New pain shot could ease hemorrhoid surgery recovery
NCT ID NCT02468128
First seen Jan 11, 2026 · Last updated May 01, 2026 · Updated 16 times
Summary
This study tested a single injection of a long-acting painkiller (SDE) in 221 adults recovering from hemorrhoid surgery. Half received the shot, half a placebo, and pain levels were tracked for 48 hours. The goal was to see if SDE provides better pain relief and reduces the need for extra pain medication.
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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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Chang Gung Memorial Hospital at Chiayi
Chiayi City, Chiayi Hsien, 61363, Taiwan
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Chang Gung Memorial Hospital at Kaohsiung
Kaohsiung City, 88301, Taiwan
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Chang Gung Memorial Hospital at Keelung
Keelung, 20401, Taiwan
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Chang Gung Memorial Hospital at Linkou
Linkou District, New Taipei City, 244, Taiwan
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Cheng Ching General Hospital
Taichung, 40764, Taiwan
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Tri-Service General Hospital
Taipei, 114, Taiwan
Conditions
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