food and Drug Administration reviewed the reasons for delays in confirmatory trials for pralatrexate (Folotyn) and belinostat (Beleodaq), both now owned by East Windsor, N.J.–based Acrotech. The FDA granted accelerated approval for pralatrexate in 2009 and belinostat in 2014.

“The consensus of the advisory committee is that we have significant concerns about the very prolonged delay and getting these confirmatory studies underway,” said Andy Chen, MD, PhD, of Oregon Health & Science University, Portland, who served as acting ODAC chair for the meeting.

Corporate ownership changes were among the reasons Acrotech cited for the long delays in producing the confirmatory research on pralatrexate and belinostat. Allos Therapeutics won the FDA approval of pralatrexate in 2009. In 2012, Spectrum Pharmaceuticals acquired Acrotech. Spectrum won approval of belinostat in 2014. Acrotech acquired Spectrum in 2019.

The FDA didn’t ask ODAC to take votes on any questions at the meeting. Instead, the FDA sought its expert feedback about how to address the prolonged delays with pralatrexate and belinostat research and, in general, how to promote more timely completion of confirmatory trials for drugs cleared by accelerated approval.

Pralatrexate and belinostat are both used to treat relapsed or refractory peripheral T-cell lymphoma, a rare and aggressive disease affecting about 10,000-15,000 people annually in the United States.

Through the accelerated approval process, the FDA seeks to speed medicines to people with fatal and serious conditions based on promising signs in clinical testing.

The initial pralatrexate and belinostat were based on phase 2, single-arm, monotherapy studies, with about 109 evaluable patients in the key pralatrexate study and 120 evaluable patients in the belinostat study. As is common, these phase 2 tests used measurements of cancer progression, known as the overall response rate.

The FDA then expects companies to show through more extensive testing that medicines cleared with accelerated approvals can deliver significant benefits, such as extending lives. When there are delays in confirmatory trials, patients can be exposed to medicines, often with significant side effects, that are unlikely to benefit them.

For example, the FDA granted an accelerated approval in 2011 for romidepsin for this use for peripheral T-cell lymphoma, the same condition for which pralatrexate and belinostat are used. But in 2021, Bristol-Myers Squibb withdrew the approval for that use of romidepsin when a confirmatory trial failed to meet the primary efficacy endpoint of progression free survival.

At the meeting, Richard Pazdur, MD, who leads oncology medicine at the FDA, urged Acrotech to shorten the time needed to determine whether its medicines deliver significant benefits to patients and thus merit full approval, or whether they too may fall short.

“We’re really in a situation where patients are caught in the middle here,” Dr. Pazdur said. “I feel very bad for that situation and very bad for the patients that they don’t have this information.”
 

‘Dangerous precedent’

The FDA in recent years has stepped up its efforts to get companies to complete their required studies on drugs cleared by accelerated approvals. The FDA has granted a total of 187 accelerated approvals for cancer drugs. Many of these cover new uses of established drugs and others serve to allow the introduction of new medicines.

For more than half of these cases, 96 of 187, the FDA already has learned that it made the right call in allowing early access to medicines. Companies have presented study results that confirmed the benefit of drugs and thus been able to convert accelerated approvals to traditional approvals.

But 27 of the 187 oncology accelerated approvals have been withdrawn. In these cases, subsequent research failed to establish the expected benefits of these cancer drugs.

And in 95 cases, the FDA and companies are still waiting for the results of studies to confirm the expected benefit of drugs granted accelerated approvals. The FDA classifies these as ongoing accelerated approvals. About 85% of these ongoing approvals were granted in the past 5 years, in contrast to 14 years for pralatrexate and 9 for belinostat.

“It sets a dangerous precedent for the other sponsors and drug companies to have such outliers from the same company,” said ODAC member Toni K. Choueiri, MD, of Harvard Medical School and the Dana-Farber Cancer Institute, both in Boston.

