Peer support group aims to tackle endometriosis pain
NCT ID NCT06549985
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests an 8-week group program called PEEPS for people with endometriosis-related chronic pelvic pain. Participants attend weekly sessions with others and get education and support, in addition to their usual care. The goal is to see if this approach reduces how much pain interferes with daily life, compared to just receiving an educational handout.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- group care program (PEEPS)
- What this could lead to
- If it works, this could offer a new, non-surgical way to manage chronic pelvic pain and improve quality of life for people with endometriosis.
- What could go wrong
- This is a small pilot study with only 60 participants, so results may not apply to everyone. The program requires in-person attendance, which may be a barrier for some.
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.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 60 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2025
- Expected to finish
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Sep 2028
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.
- Ages
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18 to 48 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: * Age 18-48 years * Operative confirmation of endometriosis * Chronic pelvic pain (pain perceived to originate from the pelvis, not exclusively during menses, lasting ≥6 months) * No plan to have surgery before or during the PEEPS cohort * Able to attend at least six of the eight 2-hour weekly sessions on the Washington University campus * Comfort reading and speaking English as groups and materials are in English Exclusion Criteria: * Currently pregnant * Severe physical impairment (limiting yoga participation) * History of hip or spine surgery given increased risk of harm and need for extensive activity modification * Current or history of psychiatric disorder with psychosis in order to minimize risk of adverse mental health effects to participants * Opioid use ≥ 5 days in the past 3 months, other than for the 6-week post-operative period * History of surgical removal of bilateral ovaries
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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 places running it
1 site. The list below names each one and where it is.
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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.
Contacts and locations
Locations
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WashU Medicine
RECRUITINGSt Louis, Missouri, 63108, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- 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?