Evaluating laparoscopic surgery for peritoneal endometriosis

Is Laparoscopic Excision for Peritoneal Endometriosis Helpful or Harmful: A Double-blind, Randomized, Controlled, Three-armed Surgical Trial.

NA · University of Aarhus · NCT05162794

This study is testing whether a minimally invasive surgery for endometriosis can help reduce pelvic pain and improve quality of life compared to other options.

Quick facts

PhaseNA
Study typeInterventional
Enrollment100 (estimated)
Ages18 Years to 50 Years
SexFemale
SponsorUniversity of Aarhus (other)
Locations5 sites (Horsens, Central Jutland and 4 other locations)
Trial IDNCT05162794 on ClinicalTrials.gov

What this trial studies

This trial investigates the effects of laparoscopic excision of peritoneal endometriosis on pelvic pain, quality of life, and post-surgical neuropathic pain. Participants will be randomly assigned to one of three groups: laparoscopic excision of endometrial tissue, laparoscopic procedure without excision, or a waiting list control. The study aims to determine whether surgical intervention provides significant benefits compared to non-surgical options.

Who should consider this trial

Good fit: Ideal candidates are adults aged 18 and older with suspected peritoneal endometriosis and significant pelvic pain.

Not a fit: Patients with other known conditions causing pelvic pain or those with psychiatric disorders may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved pain management and quality of life for patients suffering from endometriosis.

How similar studies have performed: Other studies have shown promising results with laparoscopic interventions for endometriosis, suggesting potential for success in this approach.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Adult (≥ 18 years) with suspected peritoneal endometriosis undergoing elective surgery for pain relief
* Pain intensity ≥ 5 on Numeric Rating Scale (NRS) in the four weeks prior to giving consent

Exclusion Criteria:

* Other known conditions/diseases that may cause pelvic pain
* Diagnosed personality disorder, schizophrenia or treatment with anti-psychotics
* Planned pregnancy during study period
* Women who cannot read or speak Danish

Where this trial is running

Horsens, Central Jutland and 4 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Endometriosis, Peritoneum, Pelvic pain, Quality of life, Post-surgical neuropathic pain, Endometriosis surgery

Last reviewed 2026-05-15 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.