Article
FDA Revises Draft Guidance On Substantial Evidence Of Effectiveness To Clarify Confirmatory Evidence Requirements For A Single Clinical Investigation
The FDA has issued revised draft guidance on demonstrating substantial evidence of effectiveness for drug and biological product applications, emphasizing when a single adequate and well-controlled clinical investigation combined with confirmatory evidence may satisfy regulatory standards. The guidance updates recommendations for meeting effectiveness requirements in new drug applications and biologics license applications, reflecting advances in biological understanding and data availability.
Goodwin Procter LLP