# Collagen Paste vs Mucosal Advancement Flap for FIA

> **NCT06386835** · NA · RECRUITING · sponsor: **Chinese University of Hong Kong** · enrollment: 118 (estimated)

## Conditions studied

- Fistula-in-ano

## Interventions

- **PROCEDURE:** Collagen Paste
- **PROCEDURE:** Mucosal advancement

## Key facts

- **NCT ID:** NCT06386835
- **Lead sponsor:** Chinese University of Hong Kong
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2024-01-26
- **Primary completion:** 2026-03-31
- **Final completion:** 2027-03-31
- **Target enrollment:** 118 (ESTIMATED)
- **Last updated:** 2024-04-26


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06386835

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06386835, "Collagen Paste vs Mucosal Advancement Flap for FIA". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT06386835. Licensed CC0.

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