The current agreement between the FDA and Acrotech focuses on a phase 3 trial, SPI-BEL-301 as the confirmatory study. Acrotech’s plan is to start with dose optimization studies in part 1 of the trial, with part 2 meant to see if its medicines provide a significant benefit as measured by progression-free survival.

The plan is to compare treatments. One group of patients would get belinostat plus a common cancer regimen known as CHOP, another group would get pralatrexate plus the COP cancer regimen, which is CHOP without doxorubicin, and a third group would get CHOP.

Acrotech’s current time line is for part 1, which began in October, to finish by December 2025. Then the part 2 timeline would run from 2026 to 2030, with interim progression-free survival possible by 2028.

ODAC member Ashley Rosko, MD, a hematologist from Ohio State University, Columbus, asked Acrotech what steps it will take to try to speed recruitment for the study.

“We are going to implement many strategies,” including what’s called digital amplification, replied Ashish Anvekar, president of Acrotech. This will help identify patients and channel them toward participating clinical sites.

Alexander A. Vinks, PhD, PharmD, who served as a temporary member of ODAC for the Nov. 16 meeting, said many clinicians will not be excited about enrolling patients in this kind of large, traditionally designed study.

Dr. Vinks, who is professor emeritus at Cincinnati Children’s Hospital Medical Center and University of Cincinnati, now works with consultant group NDA, a firm that advises companies on developing drugs.

Dr. Vinks advised Acrotech should try “to pin down what is most likely a smaller study that could be simpler, but still give robust, informative data.”

U.S. government advisers expressed discomfort with Acrotech Biopharma’s 2030 target completion date for a study meant to prove the clinical benefits of two lymphoma drugs that the company has been selling for years.

At a Nov. 16 meeting, the Oncologic Drugs Advisory Committee of the Food and Drug Administration reviewed the reasons for delays in confirmatory trials for pralatrexate (Folotyn) and belinostat (Beleodaq), both now owned by East Windsor, N.J.–based Acrotech. The FDA granted accelerated approval for pralatrexate in 2009 and belinostat in 2014.

“The consensus of the advisory committee is that we have significant concerns about the very prolonged delay and getting these confirmatory studies underway,” said Andy Chen, MD, PhD, of Oregon Health & Science University, Portland, who served as acting ODAC chair for the meeting.

Corporate ownership changes were among the reasons Acrotech cited for the long delays in producing the confirmatory research on pralatrexate and belinostat. Allos Therapeutics won the FDA approval of pralatrexate in 2009. In 2012, Spectrum Pharmaceuticals acquired Acrotech. Spectrum won approval of belinostat in 2014. Acrotech acquired Spectrum in 2019.

The FDA didn’t ask ODAC to take votes on any questions at the meeting. Instead, the FDA sought its expert feedback about how to address the prolonged delays with pralatrexate and belinostat research and, in general, how to promote more timely completion of confirmatory trials for drugs cleared by accelerated approval.

Pralatrexate and belinostat are both used to treat relapsed or refractory peripheral T-cell lymphoma, a rare and aggressive disease affecting about 10,000-15,000 people annually in the United States.

Through the accelerated approval process, the FDA seeks to speed medicines to people with fatal and serious conditions based on promising signs in clinical testing.

The initial pralatrexate and belinostat were based on phase 2, single-arm, monotherapy studies, with about 109 evaluable patients in the key pralatrexate study and 120 evaluable patients in the belinostat study. As is common, these phase 2 tests used measurements of cancer progression, known as the overall response rate.

The FDA then expects companies to show through more extensive testing that medicines cleared with accelerated approvals can deliver significant benefits, such as extending lives. When there are delays in confirmatory trials, patients can be exposed to medicines, often with significant side effects, that are unlikely to benefit them.

For example, the FDA granted an accelerated approval in 2011 for romidepsin for this use for peripheral T-cell lymphoma, the same condition for which pralatrexate and belinostat are used. But in 2021, Bristol-Myers Squibb withdrew the approval for that use of romidepsin when a confirmatory trial failed to meet the primary efficacy endpoint of progression free survival.

