Hemorrhoid

This study is creating a registry to track how well a procedure called hemorrhoid artery embolization works for people with chronic bleeding internal hemorrhoids. Researchers will follow 1,200 adults for up to 3 years after the procedure, collecting data on bleeding, symptoms, an…

Researchers compare two types of rubber bands used to treat internal hemorrhoids: latex and non-latex. Adults with grade 2 or 3 hemorrhoids who are scheduled for banding join the study and are randomly assigned to one band type. The team tracks bleeding and prolapse symptoms afte…

This study tests a new surgical technique called SHAPE against the standard Milligan-Morgan surgery for people with severe (third- and fourth-degree) hemorrhoids. The goal is to see if SHAPE causes less pain after surgery and leads to fewer complications. About 68 adults will tak…

This observational study looks at whether a cream containing nifedipine 0.3% and lidocaine 1.5% can reduce symptoms like pain, bleeding, and prolapse in people with acute uncomplicated hemorrhoids. About 80 adults aged 18 to 75 who have already started this cream as part of their…

This study compares two ointments—lignocaine and glyceryl trinitrate (GTN)—for pain relief after hemorrhoid removal. Sixty-four adults will apply one of the ointments three times daily after surgery. Researchers will measure pain scores, wound healing time, and patient satisfacti…