New hope for endometriosis pain: relugolix combo under Real-World study
NCT ID NCT07440043
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This observational study will follow 33 women with endometriosis who are taking relugolix combination therapy for pelvic pain. Researchers will track pain changes over 24 weeks using a standard pain scale, along with other symptoms and safety. The goal is to see how well this treatment works in routine clinical practice, outside of strict trial conditions.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Relugolix combination therapy (oral GnRH receptor antagonist)
- What this could lead to
- If successful, this could confirm that relugolix combination therapy works well for endometriosis pain in everyday medical practice, not just in controlled trials.
- What could go wrong
- This is a small, single-center observational study with only 33 participants, so results may not apply to everyone. It is not yet recruiting, and real-world effectiveness can differ from clinical trials.
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
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About 33 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Feb 2026
An estimate. Start dates often move.
- Expected to finish
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Feb 2027
An estimate. End dates often move.
- Lead sponsor
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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 with a diagnosis of endometriosis who have been receiving treatment with Relugolix CT according to clinical practice for at least one month.
- Ages
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18 to 50 years
- Sex
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Female participants only
- Healthy volunteers
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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 Hide 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: * Female aged between 18 and 50 years * Endometriosis confirmed laparoscopically or radiologically (via ultrasound or MRI) * Receiving treatment with Relugolix CT according to clinical practice for at least one month * Pain score ≥40 on the VAS scale * Regular menstrual cycles, (i.e., not in a menopausal or perimenopausal state) * Signed informed consent Exclusion Criteria: \- Menopausal status (natural or surgical)
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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
Only the study team decides who joins. These are the ways to reach them.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can Pre-Surgery pelvic floor therapy stop endometriosis pain after the operation?
- Appendix: the hidden driver of endometriosis pain?
- Allergy pill put to the test against endometriosis pain
- Can ultrasound and tissue clues reveal which endometriosis lesions carry cancer risk?
- Can AI personalize exercise to ease pelvic pain?
- Can AI learn to spot endometriosis and fibroids on ultrasound?