New injection aims to ease Post-Surgery pain without opioids
NCT ID NCT07533786
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a new drug called HSK55718 for pain after abdominal surgery. About 200 adults will receive either the new drug, morphine, or a placebo. Researchers will measure pain relief and satisfaction. The goal is to see if HSK55718 is safe and effective.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
HSK55718 injection
What this could lead to
If successful, this could provide a new option for managing pain after abdominal surgery with potentially fewer side effects than morphine.
What could go wrong
This is an early Phase 2 trial with only 200 people, so results may not apply to everyone. The drug may not work better than existing treatments or could have unexpected side effects.
Disclaimer
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This is a summary of
the original study
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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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The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Sichuan Provincial People's Hospital
RECRUITINGChengdu, Sichuan, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
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The Third Xiangya Hospital of Central South University
RECRUITINGChangsha, Hunan, China
Contact Phone: •••-•••-•••• Email: •••••@•••••