FDA/CDC

The Food and Drug Administration has approved a higher-dose naloxone hydrochloride nasal spray (Kloxxado) for the emergency treatment of known or suspected opioid overdose, as manifested by respiratory and/or central nervous system depression.

Olivier Le Moal/Getty Images

Kloxxado delivers 8 mg of naloxone into the nasal cavity, which is twice as much as the 4 mg of naloxone contained in Narcan nasal spray.

When administered quickly, naloxone can counter opioid overdose effects, usually within minutes. A higher dose of naloxone provides an additional option for the treatment of opioid overdoses, the FDA said in a news release.

“This approval meets another critical need in combating opioid overdose,” Patrizia Cavazzoni, MD, director, FDA Center for Drug Evaluation and Research, said in the release.

“Addressing the opioid crisis is a top priority for the FDA, and we will continue our efforts to increase access to naloxone and place this important medicine in the hands of those who need it most,” said Dr. Cavazzoni.

In a company news release announcing the approval, manufacturer Hikma Pharmaceuticals noted that a recent survey of community organizations in which the 4-mg naloxone nasal spray had been distributed showed that for 34% of attempted reversals, two or more doses of naloxone were used.

A separate study found that the percentage of overdose-related emergency medical service calls in the United States that led to the administration of multiple doses of naloxone increased to 21% during the period of 2013-2016, which represents a 43% increase over 4 years.

“The approval of Kloxxado is an important step in providing patients, friends, and family members – as well as the public health community – with an important new option for treating opioid overdose,” Brian Hoffmann, president of Hikma Generics, said in the release.

The company expects Kloxxado to available in the second half of 2021.

The FDA approved Kloxxado through the 505(b)(2) regulatory pathway, which allows the agency to refer to previous findings of safety and efficacy for an already-approved product, as well as to review findings from further studies of the product.

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

The Food and Drug Administration has approved a higher-dose naloxone hydrochloride nasal spray (Kloxxado) for the emergency treatment of known or suspected opioid overdose, as manifested by respiratory and/or central nervous system depression.

Olivier Le Moal/Getty Images

Kloxxado delivers 8 mg of naloxone into the nasal cavity, which is twice as much as the 4 mg of naloxone contained in Narcan nasal spray.

When administered quickly, naloxone can counter opioid overdose effects, usually within minutes. A higher dose of naloxone provides an additional option for the treatment of opioid overdoses, the FDA said in a news release.

“This approval meets another critical need in combating opioid overdose,” Patrizia Cavazzoni, MD, director, FDA Center for Drug Evaluation and Research, said in the release.

“Addressing the opioid crisis is a top priority for the FDA, and we will continue our efforts to increase access to naloxone and place this important medicine in the hands of those who need it most,” said Dr. Cavazzoni.

In a company news release announcing the approval, manufacturer Hikma Pharmaceuticals noted that a recent survey of community organizations in which the 4-mg naloxone nasal spray had been distributed showed that for 34% of attempted reversals, two or more doses of naloxone were used.

A separate study found that the percentage of overdose-related emergency medical service calls in the United States that led to the administration of multiple doses of naloxone increased to 21% during the period of 2013-2016, which represents a 43% increase over 4 years.

“The approval of Kloxxado is an important step in providing patients, friends, and family members – as well as the public health community – with an important new option for treating opioid overdose,” Brian Hoffmann, president of Hikma Generics, said in the release.

The company expects Kloxxado to available in the second half of 2021.

The FDA approved Kloxxado through the 505(b)(2) regulatory pathway, which allows the agency to refer to previous findings of safety and efficacy for an already-approved product, as well as to review findings from further studies of the product.

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

The Food and Drug Administration has approved a higher-dose naloxone hydrochloride nasal spray (Kloxxado) for the emergency treatment of known or suspected opioid overdose, as manifested by respiratory and/or central nervous system depression.

Olivier Le Moal/Getty Images

Kloxxado delivers 8 mg of naloxone into the nasal cavity, which is twice as much as the 4 mg of naloxone contained in Narcan nasal spray.

When administered quickly, naloxone can counter opioid overdose effects, usually within minutes. A higher dose of naloxone provides an additional option for the treatment of opioid overdoses, the FDA said in a news release.

“This approval meets another critical need in combating opioid overdose,” Patrizia Cavazzoni, MD, director, FDA Center for Drug Evaluation and Research, said in the release.

“Addressing the opioid crisis is a top priority for the FDA, and we will continue our efforts to increase access to naloxone and place this important medicine in the hands of those who need it most,” said Dr. Cavazzoni.

In a company news release announcing the approval, manufacturer Hikma Pharmaceuticals noted that a recent survey of community organizations in which the 4-mg naloxone nasal spray had been distributed showed that for 34% of attempted reversals, two or more doses of naloxone were used.

A separate study found that the percentage of overdose-related emergency medical service calls in the United States that led to the administration of multiple doses of naloxone increased to 21% during the period of 2013-2016, which represents a 43% increase over 4 years.

“The approval of Kloxxado is an important step in providing patients, friends, and family members – as well as the public health community – with an important new option for treating opioid overdose,” Brian Hoffmann, president of Hikma Generics, said in the release.

The company expects Kloxxado to available in the second half of 2021.

The FDA approved Kloxxado through the 505(b)(2) regulatory pathway, which allows the agency to refer to previous findings of safety and efficacy for an already-approved product, as well as to review findings from further studies of the product.

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

Federal advisers have supported the efforts of pharmaceutical companies in four of six cases in which these firms are fighting to maintain cancer indications for approved drugs. The advisers voted against the companies in two cases.

The staff of the Food and Drug Administration will now consider these votes as they decide what to do regarding the six cases of what they have termed “dangling” accelerated approvals.

“One of the reasons I think we’re convening today is to prevent these accelerated approvals from dangling ad infinitum,” commented one of the members of the advisory panel.

In these cases, companies have been unable to prove the expected benefits that led the FDA to grant accelerated approvals for these indications.

These accelerated approvals, which are often based on surrogate endpoints, such as overall response rates, are granted on the condition that further findings show a clinical benefit – such as in progression-free survival or overall survival – in larger trials.

The FDA tasked its Oncologic Drugs Advisory Committee (ODAC) with conducting the review of the six accelerated approvals for cancer indications at a 3-day meeting (April 27-29).

These reviews were only for specific cancer indications and will not lead to the removal of drugs from the market. These drugs have already been approved for several cancer indications. For example, one of the drugs that was reviewed, pembrolizumab (Keytruda), is approved in the United States for 28 indications.

The FDA is facing growing pains in its efforts to manage the rapidly changing landscape for these immune checkpoint inhibitors. This field of medicine has experienced an “unprecedented level of drug development” in recent years, FDA officials said in briefing materials, owing in part to the agency’s willingness to accept surrogate markers for accelerated approvals. Although some companies have struggled with these, others have built strong cases for the use of their checkpoint inhibitors for these indications.

The ODAC panelists, for example, noted the emergence of nivolumab (Opdivo) as an option for patients with gastric cancer as a reason for seeking to withdraw an indication for pembrolizumab (Keytruda) for this disease.

Just weeks before the meeting, on April 16, the FDA approved nivolumab plus chemotherapy as a first-line treatment for advanced or metastatic gastric cancer, gastroesophageal junction cancer, and esophageal adenocarcinoma. This was a full approval based on data showing an overall survival benefit from a phase 3 trial.
 

Votes by indication

On April 29, the last day of the meeting, the ODAC panel voted 6-2 against maintaining pembrolizumab’s indication as monotherapy for an advanced form of gastric cancer. This was an accelerated approval (granted in 2017) that was based on overall response rates from an open-label trial.

That last day of the meeting also saw another negative vote. On April 29, the ODAC panel voted 5-4 against maintaining an indication for nivolumab in patients with hepatocellular carcinoma (HCC) who were previously treated with sorafenib (Nexavar).

This accelerated approval for nivolumab was granted in 2017. The FDA said it had requested ODAC’s feedback on this indication because of the recent full approval of another checkpoint inhibitor for HCC, atezolizumab (Tecentriq), in combination with bevacizumab (Avastin) for patients with unresectable or metastatic diseases who have not received prior systemic therapy. This full approval (in May 2020) was based on an overall survival benefit.

There was one last vote on the third day of the meeting, and it was positive. The ODAC panel voted 8-0 in favor of maintaining the indication for the use of pembrolizumab as monotherapy for patients with HCC who have previously been treated with sorafenib.

The FDA altered the composition of the ODAC panel during the week, adding members in some cases who had expertise in particular cancers. That led to different totals for the week’s ODAC votes, as shown in the tallies summarized below.

On the first day of the meeting (April 27), the ODAC panel voted 7-2 in favor of maintaining a breast cancer indication for atezolizumab (Tecentriq). This covered use of the immunotherapy in combination with nab-paclitaxel for patients with unresectable locally advanced or metastatic triple-negative breast cancer whose tumors express PD-L1.

The second day of the meeting (April 28) also saw two positive votes. The ODAC panel voted 10-1 for maintaining the indication for atezolizumab for the first-line treatment of cisplatin-ineligible patients with advanced/metastatic urothelial carcinoma, pending final overall survival results from the IMvigor130 trial. The panel also voted 5-3 for maintaining the indication for pembrolizumab in patients with locally advanced or metastatic urothelial carcinoma who are not eligible for cisplatin-containing chemotherapy and whose tumors express PD-L1.

The FDA is not bound to follow the voting and recommendations of its advisory panels, but it usually does so.
 

Managing shifts in treatment

In both of the cases in which ODAC voted against maintaining indications, Richard Pazdur, MD, the FDA’s top regulator for cancer medicines, jumped into the debate. Dr. Pazdur countered arguments put forward by representatives of the manufacturers as they sought to maintain indications for their drugs.

Merck officials and representatives argued for pembrolizumab, saying that maintaining the gastric cancer indication might help patients whose disease has progressed despite earlier treatment.

Dr. Pazdur emphasized that the agency would help Merck and physicians to have access to pembrolizumab for these patients even if this one indication were to be withdrawn. But Dr. Pazdur and ODAC members also noted the recent shift in the landscape for gastric cancer, with the recent approval of a new indication for nivolumab.

“I want to emphasize to the patient community out there [that] we firmly believe in the role of checkpoint inhibitors in this disease,” Dr. Pazdur said during the discussion of the indication for pembrolizumab for gastric cancer. “We have to be cognizant of what is the appropriate setting for that, and it currently is in the first line.”

Dr. Pazdur noted that two studies had failed to confirm the expected benefit from pembrolizumab for patients with more advanced disease. Still, if “small numbers” of patients with advanced disease wanted access to Merck’s drug, the FDA and the company could accommodate them. The FDA could delay the removal of the gastric indication to allow patients to continue receiving it. The FDA also could work with physicians on other routes to provide the medicine, such as through single-patient investigational new drug applications or an expanded access program.

“Or Merck can alternatively give the drug gratis to patients,” Dr. Pazdur said.
 

#ProjectFacilitate for expanded access

One of Merck’s speakers at the ODAC meeting, Peter Enzinger, MD, of the Dana-Farber Cancer Institute, Boston, objected to Dr. Pazdur’s plan.

A loss of the gastric indication for pembrolizumab would result in patients with advanced cancer missing out on a chance to try this therapy. Some patients will not have had a chance to try a checkpoint inhibitor earlier in their treatment, and a loss of the indication would cost them that opportunity, he said.

“An expanded-access program sounds very nice, but the reality is that our patients are incredibly sick and that weeks matter,” Dr. Enzinger said, citing administrative hurdles as a barrier to treatment.

“Our patients just don’t have the time for that, and therefore I don’t think an expanded access program is the way to go,” Dr. Enzinger said.

Dr. Pazdur responded to these objections by highlighting an initiative called Project Facilitate at the FDA’s Oncology Center for Excellence. During the meeting, Dr. Pazdur’s division used its @FDAOncology Twitter handle to draw attention to this project.

ODAC panelist Diane Reidy-Lagunes, MD, of Memorial Sloan Kettering Cancer Center, New York, said she had struggled with this vote. She was one of the two panelists to vote in favor of keeping the indication.

“This is also incredibly hard for me. I actually changed it at the last minute,” she said of her vote.

But Dr. Reidy-Lagunes said she was concerned that some patients with advanced disease might not be able to get a checkpoint inhibitor.

“With disparities in healthcare and differences in the way that patients are treated throughout our country, I was nervous that they may not be able to get treated,” she said, noting that she shared her fellow panelists’ doubts about use of pembrolizumab as third-line treatment, owing to negative results in trials.

ODAC member David Mitchell, who served as a consumer representative, also said he found the vote on the gastric indication for pembrolizumab to be a difficult decision.

“As a patient with incurable cancer who’s now being given all three major classes of drugs to treat my disease in combination, these issues really cut close to home,” Mr. Mitchell said.

He said the expectation that the FDA’s expanded access program could help patients with advanced disease try pembrolizumab helped him decide to vote with the 6-2 majority against maintaining this gastric cancer approval.

His vote was based on “the changing treatment landscape.” There is general agreement that the patients in question should receive checkpoint inhibitors as first-line treatment, not third-line treatment, Mr. Mitchell said. The FDA should delay a withdrawal of the approval for pembrolizumab in this case and should allow a transition for those who missed out on treatment with a checkpoint inhibitor earlier in the disease course, he suggested.

“To protect the safety and well-being of patients, we have to base decisions on data,” Mr. Mitchell said. “The data don’t support maintaining the indication” for pembrolizumab.

