New drug combo could cut malaria risks in pregnancy

NCT ID NCT04336189

First seen Nov 06, 2025 · Last updated Jun 22, 2026 · Updated 34 times

Summary

This large phase 3 trial tested whether combining two malaria drugs (SP and DP) works better than either alone to prevent malaria and improve birth outcomes in pregnant women. Over 2,700 HIV-negative women in Uganda received monthly doses of SP, DP, or both. The study tracked complications like low birth weight, preterm birth, and stillbirth to find the safest and most effective regimen.

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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

  • Infectious Diseases Research Collaboration Clinic - Masafu Hospital

    Masafu, Busia, Uganda

What this could mean

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

Active substance

Sulfadoxine-pyrimethamine (SP) and dihydroartemisinin-piperaquine (DP)

What this could lead to

If successful, this could lead to a more effective preventive treatment for malaria during pregnancy, reducing risks like low birth weight and preterm birth.

What could go wrong

The trial is completed but results are not yet widely confirmed. The combination may cause more side effects or not work better than existing treatments.

Conditions

The condition(s) this trial relates to.

malaria Reproductive Tract Infections

As listed by the trial registrant

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