Cannabis before surgery: what really happens?
NCT ID NCT07582445
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study follows 600 people having elective surgery to see how cannabis use affects their pain, nausea, anxiety, sleep, and need for painkillers. Researchers will compare cannabis users to non-users and check if patients' self-reported use matches blood and urine tests. The goal is to better understand how cannabis impacts surgery outcomes and how accurately people report their use.
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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