A Review and Economic Analysis of the Dapivirine Vaginal Ring as HIV Pre-Exposure Prophylaxis for Women, to Inform South African Public-Sector Guidelines

Abstract

The source guideline recommendation was adapted for the local context. Dapivirine ring seems to be less efficacious than oral PrEP, although comparative studies are lacking. Data on adolescents and pregnancy are also lacking, currently limiting the use of dapivirine as an alternative for women unable to take oral PrEP. At the current price, dapivirine is not cost-effective and unaffordable for inclusion in the South African Essential Medicines List.