Development of New Tuberculosis Vaccines: A Global Perspective on Regulatory Issues

What are the regulatory challenges for testing and introducing investigative TB vaccines into countries where the disease is endemic

Dengue Vaccines Regulatory Pathways: A Report on Two Meetings with Regulators of Developing Countries

Richard Mahoney and colleagues summarize two recent meetings convened by the Pediatric Dengue Vaccine Initiative and the Developing Countries' Vaccine Regulators Network on regulatory issues that need to be addressed before licensing dengue vaccines

Development of New Tuberculosis Vaccines: A Global Perspective on Regulatory Issues

In May 2005, the TB Vaccine Initiative of the World Health Organization (WHO) Initiative for Vaccine Research convened a working meeting of regulators, investigators, and clinicians from developing and developed countries involved in tuberculosis (TB) vaccine regulation and research (see Text S1 for a list of participants). The purpose of the meeting was to specifically discuss the regulatory challenges for testing and introducing investigative TB vaccines into countries where the disease is endemic. A particular focus of this meeting was a discussion among representatives of regulatory authorities from the Developing Countries Vaccine Regulators Network (DCVRN) with those of the United Kingdom and the United States about the important challenges that each regulatory agency will need to address if effective new TB vaccines are to be registered in their countries. The DCVRN is a new WHO initiative establishing a network of vaccine regulators from nine countries: Brazil, China, Cuba, the Republic of South Korea, India, Indonesia, the Russian Federation, South Africa, and Thailand. It provides a forum for discussion, advancement of knowledge, and exposure to policies and procedures pertaining to evaluation of clinical trial proposals and clinical trial data. In this article we describe key vaccine and regulatory issues arising during the meeting. We propose innovative recommendations that may be used to make important decisions for proceeding into various stages of clinical trials and for the final registration of new TB vaccines. We hope that this article will be particularly valuable to regulatory authorities of developing countries