One pill to stop malaria? new combo shows promise

NCT ID NCT05974267

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

Summary

This study tested whether a single dose of two antimalarial drugs, M5717 and pyronaridine, can clear the malaria parasite from the blood and prevent new infections in people who have the parasite but no symptoms. 192 adults and adolescents in malaria-endemic areas took part. The goal is to find a simple, effective way to prevent malaria with just one treatment.

What this could mean

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

Active substance

M5717 and pyronaridine (antimalarial drugs)

What this could lead to

If successful, this could lead to a simple, single-dose preventive treatment for malaria, reducing the need for multiple doses.

What could go wrong

This is an early Phase 2 trial with only 192 participants, so results may not apply to everyone. The combination may not provide long-lasting protection or could have side effects.

Disclaimer Read more

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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Conditions

The condition(s) this trial relates to.

Asymptomatic Infections malaria Plasmodium falciparum malaria

As listed by the trial registrant

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

Contacts and locations

Locations

  • Groupe de Recherche Action en Sante (GRAS)

    Ouagadougou, Burkina Faso

  • Kisumu County Referral Hospital

    Kisumu, Kenya

  • MRC Unit The Gambia at LSHTM

    Banjul, The Gambia

  • Ndola Teaching Hospital

    Ndola, Zambia