Condition
Hemorrhoid Surgery clinical trials and research
As of November 12, 2026, Find a Trial lists 2 Hemorrhoid Surgery clinical trials that are recruiting, at sites in 2 countries (most in China (1), Belgium (1)). 1 was first registered in the last 30 days. Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 2Clinical trials
- 1New in 30 days
- 2Countries
All recruiting trials (2)
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Electronic bidets after anal surgery vs water rinsing
A small study tests whether using an electronic bidet after anal fistula or hemorrhoid surgery helps patients more than standard water rinsing.
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Long-acting liposomal bupivacaine for pain after hemorrhoid surgery
This test tries whether injecting long-acting liposomal bupivacaine around the surgical site reduces postoperative pain for adults having elective hemorrhoid surgery.
Related topics
Quick answers
How many Hemorrhoid Surgery clinical trials are recruiting right now?
2, as of November 12, 2026. 1 of them was first registered in the last 30 days. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 2 countries. The most sites are in China (1 trial), Belgium (1 trial). Each study page lists its sites and which ones are recruiting.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.