Lab test pits mosquito repellents head-to-head: which keeps bites away longest?
NCT ID NCT07686159
First seen Jul 07, 2026 · Last updated Jul 08, 2026 · Updated 1 time
Summary
This study compares different mosquito repellent products to see how well they prevent bites and how safe they are for skin. Six healthy adults in South Asia and North America will test the repellents in a controlled lab setting using the standard arm-in-cage method. Researchers will measure how long each product prevents mosquito landings and bites, and check for any skin reactions.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Mosquito repellent products (topical and spatial formulations)
- What this could lead to
- If successful, this could help identify which repellent formulations offer the best protection against mosquito bites in different regions.
- What could go wrong
- This is a very small study with only 6 participants, so results may not apply to the general population. It only tests one mosquito species in a lab setting.
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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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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6 people
The number who actually took part.
- Started
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Sep 2025
- Finished
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Nov 2025
- Lead sponsor
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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
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18 to 30 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * healthy adult volunteers participated Exclusion Criteria: * Sick and children
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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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Biomedical Engineering Department, Military Institute of Science and Technology
Dhaka, Dhaka Division, 1216, Bangladesh