HIV drug dosing study aims to protect moms and babies

NCT ID NCT05630638

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looks at how the HIV drug doravirine works in pregnant women. Researchers want to find the right dose to keep the virus under control and protect the baby. About 76 pregnant women with HIV will take either doravirine or standard HIV medication starting in the second trimester. The study will measure drug levels in the blood, breastmilk, and cord blood to ensure safety and effectiveness.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance
Doravirine (with lamivudine and tenofovir disoproxil)
What this could lead to
If successful, this could help establish safe and effective doravirine dosing for pregnant women with HIV, improving treatment options during pregnancy.
What could go wrong
This is a small, early-phase pharmacokinetic study, not designed to prove long-term outcomes. Results may not apply to all populations, and there are unknown risks to the baby.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Desmond Tutu Health Foundation

    RECRUITING

    Cape Town, South Africa

    Contact Email: •••••@•••••

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