# Clinical Study on the Effect of Tegileridine on Postoperative Pain in Patients Undergoing Abdominal Surgery.

> **NCT07277153** · PHASE4 · COMPLETED · sponsor: **Xin Chen** · enrollment: 150 (actual)

## Conditions studied

- Laparoscopic Surgery for Cholecystitis

## Interventions

- **DRUG:** Tegileridine (tegileridine fumarate injection, IV)
- **OTHER:** 0.9% Normal Saline (0.9% Sodium Chloride) injection

## Key facts

- **NCT ID:** NCT07277153
- **Lead sponsor:** Xin Chen
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2025-11-30
- **Primary completion:** 2026-03-25
- **Final completion:** 2026-03-30
- **Target enrollment:** 150 (ACTUAL)
- **Last updated:** 2026-04-13

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07277153

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07277153, "Clinical Study on the Effect of Tegileridine on Postoperative Pain in Patients Undergoing Abdominal Surgery.". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT07277153. Licensed CC0.

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