Artery Blocking vs Rubber Bands for Internal Hemorrhoids
Part of Digestive system, Heart & circulation clinical trials.
This trial compares two treatment methods for internal hemorrhoids that haven't improved with diet, fiber, or creams. One method blocks blood flow to the hemorrhoids using a catheter (a thin tube); the other uses rubber bands to cut off blood supply. Both are minimally invasive procedures.
Summary written for real people, not researchers, by Clin2.
Who can take part
- Between 18 and 89 years old
- Chronic bleeding from internal hemorrhoids confirmed by a doctor
- Hemorrhoids at grade II or III severity (moderate to advanced)
- Previously tried conservative treatments (fiber, creams, stool softeners, diet changes) without relief
- Able to attend all follow-up appointments and complete the study
- Kidney function adequate enough to receive contrast dye safely
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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