1. Pink Sheet
  2. >>Pathways & Standards
  3. >>Approval Standards

Real-World Data Or Studies Of Competitor Drugs Can Serve As Confirmatory Evidence For US FDA

 
• By Brenda Sandburg

Draft guidance describes seven types of confirmatory evidence that can be used with one adequate and well-controlled clinical study to demonstrate substantial evidence of effectiveness, including evidence from expanded access, real-world data, and studies of other drugs in the same class.

Clinical trial puzzle
FDA draft guidance specifies what confirmatory evidence can support a single clinical trial • Source: Shutterstock

The US Food and Drug Administration has clarified what evidence sponsors can submit to support approval of a drug that has been studied in a single clinical trial.

The agency's draft guidance, “Demonstrating Substantial Evidence of Effectiveness Based On One Adequate And Well-Controlled Clinical Investigation and Confirmatory...

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
Start Free Trial

Already a subscriber?

More from Approval Standards

US FDA Asking Questions About Commissioner’s Voucher Program With Details Scarce

 
• By Derrick Gingery

FDA staff are trying to plan for program implementation in the absence of critical eligibility and other details, although guidance may be coming soon.

Bayesian Statistics In EU Clinical Trials: EMA Discusses Balancing Efficiency With Rigor

 
• By Eliza Slawther

Bayesian statistics could help clinical trial sponsors to include external information in their analyses, but concerns around bias and incorrect conclusions remain, the European Medicines Agency said.

Drug Sponsors Can Help Shape Agenda For FDA/EMA Pediatric ‘Cluster’ Calls

 
• By Sue Sutter

Companies can propose specific issues for discussion during the regulators’ monthly teleconferences, which focus on finding areas of agreement and reasons for nonalignment on specific pediatric development plans or general issues.

US FDA’s ADHD Drug Relabeling Advances A MAHA Priority, Reviving Data Dispute

 
• By Bridget Silverman

Extended-release stimulants will add a new ‘Limitation of Use’ about weight loss in children under 6 years, reflecting concerns about overuse from the Make America Healthy Again commission, a concern multiple studies did not find valid.

More from Pathways & Standards

US FDA Staff Stability Should Be A Congressional Priority, Former Chief Of Staff Says

 
• By Derrick Gingery

Lawmakers should address FDA staff upheaval and help the agency “get back on track,” former agency Chief of Staff Elizabeth Jungman said, while CBER Director Vinay Prasad told staff he is asking ex-colleagues to return to the agency.

US FDA ‘Commissioner’s Voucher’ As Public Relations Tool

 
• By Michael McCaughan

NRx Pharma is trying to capitalize on the headlines about a new US FDA hyper-fast review program, illustrating that the lack of details in the FDA’s announcement is an opening for sponsors to try to grab some attention.

Bayesian Statistics In EU Clinical Trials: EMA Discusses Balancing Efficiency With Rigor

 
• By Eliza Slawther

Bayesian statistics could help clinical trial sponsors to include external information in their analyses, but concerns around bias and incorrect conclusions remain, the European Medicines Agency said.