NCT00000758 2021-11-04A Phase III Randomized Trial of Topical Vaginal Fluorouracil (5-Fluorouracil, 5-FU) Maintenance Therapy Versus Observation After Standard Treatment for High-Grade Cervical Dysplasia in HIV-Infected WomenNational Institute of Allergy and Infectious Diseases (NIAID)Phase 3 Completed158 enrolled