Plant compound kaempferol under the microscope: new study tracks absorption in humans
NCT ID NCT07322406
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at how healthy adults absorb and process kaempferol, a natural compound found in many plants. Researchers will give kaempferol to 120 volunteers and collect blood and urine samples over a short period. The goal is to understand how the body handles this compound, which may support future research on health and longevity.
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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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About 120 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Dec 2025
- Expected to finish
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Dec 2027
An estimate. End dates often move.
- 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 70 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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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: Adults aged 18 to 70 years * Healthy volunteers as determined by medical history and screening assessment * Ability to understand the study procedures and provide informed consent * Willingness and ability to comply with all study procedures, including dietary restrictions, clinic visits, blood draws, urine collection, and follow-up assessments * Willingness to abstain from restricted foods, beverages, and supplements as specified in the study protocol during the study period Exclusion Criteria: * Known allergy or hypersensitivity to Kaempferol or related flavonoids * Pregnancy or breastfeeding * Presence of significant acute or chronic medical conditions that could increase risk or interfere with study outcomes, including but not limited to: * Active or chronic infections * Cancer * Cardiovascular disease * Neurological or neurodegenerative disorders * Metabolic or systemic inflammatory conditions * Use of prescription medications or supplements known to interfere with Kaempferol metabolism or pharmacokinetic assessment * Blood donation within 8 weeks prior to study enrollment * Participation in another interventional clinical study within a timeframe that could interfere with study results or participant safety * Any condition or circumstance that, in the judgment of the study investigator, would make participation unsafe or compromise data integrity
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Genom att skicka in godkänner du våra Användarvillkor
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The study's own enquiry address
This study publishes an address for enquiries. See it below .
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The places running it
3 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Show contact details
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Genom att skicka in godkänner du våra Användarvillkor
Locations
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University of North Carolina at Chapel Hill
NOT_YET_RECRUITINGChapel Hill, North Carolina, 27599, United States
Contact Email: •••••@•••••
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University of Pittsburgh
RECRUITINGPittsburgh, Pennsylvania, 15219, United States
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Weill Cornell Medicine
NOT_YET_RECRUITINGNew York, New York, 10065, United States
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