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Postoperative analgesia with sufentanil vs tegileridine in laparoscopic cholecystectomy

ChiCTR2500112585Phase 4Not yet recruiting

Sponsor
Puyang Oilfield General Hospital
Start
Nov 2025
Modality
Orthosteric Ligands → Classical Binding Small Molecules → Small Molecules, Small Molecules
Countries
1
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Overview

Phase 4, randomised, double-blind trial in Cholecystolithiasis and cholecystitis comparing Sufentanil PCA arm with Tegileridine PCA arm (2 arms). Primary endpoint: Incidence of moderate to severe pain at 24 hours postoperatively. Planned start Nov 2025; status: not yet recruiting.

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Drugs

sufentaniltegileridine
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Conditions

Cholecystolithiasischolecystitis

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