Completed NA INTERVENTIONAL 3-arm NCT05038605

Topical vs Oral Metronidazole After Benign Anorectal Surgery

Topical Versus Oral Metronidazole for Pain Relief After Surgery for Benign Anorectal Conditions; a Prospective Randomized Study

Sponsor: Mansoura University

Conditions Anal Fissure Anal Fistula Hemorrhoids

Interventions Topical metronidazole oral metronidazole

Updated 4 times since 2021 Last updated: Aug 31, 2021 Started: Jan 24, 2020 Primary completion: Jan 30, 2021 Completion: Mar 1, 2021

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Anal Fissure and Anal Fistula and is currently completed. Mansoura University leads this study, which shows 4 recorded versions since 2020 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

4 versions recorded

Sep 2025 — Present [monthly]

Completed NA
Sep 2024 — Sep 2025 [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Oct 2021 — Jul 2024 [monthly]

Completed NA

First recorded

Jan 2020

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Mansoura University

Data source: Mansoura University

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Al Mansurah, Egypt