Efficacy, Safety, and PK of M5717 in Combination With Pyronaridine as Chemoprevention in Adults a… (NCT05974267) | Clinical Trial Compass
CompletedPhase 2
Efficacy, Safety, and PK of M5717 in Combination With Pyronaridine as Chemoprevention in Adults and Adolescents With Asymptomatic Plasmodium Falciparum Infection (CAPTURE-2)
Burkina Faso, Kenya, The Gambia192 participantsStarted 2023-11-28
Plain-language summary
This study evaluates the efficacy and safety of a single dose of M5717 plus pyronaridine tetraphosphate in clearing current Plasmodium falciparum infection and protecting against recurrent infections in asymptomatic adults and adolescents. The study will also assess the duration of protection provided by different doses of M5717 plus pyronaridine and the additional contribution of M5717 to the duration of protection using external study data.
Who can participate
Age range
12 Years – 55 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Participants with Asymptomatic Plasmodium falciparum Malaria with no Fever or other sign of Acute Uncomplicated Malaria and, with Microscopic confirmation using Giemsa-stained thick film, and a Parasitemia of \>= 40 to \<= 10,000 Asexual Parasites/Microliter (μL) of Blood.
* Axillary Temperature \< 37.0 degree Celcius (ºC) or oral/Tympanic/rectal Temperature\< 37.5ºC; without history of fever during the previous 48 hours.
* Have a body weight \>= 45 kilogram (kg)
* Participants capable of giving Signed Informed consent which includes Compliance with the requirements and restriction listed in the Informed consent form
* Other Protocol defined Inclusion Criteria could apply
Exclusion Criteria:
* Participants with any disease requiring Chronic Treatment
* Participants with any Preplanned surgery during the study
* Participants with any previous Treatment with pyronaridine as part of a combination therapy during the last 3 months
* Participants with any adequate Hematological, Hepatic, and renal function as defined in the Protocol
* Other protocol defined Exclusion Criteria could apply
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Time to Parasitemia Since Negative Blood Smear After Treatment
Timeframe: From treatment Day 1 up to End of observation period Day 64 (Week 10)
Trial details
NCT IDNCT05974267
SponsorMerck Healthcare KGaA, Darmstadt, Germany, an affiliate of Merck KGaA, Darmstadt, Germany