Magic mushroom compound tested for pain and smoking in veterans
NCT ID NCT07118332
First seen Jun 19, 2026 · Last updated Jun 23, 2026 · Updated 1 time
Summary
This early-phase study at Yale will test whether a single 25 mg dose of psilocybin, the active ingredient in magic mushrooms, is safe and well-tolerated in 10 veterans who smoke and have chronic pain. Researchers will also look for signs that it might improve pain and boost motivation to quit smoking. Because this is a very small, early trial, the main goal is safety, not proof of effectiveness.
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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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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Department of Veterans Affairs
West Haven, Connecticut, 06516, United States
Contact
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
psilocybin (the active ingredient in magic mushrooms)
What this could lead to
If it works, this could point toward a new way to ease chronic pain and help people quit smoking at the same time.
What could go wrong
This is a very early, tiny trial with only 10 people, so results may not apply broadly. Psilocybin can cause intense psychological effects and is not yet approved for any medical use.
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.