NCT00717782View on ClinicalTrials.gov

Pain Relief for Thrombosed External Haemorrhoids

PHASE4CompletedINTERVENTIONAL
Enrollment

30

Participants

Timeline

Start Date

January 31, 2003

Primary Completion Date

December 31, 2005

Study Completion Date

January 31, 2006

Conditions
Thrombosed External Hemorrhoid
Interventions
PROCEDURE

injection of botulinum toxin

Patients received a 0·6-ml injection of a solution containing 30 units botulinum toxin into the internal anal sphincter

PROCEDURE

injection of saline

Patients received a 0·6-ml injection of a saline solution into the internal anal sphincter

All Listed Sponsors
lead

University of Palermo

OTHER

NCT00717782 - Pain Relief for Thrombosed External Haemorrhoids | Biotech Hunter | Biotech Hunter