Scientists probe why endometriosis hurts so much

NCT ID NCT06101303

First seen Jul 13, 2026 · Last updated Jul 14, 2026 · Updated 1 time

Summary

This study investigates why endometriosis causes pelvic pain by measuring how the body processes heat, cold, and pressure. Researchers will also analyze hormone levels, immune markers, and genetic factors from blood, urine, saliva, and tissue samples. Participants are females aged 12–45 scheduled for laparoscopic surgery to diagnose or treat endometriosis. The goal is to identify factors that predict pain reduction after surgery and to better understand the biological mechanisms behind endometriosis pain.

What this could mean

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

What this could lead to
If successful, this could reveal why some people with endometriosis have severe pain while others do not, pointing toward better pain treatments.
What could go wrong
This is an observational study, not a treatment trial. It may not lead to direct pain relief, and results may not apply to everyone with endometriosis.

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Conditions

The condition(s) this trial relates to.

endometriosis Pelvic Pain

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-••••

Locations

  • Washington University School of Medicine

    RECRUITING

    St Louis, Missouri, 63110, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

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