# Combined Method of Surgical Treatment of Anal Fissure

> **NCT07268261** · NA · RECRUITING · sponsor: **State Scientific Centre of Coloproctology, Russian Federation** · enrollment: 122 (estimated)

## Conditions studied

- Chronic Anal Fissure

## Interventions

- **PROCEDURE:** excision of the anal fissure with further relaxation of the internal sphincter with botulinum toxin A

## Key facts

- **NCT ID:** NCT07268261
- **Lead sponsor:** State Scientific Centre of Coloproctology, Russian Federation
- **Sponsor class:** OTHER_GOV
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2023-09-01
- **Primary completion:** 2025-12-01
- **Final completion:** 2026-09-01
- **Target enrollment:** 122 (ESTIMATED)
- **Last updated:** 2025-12-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07268261

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07268261, "Combined Method of Surgical Treatment of Anal Fissure". Retrieved via AI Analytics 2026-07-18 from https://api.ai-analytics.org/clinical/NCT07268261. Licensed CC0.

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