Cannabis before surgery: does it help or hurt?
NCT ID NCT07582445
First seen May 14, 2026 · Last updated May 16, 2026 · Updated 1 time
Summary
This study follows 600 people having elective surgery to see how cannabis use affects pain, nausea, anxiety, sleep, and opioid use. Researchers will compare self-reported cannabis use with blood and urine tests to check accuracy. Participants fill out questionnaires before and after surgery for up to 30 days.
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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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Locations
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Hadassah Medical Center
Jerusalem, 9210141, Israel
Conditions
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