# Effect of Liposome Bupivacaine Serratus Plane Block on Postoperative Hyperalgesia and Chronic Post-surgical Pain in Patients Undergoing Radical Mastectomy

> **NCT07289178** · PHASE1,PHASE2 · NOT_YET_RECRUITING · sponsor: **First Affiliated Hospital of Kunming Medical University** · enrollment: 120 (estimated)

## Conditions studied

- Serratus Plane Block
- Postoperative Hyperalgesia
- Chronic Post-surgical Pain
- Liposomal Bupivacaine
- Radical Mastectomy Surgery

## Interventions

- **PROCEDURE:** Serratus Plane block (single injection)

## Key facts

- **NCT ID:** NCT07289178
- **Lead sponsor:** First Affiliated Hospital of Kunming Medical University
- **Sponsor class:** OTHER
- **Phase:** PHASE1,PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-01-01
- **Primary completion:** 2026-10-01
- **Final completion:** 2026-12-30
- **Target enrollment:** 120 (ESTIMATED)
- **Last updated:** 2025-12-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07289178

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07289178, "Effect of Liposome Bupivacaine Serratus Plane Block on Postoperative Hyperalgesia and Chronic Post-surgical Pain in Patients Undergoing Radical Mastectomy". Retrieved via AI Analytics 2026-07-15 from https://api.ai-analytics.org/clinical/NCT07289178. Licensed CC0.

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