Randomized Control Trial of Micronized Purified Flavonoid Fraction for Post Operative Treatment in Anal Fistula Surgery

• Status: Recruiting
• Trial end date: 2026-03-31
• Target enrollment: 0
• Participant gender: All

Summary

The aim of this study is to evaluate the effect of micronized purified flavonoid fraction on postoperative symptoms after surgery of anorectal fistulas.

• Phase: Phase 4
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Taipei Medical University Shuang Ho Hospital

Criteria

Inclusion Criteria:

• Patients who undergo fistulectomy or fistulotomy are included.

Exclusion Criteria:

• Emergency operation

• Participants who had Trans-sphincteric anal fistula, Extra-sphincteric anal fistula

• Participants accompanied by severe liver cirrhosis

• Participants accompanied by coagulation disorders

• Participants taking anticoagulant

• Participants taking corticosteroids as long-term medication.

• Participants who had colorectal cancer

• Participants taking analgesic drugs (morphine or others) as long-term medication

• Participants bed-ridden

• Participants who had history of human immunodeficiency virus (HIV) infection

• Pregnant woman