Safety and Pharmacokinetics of Dolutegravir in Pregnant HIV Mothers and Their Neonates: A Pilot Study
Status:
Completed
Trial end date:
2018-12-06
Target enrollment:
Participant gender:
Summary
Aim: To evaluate dolutegravir (DTG) pharmacokinetics in pregnant HIV-infected women
Rationale: In developing countries many women present with a new HIV diagnosis in late
pregnancy, and are at high risk of transmitting infection during delivery. Moreover, women
may acquire NNRTI resistance from primary transmission, or use of nevirapine (NVP) in
previous pregnancies. In these circumstances, DTG is likely to be more effective in reducing
mother to child transmission of HIV than NNRTI-based regimens.
Study design: HIV positive pregnant women presenting with untreated HIV infection in late
(≥28 -36 weeks gestation) pregnancy will be randomised 1:1 to receive DTG (50mg once daily)
or standard of care (nevirapine or efavirenz) + 2 NRTIs. PK (0-24h) profile will be sampled
in third trimester and post-partum.
Although this is primarily a PK study (and has been powered as such) randomisation is
included to allow comparison of plasma HIV VL responses against standard of care (NVP or EFV)
and is essential for evaluation of secondary endpoints of safety and efficacy of DTG in
pregnancy.
Number recruited N=30 per group