 

Close split on nivolumab

In contrast to the 6-2 vote against maintaining the pembrolizumab indication, the ODAC panel split more closely, 5-4, on the question of maintaining an indication for the use as monotherapy of nivolumab in HCC.

ODAC panelist Philip C. Hoffman, MD, of the University of Chicago was among those who supported keeping the indication.

“There’s still an unmet need for second-line immunotherapy because there will always be some patients who are poor candidates for bevacizumab or who are not tolerating or responding to sorafenib,” he said.

ODAC panelist Mark A. Lewis, MD, of Intermountain Healthcare, Salt Lake City, said he voted “no” in part because he doubted that Bristol-Myers Squibb would be able to soon produce data for nivolumab that was needed to support this indication.

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

Federal advisers have supported the efforts of pharmaceutical companies in four of six cases in which these firms are fighting to maintain cancer indications for approved drugs. The advisers voted against the companies in two cases.

The staff of the Food and Drug Administration will now consider these votes as they decide what to do regarding the six cases of what they have termed “dangling” accelerated approvals.

“One of the reasons I think we’re convening today is to prevent these accelerated approvals from dangling ad infinitum,” commented one of the members of the advisory panel.

In these cases, companies have been unable to prove the expected benefits that led the FDA to grant accelerated approvals for these indications.

These accelerated approvals, which are often based on surrogate endpoints, such as overall response rates, are granted on the condition that further findings show a clinical benefit – such as in progression-free survival or overall survival – in larger trials.

The FDA tasked its Oncologic Drugs Advisory Committee (ODAC) with conducting the review of the six accelerated approvals for cancer indications at a 3-day meeting (April 27-29).

These reviews were only for specific cancer indications and will not lead to the removal of drugs from the market. These drugs have already been approved for several cancer indications. For example, one of the drugs that was reviewed, pembrolizumab (Keytruda), is approved in the United States for 28 indications.

The FDA is facing growing pains in its efforts to manage the rapidly changing landscape for these immune checkpoint inhibitors. This field of medicine has experienced an “unprecedented level of drug development” in recent years, FDA officials said in briefing materials, owing in part to the agency’s willingness to accept surrogate markers for accelerated approvals. Although some companies have struggled with these, others have built strong cases for the use of their checkpoint inhibitors for these indications.

The ODAC panelists, for example, noted the emergence of nivolumab (Opdivo) as an option for patients with gastric cancer as a reason for seeking to withdraw an indication for pembrolizumab (Keytruda) for this disease.

Just weeks before the meeting, on April 16, the FDA approved nivolumab plus chemotherapy as a first-line treatment for advanced or metastatic gastric cancer, gastroesophageal junction cancer, and esophageal adenocarcinoma. This was a full approval based on data showing an overall survival benefit from a phase 3 trial.
 

Votes by indication

On April 29, the last day of the meeting, the ODAC panel voted 6-2 against maintaining pembrolizumab’s indication as monotherapy for an advanced form of gastric cancer. This was an accelerated approval (granted in 2017) that was based on overall response rates from an open-label trial.

That last day of the meeting also saw another negative vote. On April 29, the ODAC panel voted 5-4 against maintaining an indication for nivolumab in patients with hepatocellular carcinoma (HCC) who were previously treated with sorafenib (Nexavar).

This accelerated approval for nivolumab was granted in 2017. The FDA said it had requested ODAC’s feedback on this indication because of the recent full approval of another checkpoint inhibitor for HCC, atezolizumab (Tecentriq), in combination with bevacizumab (Avastin) for patients with unresectable or metastatic diseases who have not received prior systemic therapy. This full approval (in May 2020) was based on an overall survival benefit.

There was one last vote on the third day of the meeting, and it was positive. The ODAC panel voted 8-0 in favor of maintaining the indication for the use of pembrolizumab as monotherapy for patients with HCC who have previously been treated with sorafenib.

The FDA altered the composition of the ODAC panel during the week, adding members in some cases who had expertise in particular cancers. That led to different totals for the week’s ODAC votes, as shown in the tallies summarized below.

On the first day of the meeting (April 27), the ODAC panel voted 7-2 in favor of maintaining a breast cancer indication for atezolizumab (Tecentriq). This covered use of the immunotherapy in combination with nab-paclitaxel for patients with unresectable locally advanced or metastatic triple-negative breast cancer whose tumors express PD-L1.

The second day of the meeting (April 28) also saw two positive votes. The ODAC panel voted 10-1 for maintaining the indication for atezolizumab for the first-line treatment of cisplatin-ineligible patients with advanced/metastatic urothelial carcinoma, pending final overall survival results from the IMvigor130 trial. The panel also voted 5-3 for maintaining the indication for pembrolizumab in patients with locally advanced or metastatic urothelial carcinoma who are not eligible for cisplatin-containing chemotherapy and whose tumors express PD-L1.

The FDA is not bound to follow the voting and recommendations of its advisory panels, but it usually does so.
 

Managing shifts in treatment

In both of the cases in which ODAC voted against maintaining indications, Richard Pazdur, MD, the FDA’s top regulator for cancer medicines, jumped into the debate. Dr. Pazdur countered arguments put forward by representatives of the manufacturers as they sought to maintain indications for their drugs.

Merck officials and representatives argued for pembrolizumab, saying that maintaining the gastric cancer indication might help patients whose disease has progressed despite earlier treatment.

Dr. Pazdur emphasized that the agency would help Merck and physicians to have access to pembrolizumab for these patients even if this one indication were to be withdrawn. But Dr. Pazdur and ODAC members also noted the recent shift in the landscape for gastric cancer, with the recent approval of a new indication for nivolumab.

“I want to emphasize to the patient community out there [that] we firmly believe in the role of checkpoint inhibitors in this disease,” Dr. Pazdur said during the discussion of the indication for pembrolizumab for gastric cancer. “We have to be cognizant of what is the appropriate setting for that, and it currently is in the first line.”

Dr. Pazdur noted that two studies had failed to confirm the expected benefit from pembrolizumab for patients with more advanced disease. Still, if “small numbers” of patients with advanced disease wanted access to Merck’s drug, the FDA and the company could accommodate them. The FDA could delay the removal of the gastric indication to allow patients to continue receiving it. The FDA also could work with physicians on other routes to provide the medicine, such as through single-patient investigational new drug applications or an expanded access program.

“Or Merck can alternatively give the drug gratis to patients,” Dr. Pazdur said.
 

#ProjectFacilitate for expanded access

One of Merck’s speakers at the ODAC meeting, Peter Enzinger, MD, of the Dana-Farber Cancer Institute, Boston, objected to Dr. Pazdur’s plan.

A loss of the gastric indication for pembrolizumab would result in patients with advanced cancer missing out on a chance to try this therapy. Some patients will not have had a chance to try a checkpoint inhibitor earlier in their treatment, and a loss of the indication would cost them that opportunity, he said.

“An expanded-access program sounds very nice, but the reality is that our patients are incredibly sick and that weeks matter,” Dr. Enzinger said, citing administrative hurdles as a barrier to treatment.

“Our patients just don’t have the time for that, and therefore I don’t think an expanded access program is the way to go,” Dr. Enzinger said.

Dr. Pazdur responded to these objections by highlighting an initiative called Project Facilitate at the FDA’s Oncology Center for Excellence. During the meeting, Dr. Pazdur’s division used its @FDAOncology Twitter handle to draw attention to this project.

ODAC panelist Diane Reidy-Lagunes, MD, of Memorial Sloan Kettering Cancer Center, New York, said she had struggled with this vote. She was one of the two panelists to vote in favor of keeping the indication.

“This is also incredibly hard for me. I actually changed it at the last minute,” she said of her vote.

But Dr. Reidy-Lagunes said she was concerned that some patients with advanced disease might not be able to get a checkpoint inhibitor.

“With disparities in healthcare and differences in the way that patients are treated throughout our country, I was nervous that they may not be able to get treated,” she said, noting that she shared her fellow panelists’ doubts about use of pembrolizumab as third-line treatment, owing to negative results in trials.

ODAC member David Mitchell, who served as a consumer representative, also said he found the vote on the gastric indication for pembrolizumab to be a difficult decision.

“As a patient with incurable cancer who’s now being given all three major classes of drugs to treat my disease in combination, these issues really cut close to home,” Mr. Mitchell said.

He said the expectation that the FDA’s expanded access program could help patients with advanced disease try pembrolizumab helped him decide to vote with the 6-2 majority against maintaining this gastric cancer approval.

His vote was based on “the changing treatment landscape.” There is general agreement that the patients in question should receive checkpoint inhibitors as first-line treatment, not third-line treatment, Mr. Mitchell said. The FDA should delay a withdrawal of the approval for pembrolizumab in this case and should allow a transition for those who missed out on treatment with a checkpoint inhibitor earlier in the disease course, he suggested.

“To protect the safety and well-being of patients, we have to base decisions on data,” Mr. Mitchell said. “The data don’t support maintaining the indication” for pembrolizumab.

 

Close split on nivolumab

In contrast to the 6-2 vote against maintaining the pembrolizumab indication, the ODAC panel split more closely, 5-4, on the question of maintaining an indication for the use as monotherapy of nivolumab in HCC.

ODAC panelist Philip C. Hoffman, MD, of the University of Chicago was among those who supported keeping the indication.

“There’s still an unmet need for second-line immunotherapy because there will always be some patients who are poor candidates for bevacizumab or who are not tolerating or responding to sorafenib,” he said.

ODAC panelist Mark A. Lewis, MD, of Intermountain Healthcare, Salt Lake City, said he voted “no” in part because he doubted that Bristol-Myers Squibb would be able to soon produce data for nivolumab that was needed to support this indication.

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

Federal advisers have supported the efforts of pharmaceutical companies in four of six cases in which these firms are fighting to maintain cancer indications for approved drugs. The advisers voted against the companies in two cases.

The staff of the Food and Drug Administration will now consider these votes as they decide what to do regarding the six cases of what they have termed “dangling” accelerated approvals.

“One of the reasons I think we’re convening today is to prevent these accelerated approvals from dangling ad infinitum,” commented one of the members of the advisory panel.

In these cases, companies have been unable to prove the expected benefits that led the FDA to grant accelerated approvals for these indications.

These accelerated approvals, which are often based on surrogate endpoints, such as overall response rates, are granted on the condition that further findings show a clinical benefit – such as in progression-free survival or overall survival – in larger trials.

The FDA tasked its Oncologic Drugs Advisory Committee (ODAC) with conducting the review of the six accelerated approvals for cancer indications at a 3-day meeting (April 27-29).

These reviews were only for specific cancer indications and will not lead to the removal of drugs from the market. These drugs have already been approved for several cancer indications. For example, one of the drugs that was reviewed, pembrolizumab (Keytruda), is approved in the United States for 28 indications.

The FDA is facing growing pains in its efforts to manage the rapidly changing landscape for these immune checkpoint inhibitors. This field of medicine has experienced an “unprecedented level of drug development” in recent years, FDA officials said in briefing materials, owing in part to the agency’s willingness to accept surrogate markers for accelerated approvals. Although some companies have struggled with these, others have built strong cases for the use of their checkpoint inhibitors for these indications.

The ODAC panelists, for example, noted the emergence of nivolumab (Opdivo) as an option for patients with gastric cancer as a reason for seeking to withdraw an indication for pembrolizumab (Keytruda) for this disease.

Just weeks before the meeting, on April 16, the FDA approved nivolumab plus chemotherapy as a first-line treatment for advanced or metastatic gastric cancer, gastroesophageal junction cancer, and esophageal adenocarcinoma. This was a full approval based on data showing an overall survival benefit from a phase 3 trial.
 

Votes by indication

On April 29, the last day of the meeting, the ODAC panel voted 6-2 against maintaining pembrolizumab’s indication as monotherapy for an advanced form of gastric cancer. This was an accelerated approval (granted in 2017) that was based on overall response rates from an open-label trial.

That last day of the meeting also saw another negative vote. On April 29, the ODAC panel voted 5-4 against maintaining an indication for nivolumab in patients with hepatocellular carcinoma (HCC) who were previously treated with sorafenib (Nexavar).

This accelerated approval for nivolumab was granted in 2017. The FDA said it had requested ODAC’s feedback on this indication because of the recent full approval of another checkpoint inhibitor for HCC, atezolizumab (Tecentriq), in combination with bevacizumab (Avastin) for patients with unresectable or metastatic diseases who have not received prior systemic therapy. This full approval (in May 2020) was based on an overall survival benefit.

There was one last vote on the third day of the meeting, and it was positive. The ODAC panel voted 8-0 in favor of maintaining the indication for the use of pembrolizumab as monotherapy for patients with HCC who have previously been treated with sorafenib.

The FDA altered the composition of the ODAC panel during the week, adding members in some cases who had expertise in particular cancers. That led to different totals for the week’s ODAC votes, as shown in the tallies summarized below.

On the first day of the meeting (April 27), the ODAC panel voted 7-2 in favor of maintaining a breast cancer indication for atezolizumab (Tecentriq). This covered use of the immunotherapy in combination with nab-paclitaxel for patients with unresectable locally advanced or metastatic triple-negative breast cancer whose tumors express PD-L1.

The second day of the meeting (April 28) also saw two positive votes. The ODAC panel voted 10-1 for maintaining the indication for atezolizumab for the first-line treatment of cisplatin-ineligible patients with advanced/metastatic urothelial carcinoma, pending final overall survival results from the IMvigor130 trial. The panel also voted 5-3 for maintaining the indication for pembrolizumab in patients with locally advanced or metastatic urothelial carcinoma who are not eligible for cisplatin-containing chemotherapy and whose tumors express PD-L1.

