New keyhole surgery for hemorrhoids aims to cut pain and recovery time

NCT ID NCT07534761

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting This study
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
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Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study will test whether using a minimally invasive surgical technique for advanced hemorrhoid removal can reduce pain and speed up recovery. Fifty adults with grade III or IV hemorrhoids will undergo the procedure, and researchers will track how well the technique can be reproduced and any side effects. This is an early-stage study focused on refining the surgical method, not yet proving it works better than standard care.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
minimally invasive surgical technique
What this could lead to
If successful, this approach could reduce pain and speed recovery after hemorrhoid surgery, while maintaining the effectiveness of the standard procedure.
What could go wrong
This is a very early, small study (50 people) focused on refining the technique, not proving it works. The surgery may take longer initially, and benefits are not yet confirmed.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Participants

About 50 people

The number the study aims to enrol. It can still change while the study runs.

Expected to start

Jun 2026

An estimate. Start dates often move.

Expected to finish

Dec 2027

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

Patients attending the Surgery Department of our Hospital

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Age over 18 years * Grade III/IV hemorrhoids * Indication for CEH surgery * Signed written informed consent Exclusion Criteria: * Acute hemorrhoidal disease (thrombosis) * Previous hemorrhoid surgery * Coexistence of anal fissure * Coexistence of perianal fistula * Coexistence of rectal or anal prolapse * Active inflammatory bowel disease * Active anal or colorectal cancer * Language barrier or difficulty in oral and/or written comprehension

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

How to take part

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  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

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  3. A doctor treating you

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Contacts and locations

Locations

  • Hospital Son Llatzer

    Palma, Balearic Islands, 07190, Spain

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