Parental motivations and perceived barriers to participating in pediatric vaccine clinical trials: Findings from the OCV-S trial in Nepal.

Background: Pediatric vaccine clinical trials are crucial for evaluating and ensuring the safety and efficacy of new vaccines for children. However, in low-resource settings like Nepal, where clinical trials are relatively new, recruitment and retention of participants are challenging particularly due to diverse parental backgrounds, motivations and concerns. As such, parental motivations, perceived barriers, and experiences of participating in pediatric vaccine trial in Nepal, which hasn't previously been explored, needs to be understood.