Study tests drug to ease opioid side effect
NCT ID NCT02192398
First seen Nov 06, 2025 · Last updated May 20, 2026 · Updated 26 times
Summary
This small study looked at whether adding guanfacine to opioid painkillers could reduce the extra pain sensitivity that sometimes develops with long-term opioid use. It involved 8 adults with chronic neck or back pain who were already taking opioids. The study was stopped early, so results are limited.
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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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MGH Center for Translational Pain Research
Boston, Massachusetts, 02114, United States
Conditions
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