At the meeting, Richard Pazdur, MD, who leads oncology medicine at the FDA, urged Acrotech to shorten the time needed to determine whether its medicines deliver significant benefits to patients and thus merit full approval, or whether they too may fall short.

“We’re really in a situation where patients are caught in the middle here,” Dr. Pazdur said. “I feel very bad for that situation and very bad for the patients that they don’t have this information.”
 

‘Dangerous precedent’

The FDA in recent years has stepped up its efforts to get companies to complete their required studies on drugs cleared by accelerated approvals. The FDA has granted a total of 187 accelerated approvals for cancer drugs. Many of these cover new uses of established drugs and others serve to allow the introduction of new medicines.

For more than half of these cases, 96 of 187, the FDA already has learned that it made the right call in allowing early access to medicines. Companies have presented study results that confirmed the benefit of drugs and thus been able to convert accelerated approvals to traditional approvals.

But 27 of the 187 oncology accelerated approvals have been withdrawn. In these cases, subsequent research failed to establish the expected benefits of these cancer drugs.

And in 95 cases, the FDA and companies are still waiting for the results of studies to confirm the expected benefit of drugs granted accelerated approvals. The FDA classifies these as ongoing accelerated approvals. About 85% of these ongoing approvals were granted in the past 5 years, in contrast to 14 years for pralatrexate and 9 for belinostat.

“It sets a dangerous precedent for the other sponsors and drug companies to have such outliers from the same company,” said ODAC member Toni K. Choueiri, MD, of Harvard Medical School and the Dana-Farber Cancer Institute, both in Boston.

The current agreement between the FDA and Acrotech focuses on a phase 3 trial, SPI-BEL-301 as the confirmatory study. Acrotech’s plan is to start with dose optimization studies in part 1 of the trial, with part 2 meant to see if its medicines provide a significant benefit as measured by progression-free survival.

The plan is to compare treatments. One group of patients would get belinostat plus a common cancer regimen known as CHOP, another group would get pralatrexate plus the COP cancer regimen, which is CHOP without doxorubicin, and a third group would get CHOP.

Acrotech’s current time line is for part 1, which began in October, to finish by December 2025. Then the part 2 timeline would run from 2026 to 2030, with interim progression-free survival possible by 2028.

ODAC member Ashley Rosko, MD, a hematologist from Ohio State University, Columbus, asked Acrotech what steps it will take to try to speed recruitment for the study.

“We are going to implement many strategies,” including what’s called digital amplification, replied Ashish Anvekar, president of Acrotech. This will help identify patients and channel them toward participating clinical sites.

Alexander A. Vinks, PhD, PharmD, who served as a temporary member of ODAC for the Nov. 16 meeting, said many clinicians will not be excited about enrolling patients in this kind of large, traditionally designed study.

Dr. Vinks, who is professor emeritus at Cincinnati Children’s Hospital Medical Center and University of Cincinnati, now works with consultant group NDA, a firm that advises companies on developing drugs.

Dr. Vinks advised Acrotech should try “to pin down what is most likely a smaller study that could be simpler, but still give robust, informative data.”

U.S. government advisers expressed discomfort with Acrotech Biopharma’s 2030 target completion date for a study meant to prove the clinical benefits of two lymphoma drugs that the company has been selling for years.

At a Nov. 16 meeting, the Oncologic Drugs Advisory Committee of the Food and Drug Administration reviewed the reasons for delays in confirmatory trials for pralatrexate (Folotyn) and belinostat (Beleodaq), both now owned by East Windsor, N.J.–based Acrotech. The FDA granted accelerated approval for pralatrexate in 2009 and belinostat in 2014.

