160
Participants
Start Date
December 21, 2018
Primary Completion Date
February 28, 2019
Study Completion Date
February 28, 2019
Vitamin E Acetate ointment
Application of 1 ml of ointment to the distal anal canal, every 12 hours for an 8-week period.
Glyceryl trinitrate ointment
Application of 375 mg of ointment to the distal anal canal, every 12 hours for an 8-week period.
Garcilaso Clinic, Madrid
Hospital General Universitario Elche
OTHER