New malaria vaccine combo shows promise in early trial
NCT ID NCT06507605
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This Phase 1 trial tested a new malaria vaccine that combines two different vaccine components (Pfs230D1 and R21) with an immune-boosting adjuvant called Matrix-M. The study involved 240 healthy adults aged 18 to 50 in Africa. The main goal was to check the vaccine's safety and how well it triggers an immune response, with the hope of eventually preventing both malaria infection and its spread.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Malaria vaccine (Pfs230D1 and R21 combination with Matrix-M adjuvant)
What this could lead to
If successful, this could lead to a more effective malaria vaccine that blocks both infection and transmission.
What could go wrong
This is an early Phase 1 trial focused on safety, not yet on preventing malaria. The vaccine may not produce strong enough immunity or could cause side effects.
Disclaimer
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the original study
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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.
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.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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University of Science, Technique and Technology of Bamako (Usttb)
Bamako, Mali