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Merck’s Postmarketing Study Delays Prompt FDA To Unsheathe New Enforcement Power

 
• By Brenda Sandburg

Januvia and Janumet are misbranded, FDA tells Merck in a warning letter noting that rodent safety studies for the sitagliptin diabetes drugs were 20 months behind schedule. The letter marks the first time FDA has used its FDAAA powers to take enforcement action against a pharma company for such a delay.

Wielding its new power to enforce postmarket study requirements, FDA sent Merck & Co. Inc. a warning letter for missing a deadline to complete a postmarketing study of Januvia (sitagliptin) and Janumet (sitagliptin/metformin) by more than 20 months.

In a Feb. 17 letter

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Pfizer’s All-Comers CRPC Dream For Talzenna Quashed For Lack Of Biomarker-Negative Rigor

 
• By Bridget Silverman

The lack of a formal analysis of efficacy in castration-resistant prostate cancer patients without HRR mutations doomed Pfizer’s Talzenna at the US FDA's Oncologic Drugs Advisory Committee, as FDA oncology chief Richard Pazdur says chance cannot be ruled out.

UroGen’s Bladder Cancer Drug Draws Split Decision From US FDA Panel

 
• By Sue Sutter

The Oncologic Drugs Advisory Committee voted 5-4 that the overall benefit-risk of UGN-102 is not favorable in patients with recurrent low grade, intermediate-risk, non-muscle invasive bladder cancer and also divided on whether randomized trials should be required for future development programs.

US FDA Will Help States Apply To Import Cheaper Drugs From Canada

 
• By Cathy Kelly

The FDA is not currently signaling that stringent rules for the process will be relaxed, but the agency's change in approach is notable.

Darzalex Faspro Gains US FDA AdComm Support For Smoldering Myeloma Claim

 
• By Bridget Silverman

The use of J&J’s Darzalex Faspro in high-risk smoldering multiple myeloma could result in overtreatment, but the FDA committee voted in favor of the new claim for delay in development of multiple myeloma.

More from North America

STARGLO Dulled: Genentech’s Columvi Data Not Generalizable To US Patients, FDA Panel Says

 
• By Sue Sutter

The glofitamab trial results are not generalizable due to the small number of enrolled US lymphoma patients and adverse results across multiple endpoints for patients from non-Asian regions, the Oncologic Drugs Advisory Committee said.

Legal, Process Problems May Plague New US FDA COVID-19 Vaccine Policy

 
• By Sarah Karlin-Smith

The FDA may have violated laws and regulations along with many norms in how it released its planned changes for COVID-19 vaccine approvals.

Observational, Retrospective Trials Could Retest Vaccines, HHS’ Kennedy Says

 
• By Derrick Gingery

The Health and Human Services secretary told a Senate appropriations subcommittee that placebo-controlled trials may not be necessary to ensure vaccine safety as the FDA released a framework requiring them for COVID-19 vaccines.