Assessment of global capacity to conduct tuberculosis drug development trials: do we have what it takes?
OBJECTIVE
To assess clinical trial sites and associated mycobacteriology laboratories for their capacity to conduct registration-standard tuberculosis (TB) drug trials and develop a database of assessed sites and laboratories.


METHODS
Assessments of clinical trial sites and associated mycobacteriology laboratories were conducted in 39 countries from 2006 to 2008.


METHODS
Sites were interviewed using a set of questionnaires to assess the clinical site, pharmacy, data management, regulatory, ethics and importation requirements and mycobacteriology laboratory. Each site and laboratory was rated as able to conduct TB drug registration trials within 0-6 months, >6-12 months, >1-2 years and >2 years.


RESULTS
Eighty-four clinical trial sites and associated mycobacteriology laboratories in 39 countries were assessed. Of the clinical trial sites, 50% were judged capable of being ready within 6 months, 32.1% in 6-12 months and 14.3% in 1-2 years. Three sites would be ready in more than 2 years. Of the 72 mycobacteriology laboratories, 27.8% could be made ready within 6 months, 37.5% within 6-12 months and 27.8% within 1-2 years.


CONCLUSIONS
This survey indicates that developing adequate capacity to fully evaluate the compounds now in the clinical phases of development will require significant capacity-building efforts.
Global Alliance for TB Drug Development, Pretoria, South Africa. christo.vanniekerk@tballiance.org
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van Niekerk
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Ginsberg
D000349:Africa; D000995:Antitubercular Agents / Q000627:therapeutic use*; D001208:Asia; D001431:Bacteriological Techniques / Q000592:standards*; D002986:Clinical Trials as Topic / Q000592:standards*; D005060:Europe; D019983:Guideline Adherence; D017408:Guidelines as Topic; D006801:Humans; D007391:International Cooperation; D007753:Laboratories / Q000592:standards*; D009656:North America; D015588:Observer Variation; D011237:Predictive Value of Tests; D011786:Quality Control; D015203:Reproducibility of Results; D012107:Research Design; D013020:South America; D011795:Surveys and Questionnaires; D013997:Time Factors; D016896:Treatment Outcome; D014376:Tuberculosis / Q000175:diagnosis / Q000188:drug therapy*
D000995:Antitubercular Agents