HIV drug exposure in womb may alter baby's immune diversity

NCT ID NCT04024150

First seen Nov 01, 2025 · Last updated Jun 22, 2026 · Updated 33 times

Summary

This study checked whether HIV drugs called anti-integrases, taken during pregnancy, affect a newborn's immune system. Researchers compared 29 full-term babies exposed to these drugs in the womb with those exposed to other HIV drugs. A single blood sample at birth measured T-cell diversity, a key part of immune health.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Locations

  • AP-HP, Hôpital Bichat-Claude Bernard

    Paris, 75018, France

  • AP-HP, Hôpital Cochin

    Paris, 75014, France

  • AP-HP, Hôpital Louis Mourier

    Colombes, 92700, France

  • AP-HP, Hôpital Necker

    Paris, 75015, France

  • AP-HP, Hôpital de la Pitié Salpêtrière

    Paris, 75013, France

What this could mean

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

Active substance

raltegravir, elvitegravir, dolutegravir, or bictegravir (anti-integrase HIV drugs)

What this could lead to

If successful, this could help doctors understand whether certain HIV drugs are safer for the baby's developing immune system during pregnancy.

What could go wrong

This is a small, completed observational study with only 29 newborns, so results may not apply broadly. It looks at immune markers at birth, not long-term health outcomes.

As listed by the trial registrant

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