# The Effect of Lidocaine Patch for Postoperative Pain

> **NCT04754451** · PHASE4 · COMPLETED · sponsor: **BON WOOK KOO** · enrollment: 32 (actual)

## Conditions studied

- Acute Pain

## Interventions

- **DRUG:** Group L

## Key facts

- **NCT ID:** NCT04754451
- **Lead sponsor:** BON WOOK KOO
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-03-15
- **Primary completion:** 2022-11-23
- **Final completion:** 2022-11-30
- **Target enrollment:** 32 (ACTUAL)
- **Last updated:** 2023-12-26

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04754451

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04754451, "The Effect of Lidocaine Patch for Postoperative Pain". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT04754451. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*