Enrollment of Adolescents Aged 16-17 Years Old in Microbicide Trials: An Evidence-Based Approach

Data from the Carraguard trial provide no evidence that inclusion of 16- to 17-year-olds in the trial had any detrimental effect on trial participants or on the conduct of research. These data provide an argument motivating the inclusion of sexually active adolescents aged 16-17 years into future trials in order to avoid delaying access to an effective product for adolescents at high risk of HIV acquisition. Careful support for adolescent-inclusive protocols (including appropriate counseling) must be incorporated into study design.