Infant safety during and after maternal valacyclovir therapy in conjunction with antiretroviral HIV-1 prophylaxis in a randomized clinical trial.

ABSTRACT:

Background

Maternal administration of the acyclovir prodrug valacyclovir is compatible with pregnancy and breastfeeding. However, the safety profile of prolonged infant and maternal exposure to acyclovir in the context of antiretrovirals (ARVs) for prevention of mother-to-child HIV-1 transmission (PMTCT) has not been described.

Methods

Pregnant Kenyan women co-infected with HIV-1/HSV-2 with CD4 counts > 250 cells/mm(3) were enrolled at 34 weeks gestation and randomized to twice daily 500 mg valacyclovir or placebo until 12 months postpartum. Women received zidovudine from 28 weeks gestation and single dose nevirapine was given to women and infants at the time of delivery for PMTCT. Infant blood was collected at 6 weeks for creatinine and ALT. Breast milk specimens were colle

SUBMITTER: Drake AL 

PROVIDER: S-EPMC3324503 | biostudies-literature | 2012

REPOSITORIES: biostudies-literature