• U Fruth and D Young.
• Initiative for Vaccine Research, World Health Organization, Geneva, Switzerland. fruthu@who.int
• Int. J. Tuberc. Lung Dis. 2004 Jan 1; 8 (1): 151-5.

AbstractResearch towards the development of improved TB vaccines has reached an important turning point. A large number of vaccine candidates such as modified BCG, attenuated Mycobacterium tuberculosis and protein or DNA subunit vaccines, resulting from over a decade of work in experimental laboratory models, are now getting ready for clinical testing. The transition from laboratory to clinical trials has a wide range of strategic and technical implications. Facilities and funding need to be identified for the production of clinical vaccine lots, an issue that is difficult to tackle due to the live organisms in some of the new vaccine candidates; regulatory hurdles need to be overcome; protocols and trial sites need to be developed, for phase III clinical efficacy trials in particular. The Stop TB Working Group on TB Vaccine Development provides a global forum that brings laboratory and clinical researchers together with experts in tuberculosis control and representatives from commercial and non-profit funding agencies to address these issues and to facilitate progress towards the common goal of improved vaccination strategies for tuberculosis.

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