The FDA is not bound to follow the voting and recommendations of its advisory panels, but it usually does so.
 

Managing shifts in treatment

In both of the cases in which ODAC voted against maintaining indications, Richard Pazdur, MD, the FDA’s top regulator for cancer medicines, jumped into the debate. Dr. Pazdur countered arguments put forward by representatives of the manufacturers as they sought to maintain indications for their drugs.

Merck officials and representatives argued for pembrolizumab, saying that maintaining the gastric cancer indication might help patients whose disease has progressed despite earlier treatment.

Dr. Pazdur emphasized that the agency would help Merck and physicians to have access to pembrolizumab for these patients even if this one indication were to be withdrawn. But Dr. Pazdur and ODAC members also noted the recent shift in the landscape for gastric cancer, with the recent approval of a new indication for nivolumab.

“I want to emphasize to the patient community out there [that] we firmly believe in the role of checkpoint inhibitors in this disease,” Dr. Pazdur said during the discussion of the indication for pembrolizumab for gastric cancer. “We have to be cognizant of what is the appropriate setting for that, and it currently is in the first line.”

Dr. Pazdur noted that two studies had failed to confirm the expected benefit from pembrolizumab for patients with more advanced disease. Still, if “small numbers” of patients with advanced disease wanted access to Merck’s drug, the FDA and the company could accommodate them. The FDA could delay the removal of the gastric indication to allow patients to continue receiving it. The FDA also could work with physicians on other routes to provide the medicine, such as through single-patient investigational new drug applications or an expanded access program.

“Or Merck can alternatively give the drug gratis to patients,” Dr. Pazdur said.
 

#ProjectFacilitate for expanded access

One of Merck’s speakers at the ODAC meeting, Peter Enzinger, MD, of the Dana-Farber Cancer Institute, Boston, objected to Dr. Pazdur’s plan.

A loss of the gastric indication for pembrolizumab would result in patients with advanced cancer missing out on a chance to try this therapy. Some patients will not have had a chance to try a checkpoint inhibitor earlier in their treatment, and a loss of the indication would cost them that opportunity, he said.

“An expanded-access program sounds very nice, but the reality is that our patients are incredibly sick and that weeks matter,” Dr. Enzinger said, citing administrative hurdles as a barrier to treatment.

“Our patients just don’t have the time for that, and therefore I don’t think an expanded access program is the way to go,” Dr. Enzinger said.

Dr. Pazdur responded to these objections by highlighting an initiative called Project Facilitate at the FDA’s Oncology Center for Excellence. During the meeting, Dr. Pazdur’s division used its @FDAOncology Twitter handle to draw attention to this project.

ODAC panelist Diane Reidy-Lagunes, MD, of Memorial Sloan Kettering Cancer Center, New York, said she had struggled with this vote. She was one of the two panelists to vote in favor of keeping the indication.

“This is also incredibly hard for me. I actually changed it at the last minute,” she said of her vote.

But Dr. Reidy-Lagunes said she was concerned that some patients with advanced disease might not be able to get a checkpoint inhibitor.

“With disparities in healthcare and differences in the way that patients are treated throughout our country, I was nervous that they may not be able to get treated,” she said, noting that she shared her fellow panelists’ doubts about use of pembrolizumab as third-line treatment, owing to negative results in trials.

ODAC member David Mitchell, who served as a consumer representative, also said he found the vote on the gastric indication for pembrolizumab to be a difficult decision.

“As a patient with incurable cancer who’s now being given all three major classes of drugs to treat my disease in combination, these issues really cut close to home,” Mr. Mitchell said.

He said the expectation that the FDA’s expanded access program could help patients with advanced disease try pembrolizumab helped him decide to vote with the 6-2 majority against maintaining this gastric cancer approval.

His vote was based on “the changing treatment landscape.” There is general agreement that the patients in question should receive checkpoint inhibitors as first-line treatment, not third-line treatment, Mr. Mitchell said. The FDA should delay a withdrawal of the approval for pembrolizumab in this case and should allow a transition for those who missed out on treatment with a checkpoint inhibitor earlier in the disease course, he suggested.

“To protect the safety and well-being of patients, we have to base decisions on data,” Mr. Mitchell said. “The data don’t support maintaining the indication” for pembrolizumab.

 

Close split on nivolumab

In contrast to the 6-2 vote against maintaining the pembrolizumab indication, the ODAC panel split more closely, 5-4, on the question of maintaining an indication for the use as monotherapy of nivolumab in HCC.

ODAC panelist Philip C. Hoffman, MD, of the University of Chicago was among those who supported keeping the indication.

“There’s still an unmet need for second-line immunotherapy because there will always be some patients who are poor candidates for bevacizumab or who are not tolerating or responding to sorafenib,” he said.

ODAC panelist Mark A. Lewis, MD, of Intermountain Healthcare, Salt Lake City, said he voted “no” in part because he doubted that Bristol-Myers Squibb would be able to soon produce data for nivolumab that was needed to support this indication.

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

Cordis, part of Cardinal Health, has recalled certain lots of its Precise PRO Rx carotid stent system because of a risk of separation of the distal tip of the sheathed delivery system during use.

The Food and Drug Administration has classified this recall as class I, the most serious type, because of the potential for serious injury or death.

“If the device separates during use this may cause serious adverse events such as removal of the separated tip from the carotid artery, embolization distally, or stroke,” noted the recall notice posted on the FDA website.

To date, there have been seven complaints, including five reported injuries, related to this device issue. No deaths have been reported.

The Precise PRO Rx stent system is used in patients with stenotic lesions of the carotid arteries. The system includes a metal (nitinol) self-expanding stent preloaded on a delivery catheter used to place the stent.

The recall covers 7,300 devices made between October 2019 and August 2020 and distributed between Dec. 6, 2019, to Feb. 8, 2021.

The FDA has a complete list of product and lot numbers for the recalled devices on their website.

The company sent an urgent medical device recall letter to all affected customers asking them to check inventories and providing instructions on how to return any recalled product they have on hand.

Health care providers with questions about this recall can contact the company by email at [email protected] or by phone at 786-313-2087.

Health care providers can report adverse reactions or quality problems they experience using these devices to the FDA’s MedWatch program.

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

Cordis, part of Cardinal Health, has recalled certain lots of its Precise PRO Rx carotid stent system because of a risk of separation of the distal tip of the sheathed delivery system during use.

The Food and Drug Administration has classified this recall as class I, the most serious type, because of the potential for serious injury or death.

“If the device separates during use this may cause serious adverse events such as removal of the separated tip from the carotid artery, embolization distally, or stroke,” noted the recall notice posted on the FDA website.

To date, there have been seven complaints, including five reported injuries, related to this device issue. No deaths have been reported.

The Precise PRO Rx stent system is used in patients with stenotic lesions of the carotid arteries. The system includes a metal (nitinol) self-expanding stent preloaded on a delivery catheter used to place the stent.

The recall covers 7,300 devices made between October 2019 and August 2020 and distributed between Dec. 6, 2019, to Feb. 8, 2021.

The FDA has a complete list of product and lot numbers for the recalled devices on their website.

The company sent an urgent medical device recall letter to all affected customers asking them to check inventories and providing instructions on how to return any recalled product they have on hand.

Health care providers with questions about this recall can contact the company by email at [email protected] or by phone at 786-313-2087.

Health care providers can report adverse reactions or quality problems they experience using these devices to the FDA’s MedWatch program.

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

Cordis, part of Cardinal Health, has recalled certain lots of its Precise PRO Rx carotid stent system because of a risk of separation of the distal tip of the sheathed delivery system during use.

The Food and Drug Administration has classified this recall as class I, the most serious type, because of the potential for serious injury or death.

“If the device separates during use this may cause serious adverse events such as removal of the separated tip from the carotid artery, embolization distally, or stroke,” noted the recall notice posted on the FDA website.

To date, there have been seven complaints, including five reported injuries, related to this device issue. No deaths have been reported.

The Precise PRO Rx stent system is used in patients with stenotic lesions of the carotid arteries. The system includes a metal (nitinol) self-expanding stent preloaded on a delivery catheter used to place the stent.

The recall covers 7,300 devices made between October 2019 and August 2020 and distributed between Dec. 6, 2019, to Feb. 8, 2021.

The FDA has a complete list of product and lot numbers for the recalled devices on their website.

The company sent an urgent medical device recall letter to all affected customers asking them to check inventories and providing instructions on how to return any recalled product they have on hand.

Health care providers with questions about this recall can contact the company by email at [email protected] or by phone at 786-313-2087.

Health care providers can report adverse reactions or quality problems they experience using these devices to the FDA’s MedWatch program.

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

The Food and Drug Administration said that within a year it will ban menthol in cigarettes and ban all flavors including menthol in cigars.

Wikimedia Commons/FitzColinGerald/ Creative Commons License

Menthol makes it easier to start smoking, and also enhances the effects of nicotine, making it more addictive and harder to quit, the FDA said in announcing its actions on Thursday.

Nineteen organizations – including the American Academy of Pediatrics, American Cancer Society, American College of Chest Physicians, American Medical Association, American Heart Association, and the National Medical Association – have pushed the FDA to ban menthol for years. The agency banned all flavors in cigarettes in 2009 but did not take any action against menthol. In 2013, the groups filed a petition demanding that the FDA ban menthol, too. The agency responded months later with a notice that it would start the process.

But it never took any action. Action on Smoking and Health and the African American Tobacco Control Leadership Council, later joined by the AMA and the NMA, sued in 2020 to compel the agency to do something. Now it has finally agreed to act.

The African American Tobacco Control Leadership Council welcomed the move but said the fight is not over and encouraged tobacco control activists to fight to ban menthol tobacco products at the local, state and federal level. “We know that this rule-making process could take years and we know that the tobacco industry will continue to do everything in their power to derail any attempt to remove their deadly products from the market,” Phillip Gardiner, MD, council cochair, said in a statement.

The AMA is urging the FDA to quickly implement the ban and remove the products “without further delay,” AMA President Susan R. Bailey, MD, said in a statement.

“FDA’s long-awaited decision to take action to eliminate menthol flavoring in cigarettes and all flavors in cigars ends a decades-long deference to the tobacco industry, which has repeatedly demonstrated its willingness to profit from products that result in death,” Lisa Lacasse, president of the American Cancer Society Cancer Action Network, said in her own statement.

Ms. Lacasse said banning menthol will help eliminate health disparities. She said 86% of Black people who smoke use menthol cigarettes, compared with 46% of Hispanic people who smoke, 39% of Asian people who smoke, and 29% of White people who smoke. “FDA’s actions today send a clear message that Big Tobacco’s strategy to profit off addicting Black communities will no longer be tolerated,” she said.

Not all groups are on board, however. The American Civil Liberties Union and several other organizations wrote to the country’s top health officials urging them to reconsider.

“Such a ban will trigger criminal penalties which will disproportionately impact people of color, as well as prioritize criminalization over public health and harm reduction,” the letter says. “A ban will also lead to unconstitutional policing and other negative interactions with local law enforcement.”

The letter calls the proposed ban “well intentioned,” but said any effort to reduce death and disease from tobacco “must avoid solutions that will create yet another reason for armed police to engage citizens on the street based on pretext or conduct that does not pose a threat to public safety.”

Instead of a ban, the organizations said, policy makers should consider increased education for adults and minors, stop-smoking programs, and increased funding for health centers in communities of color.

The Biden administration, however, pressed the point that banning menthol will bring many positives. Acting FDA Commissioner Janet Woodcock, MD said in a statement that banning menthol “will help significantly reduce youth initiation, increase the chances of smoking cessation among current smokers, and address health disparities experienced by communities of color, low-income populations, and LGBTQ-plus individuals, all of whom are far more likely to use these tobacco products.”

The FDA cited data showing that, in the first year or so after a ban goes into effect, an additional 923,000 smokers would quit, including 230,000 African Americans. Another study suggests that 633,000 deaths would be averted, including 237,000 Black Americans.

Dr. Woodcock added that, “armed with strong scientific evidence, and with full support from the [Biden] administration, we believe these actions will launch us on a trajectory toward ending tobacco-related disease and death in the U.S.”

The FDA estimates that 18.6 million Americans who are current smokers use menthol cigarettes, with a disproportionately high number being Black people. Menthol cigarette use among Black and Hispanic youth increased from 2011 to 2018, but declined for non-Hispanic White youth.

Flavored mass-produced cigars and cigarillos are disproportionately popular among youth, especially non-Hispanic Black high school students, who in 2020 reported past 30-day cigar smoking at levels twice as high as their White counterparts, said the FDA. Three-quarters of 12- to 17-year-olds reported they smoke cigars because they like the flavors. In 2020, more young people tried a cigar every day than tried a cigarette, reports the agency.

“This long-overdue decision will protect future generations of young people from nicotine addiction, especially Black children and communities, which have disproportionately suffered from menthol tobacco use due to targeted efforts from the tobacco industry,” Lee Savio Beers, MD, president of the American Academy of Pediatrics, said in a statement.

The FDA’s announcement “is only a first step that must be followed with urgent, comprehensive action to remove these flavored products from the market,” he said.

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

The Food and Drug Administration said that within a year it will ban menthol in cigarettes and ban all flavors including menthol in cigars.

Wikimedia Commons/FitzColinGerald/ Creative Commons License

Menthol makes it easier to start smoking, and also enhances the effects of nicotine, making it more addictive and harder to quit, the FDA said in announcing its actions on Thursday.

