Complex Treatment of a Chronic Anal Fissure
Recruiting
Phase 4
Interventional Study
Fissure in Ano
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
Prior Safety Data
This treatment has already been tested in at least one earlier human trial.
At a Glance
- Age
- 18 – 70
- Sex
- Any
- Trial phase
- Phase 4
- Study type
- Interventional
- Purpose
- Treatment
- Participants needed
- 340 (estimated)
- Sponsor
- State Scientific Centre of Coloproctology, Russian Federation · Government
Think this trial could be right for you?
Answer a few quick questions to see if you may meet the eligibility requirements.
Check Your Eligibility
About This Trial
This study is aimed at studying the efficacy and safety of treating chronic anal fissure with botulinum toxin versus lateral subcutaneous sphincterotomy.
Trial Locations
Loading…
Loading trial locations…
Eligibility Criteria
Inclusion Criteria:
* Patients with chronic anal fissure
Exclusion Criteria:
* Inflammatory diseases of the colon
* Pectenosis
* Previous surgical interventions on the anal canal
* IV grade internal and external hemorrhoids
* Rectal fistula
* Severe somatic diseases at the decompensation stage
* …
Contacts