New combo drug doses aim to wipe out whipworm in toddlers
NCT ID NCT06184399
First seen Jun 24, 2026 · Last updated Jun 26, 2026 · Updated 1 time
Summary
This study tested whether higher doses of ivermectin, combined with albendazole, are safe and effective for treating whipworm infections in children aged 2 to 5 years. The trial involved 260 children in Tanzania and compared different doses of ivermectin, including a new dissolvable tablet. The main goal was to see how many children were cured of the infection after treatment.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- ivermectin and albendazole
- What this could lead to
- If successful, this could point toward a more effective treatment for whipworm infections in young children, reducing the burden of this parasitic disease.
- What could go wrong
- This is a Phase 2 dose-ranging trial with 260 children, so results are preliminary. The treatment may not prove more effective than current options, and side effects are possible.
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
-
Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
-
260 people
The number who actually took part.
- Started
-
Jun 2024
- Finished
-
Aug 2024
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
2 to 5 years
- Sex
-
Anyone
- Healthy volunteers
-
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.
Inclusion Criteria: * individuals aged 2-5 years (24-71 months; confirmed by birth certificate or similar document) * having given written informed consent signed by parents/caregivers * being able and willing to provide two stool samples at baseline and at follow-up assessment (14-21 days) * having at least two out of four Kato-Katz slides positive for T. trichiura at baseline * being able and willing to be examined by a study physician before and after treatment Exclusion Criteria: * presence or signs of major systemic illness, e.g. fever (temporal body temperature of \>38.0°C), severe anaemia (haemoglobin level of \<70 g/l) * history of severe acute disease or unmanaged, severe chronic disease (i.e., condition is not as therapeutically controlled as necessary) * use of anthelminthic drugs during study period * known allergy to study medication (i.e., ivermectin or albendazole) * being prescribed or taking concomitantly medication with known contraindications or drug interactions with the study medication * concurrent participation in other clinical trials
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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
-
Public Health Laboratory Ivo de Carneri
Chake Chake, Tanzania
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Other studies related to the condition(s) this trial covers.
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