# Effect of Transversus Abdominis Plane Block With Compound Lidocaine on Pain After Gynecological Surgery

> **NCT04938882** · NA · COMPLETED · sponsor: **Tianjin Medical University General Hospital** · enrollment: 164 (actual)

## Conditions studied

- Postoperative Pain

## Interventions

- **DRUG:** Normal saline
- **DRUG:** Ropivacaine
- **DRUG:** Compound lidocaine at low concentration
- **DRUG:** Compound lidocaine at high concentration

## Key facts

- **NCT ID:** NCT04938882
- **Lead sponsor:** Tianjin Medical University General Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-08-15
- **Primary completion:** 2022-02-10
- **Final completion:** 2022-02-14
- **Target enrollment:** 164 (ACTUAL)
- **Last updated:** 2022-02-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04938882

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04938882, "Effect of Transversus Abdominis Plane Block With Compound Lidocaine on Pain After Gynecological Surgery". Retrieved via AI Analytics 2026-06-16 from https://api.ai-analytics.org/clinical/NCT04938882. Licensed CC0.

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