Safety, PK, and PD Study of a Vaginal Insert Containing TAF and EVG

Summary

The purpose of this Phase I study is to assess the safety, pharmacokinetics, and pharmacodynamics of a combination vaginal insert containing tenofovir alafenamide (TAF) and elvitegravir (EVG). This study will be the first-in-human study for a vaginally administered TAF/EVG insert and will evaluate safety, PK and PD after a single dose. It is hypothesized that the combination insert will be safe and well-tolerated by study participants and that the insert will offer an expanded window of preventive activity and a regimen with flexibility and forgiveness.

Timeline

Start

2018-12-10

Primary completion

2019-03-20

Completion

2019-03-20

Publications

• Thurman AR, Ouattara LA, Yousefieh N, Anderson PL, Bushman LR, Fang X, Hanif H, Clark M, Singh O, Doncel GF. A phase I study to assess safety, pharmacokinetics, and pharmacodynamics of a vaginal insert containing tenofovir alafenamide and elvitegravir. Front Cell Infect Microbiol. 2023 Apr 19;13:1130101. doi: 10.3389/fcimb.2023.1130101. eCollection 2023.

Drugs

Indications