A Phase 1b Study to Evaluate the Safety and Pharmacokinetics of Bictegravir/Emtricitabine/Tenofovir Alafenamide (B/F/TAF) in Neonates Exposed to HIV-1
The goal of this clinical study is to learn more about the study drug, Bictegravir/Emtricitabine/Tenofovir Alafenamide (B/F/TAF), safety, tolerability, and pharmacokinetics (how B/F/TAF is absorbed, modified, distributed, and removed from the body of the participants) in neonates exposed to human immunodeficiency virus type 1 (HIV-1). The primary objective of this study is to evaluate the safety and plasma pharmacokinetics (PK) (how B/F/TAF is absorbed, modified, distributed, and removed from the body of the participants) of B/F/TAF tablet for oral suspension (TOS) in full-term neonates exposed to HIV-1 but uninfected.
⁃ Mother inclusion criteria:
• Be on standard of care (SOC) antiretroviral therapy for human immunodeficiency virus type 1 (HIV-1) treatment.
• Have confirmed HIV-1 infection based on positive test results obtained from medical records.
⁃ Neonate inclusion criteria:
• Be born at term (≥ 37.0 weeks gestational age).
• Be able to take oral medication.
• Be ≤ 120 hours of life at enrollment.
• Have a birth weight ≥ 2.5 kg.
• Is receiving or plans to receive HIV-1 SOC prophylaxis regimen with 1 antiretroviral (ARV) to prevent perinatal transmission.