Shingles sufferers: could this pill stop your pain from becoming chronic?
NCT ID NCT07361796
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether the oral medication venlafaxine, typically used for depression, can prevent postherpetic neuralgia—a persistent nerve pain that often follows a shingles rash. Researchers will enroll 832 adults who have had a shingles rash for less than 30 days and are experiencing moderate to severe pain. The goal is to see if early treatment with venlafaxine reduces the chance of pain lasting 90 days or more.
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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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Conditions
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Beijing Tiantan Hospital, Beijing, Beijing 100070
RECRUITINGBeijing, China
Contact Phone: •••-•••-•••• Email: •••••@•••••