2nd Edition

Group Sequential and Adaptive Methods for Clinical Trials

648 Pages 69 B/W Illustrations
by Chapman & Hall

648 Pages 69 B/W Illustrations
by Chapman & Hall

In clinical trials, monitoring accumulating data at regular intervals is essential for balancing ethical and financial considerations against scientific rigor. This comprehensive second edition reflects the remarkable evolution in adaptive clinical trial methodology over the past two decades. Since publication of the first edition, these approaches have transformed from theoretical concepts to... Read more

1. Introduction

2. Two-Sided Tests: Introduction

3. A Unified Formulation and the General Calculation

4. Two-sided Tests: General Applications

5. One-Sided Tests

6. Two-Sided Tests with Early Stopping Under the Null Hypothesis

7. Tests for Equivalence and Non-inferiority

8. Information Monitoring: The Error Spending Approach

9. Analysis Following a Sequential Test

10. Repeated Coincidence Intervals

11. Stochastic Curtailment

12. Optimal Group Sequential Tests

13. Bayesian Approaches

14. Group Sequential Tests for Delayed Observations

15. General Group Sequential Distribution Theory

16. Binary Data

17. Survival Data

18. Nuisance Parameters: Internal Pilot Studies, Sample Size Re-estimation and Information Monitoring

19. Multivariate Endpoints

20. Multiple Hypotheses: Primary and Secondary Endpoints

21. Multi-Arm Multi-Stage Trials

22. From Group Sequential to Adaptive Designs: Flexible Sample Size Re-Assessment

23. Adaptive Combination Tests

24. Sample Size Re-assessment given an Interim Estimate of Treatment Effect

25. Adaptive Trials Testing Multiple Hypotheses: Closed Testing Procedures with Combination Tests

26. Treatment Selection and Testing: Seamless Phase II/III Trials

27. Adaptive Multi-Arm Multi-Stage Phase III Trials

28. Enrichment Designs: Targeting Therapies to Selected Sub-Populations

29. Adaptive Seamless Design: A Case Study with Intermediate and Long- Term Survival Endpoints

30. Response Adaptive Treatment Assignment

31. Numerical Computations for Group Sequential and Adaptive Tests

Biography

Christopher Jennison is Professor of Statistics in the Department of Mathematical Sciences, University of Bath, UK. He has worked on the analysis of clinical trials at the Dana-Farber Cancer Institute, Boston and collaborated with medical researchers in areas such as cancer research, cardiology, gynaecology, and complementary medicine.

Bruce Turnbull is Emeritus Professor of Statistics in the School of Operations Research & Industrial Engineering and in the Department of Statistical Science, Cornell University, USA. He has a long experience of designing, monitoring, and analyzing clinical trials and has served on the Data Safety Monitoring Boards for international, multi-center trials for the treatment or prevention of cancer, heart disease and AIDS. He has also served as a consultant to pharmaceutical companies and health-related government review panels.