Trial to Evaluate PRO 2000/5 Gels for the Prevention of Vaginally Acquired HIV Infection

Summary

The objective of the study is to determine the efficacy and safety of 0.5% and 2% PRO 2000/5 gels compared to placebo in preventing vaginally acquired HIV infection.

Timeline

Start

2005-10

Primary completion

2008-08

Completion

2009-09

Publications

• Background Van Damme L, Wright A, Depraetere K, Rosenstein I, Vandersmissen V, Poulter L, McKinlay M, Van Dyck E, Weber J, Profy A, Laga M, Kitchen V. A phase I study of a novel potential intravaginal microbicide, PRO 2000, in healthy sexually inactive women. Sex Transm Infect. 2000 Apr;76(2):126-30. doi: 10.1136/sti.76.2.126.
• Background Mayer KH, Karim SA, Kelly C, Maslankowski L, Rees H, Profy AT, Day J, Welch J, Rosenberg Z; HIV Prevention Trials Network (HPTN) 020 Protocol Team. Safety and tolerability of vaginal PRO 2000 gel in sexually active HIV-uninfected and abstinent HIV-infected women. AIDS. 2003 Feb 14;17(3):321-9. doi: 10.1097/00002030-200302140-00005.
• Background Morrow K, Rosen R, Richter L, Emans A, Forbes A, Day J, Morar N, Maslankowski L, Profy AT, Kelly C, Abdool Karim SS, Mayer KH. The acceptability of an investigational vaginal microbicide, PRO 2000 Gel, among women in a phase I clinical trial. J Womens Health (Larchmt). 2003 Sep;12(7):655-66. doi: 10.1089/154099903322404302.
• Background Tabet SR, Callahan MM, Mauck CK, Gai F, Coletti AS, Profy AT, Moench TR, Soto-Torres LE, Poindexter III AN, Frezieres RG, Walsh TL, Kelly CW, Richardson BA, Van Damme L, Celum CL. Safety and acceptability of penile application of 2 candidate topical microbicides: BufferGel and PRO 2000 Gel: 3 randomized trials in healthy low-risk men and HIV-positive men. J Acquir Immune Defic Syndr. 2003 Aug 1;33(4):476-83. doi: 10.1097/00126334-200308010-00008.

Drugs

Indications