Understanding test of concept trials - September 2005. Why are phase IIb trials an important step in evaluating AIDS vaccine candidates?

From:
Department for International Development
Published
1 January 2005
Document Type:
Briefing
Theme:
Health
Authors:
International AIDS Vaccine Initiative

Abstract

The puropose of test of concept or phase IIb trials and why they are useful in testing AIDS vaccines is described.

Citation

Vax Online Primer

Published 1 January 2005
Contents