New malaria pill shows promise in large trial
NCT ID NCT05842954
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested a new malaria drug called KLU156 in over 1,700 adults and children with uncomplicated malaria. It compared KLU156 to a standard treatment, Coartem, to see if it works as well. Some participants continued taking KLU156 for up to two years to check its safety with repeated use.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- KLU156 (ganaplacide and lumefantrine combination)
- What this could lead to
- If successful, KLU156 could offer a new, once-daily, 3-day treatment option for uncomplicated malaria, potentially effective against drug-resistant strains.
- What could go wrong
- This is a completed Phase 3 trial, but results are not yet published. The extension phase only includes patients who responded well initially, so long-term safety in all patients is unknown.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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1,720 people
The number who actually took part.
- Started
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Mar 2024
- Finished
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Nov 2025
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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2 months to 100 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Key Inclusion criteria (Core phase) 1. Male or female patients ≥ 10 kg of body weight. 2. Microscopically confirmed diagnosis of uncomplicated P. falciparum malaria with an asexual P. falciparum parasitemia ≥ 1,000 and ≤ 200,000 parasites/µL at the time of pre-screening with or without other Plasmodium spp. co-infection. 3. Axillary temperature ≥ 37.5 ºC or oral temperature ≥ 38.0 ºC or tympanic/rectal temperature ≥ 38.5 ºC; or history of fever during the previous 24 hours (at least documented verbally) 4. Negative pregnancy test for patients of childbearing potential 5. Signed informed consent must be obtained before any assessment is performed; for minors, signed informed consent must be obtained from parent/legal guardian. If the parent/legal guardian is unable to read and write, then a witnessed consent according to local ethical standards is permitted. Patients who are capable of providing assent, must provide it along with parent/legal guardian consent or as per local ethical standards 6. The patient and/or their parent/legal guardian is able to understand and comply with protocol requirements, instructions and protocol-stated restrictions and is likely to complete the study as planned. Key Exclusion criteria (Core phase) 1. Signs and symptoms of severe malaria according to WHO 2015 (World Health Organization) 2. Concurrent febrile illnesses (e.g., typhoid fever, known or suspected dengue fever, known COVID19) 3. Severe malnutrition. For patients ≥ 12 years: body mass index (BMI) \< 16.0. For children \< 12 years: less than 70% of median normalized WHO reference weight or very low mid-upper arm circumference (MUAC \< 115 mm) 4. Repeated vomiting (defined as \> 3 times in the 24 hours prior to start of screening) or severe diarrhea (defined as \> 3 watery stools in the 24 hours prior to start of screening) 5. Clinically relevant abnormalities of electrolyte balance which require correction, e.g., hypokalemia, hypocalcemia or hypomagnesemia 6. Anemia (hemoglobin level \<7 g/dL) 7. Any surgical or medical condition which might significantly alter the absorption, distribution, metabolism, or excretion of drugs (e.g., Human immunodeficiency virus (HIV) patients on antiretroviral therapy (ART) or tuberculosis (TB) patients on treatment), or which may jeopardize the patient in case of participation in the study. 8. Any of the following: * Aspartate Aminotransferase/ Alanine Aminotransferase (AST/ALT) \> 3 x the upper limit of normal (ULN), regardless of the level of total bilirubin * Total bilirubin \> 3 x ULN * Resting QT interval corrected by Fridericia's formula (QTcF) \> 450 ms at screening 9. Prior antimalarial therapy or antibiotics with antimalarial activity within minimum of their five plasma half-lives (or within 4 weeks of screening if half-life is unknown) 10. History or family history of long QT syndrome or sudden cardiac death, or any other clinical condition known to prolong the QTc interval, such as history of symptomatic cardiac arrhythmias, clinically relevant bradycardia or severe heart disease 11. Pregnant or nursing (lactating) patients. Other protocol-defined inclusion/exclusion criteria may apply.
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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
Locations
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Novartis Investigative Site
Banfora, Burkina Faso
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Novartis Investigative Site
Bobo-Dioulasso, 01, Burkina Faso
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Novartis Investigative Site
Nanoro, BP 18, Burkina Faso
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Novartis Investigative Site
Ouagadougou, 11 BP 218, Burkina Faso
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Novartis Investigative Site
Sabou, 06 BP 10248, Burkina Faso
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Novartis Investigative Site
Abidjan, 13BP972, Côte d’Ivoire
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Novartis Investigative Site
Agboville, BP 154, Côte d’Ivoire
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Novartis Investigative Site
Azaguié, BP 173, Côte d’Ivoire
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Novartis Investigative Site
Kimpese, Bas-Congo Province, Democratic Republic of the Congo
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Novartis Investigative Site
Kisantu, Bas-Congo Province, Democratic Republic of the Congo
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Novartis Investigative Site
Lubumbashi, Du Haut Katanga, 7010, Democratic Republic of the Congo
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Novartis Investigative Site
Kenge, Kwango, Democratic Republic of the Congo
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Novartis Investigative Site
Masi-Manimba, Kwilu, Democratic Republic of the Congo
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Novartis Investigative Site
Lambaréné, BP 242, Gabon
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Novartis Investigative Site
Libreville, BP 1437, Gabon
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Novartis Investigative Site
Kintampo, 92037, Ghana
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Novartis Investigative Site
Navrango, VWJ6+8WF, Ghana
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Novartis Investigative Site
Kombewa, 40102, Kenya
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Novartis Investigative Site
Nairobi, 00200, Kenya
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Novartis Investigative Site
Siaya, 2300, Kenya
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Novartis Investigative Site
Sotouba, Mali
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Novartis Investigative Site
Niamey, 8003, Niger
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Novartis Investigative Site
Gicumbi, Northern Province, 00114, Rwanda
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Novartis Investigative Site
Kigali, 0000, Rwanda
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Novartis Investigative Site
Kigali, BP 4560, Rwanda
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Novartis Investigative Site
Rubavu, Rwanda
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Novartis Investigative Site
Rusizi, Rwanda
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Novartis Investigative Site
Bagamoyo, Tanzania
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Novartis Investigative Site
Korogwe Tanga, Tanzania
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Novartis Investigative Site
Tanga, 5004, Tanzania
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Novartis Investigative Site
Tororo, 10102, Uganda
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Novartis Investigative Site
Nchelenge, Luapula Province, 70100, Zambia
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Novartis Investigative Site
Ndola, 71769, Zambia
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Other studies related to the condition(s) this trial covers.
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