# Tongyangxiao Lotion for Postoperative Wound Healing After Anal Fistula Surgery

> **NCT07562672** · NA · COMPLETED · sponsor: **Yongkang An** · enrollment: 115 (actual)

## Conditions studied

- Postoperative Wound Healing in Anal Fistula Surgery

## Interventions

- **OTHER:** Tongyangxiao (TYX) group
- **OTHER:** Potassium permanganate (PP) group

## Key facts

- **NCT ID:** NCT07562672
- **Lead sponsor:** Yongkang An
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2023-06-01
- **Primary completion:** 2024-06-30
- **Final completion:** 2024-06-30
- **Target enrollment:** 115 (ACTUAL)
- **Last updated:** 2026-05-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07562672

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07562672, "Tongyangxiao Lotion for Postoperative Wound Healing After Anal Fistula Surgery". Retrieved via AI Analytics 2026-06-26 from https://api.ai-analytics.org/clinical/NCT07562672. Licensed CC0.

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