Pregnancy and Infant Outcomes Among Women Using the Dapivirine Vaginal Ring in Early Pregnancy

Abstract
Monthly use of the dapivirine vaginal ring has been shown to be safe and effective for HIV-1 prevention in nonpregnant reproductive-aged women. The impact of dapivirine on pregnancy outcomes and infant is not known. We compared pregnancy incidence and outcomes by study arm among HIV-1–uninfected women who became pregnant while participating in MTN-020/ASPIRE. ASPIRE was a randomized, double-blind, placebocontrolled phase III safety and effectiveness study of the dapivirinering for HIV-1 prevention. Sexually active women aged 18–45 years from Malawi, South Africa, Uganda, and Zimbabwe were enrolled. Urine pregnancy tests were performed monthly, and, if positive, study product was withheld during pregnancy and breastfeeding. Pregnancy-related outcomes included the following: pregnancy incidence, pregnancy outcomes (live birth, preterm birth, pregnancy loss, and congenital anomalies), and infant growth.
Description
Keywords
Dapivirine, Pregnancy, HIV prevention, Women, Africa
Citation
Makanani, B., Balkus, J. E., Jiao, Y., Noguchi, L. M., Palanee-Phillips, T., Mbilizi, Y., ... & Baeten, J. M. (2018). Pregnancy and infant outcomes among women using the dapivirine vaginal ring in early pregnancy. Journal of acquired immune deficiency syndromes (1999), 79(5), 566.