Marijuana vs. opioids: which do cancer patients prefer for pain?

NCT ID NCT04875286

First seen Jun 27, 2026 · Last updated Jun 27, 2026

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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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.

Contacts and locations

Locations

  • Banner MD Anderson Cancer Center

    Gilbert, Arizona, 85234, United States

  • M D Anderson Cancer Center

    Houston, Texas, 77030, United States

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