New painkiller shows promise for easier recovery after gallbladder surgery
NCT ID NCT07277153
First seen Jan 05, 2026 · Last updated May 14, 2026 · Updated 21 times
Summary
This study tested a new painkiller called tegileridine in 150 adults recovering from gallbladder surgery. Half received the drug, half received a placebo, and all had access to standard pain relief. The goal was to see if tegileridine reduces pain and the need for other opioids in the first two days after surgery.
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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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Locations
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Department of Anesthesiology,the Second Affiliated Hospital of Hainan Medical University
Haikou, China
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