Johns hopkins launches study to uncover kratom Extract's true effects
NCT ID NCT06640569
First seen Nov 17, 2025 · Last updated Apr 24, 2026 · Updated 23 times
Summary
This study aims to learn how commercial kratom extract products affect the body and mind of adults who use them regularly. Researchers will measure drug effects, cognitive performance, pupil size, and heart rate, and interview participants about their experiences. The study involves 16 experienced kratom users and is conducted by Johns Hopkins University.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Johns Hopkins University
RECRUITINGBaltimore, Maryland, 21224, United States
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Johns Hopkins University Behavioral Pharmacology Research Unit
NOT_YET_RECRUITINGBaltimore, Maryland, 21224, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Conditions
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