“The consensus of the advisory committee is that we have significant concerns about the very prolonged delay and getting these confirmatory studies underway,” said Andy Chen, MD, PhD, of Oregon Health & Science University, Portland, who served as acting ODAC chair for the meeting.

Corporate ownership changes were among the reasons Acrotech cited for the long delays in producing the confirmatory research on pralatrexate and belinostat. Allos Therapeutics won the FDA approval of pralatrexate in 2009. In 2012, Spectrum Pharmaceuticals acquired Acrotech. Spectrum won approval of belinostat in 2014. Acrotech acquired Spectrum in 2019.

The FDA didn’t ask ODAC to take votes on any questions at the meeting. Instead, the FDA sought its expert feedback about how to address the prolonged delays with pralatrexate and belinostat research and, in general, how to promote more timely completion of confirmatory trials for drugs cleared by accelerated approval.

Pralatrexate and belinostat are both used to treat relapsed or refractory peripheral T-cell lymphoma, a rare and aggressive disease affecting about 10,000-15,000 people annually in the United States.

Through the accelerated approval process, the FDA seeks to speed medicines to people with fatal and serious conditions based on promising signs in clinical testing.

The initial pralatrexate and belinostat were based on phase 2, single-arm, monotherapy studies, with about 109 evaluable patients in the key pralatrexate study and 120 evaluable patients in the belinostat study. As is common, these phase 2 tests used measurements of cancer progression, known as the overall response rate.

The FDA then expects companies to show through more extensive testing that medicines cleared with accelerated approvals can deliver significant benefits, such as extending lives. When there are delays in confirmatory trials, patients can be exposed to medicines, often with significant side effects, that are unlikely to benefit them.

For example, the FDA granted an accelerated approval in 2011 for romidepsin for this use for peripheral T-cell lymphoma, the same condition for which pralatrexate and belinostat are used. But in 2021, Bristol-Myers Squibb withdrew the approval for that use of romidepsin when a confirmatory trial failed to meet the primary efficacy endpoint of progression free survival.

At the meeting, Richard Pazdur, MD, who leads oncology medicine at the FDA, urged Acrotech to shorten the time needed to determine whether its medicines deliver significant benefits to patients and thus merit full approval, or whether they too may fall short.

“We’re really in a situation where patients are caught in the middle here,” Dr. Pazdur said. “I feel very bad for that situation and very bad for the patients that they don’t have this information.”
 

‘Dangerous precedent’

The FDA in recent years has stepped up its efforts to get companies to complete their required studies on drugs cleared by accelerated approvals. The FDA has granted a total of 187 accelerated approvals for cancer drugs. Many of these cover new uses of established drugs and others serve to allow the introduction of new medicines.

For more than half of these cases, 96 of 187, the FDA already has learned that it made the right call in allowing early access to medicines. Companies have presented study results that confirmed the benefit of drugs and thus been able to convert accelerated approvals to traditional approvals.

But 27 of the 187 oncology accelerated approvals have been withdrawn. In these cases, subsequent research failed to establish the expected benefits of these cancer drugs.

And in 95 cases, the FDA and companies are still waiting for the results of studies to confirm the expected benefit of drugs granted accelerated approvals. The FDA classifies these as ongoing accelerated approvals. About 85% of these ongoing approvals were granted in the past 5 years, in contrast to 14 years for pralatrexate and 9 for belinostat.

“It sets a dangerous precedent for the other sponsors and drug companies to have such outliers from the same company,” said ODAC member Toni K. Choueiri, MD, of Harvard Medical School and the Dana-Farber Cancer Institute, both in Boston.

The current agreement between the FDA and Acrotech focuses on a phase 3 trial, SPI-BEL-301 as the confirmatory study. Acrotech’s plan is to start with dose optimization studies in part 1 of the trial, with part 2 meant to see if its medicines provide a significant benefit as measured by progression-free survival.

The plan is to compare treatments. One group of patients would get belinostat plus a common cancer regimen known as CHOP, another group would get pralatrexate plus the COP cancer regimen, which is CHOP without doxorubicin, and a third group would get CHOP.