Nineteen organizations – including the American Academy of Pediatrics, American Cancer Society, American College of Chest Physicians, American Medical Association, American Heart Association, and the National Medical Association – have pushed the FDA to ban menthol for years. The agency banned all flavors in cigarettes in 2009 but did not take any action against menthol. In 2013, the groups filed a petition demanding that the FDA ban menthol, too. The agency responded months later with a notice that it would start the process.

But it never took any action. Action on Smoking and Health and the African American Tobacco Control Leadership Council, later joined by the AMA and the NMA, sued in 2020 to compel the agency to do something. Now it has finally agreed to act.

The African American Tobacco Control Leadership Council welcomed the move but said the fight is not over and encouraged tobacco control activists to fight to ban menthol tobacco products at the local, state and federal level. “We know that this rule-making process could take years and we know that the tobacco industry will continue to do everything in their power to derail any attempt to remove their deadly products from the market,” Phillip Gardiner, MD, council cochair, said in a statement.

The AMA is urging the FDA to quickly implement the ban and remove the products “without further delay,” AMA President Susan R. Bailey, MD, said in a statement.

“FDA’s long-awaited decision to take action to eliminate menthol flavoring in cigarettes and all flavors in cigars ends a decades-long deference to the tobacco industry, which has repeatedly demonstrated its willingness to profit from products that result in death,” Lisa Lacasse, president of the American Cancer Society Cancer Action Network, said in her own statement.

Ms. Lacasse said banning menthol will help eliminate health disparities. She said 86% of Black people who smoke use menthol cigarettes, compared with 46% of Hispanic people who smoke, 39% of Asian people who smoke, and 29% of White people who smoke. “FDA’s actions today send a clear message that Big Tobacco’s strategy to profit off addicting Black communities will no longer be tolerated,” she said.

Not all groups are on board, however. The American Civil Liberties Union and several other organizations wrote to the country’s top health officials urging them to reconsider.

“Such a ban will trigger criminal penalties which will disproportionately impact people of color, as well as prioritize criminalization over public health and harm reduction,” the letter says. “A ban will also lead to unconstitutional policing and other negative interactions with local law enforcement.”

The letter calls the proposed ban “well intentioned,” but said any effort to reduce death and disease from tobacco “must avoid solutions that will create yet another reason for armed police to engage citizens on the street based on pretext or conduct that does not pose a threat to public safety.”

Instead of a ban, the organizations said, policy makers should consider increased education for adults and minors, stop-smoking programs, and increased funding for health centers in communities of color.

The Biden administration, however, pressed the point that banning menthol will bring many positives. Acting FDA Commissioner Janet Woodcock, MD said in a statement that banning menthol “will help significantly reduce youth initiation, increase the chances of smoking cessation among current smokers, and address health disparities experienced by communities of color, low-income populations, and LGBTQ-plus individuals, all of whom are far more likely to use these tobacco products.”

The FDA cited data showing that, in the first year or so after a ban goes into effect, an additional 923,000 smokers would quit, including 230,000 African Americans. Another study suggests that 633,000 deaths would be averted, including 237,000 Black Americans.

Dr. Woodcock added that, “armed with strong scientific evidence, and with full support from the [Biden] administration, we believe these actions will launch us on a trajectory toward ending tobacco-related disease and death in the U.S.”

The FDA estimates that 18.6 million Americans who are current smokers use menthol cigarettes, with a disproportionately high number being Black people. Menthol cigarette use among Black and Hispanic youth increased from 2011 to 2018, but declined for non-Hispanic White youth.

Flavored mass-produced cigars and cigarillos are disproportionately popular among youth, especially non-Hispanic Black high school students, who in 2020 reported past 30-day cigar smoking at levels twice as high as their White counterparts, said the FDA. Three-quarters of 12- to 17-year-olds reported they smoke cigars because they like the flavors. In 2020, more young people tried a cigar every day than tried a cigarette, reports the agency.

“This long-overdue decision will protect future generations of young people from nicotine addiction, especially Black children and communities, which have disproportionately suffered from menthol tobacco use due to targeted efforts from the tobacco industry,” Lee Savio Beers, MD, president of the American Academy of Pediatrics, said in a statement.

The FDA’s announcement “is only a first step that must be followed with urgent, comprehensive action to remove these flavored products from the market,” he said.

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

The Food and Drug Administration said that within a year it will ban menthol in cigarettes and ban all flavors including menthol in cigars.

Wikimedia Commons/FitzColinGerald/ Creative Commons License

Menthol makes it easier to start smoking, and also enhances the effects of nicotine, making it more addictive and harder to quit, the FDA said in announcing its actions on Thursday.

Nineteen organizations – including the American Academy of Pediatrics, American Cancer Society, American College of Chest Physicians, American Medical Association, American Heart Association, and the National Medical Association – have pushed the FDA to ban menthol for years. The agency banned all flavors in cigarettes in 2009 but did not take any action against menthol. In 2013, the groups filed a petition demanding that the FDA ban menthol, too. The agency responded months later with a notice that it would start the process.

But it never took any action. Action on Smoking and Health and the African American Tobacco Control Leadership Council, later joined by the AMA and the NMA, sued in 2020 to compel the agency to do something. Now it has finally agreed to act.

The African American Tobacco Control Leadership Council welcomed the move but said the fight is not over and encouraged tobacco control activists to fight to ban menthol tobacco products at the local, state and federal level. “We know that this rule-making process could take years and we know that the tobacco industry will continue to do everything in their power to derail any attempt to remove their deadly products from the market,” Phillip Gardiner, MD, council cochair, said in a statement.

The AMA is urging the FDA to quickly implement the ban and remove the products “without further delay,” AMA President Susan R. Bailey, MD, said in a statement.

“FDA’s long-awaited decision to take action to eliminate menthol flavoring in cigarettes and all flavors in cigars ends a decades-long deference to the tobacco industry, which has repeatedly demonstrated its willingness to profit from products that result in death,” Lisa Lacasse, president of the American Cancer Society Cancer Action Network, said in her own statement.

Ms. Lacasse said banning menthol will help eliminate health disparities. She said 86% of Black people who smoke use menthol cigarettes, compared with 46% of Hispanic people who smoke, 39% of Asian people who smoke, and 29% of White people who smoke. “FDA’s actions today send a clear message that Big Tobacco’s strategy to profit off addicting Black communities will no longer be tolerated,” she said.

Not all groups are on board, however. The American Civil Liberties Union and several other organizations wrote to the country’s top health officials urging them to reconsider.

“Such a ban will trigger criminal penalties which will disproportionately impact people of color, as well as prioritize criminalization over public health and harm reduction,” the letter says. “A ban will also lead to unconstitutional policing and other negative interactions with local law enforcement.”

The letter calls the proposed ban “well intentioned,” but said any effort to reduce death and disease from tobacco “must avoid solutions that will create yet another reason for armed police to engage citizens on the street based on pretext or conduct that does not pose a threat to public safety.”

Instead of a ban, the organizations said, policy makers should consider increased education for adults and minors, stop-smoking programs, and increased funding for health centers in communities of color.

The Biden administration, however, pressed the point that banning menthol will bring many positives. Acting FDA Commissioner Janet Woodcock, MD said in a statement that banning menthol “will help significantly reduce youth initiation, increase the chances of smoking cessation among current smokers, and address health disparities experienced by communities of color, low-income populations, and LGBTQ-plus individuals, all of whom are far more likely to use these tobacco products.”

The FDA cited data showing that, in the first year or so after a ban goes into effect, an additional 923,000 smokers would quit, including 230,000 African Americans. Another study suggests that 633,000 deaths would be averted, including 237,000 Black Americans.

Dr. Woodcock added that, “armed with strong scientific evidence, and with full support from the [Biden] administration, we believe these actions will launch us on a trajectory toward ending tobacco-related disease and death in the U.S.”

The FDA estimates that 18.6 million Americans who are current smokers use menthol cigarettes, with a disproportionately high number being Black people. Menthol cigarette use among Black and Hispanic youth increased from 2011 to 2018, but declined for non-Hispanic White youth.

Flavored mass-produced cigars and cigarillos are disproportionately popular among youth, especially non-Hispanic Black high school students, who in 2020 reported past 30-day cigar smoking at levels twice as high as their White counterparts, said the FDA. Three-quarters of 12- to 17-year-olds reported they smoke cigars because they like the flavors. In 2020, more young people tried a cigar every day than tried a cigarette, reports the agency.

“This long-overdue decision will protect future generations of young people from nicotine addiction, especially Black children and communities, which have disproportionately suffered from menthol tobacco use due to targeted efforts from the tobacco industry,” Lee Savio Beers, MD, president of the American Academy of Pediatrics, said in a statement.

The FDA’s announcement “is only a first step that must be followed with urgent, comprehensive action to remove these flavored products from the market,” he said.

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

The Centers for Disease Control and Prevention is finalizing new guidelines to help clinicians diagnose and manage long COVID, or postacute sequelae of SARS-CoV-2 infection.

In a day-long congressional hearing on April 28, John Brooks, MD, a medical epidemiologist at the CDC’s division of HIV/AIDS prevention, testified that the guidelines were going through the clearance process at the agency, but would be forthcoming.

“They should be coming out very shortly,” Dr. Brooks said.

The guidelines, which were developed in collaboration with newly established long-COVID clinics and patient advocacy groups, will “illustrate how to diagnose and begin to pull together what we know about management,” of the complex condition, he said.

For many doctors and patients who are struggling to understand symptoms that persist for months after the initial viral infection, the guidelines can’t come soon enough.

National Institutes of Health Director Francis Collins, MD, PhD, who also testified at the hearing, estimated that as many as 3 million people could be left with chronic health problems after even mild COVID infections.

“I can’t overstate how serious this issue is for the health of our nation,” he said.

Dr. Collins said his estimate was based on studies showing that roughly 10% of people who get COVID could be affected by this and whose “long-term course is uncertain,” he said. So far, more than 32 million Americans are known to have been infected with the new coronavirus.

“We need to make sure we put our arms around them and bring answers and care to them,” said Rep. Anna Eshoo (D-Calif.), chairwoman of the Subcommittee on Health.

Jennifer Possick, MD, who directs the post-COVID recovery program at Yale New Haven (Conn.) Hospital, testified that the tidal wave of patients she and her colleagues were seeing was overwhelming.

“We are a well-resourced program at an academic medical center, but we are swamped by the need in our community. This year, we have seen more patients with post COVID-19 conditions in our clinic alone than we have new cases of asthma and COPD combined,” she said. “The magnitude of the challenge is daunting.”

Dr. Possick estimated that there are “over 60” clinics in the United States that have started to treat long-COVID patients, but said they are grassroots efforts and all very different from each other.

“Whoever had the resources, had the time, [and] was able to take the initiative and forge to the relationships because most of them are multidisciplinary, did so,” she said.
 

Patients testify

Several representatives shared moving personal stories of loved ones or staffers who remained ill months after a COVID diagnosis.

Rep. Ann Kuster, from New Hampshire, talked about her 34-year-old niece, a member of the U.S. Ski Team, who had COVID just over a year ago and “continues to struggle with everything, even the simplest activities of daily living” she said. “She has to choose between taking a shower or making dinner. I’m so proud of her for hanging in there.”

Long-COVID patients invited to testify by the subcommittee described months of disability that left them with soaring medical bills and no ability to work to pay them.

“I am now a poor, Black, disabled woman, living with long COVID,” said Chimere Smith, who said she had been a school teacher in Baltimore. “Saying it aloud makes it no more easy to accept.”

She said COVID had affected her ability to think clearly and caused debilitating fatigue, which prevented her from working. She said she lost her vision for almost 5 months because doctors misdiagnosed a cataract caused by long COVID as dry eye.

“If I did not have a loving family, I [would] be speaking to you today [from] my car, the only property I now own.”

Ms. Smith said that long-COVID clinics, which are mostly housed within academic medical centers, were not going to be accessible for all long-haulers, who are disproportionately women of color. She has started a clinic, based out of her church, to help other patients from her community.

“No one wants to hear that long COVID has decimated my life or the lives of other black women in less than a year,” Ms. Smith said. “We’ve just been waiting and hoping for compassionate doctors and politicians who would acknowledge us.”

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

The Centers for Disease Control and Prevention is finalizing new guidelines to help clinicians diagnose and manage long COVID, or postacute sequelae of SARS-CoV-2 infection.

In a day-long congressional hearing on April 28, John Brooks, MD, a medical epidemiologist at the CDC’s division of HIV/AIDS prevention, testified that the guidelines were going through the clearance process at the agency, but would be forthcoming.

“They should be coming out very shortly,” Dr. Brooks said.

The guidelines, which were developed in collaboration with newly established long-COVID clinics and patient advocacy groups, will “illustrate how to diagnose and begin to pull together what we know about management,” of the complex condition, he said.

For many doctors and patients who are struggling to understand symptoms that persist for months after the initial viral infection, the guidelines can’t come soon enough.

National Institutes of Health Director Francis Collins, MD, PhD, who also testified at the hearing, estimated that as many as 3 million people could be left with chronic health problems after even mild COVID infections.

“I can’t overstate how serious this issue is for the health of our nation,” he said.

Dr. Collins said his estimate was based on studies showing that roughly 10% of people who get COVID could be affected by this and whose “long-term course is uncertain,” he said. So far, more than 32 million Americans are known to have been infected with the new coronavirus.

