Can a heart drug curb cigarette cravings? scientists scan smokers' brains to find out.
NCT ID NCT05587361
First seen Apr 30, 2026 · Last updated May 23, 2026 · Updated 7 times
Summary
This study looks at how a beta-blocker (propranolol) and nicotine patches, alone or together, affect smokers' brain activity and cravings when they see smoking-related cues. About 80 daily smokers will have MRI scans and rate their urges. Participants do not try to quit or take the medications long-term. The goal is to understand the brain mechanisms behind smoking triggers, not to treat addiction.
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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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Locations
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Hardesty Center for Clinical Research and Neuroscience
RECRUITINGTulsa, Oklahoma, 74136, United States
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