Safety and efficacy of a dapivirine vaginal ring for HIV prevention in women

Supported by the International Partnership for Microbicides (a not-for-profit product-development partnership), which receives support from the Bill and Melinda Gates Foundation, Irish Aid, the Ministry of Foreign Affairs of Denmark, the Ministry of Foreign Affairs of the Netherlands, the Norwegian Agency for Development Cooperation, the U.K. Department for International Development, the American people through the U.S. Agency for International Development, and the President’s Emergency Plan for AIDS Relief.