Safety, tolerability, and systemic absorption of dapivirine vaginal microbicide gel in healthy HIV-negative women.

Nel A.M., Coplan P., van de Wijgert J.H., Kapiga S.H., von Mollendorf C., Geubbels E., Vyankandondera J., Rees H.V., Masenga G., Kiwelu I., Moyes J., Smythe S.C. AIDS 23, no. 12 (July 2009): 1531-8.