“We need to make sure we put our arms around them and bring answers and care to them,” said Rep. Anna Eshoo (D-Calif.), chairwoman of the Subcommittee on Health.

Jennifer Possick, MD, who directs the post-COVID recovery program at Yale New Haven (Conn.) Hospital, testified that the tidal wave of patients she and her colleagues were seeing was overwhelming.

“We are a well-resourced program at an academic medical center, but we are swamped by the need in our community. This year, we have seen more patients with post COVID-19 conditions in our clinic alone than we have new cases of asthma and COPD combined,” she said. “The magnitude of the challenge is daunting.”

Dr. Possick estimated that there are “over 60” clinics in the United States that have started to treat long-COVID patients, but said they are grassroots efforts and all very different from each other.

“Whoever had the resources, had the time, [and] was able to take the initiative and forge to the relationships because most of them are multidisciplinary, did so,” she said.
 

Patients testify

Several representatives shared moving personal stories of loved ones or staffers who remained ill months after a COVID diagnosis.

Rep. Ann Kuster, from New Hampshire, talked about her 34-year-old niece, a member of the U.S. Ski Team, who had COVID just over a year ago and “continues to struggle with everything, even the simplest activities of daily living” she said. “She has to choose between taking a shower or making dinner. I’m so proud of her for hanging in there.”

Long-COVID patients invited to testify by the subcommittee described months of disability that left them with soaring medical bills and no ability to work to pay them.

“I am now a poor, Black, disabled woman, living with long COVID,” said Chimere Smith, who said she had been a school teacher in Baltimore. “Saying it aloud makes it no more easy to accept.”

She said COVID had affected her ability to think clearly and caused debilitating fatigue, which prevented her from working. She said she lost her vision for almost 5 months because doctors misdiagnosed a cataract caused by long COVID as dry eye.

“If I did not have a loving family, I [would] be speaking to you today [from] my car, the only property I now own.”

Ms. Smith said that long-COVID clinics, which are mostly housed within academic medical centers, were not going to be accessible for all long-haulers, who are disproportionately women of color. She has started a clinic, based out of her church, to help other patients from her community.

“No one wants to hear that long COVID has decimated my life or the lives of other black women in less than a year,” Ms. Smith said. “We’ve just been waiting and hoping for compassionate doctors and politicians who would acknowledge us.”

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

The Centers for Disease Control and Prevention is finalizing new guidelines to help clinicians diagnose and manage long COVID, or postacute sequelae of SARS-CoV-2 infection.

In a day-long congressional hearing on April 28, John Brooks, MD, a medical epidemiologist at the CDC’s division of HIV/AIDS prevention, testified that the guidelines were going through the clearance process at the agency, but would be forthcoming.

“They should be coming out very shortly,” Dr. Brooks said.

The guidelines, which were developed in collaboration with newly established long-COVID clinics and patient advocacy groups, will “illustrate how to diagnose and begin to pull together what we know about management,” of the complex condition, he said.

For many doctors and patients who are struggling to understand symptoms that persist for months after the initial viral infection, the guidelines can’t come soon enough.

National Institutes of Health Director Francis Collins, MD, PhD, who also testified at the hearing, estimated that as many as 3 million people could be left with chronic health problems after even mild COVID infections.

“I can’t overstate how serious this issue is for the health of our nation,” he said.

Dr. Collins said his estimate was based on studies showing that roughly 10% of people who get COVID could be affected by this and whose “long-term course is uncertain,” he said. So far, more than 32 million Americans are known to have been infected with the new coronavirus.

“We need to make sure we put our arms around them and bring answers and care to them,” said Rep. Anna Eshoo (D-Calif.), chairwoman of the Subcommittee on Health.

Jennifer Possick, MD, who directs the post-COVID recovery program at Yale New Haven (Conn.) Hospital, testified that the tidal wave of patients she and her colleagues were seeing was overwhelming.

“We are a well-resourced program at an academic medical center, but we are swamped by the need in our community. This year, we have seen more patients with post COVID-19 conditions in our clinic alone than we have new cases of asthma and COPD combined,” she said. “The magnitude of the challenge is daunting.”

Dr. Possick estimated that there are “over 60” clinics in the United States that have started to treat long-COVID patients, but said they are grassroots efforts and all very different from each other.

“Whoever had the resources, had the time, [and] was able to take the initiative and forge to the relationships because most of them are multidisciplinary, did so,” she said.
 

Patients testify

Several representatives shared moving personal stories of loved ones or staffers who remained ill months after a COVID diagnosis.

Rep. Ann Kuster, from New Hampshire, talked about her 34-year-old niece, a member of the U.S. Ski Team, who had COVID just over a year ago and “continues to struggle with everything, even the simplest activities of daily living” she said. “She has to choose between taking a shower or making dinner. I’m so proud of her for hanging in there.”

Long-COVID patients invited to testify by the subcommittee described months of disability that left them with soaring medical bills and no ability to work to pay them.

“I am now a poor, Black, disabled woman, living with long COVID,” said Chimere Smith, who said she had been a school teacher in Baltimore. “Saying it aloud makes it no more easy to accept.”

She said COVID had affected her ability to think clearly and caused debilitating fatigue, which prevented her from working. She said she lost her vision for almost 5 months because doctors misdiagnosed a cataract caused by long COVID as dry eye.

“If I did not have a loving family, I [would] be speaking to you today [from] my car, the only property I now own.”

Ms. Smith said that long-COVID clinics, which are mostly housed within academic medical centers, were not going to be accessible for all long-haulers, who are disproportionately women of color. She has started a clinic, based out of her church, to help other patients from her community.

“No one wants to hear that long COVID has decimated my life or the lives of other black women in less than a year,” Ms. Smith said. “We’ve just been waiting and hoping for compassionate doctors and politicians who would acknowledge us.”

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

Two more cancer indications that had been granted accelerated approval by the Food and Drug Administration are going to stay in place, at least for now. This was the verdict after the second day of a historic 3-day meeting (April 27-29) and follows a similar verdict from day 1.

Federal advisers so far have supported the idea of maintaining conditional approvals of some cancer indications for a number of immune checkpoint inhibitors, despite poor results in studies that were meant to confirm the benefit of these medicines for certain patients.

On the second day (April 28) of the FDA meeting, the Oncologic Drugs Advisory Committee (ODAC) supported the views of pharmaceutical companies in two more cases of what top agency staff call “dangling accelerated approvals.”

ODAC voted 10-1 in favor of maintaining the indication for atezolizumab (Tecentriq) for the first-line treatment of cisplatin-ineligible patients with advanced/metastatic urothelial carcinoma, pending final overall survival results from the IMvigor130 trial.

ODAC also voted 5-3 that day in favor of maintaining accelerated approval for pembrolizumab (Keytruda) for first-line cisplatin- and carboplatin-ineligible patients with advanced/metastatic urothelial carcinoma.

The FDA often follows the advice of its panels, but it is not bound to do so. If the FDA were to decide to strip the indications in question from these PD-1 medicines, such decisions would not remove these drugs from the market. The three drugs have already been approved for a number of other cancer indications.

Off-label prescribing is not uncommon in oncology, but a loss of an approved indication would affect reimbursement for these medicines, Scot Ebbinghaus, MD, vice president of oncology clinical research at Merck (the manufacturer of pembrolizumab), told ODAC members during a discussion of the possible consequences of removing the indications in question.

“Access to those treatments may end up being substantially limited, and really the best way to ensure that there’s access is to maintain FDA approval,” Dr. Ebbinghaus said.

Another participant at the meeting asked the panel and the FDA to consider the burden on patients in paying for medicines that have not yet proved to be beneficial.

Diana Zuckerman, PhD, of the nonprofit National Center for Health Research, noted that the ODAC panel included physicians who see cancer patients.

“You’re used to trying different types of treatments in hopes that something will work,” she said. “Shouldn’t cancer patients be eligible for free treatment in clinical trials instead of paying for treatment that isn’t proven to work?”

Rapid development of PD-1 drugs

Top officials at the FDA framed the challenges with accelerated approvals for immunotherapy drugs in an April 21 article in The New England Journal of Medicine. Over the course of about 6 years, the FDA approved six of these PD-1 or PD-L1 drugs for more than 75 indications in oncology, wrote Richard Pazdur, MD, and Julia A. Beaver, MD, of the FDA.

“Development of drugs in this class occurred more rapidly than that in any other therapeutic area in history,” they wrote.

In 10 cases, the required follow-up trials did not confirm the expected benefit, and yet marketing authorization for these drugs continued, leading Dr. Pazdur and Dr. Beaver to dub these “dangling” accelerated approvals. Four of these indications were voluntarily withdrawn. For the other six indications, the FDA sought feedback from ODAC during the 3-day meeting. Over the first 2 days of the meeting, ODAC recommended that three of these cancer indications remain. Three more will be considered on the last day of the meeting.

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

Two more cancer indications that had been granted accelerated approval by the Food and Drug Administration are going to stay in place, at least for now. This was the verdict after the second day of a historic 3-day meeting (April 27-29) and follows a similar verdict from day 1.

Federal advisers so far have supported the idea of maintaining conditional approvals of some cancer indications for a number of immune checkpoint inhibitors, despite poor results in studies that were meant to confirm the benefit of these medicines for certain patients.

On the second day (April 28) of the FDA meeting, the Oncologic Drugs Advisory Committee (ODAC) supported the views of pharmaceutical companies in two more cases of what top agency staff call “dangling accelerated approvals.”

ODAC voted 10-1 in favor of maintaining the indication for atezolizumab (Tecentriq) for the first-line treatment of cisplatin-ineligible patients with advanced/metastatic urothelial carcinoma, pending final overall survival results from the IMvigor130 trial.

ODAC also voted 5-3 that day in favor of maintaining accelerated approval for pembrolizumab (Keytruda) for first-line cisplatin- and carboplatin-ineligible patients with advanced/metastatic urothelial carcinoma.

The FDA often follows the advice of its panels, but it is not bound to do so. If the FDA were to decide to strip the indications in question from these PD-1 medicines, such decisions would not remove these drugs from the market. The three drugs have already been approved for a number of other cancer indications.

Off-label prescribing is not uncommon in oncology, but a loss of an approved indication would affect reimbursement for these medicines, Scot Ebbinghaus, MD, vice president of oncology clinical research at Merck (the manufacturer of pembrolizumab), told ODAC members during a discussion of the possible consequences of removing the indications in question.

“Access to those treatments may end up being substantially limited, and really the best way to ensure that there’s access is to maintain FDA approval,” Dr. Ebbinghaus said.

Another participant at the meeting asked the panel and the FDA to consider the burden on patients in paying for medicines that have not yet proved to be beneficial.

Diana Zuckerman, PhD, of the nonprofit National Center for Health Research, noted that the ODAC panel included physicians who see cancer patients.

“You’re used to trying different types of treatments in hopes that something will work,” she said. “Shouldn’t cancer patients be eligible for free treatment in clinical trials instead of paying for treatment that isn’t proven to work?”

Rapid development of PD-1 drugs

Top officials at the FDA framed the challenges with accelerated approvals for immunotherapy drugs in an April 21 article in The New England Journal of Medicine. Over the course of about 6 years, the FDA approved six of these PD-1 or PD-L1 drugs for more than 75 indications in oncology, wrote Richard Pazdur, MD, and Julia A. Beaver, MD, of the FDA.

“Development of drugs in this class occurred more rapidly than that in any other therapeutic area in history,” they wrote.

In 10 cases, the required follow-up trials did not confirm the expected benefit, and yet marketing authorization for these drugs continued, leading Dr. Pazdur and Dr. Beaver to dub these “dangling” accelerated approvals. Four of these indications were voluntarily withdrawn. For the other six indications, the FDA sought feedback from ODAC during the 3-day meeting. Over the first 2 days of the meeting, ODAC recommended that three of these cancer indications remain. Three more will be considered on the last day of the meeting.

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

Two more cancer indications that had been granted accelerated approval by the Food and Drug Administration are going to stay in place, at least for now. This was the verdict after the second day of a historic 3-day meeting (April 27-29) and follows a similar verdict from day 1.

Federal advisers so far have supported the idea of maintaining conditional approvals of some cancer indications for a number of immune checkpoint inhibitors, despite poor results in studies that were meant to confirm the benefit of these medicines for certain patients.

On the second day (April 28) of the FDA meeting, the Oncologic Drugs Advisory Committee (ODAC) supported the views of pharmaceutical companies in two more cases of what top agency staff call “dangling accelerated approvals.”

ODAC voted 10-1 in favor of maintaining the indication for atezolizumab (Tecentriq) for the first-line treatment of cisplatin-ineligible patients with advanced/metastatic urothelial carcinoma, pending final overall survival results from the IMvigor130 trial.

ODAC also voted 5-3 that day in favor of maintaining accelerated approval for pembrolizumab (Keytruda) for first-line cisplatin- and carboplatin-ineligible patients with advanced/metastatic urothelial carcinoma.

The FDA often follows the advice of its panels, but it is not bound to do so. If the FDA were to decide to strip the indications in question from these PD-1 medicines, such decisions would not remove these drugs from the market. The three drugs have already been approved for a number of other cancer indications.

Off-label prescribing is not uncommon in oncology, but a loss of an approved indication would affect reimbursement for these medicines, Scot Ebbinghaus, MD, vice president of oncology clinical research at Merck (the manufacturer of pembrolizumab), told ODAC members during a discussion of the possible consequences of removing the indications in question.

“Access to those treatments may end up being substantially limited, and really the best way to ensure that there’s access is to maintain FDA approval,” Dr. Ebbinghaus said.