Acrotech’s current time line is for part 1, which began in October, to finish by December 2025. Then the part 2 timeline would run from 2026 to 2030, with interim progression-free survival possible by 2028.

ODAC member Ashley Rosko, MD, a hematologist from Ohio State University, Columbus, asked Acrotech what steps it will take to try to speed recruitment for the study.

“We are going to implement many strategies,” including what’s called digital amplification, replied Ashish Anvekar, president of Acrotech. This will help identify patients and channel them toward participating clinical sites.

Alexander A. Vinks, PhD, PharmD, who served as a temporary member of ODAC for the Nov. 16 meeting, said many clinicians will not be excited about enrolling patients in this kind of large, traditionally designed study.

Dr. Vinks, who is professor emeritus at Cincinnati Children’s Hospital Medical Center and University of Cincinnati, now works with consultant group NDA, a firm that advises companies on developing drugs.

Dr. Vinks advised Acrotech should try “to pin down what is most likely a smaller study that could be simpler, but still give robust, informative data.”

A 49-year-old woman, previously recuperating from COVID-19, was found unconscious at her workplace, setting off a chain of events that would ultimately lead to an unexpected diagnosis.

This case report was published in the New England Journal of Medicine.

Noting the patient’s confusion and aphasia, emergency medical services were alerted, and she was taken to the emergency department of Massachusetts General Hospital. Initial examination revealed aphasia and coordination difficulties. However, imaging studies, including CT angiography, showed no signs of stroke or other neurological abnormalities.

The patient’s coworkers had observed that she appeared “unwell.” Her medical history included hypertension, which was managed with amlodipine, and there was no known family history of neurologic disorders.

During the examination, her vital signs were within normal ranges.

The patient’s potassium level of 2.5 mmol/L was noteworthy, indicating hypokalemia. Additionally, the patient presented with anemia and thrombocytopenia. Additional laboratory results unveiled thrombotic thrombocytopenic purpura (TTP), a rare blood disorder characterized by microangiopathic hemolytic anemia. The microscopic examination of a peripheral blood smear confirmed the extent of thrombocytopenia and was particularly notable for the increased number of schistocytes. The patient’s peripheral blood smear revealed five or six schistocytes per high-power field, constituting approximately 5% of the red cells. This significant number of schistocytes aligned with the severity of anemia and thrombocytopenia, confirming the diagnosis of microangiopathic hemolytic anemia.

Acquired TTP is an autoimmune condition driven by antibody-mediated clearance of the plasma enzyme ADAMTS13 (a disintegrin and metalloproteinase with thrombospondin motif 13). Confirmatory laboratory testing for ADAMTS13 takes 1-3 days; therefore, therapeutic plasma exchange with glucocorticoid therapy and rituximab was initiated, which promptly improved her condition.

In this patient, the ADAMTS13 activity level was severely reduced (< 5%; reference value > 67%), and the inhibitor was present (1.4 inhibitor units; reference value ≤ 0.4).

Rectal cancer was diagnosed in this patient 2 months after the diagnosis of acquired TTP.

After undergoing four weekly infusions of rituximab and a 2-month tapering course of glucocorticoids, the patient experienced a relapse, approximately 6 months following the acquired TTP diagnosis. In response, therapeutic plasma exchange and glucocorticoid therapy were administered. There is a possibility that the underlying cancer played a role in the relapse. To minimize the risk for recurrence, the patient also received a second round of rituximab.

While establishing a clear cause is difficult, acquired TTP often appears to arise in connection with either an immune trigger, such as a viral infection, or immune dysregulation associated with another autoimmune disease or ongoing cancer. In this case, 4 weeks before the acquired TTP diagnosis, the patient had experienced COVID-19, which was likely to be the most probable trigger. However, rectal cancer was also identified in the patient, and whether these conditions are directly linked remains unclear.

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