Completed PHASE4 INTERVENTIONAL 2-arm NCT00717782

Pain Relief for Thrombosed External Haemorrhoids

Randomized Clinical Trial of Botulinum Toxin Injection for Pain Relief in Patients With Thrombosed External Haemorrhoids

Sponsor: University of Palermo

Conditions Thrombosed External Hemorrhoid

Interventions injection of botulinum toxin injection of saline

Updated 5 times since 2017 Last updated: Jul 17, 2008 Started: Jan 31, 2003 Primary completion: Dec 31, 2005 Completion: Jan 31, 2006

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

Listed as NCT00717782, this PHASE4 trial focuses on Thrombosed External Hemorrhoid and remains completed. Sponsored by University of Palermo, it has been updated 5 times since 2003, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

5 versions recorded

Sep 2024 — Present [monthly]

Completed PHASE4
Jul 2024 — Sep 2024 [monthly]

Completed PHASE4
Jan 2021 — Jul 2024 [monthly]

Completed PHASE4
Jun 2018 — Jan 2021 [monthly]

Completed PHASE4
Jan 2017 — Jun 2018 [monthly]

Completed PHASE4

First recorded

Jan 2003

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

University of Palermo

Data source: University of Palermo

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

Study Locations

No location information available.