Another participant at the meeting asked the panel and the FDA to consider the burden on patients in paying for medicines that have not yet proved to be beneficial.

Diana Zuckerman, PhD, of the nonprofit National Center for Health Research, noted that the ODAC panel included physicians who see cancer patients.

“You’re used to trying different types of treatments in hopes that something will work,” she said. “Shouldn’t cancer patients be eligible for free treatment in clinical trials instead of paying for treatment that isn’t proven to work?”

Rapid development of PD-1 drugs

Top officials at the FDA framed the challenges with accelerated approvals for immunotherapy drugs in an April 21 article in The New England Journal of Medicine. Over the course of about 6 years, the FDA approved six of these PD-1 or PD-L1 drugs for more than 75 indications in oncology, wrote Richard Pazdur, MD, and Julia A. Beaver, MD, of the FDA.

“Development of drugs in this class occurred more rapidly than that in any other therapeutic area in history,” they wrote.

In 10 cases, the required follow-up trials did not confirm the expected benefit, and yet marketing authorization for these drugs continued, leading Dr. Pazdur and Dr. Beaver to dub these “dangling” accelerated approvals. Four of these indications were voluntarily withdrawn. For the other six indications, the FDA sought feedback from ODAC during the 3-day meeting. Over the first 2 days of the meeting, ODAC recommended that three of these cancer indications remain. Three more will be considered on the last day of the meeting.

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

On the first day of a historic 3-day meeting about drugs that were granted an accelerated approval by the Food and Drug Administration for cancer indications, the first approval to come under discussion is staying in place, at least for now.

Members of the FDA’s Oncologic Drugs Advisory Committee voted 7-2 in favor of keeping in place the indication for atezolizumab (Tecentriq) for use in a certain form of breast cancer. At the same time, the committee urged the manufacturer, Genentech, to do the research needed to prove the medicine works for these patients.

The specific indication is for atezolizumab as part of a combination with nab-paclitaxel for patients with unresectable locally advanced or metastatic triple-negative breast cancer (mTNBC) whose tumors are PD-L1 positive.

The FDA granted accelerated approval in 2019 for this use of atezolizumab, expecting Genentech to produce more extensive evidence of this benefit. But so far, Genentech has not produced the data proving to the FDA that atezolizumab provides the expected benefit.

The drug was already available for use in bladder cancer, having been granted a full approval for this indication in 2016.
 

Other accelerated approvals withdrawn

This week’s 3-day ODAC meeting is part of the FDA’s broader reconsideration of what it has described as “dangling accelerated approvals.”

Earlier discussions between the FDA and drugmakers have already triggered four voluntary withdrawals of cancer indications with these accelerated approvals, noted Julia A. Beaver, MD, and Richard Pazdur, MD, two of the FDA’s top regulators of oncology medicine, in an April 21 perspective article in the New England Journal of Medicine.

“The small percentage of drugs whose clinical benefit is ultimately not confirmed should be viewed not as a failure of accelerated approval but rather as an expected trade-off in expediting drug development that benefits patients with severe or life-threatening diseases,” Dr. Beaver and Dr. Pazdur wrote.

But making these calls can be tough. On the first day of the meeting, even ODAC panelists who backed Genentech’s bid to maintain an mTNBC indication for atezolizumab expressed discomfort with this choice.

The FDA granted the accelerated approval for use of this drug in March 2019 based on improved progression-free survival from the IMpassion130 trial. But the drug fell short in subsequent efforts to confirm the results seen in that study. The confirmatory IMpassion131 trial failed to meet the primary endpoint, the FDA staff noted in briefing materials for the ODAC meeting.

ODAC panelist Stan Lipkowitz, MD, PhD, of the National Cancer Institute, said he expected this vote had been a tough one for all members serving on ODAC that day.

“In some ways, the purist in me said I should have voted no. But when I looked at the data, there are a couple of things that struck me,” said Dr. Lipkowitz, who is the chief of the Women’s Malignancies Branch at NCI’s Center for Cancer Research. “First of all, the landscape hasn’t changed. There’s really no therapy in the first line for triple-negative metastatic that is shown to improve survival.”

Dr. Lipkowitz emphasized that Genentech needs to continue to try to prove atezolizumab works in this setting.

“There needs to be confirmatory study,” Dr. Lipkowitz concluded.

ODAC panelist Matthew Ellis, MD, PhD, of Baylor College of Medicine, Houston, said he also understood the difficult outlook for women fighting this cancer, but he voted against maintaining the approval.

“It’s not that I don’t feel the tragedy of these women,” said Dr. Ellis, citing his own decades of clinical experience.

“I just think that the data are the data,” Dr. Ellis said, adding that, in his view, “the only correct interpretation” of the evidence supported a vote against allowing the indication to stay.

The FDA considers the recommendations of its advisory committees but is not bound by them.

In a statement issued after the vote, Genentech said it intends to work with the FDA to determine the next steps for this indication of atezolizumab because “the clinically meaningful benefit demonstrated in the IMpassion130 study remains.”

The ODAC meeting continues for 2 more days, and will consider five more cancer indications that have been granted an accelerated approval.

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

On the first day of a historic 3-day meeting about drugs that were granted an accelerated approval by the Food and Drug Administration for cancer indications, the first approval to come under discussion is staying in place, at least for now.

Members of the FDA’s Oncologic Drugs Advisory Committee voted 7-2 in favor of keeping in place the indication for atezolizumab (Tecentriq) for use in a certain form of breast cancer. At the same time, the committee urged the manufacturer, Genentech, to do the research needed to prove the medicine works for these patients.

The specific indication is for atezolizumab as part of a combination with nab-paclitaxel for patients with unresectable locally advanced or metastatic triple-negative breast cancer (mTNBC) whose tumors are PD-L1 positive.

The FDA granted accelerated approval in 2019 for this use of atezolizumab, expecting Genentech to produce more extensive evidence of this benefit. But so far, Genentech has not produced the data proving to the FDA that atezolizumab provides the expected benefit.

The drug was already available for use in bladder cancer, having been granted a full approval for this indication in 2016.
 

Other accelerated approvals withdrawn

This week’s 3-day ODAC meeting is part of the FDA’s broader reconsideration of what it has described as “dangling accelerated approvals.”

Earlier discussions between the FDA and drugmakers have already triggered four voluntary withdrawals of cancer indications with these accelerated approvals, noted Julia A. Beaver, MD, and Richard Pazdur, MD, two of the FDA’s top regulators of oncology medicine, in an April 21 perspective article in the New England Journal of Medicine.

“The small percentage of drugs whose clinical benefit is ultimately not confirmed should be viewed not as a failure of accelerated approval but rather as an expected trade-off in expediting drug development that benefits patients with severe or life-threatening diseases,” Dr. Beaver and Dr. Pazdur wrote.

But making these calls can be tough. On the first day of the meeting, even ODAC panelists who backed Genentech’s bid to maintain an mTNBC indication for atezolizumab expressed discomfort with this choice.

The FDA granted the accelerated approval for use of this drug in March 2019 based on improved progression-free survival from the IMpassion130 trial. But the drug fell short in subsequent efforts to confirm the results seen in that study. The confirmatory IMpassion131 trial failed to meet the primary endpoint, the FDA staff noted in briefing materials for the ODAC meeting.

ODAC panelist Stan Lipkowitz, MD, PhD, of the National Cancer Institute, said he expected this vote had been a tough one for all members serving on ODAC that day.

“In some ways, the purist in me said I should have voted no. But when I looked at the data, there are a couple of things that struck me,” said Dr. Lipkowitz, who is the chief of the Women’s Malignancies Branch at NCI’s Center for Cancer Research. “First of all, the landscape hasn’t changed. There’s really no therapy in the first line for triple-negative metastatic that is shown to improve survival.”

Dr. Lipkowitz emphasized that Genentech needs to continue to try to prove atezolizumab works in this setting.

“There needs to be confirmatory study,” Dr. Lipkowitz concluded.

ODAC panelist Matthew Ellis, MD, PhD, of Baylor College of Medicine, Houston, said he also understood the difficult outlook for women fighting this cancer, but he voted against maintaining the approval.

“It’s not that I don’t feel the tragedy of these women,” said Dr. Ellis, citing his own decades of clinical experience.

“I just think that the data are the data,” Dr. Ellis said, adding that, in his view, “the only correct interpretation” of the evidence supported a vote against allowing the indication to stay.

The FDA considers the recommendations of its advisory committees but is not bound by them.

In a statement issued after the vote, Genentech said it intends to work with the FDA to determine the next steps for this indication of atezolizumab because “the clinically meaningful benefit demonstrated in the IMpassion130 study remains.”

The ODAC meeting continues for 2 more days, and will consider five more cancer indications that have been granted an accelerated approval.

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

On the first day of a historic 3-day meeting about drugs that were granted an accelerated approval by the Food and Drug Administration for cancer indications, the first approval to come under discussion is staying in place, at least for now.

Members of the FDA’s Oncologic Drugs Advisory Committee voted 7-2 in favor of keeping in place the indication for atezolizumab (Tecentriq) for use in a certain form of breast cancer. At the same time, the committee urged the manufacturer, Genentech, to do the research needed to prove the medicine works for these patients.

The specific indication is for atezolizumab as part of a combination with nab-paclitaxel for patients with unresectable locally advanced or metastatic triple-negative breast cancer (mTNBC) whose tumors are PD-L1 positive.

The FDA granted accelerated approval in 2019 for this use of atezolizumab, expecting Genentech to produce more extensive evidence of this benefit. But so far, Genentech has not produced the data proving to the FDA that atezolizumab provides the expected benefit.

The drug was already available for use in bladder cancer, having been granted a full approval for this indication in 2016.
 

Other accelerated approvals withdrawn

This week’s 3-day ODAC meeting is part of the FDA’s broader reconsideration of what it has described as “dangling accelerated approvals.”

Earlier discussions between the FDA and drugmakers have already triggered four voluntary withdrawals of cancer indications with these accelerated approvals, noted Julia A. Beaver, MD, and Richard Pazdur, MD, two of the FDA’s top regulators of oncology medicine, in an April 21 perspective article in the New England Journal of Medicine.

“The small percentage of drugs whose clinical benefit is ultimately not confirmed should be viewed not as a failure of accelerated approval but rather as an expected trade-off in expediting drug development that benefits patients with severe or life-threatening diseases,” Dr. Beaver and Dr. Pazdur wrote.

But making these calls can be tough. On the first day of the meeting, even ODAC panelists who backed Genentech’s bid to maintain an mTNBC indication for atezolizumab expressed discomfort with this choice.

The FDA granted the accelerated approval for use of this drug in March 2019 based on improved progression-free survival from the IMpassion130 trial. But the drug fell short in subsequent efforts to confirm the results seen in that study. The confirmatory IMpassion131 trial failed to meet the primary endpoint, the FDA staff noted in briefing materials for the ODAC meeting.

ODAC panelist Stan Lipkowitz, MD, PhD, of the National Cancer Institute, said he expected this vote had been a tough one for all members serving on ODAC that day.

“In some ways, the purist in me said I should have voted no. But when I looked at the data, there are a couple of things that struck me,” said Dr. Lipkowitz, who is the chief of the Women’s Malignancies Branch at NCI’s Center for Cancer Research. “First of all, the landscape hasn’t changed. There’s really no therapy in the first line for triple-negative metastatic that is shown to improve survival.”

Dr. Lipkowitz emphasized that Genentech needs to continue to try to prove atezolizumab works in this setting.

“There needs to be confirmatory study,” Dr. Lipkowitz concluded.

ODAC panelist Matthew Ellis, MD, PhD, of Baylor College of Medicine, Houston, said he also understood the difficult outlook for women fighting this cancer, but he voted against maintaining the approval.

“It’s not that I don’t feel the tragedy of these women,” said Dr. Ellis, citing his own decades of clinical experience.

“I just think that the data are the data,” Dr. Ellis said, adding that, in his view, “the only correct interpretation” of the evidence supported a vote against allowing the indication to stay.

The FDA considers the recommendations of its advisory committees but is not bound by them.

In a statement issued after the vote, Genentech said it intends to work with the FDA to determine the next steps for this indication of atezolizumab because “the clinically meaningful benefit demonstrated in the IMpassion130 study remains.”

The ODAC meeting continues for 2 more days, and will consider five more cancer indications that have been granted an accelerated approval.

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

After hinting that new guidelines on outdoor mask-wearing were coming, the Centers for Disease Control and Prevention on April 27 officially gave a green light to fully vaccinated people gathering outside in uncrowded activities without the masks that have become so common during the COVID-19 pandemic.

It is a minor – but still significant – step toward the end of pandemic restrictions.

“Over the past year, we have spent a lot of time telling Americans what they cannot do, what they should not do,” CDC director Rochelle Walensky, MD, MPH, said at a White House press briefing. “Today, I’m going to tell you some of the things you can do if you are fully vaccinated.”

President Joe Biden affirmed the new guidelines at a press conference soon after the CDC briefing ended.

“Starting today, if you are fully vaccinated and you’re outdoors and not in a big crowd, you no longer need to wear a mask,” he said, adding “the bottom line is clear: If you’re vaccinated, you can do more things, more safely, both outdoors as well as indoors.”

President Biden emphasized the role science played in the decision, saying “The CDC is able to make this announcement because our scientists are convinced by the data that the odds of getting or giving the virus to others is very, very low if you’ve both been fully vaccinated and are out in the open air.”

