“Not Another Avastin,” FDA Panel Warns Genentech At Perjeta Review

Under questioning from FDA’s Richard Pazdur, VP Sandra Horning says company would be willing to withdraw pertuzumab’s neoadjuvant indication if results from ongoing adjuvant study are “clearly negative”; advisory committee members say they expect sponsor to bow out more gracefully than it did in the fight over bevacizumab’s breast cancer claim.

Genentech Inc.’s hard-fought but unsuccessful battle to retain Avastin’s metastatic breast cancer claim came back to haunt it at the Oncologic Drugs Advisory Committee’s Sept. 12 review of a neoadjuvant indication for Perjeta (pertuzumab).

The company was put on the defensive by FDA Office of Hematology and Oncology Products Director Richard Pazdur, who sought Genentech’s commitment that it would not fight removal of a neoadjuvant breast cancer claim granted under accelerated approval if data from the

Read the full article – start your free trial today!

Join thousands of industry professionals who rely on Pink Sheet for daily insights

  • Start your 7-day free trial
  • Explore trusted news, analysis, and insights
  • Access comprehensive global coverage
  • Enjoy instant access – no credit card required

More from United States

Tougher Approval Standards May Follow Vinay Prasad’s Appointment To Lead US FDA’s CBER

 

Industry is concerned that Prasad may make regulatory flexibility tougher to obtain for cell and gene therapy, while vaccine and public health advocates are angry about Prasad’s criticisms of US COVID-19 policies.

US FDA Expands Surprise Foreign Inspections But Loses Associate Commissioner Michael Rogers

 
• By 

Commissioner Martin Makary’s repeated characterization of foreign facilities as being subject to lower standards than domestic counterparts may have contributed to Rogers’ decision to retire as head of the recently formed Office of Inspections and Investigations.

Sponsors Like START Rare Disease Pilot, Will Prasad Maintain Its Momentum?

 
• By 

Sponsors reported faster development times for products that joined the pilot program intended to speed rare disease treatments in CBER.

Trump Administration Push For Dismissal, Transfer Of Mifepristone Case Leaves Overhang For Pharma

 

The Trump Administration requested a dismissal or transfer of a lawsuit seeking to tighten the safety requirements for the abortion pill mifepristone on procedural grounds, which still leaves the administration's position on the case's merits unclear.

More from North America

Opioid Safety: US FDA Hears Mixed Messages On Adding Posmarketing Studies To Labeling

 
• By 

Some advisory committee members said adding quantitative data on misuse, abuse, opioid use disorder and overdose to labeling would be helpful, but others worried the two epidemiological studies were not sufficiently generalizable to a broader population.

Viatris Agrees To $335m Opioid Settlement Ending US State, Local Government Cases

 
• By 

Viatris joined Hikma and Amneal, in signing agreements for cash settlements that resolve allegations its practices fueled the US’ deadly opioid epidemic.

Pharma Predicts Modest Tariff Impact, Depending On What Comes Next

 

Drugmakers are not expecting a big financial hit from tariffs for now, but a report commissioned by the industry trade association PhRMA suggests a potentially steep cost for pharma-sector tariffs.