Clinical trial Recruiting at 1 site Interventional Ages 25 to 75

Comparing two surgical methods for treating severe hemorrhoids

Official title: A Randomized Prospective Clinical Trial Comparing the Surgical Outcomes of Traditional Ferguson Hemorrhoidectomy Versus Stapled Hemorrhoidopexy With Anoplasty for Patients With Grade III/IV Hemorrhoids

Run by National Taiwan University Hospital · NCT05959577 · Data updated 2026-11-12

This study is testing whether a newer surgical method for treating severe hemorrhoids works better and causes fewer problems than the traditional surgery for people with serious symptoms.

Quick facts

Study typeInterventional
Ages25 Years to 75 Years
SexAll
Enrollment200 (estimated)
SponsorNational Taiwan University Hospital
Academic / other
Locations1 site (Taipei)
StatusRecruiting
StartedAugust 17, 2022
Main results expectedDecember 31, 2026
Study endsDecember 31, 2026
Registry record updatedSeptember 20, 2024
Trial IDNCT05959577 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are adults aged 25 to 75 with grade III or IV hemorrhoids experiencing severe symptoms.

Probably not a fit

Patients with severe liver cirrhosis, chronic renal disease, or coagulopathy may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study compares the outcomes of stapled hemorrhoidopexy with anoplasty to the traditional Ferguson hemorrhoidectomy for patients suffering from grade III and IV hemorrhoids. The research aims to evaluate both short- and long-term results of these surgical techniques, which are commonly used to address severe hemorrhoidal disease. Given the prevalence of hemorrhoids in the general population, this study seeks to determine which method provides better relief and fewer complications for patients. The study will include patients aged 25 to 75 who have severe symptoms and meet specific health criteria.

Why it matters

Potential benefit: If successful, this study could lead to improved surgical outcomes and quality of life for patients with severe hemorrhoids.

How similar studies have gone: Previous studies have shown varying results with similar surgical approaches, indicating a need for further investigation in this area.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Aged between 25\~75 years with subjective, severe hemorrhoidal symptoms
* Graded III-IV hemorrhoid
* The patients' condition can undergo hemorrhoidectomy
* ASA status ≤ 3

Exclusion Criteria:

* Severe liver cirrhosis
* Chronic renal disease
* Coagulopathy

Where it's running

  • Jin-Tung LIANG
    Taipei, Taiwan
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.