Marijuana vs. opioids: which do cancer patients prefer for pain?
NCT ID NCT04875286
First seen Nov 01, 2025 · Last updated Jun 18, 2026 · Updated 31 times
Summary
This study looks at how cancer patients feel about using marijuana products (THC or CBD) compared to opioids for pain relief. Researchers will survey 200 adults with cancer-related pain who are already taking strong opioids. The goal is to understand patient preferences and perceptions, not to test a new treatment.
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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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Contacts and locations
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Locations
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Banner MD Anderson Cancer Center
Gilbert, Arizona, 85234, United States
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M D Anderson Cancer Center
Houston, Texas, 77030, United States
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.