President Biden also said these new guidelines should be an incentive for more people to get vaccinated. “This is another great reason to go get vaccinated now. Now,” he said.

The CDC has long advised that outdoor activities are safer than indoor activities.

“Most of transmission is happening indoors rather than outdoors. Less than 10% of documented transmissions in many studies have occurred outdoors,” said Dr. Walensky. “We also know there’s almost a 20-fold increased risk of transmission in the indoor setting, than the outdoor setting.”

Dr. Walensky said the lower risks outdoors, combined with growing vaccination coverage and falling COVID cases around the country, motivated the change.

The new guidelines come as the share of people in the United States who are vaccinated is growing. About 37% of all eligible Americans are fully vaccinated, according to the CDC. Nearly 54% have had at least one dose.

The new guidelines say unvaccinated people should continue to wear masks outdoors when gathering with others or dining at an outdoor restaurant.

And vaccinated people should continue to wear masks outdoors in crowded settings where social distancing might not always be possible, like a concert or sporting event. People are considered fully vaccinated when they are 2 weeks past their last shot

The CDC guidelines say people who live in the same house don’t need to wear masks if they’re exercising or hanging out together outdoors.

You also don’t need a mask if you’re attending a small, outdoor gathering with fully vaccinated family and friends, whether you’re vaccinated or not.

The new guidelines also say it’s OK for fully vaccinated people to take their masks off outdoors when gathering in a small group of vaccinated and unvaccinated people, but suggest that unvaccinated people should still wear a mask.



Reporter Marcia Frellick contributed to this report.

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

After hinting that new guidelines on outdoor mask-wearing were coming, the Centers for Disease Control and Prevention on April 27 officially gave a green light to fully vaccinated people gathering outside in uncrowded activities without the masks that have become so common during the COVID-19 pandemic.

It is a minor – but still significant – step toward the end of pandemic restrictions.

“Over the past year, we have spent a lot of time telling Americans what they cannot do, what they should not do,” CDC director Rochelle Walensky, MD, MPH, said at a White House press briefing. “Today, I’m going to tell you some of the things you can do if you are fully vaccinated.”

President Joe Biden affirmed the new guidelines at a press conference soon after the CDC briefing ended.

“Starting today, if you are fully vaccinated and you’re outdoors and not in a big crowd, you no longer need to wear a mask,” he said, adding “the bottom line is clear: If you’re vaccinated, you can do more things, more safely, both outdoors as well as indoors.”

President Biden emphasized the role science played in the decision, saying “The CDC is able to make this announcement because our scientists are convinced by the data that the odds of getting or giving the virus to others is very, very low if you’ve both been fully vaccinated and are out in the open air.”

President Biden also said these new guidelines should be an incentive for more people to get vaccinated. “This is another great reason to go get vaccinated now. Now,” he said.

The CDC has long advised that outdoor activities are safer than indoor activities.

“Most of transmission is happening indoors rather than outdoors. Less than 10% of documented transmissions in many studies have occurred outdoors,” said Dr. Walensky. “We also know there’s almost a 20-fold increased risk of transmission in the indoor setting, than the outdoor setting.”

Dr. Walensky said the lower risks outdoors, combined with growing vaccination coverage and falling COVID cases around the country, motivated the change.

The new guidelines come as the share of people in the United States who are vaccinated is growing. About 37% of all eligible Americans are fully vaccinated, according to the CDC. Nearly 54% have had at least one dose.

The new guidelines say unvaccinated people should continue to wear masks outdoors when gathering with others or dining at an outdoor restaurant.

And vaccinated people should continue to wear masks outdoors in crowded settings where social distancing might not always be possible, like a concert or sporting event. People are considered fully vaccinated when they are 2 weeks past their last shot

The CDC guidelines say people who live in the same house don’t need to wear masks if they’re exercising or hanging out together outdoors.

You also don’t need a mask if you’re attending a small, outdoor gathering with fully vaccinated family and friends, whether you’re vaccinated or not.

The new guidelines also say it’s OK for fully vaccinated people to take their masks off outdoors when gathering in a small group of vaccinated and unvaccinated people, but suggest that unvaccinated people should still wear a mask.



Reporter Marcia Frellick contributed to this report.

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

After hinting that new guidelines on outdoor mask-wearing were coming, the Centers for Disease Control and Prevention on April 27 officially gave a green light to fully vaccinated people gathering outside in uncrowded activities without the masks that have become so common during the COVID-19 pandemic.

It is a minor – but still significant – step toward the end of pandemic restrictions.

“Over the past year, we have spent a lot of time telling Americans what they cannot do, what they should not do,” CDC director Rochelle Walensky, MD, MPH, said at a White House press briefing. “Today, I’m going to tell you some of the things you can do if you are fully vaccinated.”

President Joe Biden affirmed the new guidelines at a press conference soon after the CDC briefing ended.

“Starting today, if you are fully vaccinated and you’re outdoors and not in a big crowd, you no longer need to wear a mask,” he said, adding “the bottom line is clear: If you’re vaccinated, you can do more things, more safely, both outdoors as well as indoors.”

President Biden emphasized the role science played in the decision, saying “The CDC is able to make this announcement because our scientists are convinced by the data that the odds of getting or giving the virus to others is very, very low if you’ve both been fully vaccinated and are out in the open air.”

President Biden also said these new guidelines should be an incentive for more people to get vaccinated. “This is another great reason to go get vaccinated now. Now,” he said.

The CDC has long advised that outdoor activities are safer than indoor activities.

“Most of transmission is happening indoors rather than outdoors. Less than 10% of documented transmissions in many studies have occurred outdoors,” said Dr. Walensky. “We also know there’s almost a 20-fold increased risk of transmission in the indoor setting, than the outdoor setting.”

Dr. Walensky said the lower risks outdoors, combined with growing vaccination coverage and falling COVID cases around the country, motivated the change.

The new guidelines come as the share of people in the United States who are vaccinated is growing. About 37% of all eligible Americans are fully vaccinated, according to the CDC. Nearly 54% have had at least one dose.

The new guidelines say unvaccinated people should continue to wear masks outdoors when gathering with others or dining at an outdoor restaurant.

And vaccinated people should continue to wear masks outdoors in crowded settings where social distancing might not always be possible, like a concert or sporting event. People are considered fully vaccinated when they are 2 weeks past their last shot

The CDC guidelines say people who live in the same house don’t need to wear masks if they’re exercising or hanging out together outdoors.

You also don’t need a mask if you’re attending a small, outdoor gathering with fully vaccinated family and friends, whether you’re vaccinated or not.

The new guidelines also say it’s OK for fully vaccinated people to take their masks off outdoors when gathering in a small group of vaccinated and unvaccinated people, but suggest that unvaccinated people should still wear a mask.



Reporter Marcia Frellick contributed to this report.

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

The Food and Drug Administration granted an accelerated approval April 24, 2021, for a new drug for use in patients with relapsed/refractory diffuse large B-cell lymphomas (DLBCL) who have tried at least two prior systemic therapies.

The new product, loncastuximab tesirine-lpyl (Zynlonta, ADC Therapeutics), is the first and only CD19-targeted antibody-drug conjugate approved for this disease.

DLBCL is the most common type of non-Hodgkin lymphoma in the United States, but the indication also includes DLBCL not otherwise specified, DLBCL arising from low grade lymphoma, and high-grade B-cell lymphoma.

“There is a significant unmet need for treatment options for patients with [relapsed or refractory] DLBCL, including those who have been heavily pretreated and have difficult-to-treat disease,” Paolo F. Caimi, MD, University Hospitals Cleveland Medical Center and Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, said in a company press release.

The company also cited data from previous clinical trials showing that more than 40% of first-line DLBCL treatments fail, and that these patients have a poor prognosis, worsening with each line of therapy that is tried.
 

Accelerated approval based on ORR

The accelerated approval was based on overall response rate data from the single-arm LOTIS-2 trial. All patients received the new drug, administered as a 30-minute infusion once every 3 weeks for 1 year.

The trial was conducted in 145 patients with relapsed/refractory DLBCL who had already tried at least two lines of systemic therapy. Dr. Caimi noted that this included patients who had been heavily pretreated, as the population included patients who previously received stem cell transplant or chimeric antigen receptor T-cell therapy.

The ORR was 48.3% (70/145 patients), which included a complete response rate of 24.1% (35/145 patients) and a partial response rate of 24.1% (35/145 patients).

Patients had a median time to response of 1.3 months and the median duration of response for the 70 responders was 10.3 months.

“Continued approval for this indication may be contingent upon verification and description of clinical benefit in a confirmatory trial,” the company noted.

A phase 3 confirmatory is underway: the LOTIS 5 trial (NCT04384484) compares the combination of loncastuximab tesirine and rituximab versus chemoimmunotherapy in patients with relapsed/refractory DLBCL.

The company also noted that in a pooled safety population the most common adverse reactions (≥20%) were thrombocytopenia, an increase in levels of the liver enzyme gamma-glutamyltransferase, neutropenia, anemia, hyperglycemia, transaminase elevation, fatigue, hypoalbuminemia, rash, edema, nausea, and musculoskeletal pain.

In the LOTIS-2 trial, the most common (≥10%) grade 3 or higher treatment-emergent adverse events were neutropenia (26.2%), thrombocytopenia (17.9%), GGT increase (17.2%) and anemia (10.3%).

Permanent treatment discontinuation as the result of an adverse reaction occurred in 19% of patients, and these included a GGT increase, edema, and effusion.

Dose reductions because of an adverse reaction occurred in 8% of patients, and most were the result of a GGT increase. Dosage interruptions because of an adverse reaction occurred in 49% of patients, and these included a GGT increase, neutropenia, thrombocytopenia, and edema.
 

Warnings on effusions, infections, and skin reactions

The product carries a warning that serious effusion and edema has been reported. Grade 3 edema occurred in 3% (primarily peripheral edema or ascites), grade 3 pleural effusion occurred in 3%, and grade 3 or 4 pericardial effusion occurred in 1%.

Prescribers are recommended to monitor patients for new or worsening edema or effusions, and to consider diagnostic imaging in patients who develop symptoms of pleural effusion or pericardial effusion, such as new or worsened dyspnea, chest pain, and/or ascites such as swelling in the abdomen and bloating.

The product also carries a warning about fatal and serious infections, including opportunistic infections, and serious cutaneous reactions, including photosensitivity reaction, rash (including exfoliative and maculopapular), and erythema.

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

The Food and Drug Administration granted an accelerated approval April 24, 2021, for a new drug for use in patients with relapsed/refractory diffuse large B-cell lymphomas (DLBCL) who have tried at least two prior systemic therapies.

The new product, loncastuximab tesirine-lpyl (Zynlonta, ADC Therapeutics), is the first and only CD19-targeted antibody-drug conjugate approved for this disease.

DLBCL is the most common type of non-Hodgkin lymphoma in the United States, but the indication also includes DLBCL not otherwise specified, DLBCL arising from low grade lymphoma, and high-grade B-cell lymphoma.

“There is a significant unmet need for treatment options for patients with [relapsed or refractory] DLBCL, including those who have been heavily pretreated and have difficult-to-treat disease,” Paolo F. Caimi, MD, University Hospitals Cleveland Medical Center and Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, said in a company press release.

The company also cited data from previous clinical trials showing that more than 40% of first-line DLBCL treatments fail, and that these patients have a poor prognosis, worsening with each line of therapy that is tried.
 

Accelerated approval based on ORR

The accelerated approval was based on overall response rate data from the single-arm LOTIS-2 trial. All patients received the new drug, administered as a 30-minute infusion once every 3 weeks for 1 year.

The trial was conducted in 145 patients with relapsed/refractory DLBCL who had already tried at least two lines of systemic therapy. Dr. Caimi noted that this included patients who had been heavily pretreated, as the population included patients who previously received stem cell transplant or chimeric antigen receptor T-cell therapy.

The ORR was 48.3% (70/145 patients), which included a complete response rate of 24.1% (35/145 patients) and a partial response rate of 24.1% (35/145 patients).

Patients had a median time to response of 1.3 months and the median duration of response for the 70 responders was 10.3 months.

“Continued approval for this indication may be contingent upon verification and description of clinical benefit in a confirmatory trial,” the company noted.

A phase 3 confirmatory is underway: the LOTIS 5 trial (NCT04384484) compares the combination of loncastuximab tesirine and rituximab versus chemoimmunotherapy in patients with relapsed/refractory DLBCL.

The company also noted that in a pooled safety population the most common adverse reactions (≥20%) were thrombocytopenia, an increase in levels of the liver enzyme gamma-glutamyltransferase, neutropenia, anemia, hyperglycemia, transaminase elevation, fatigue, hypoalbuminemia, rash, edema, nausea, and musculoskeletal pain.

In the LOTIS-2 trial, the most common (≥10%) grade 3 or higher treatment-emergent adverse events were neutropenia (26.2%), thrombocytopenia (17.9%), GGT increase (17.2%) and anemia (10.3%).

Permanent treatment discontinuation as the result of an adverse reaction occurred in 19% of patients, and these included a GGT increase, edema, and effusion.

Dose reductions because of an adverse reaction occurred in 8% of patients, and most were the result of a GGT increase. Dosage interruptions because of an adverse reaction occurred in 49% of patients, and these included a GGT increase, neutropenia, thrombocytopenia, and edema.
 

Warnings on effusions, infections, and skin reactions

The product carries a warning that serious effusion and edema has been reported. Grade 3 edema occurred in 3% (primarily peripheral edema or ascites), grade 3 pleural effusion occurred in 3%, and grade 3 or 4 pericardial effusion occurred in 1%.

