A model-based approach for simulating adaptive clinical studies with surrogate endpoints used for interim decision-making

In clinical trials, when exploring multiple dose groups to establish efficacy and safety on one or more selected doses, adaptive designs with interim dose selection are often used for dropping less effective dose groups. When it takes a long time to observe primary outcomes, utilizing information on...

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Bibliographic Details
Main Authors: Xiaotian Chen, Alan Hartford, Jun Zhao
Format: Article
Language:English
Published: Elsevier 2020-06-01
Series:Contemporary Clinical Trials Communications
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2451865420300466