Phase II Trials in Drug Development and Adaptive Trial Design

Summary: Phase II clinical studies represent a critical point in determining drug costs, and phase II is a poor predictor of drug success: >30% of drugs entering phase II studies fail to progress, and >58% of drugs go on to fail in phase III. Adaptive clinical trial design has been proposed as...

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Bibliographic Details
Main Author: Gail A. Van Norman, MD
Format: Article
Language:English
Published: Elsevier 2019-06-01
Series:JACC: Basic to Translational Science
Online Access:http://www.sciencedirect.com/science/article/pii/S2452302X19300658