Prescribers are recommended to monitor patients for new or worsening edema or effusions, and to consider diagnostic imaging in patients who develop symptoms of pleural effusion or pericardial effusion, such as new or worsened dyspnea, chest pain, and/or ascites such as swelling in the abdomen and bloating.

The product also carries a warning about fatal and serious infections, including opportunistic infections, and serious cutaneous reactions, including photosensitivity reaction, rash (including exfoliative and maculopapular), and erythema.

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

The Food and Drug Administration granted an accelerated approval April 24, 2021, for a new drug for use in patients with relapsed/refractory diffuse large B-cell lymphomas (DLBCL) who have tried at least two prior systemic therapies.

The new product, loncastuximab tesirine-lpyl (Zynlonta, ADC Therapeutics), is the first and only CD19-targeted antibody-drug conjugate approved for this disease.

DLBCL is the most common type of non-Hodgkin lymphoma in the United States, but the indication also includes DLBCL not otherwise specified, DLBCL arising from low grade lymphoma, and high-grade B-cell lymphoma.

“There is a significant unmet need for treatment options for patients with [relapsed or refractory] DLBCL, including those who have been heavily pretreated and have difficult-to-treat disease,” Paolo F. Caimi, MD, University Hospitals Cleveland Medical Center and Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, said in a company press release.

The company also cited data from previous clinical trials showing that more than 40% of first-line DLBCL treatments fail, and that these patients have a poor prognosis, worsening with each line of therapy that is tried.
 

Accelerated approval based on ORR

The accelerated approval was based on overall response rate data from the single-arm LOTIS-2 trial. All patients received the new drug, administered as a 30-minute infusion once every 3 weeks for 1 year.

The trial was conducted in 145 patients with relapsed/refractory DLBCL who had already tried at least two lines of systemic therapy. Dr. Caimi noted that this included patients who had been heavily pretreated, as the population included patients who previously received stem cell transplant or chimeric antigen receptor T-cell therapy.

The ORR was 48.3% (70/145 patients), which included a complete response rate of 24.1% (35/145 patients) and a partial response rate of 24.1% (35/145 patients).

Patients had a median time to response of 1.3 months and the median duration of response for the 70 responders was 10.3 months.

“Continued approval for this indication may be contingent upon verification and description of clinical benefit in a confirmatory trial,” the company noted.

A phase 3 confirmatory is underway: the LOTIS 5 trial (NCT04384484) compares the combination of loncastuximab tesirine and rituximab versus chemoimmunotherapy in patients with relapsed/refractory DLBCL.

The company also noted that in a pooled safety population the most common adverse reactions (≥20%) were thrombocytopenia, an increase in levels of the liver enzyme gamma-glutamyltransferase, neutropenia, anemia, hyperglycemia, transaminase elevation, fatigue, hypoalbuminemia, rash, edema, nausea, and musculoskeletal pain.

In the LOTIS-2 trial, the most common (≥10%) grade 3 or higher treatment-emergent adverse events were neutropenia (26.2%), thrombocytopenia (17.9%), GGT increase (17.2%) and anemia (10.3%).

Permanent treatment discontinuation as the result of an adverse reaction occurred in 19% of patients, and these included a GGT increase, edema, and effusion.

Dose reductions because of an adverse reaction occurred in 8% of patients, and most were the result of a GGT increase. Dosage interruptions because of an adverse reaction occurred in 49% of patients, and these included a GGT increase, neutropenia, thrombocytopenia, and edema.
 

Warnings on effusions, infections, and skin reactions

The product carries a warning that serious effusion and edema has been reported. Grade 3 edema occurred in 3% (primarily peripheral edema or ascites), grade 3 pleural effusion occurred in 3%, and grade 3 or 4 pericardial effusion occurred in 1%.

Prescribers are recommended to monitor patients for new or worsening edema or effusions, and to consider diagnostic imaging in patients who develop symptoms of pleural effusion or pericardial effusion, such as new or worsened dyspnea, chest pain, and/or ascites such as swelling in the abdomen and bloating.

The product also carries a warning about fatal and serious infections, including opportunistic infections, and serious cutaneous reactions, including photosensitivity reaction, rash (including exfoliative and maculopapular), and erythema.

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

The Food and Drug Administration has approved a new indication for ALK’s under-the-tongue immunotherapy tablet Ragwitek (Ambrosia artemisiifolia) to treat ragweed pollen–induced hay fever in children aged 5-17 years.

Olivier Le Moal/Getty Images

Ragwitek received FDA approval in 2014 to treat short ragweed pollen–induced hay fever, with or without allergic rhinoconjunctivitis, in adults aged 18-65 years. This new indication expanded that age group to include children.

The approval for Ragwitek comes with a boxed warning regarding a risk for life-threatening allergic reactions associated with the immunotherapy treatment, including anaphylaxis and severe laryngopharyngeal restriction. The package insert specifies that physicians should prescribe autoinjectable epinephrine with the drug.

“Ragwitek tablets provide a new immunotherapy treatment option for children and adolescents with seasonal ragweed allergies which often causes uncomfortable nasal symptoms and red, itchy eyes during the late summer and early fall,” David I. Bernstein, MD, University of Cincinnati, Bernstein Clinical Research, said in a company press release. 

Short ragweed pollen is one of the most common weed allergies. Allergic rhinitis, or hay fever, affects 10%-30% of the population worldwide, according to the American Academy of Allergy Asthma & Immunology. In the United States, approximately 7.7% of adults and 7.2% of children were diagnosed with it annually, according to the Centers for Disease Control and Prevention.

The new indication was based partly on data from a phase 3 clinical trial in children with short ragweed–induced allergic rhinitis, or hay fever, published in the Journal of Allergy and Clinical Immunology. In the study, researchers evaluated the efficacy and safety of the treatment in 1,022 participants aged 5-17 years with a history of ragweed-induced rhinoconjunctivitis and sensitivity to ragweed over a 20- to 28-week treatment period.

Researchers found that Ragwitek improved symptoms in children and adolescents and decreased their use of symptom-relieving medication, compared with placebo.

Among children and adolescents aged 5-17 years, the most common adverse reactions reported were throat irritation/tickle (48.3% in the Ragwitek group vs. 17.7% in the placebo group), itching in the mouth (47.8% vs. 11.2%), itching in the ear (33.9% vs. 6.3%), mouth pain (18.9% vs. 4.5%), swelling of the lips (13.8% vs. 1.2%), nausea (11.5% vs. 3.3%), swelling of the tongue (11.3% vs. 0.8%), throat swelling (10.7% vs. 1.6%), and stomach pain (10.1% vs. 4.5%).

The FDA also recommends that Ragwitek not be prescribed to people with severe, unstable, or uncontrolled asthma, those with a history of severe systemic allergic reactions, and those with a history of eosinophilic esophagitis. The immunotherapy treatment also may not be suitable for people who are unresponsive to epinephrine or inhaled bronchodilators.

In addition, the treatment is not approved for the immediate relief of allergic symptoms in children or adults. The once-daily treatment, which contains an extract from short ragweed pollen, should begin 12 weeks before the start of ragweed pollen season and continue throughout the season, according to the FDA.

Dr. Bernstein said that the under-the-tongue immunotherapy works by targeting the specific allergy trigger and reducing allergy symptoms by “stimulating the immune system.”

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

The Food and Drug Administration has approved a new indication for ALK’s under-the-tongue immunotherapy tablet Ragwitek (Ambrosia artemisiifolia) to treat ragweed pollen–induced hay fever in children aged 5-17 years.

Olivier Le Moal/Getty Images

Ragwitek received FDA approval in 2014 to treat short ragweed pollen–induced hay fever, with or without allergic rhinoconjunctivitis, in adults aged 18-65 years. This new indication expanded that age group to include children.

The approval for Ragwitek comes with a boxed warning regarding a risk for life-threatening allergic reactions associated with the immunotherapy treatment, including anaphylaxis and severe laryngopharyngeal restriction. The package insert specifies that physicians should prescribe autoinjectable epinephrine with the drug.

“Ragwitek tablets provide a new immunotherapy treatment option for children and adolescents with seasonal ragweed allergies which often causes uncomfortable nasal symptoms and red, itchy eyes during the late summer and early fall,” David I. Bernstein, MD, University of Cincinnati, Bernstein Clinical Research, said in a company press release. 

Short ragweed pollen is one of the most common weed allergies. Allergic rhinitis, or hay fever, affects 10%-30% of the population worldwide, according to the American Academy of Allergy Asthma & Immunology. In the United States, approximately 7.7% of adults and 7.2% of children were diagnosed with it annually, according to the Centers for Disease Control and Prevention.

The new indication was based partly on data from a phase 3 clinical trial in children with short ragweed–induced allergic rhinitis, or hay fever, published in the Journal of Allergy and Clinical Immunology. In the study, researchers evaluated the efficacy and safety of the treatment in 1,022 participants aged 5-17 years with a history of ragweed-induced rhinoconjunctivitis and sensitivity to ragweed over a 20- to 28-week treatment period.

Researchers found that Ragwitek improved symptoms in children and adolescents and decreased their use of symptom-relieving medication, compared with placebo.

Among children and adolescents aged 5-17 years, the most common adverse reactions reported were throat irritation/tickle (48.3% in the Ragwitek group vs. 17.7% in the placebo group), itching in the mouth (47.8% vs. 11.2%), itching in the ear (33.9% vs. 6.3%), mouth pain (18.9% vs. 4.5%), swelling of the lips (13.8% vs. 1.2%), nausea (11.5% vs. 3.3%), swelling of the tongue (11.3% vs. 0.8%), throat swelling (10.7% vs. 1.6%), and stomach pain (10.1% vs. 4.5%).

The FDA also recommends that Ragwitek not be prescribed to people with severe, unstable, or uncontrolled asthma, those with a history of severe systemic allergic reactions, and those with a history of eosinophilic esophagitis. The immunotherapy treatment also may not be suitable for people who are unresponsive to epinephrine or inhaled bronchodilators.

In addition, the treatment is not approved for the immediate relief of allergic symptoms in children or adults. The once-daily treatment, which contains an extract from short ragweed pollen, should begin 12 weeks before the start of ragweed pollen season and continue throughout the season, according to the FDA.

Dr. Bernstein said that the under-the-tongue immunotherapy works by targeting the specific allergy trigger and reducing allergy symptoms by “stimulating the immune system.”

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

The Food and Drug Administration has approved a new indication for ALK’s under-the-tongue immunotherapy tablet Ragwitek (Ambrosia artemisiifolia) to treat ragweed pollen–induced hay fever in children aged 5-17 years.

Olivier Le Moal/Getty Images

Ragwitek received FDA approval in 2014 to treat short ragweed pollen–induced hay fever, with or without allergic rhinoconjunctivitis, in adults aged 18-65 years. This new indication expanded that age group to include children.

The approval for Ragwitek comes with a boxed warning regarding a risk for life-threatening allergic reactions associated with the immunotherapy treatment, including anaphylaxis and severe laryngopharyngeal restriction. The package insert specifies that physicians should prescribe autoinjectable epinephrine with the drug.

“Ragwitek tablets provide a new immunotherapy treatment option for children and adolescents with seasonal ragweed allergies which often causes uncomfortable nasal symptoms and red, itchy eyes during the late summer and early fall,” David I. Bernstein, MD, University of Cincinnati, Bernstein Clinical Research, said in a company press release. 

Short ragweed pollen is one of the most common weed allergies. Allergic rhinitis, or hay fever, affects 10%-30% of the population worldwide, according to the American Academy of Allergy Asthma & Immunology. In the United States, approximately 7.7% of adults and 7.2% of children were diagnosed with it annually, according to the Centers for Disease Control and Prevention.

The new indication was based partly on data from a phase 3 clinical trial in children with short ragweed–induced allergic rhinitis, or hay fever, published in the Journal of Allergy and Clinical Immunology. In the study, researchers evaluated the efficacy and safety of the treatment in 1,022 participants aged 5-17 years with a history of ragweed-induced rhinoconjunctivitis and sensitivity to ragweed over a 20- to 28-week treatment period.

Researchers found that Ragwitek improved symptoms in children and adolescents and decreased their use of symptom-relieving medication, compared with placebo.

Among children and adolescents aged 5-17 years, the most common adverse reactions reported were throat irritation/tickle (48.3% in the Ragwitek group vs. 17.7% in the placebo group), itching in the mouth (47.8% vs. 11.2%), itching in the ear (33.9% vs. 6.3%), mouth pain (18.9% vs. 4.5%), swelling of the lips (13.8% vs. 1.2%), nausea (11.5% vs. 3.3%), swelling of the tongue (11.3% vs. 0.8%), throat swelling (10.7% vs. 1.6%), and stomach pain (10.1% vs. 4.5%).

The FDA also recommends that Ragwitek not be prescribed to people with severe, unstable, or uncontrolled asthma, those with a history of severe systemic allergic reactions, and those with a history of eosinophilic esophagitis. The immunotherapy treatment also may not be suitable for people who are unresponsive to epinephrine or inhaled bronchodilators.

In addition, the treatment is not approved for the immediate relief of allergic symptoms in children or adults. The once-daily treatment, which contains an extract from short ragweed pollen, should begin 12 weeks before the start of ragweed pollen season and continue throughout the season, according to the FDA.

Dr. Bernstein said that the under-the-tongue immunotherapy works by targeting the specific allergy trigger and reducing allergy symptoms by “stimulating the immune system.”

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