Brain scans reveal what happens when heavy cannabis users quit
NCT ID NCT05472818
First seen Mar 19, 2026 · Last updated May 16, 2026 · Updated 11 times
Summary
This study looks at whether stopping cannabis for at least 4 weeks can improve brain cell connections in people with cannabis use disorder. Researchers will use brain scans to measure these connections and test memory before and after quitting. The study involves 51 participants, including both cannabis users and healthy volunteers.
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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: •••••@•••••
Locations
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Yale University School of Medicine
RECRUITINGNew Haven, Connecticut, 06511, United States
Conditions
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