Phase 2 Endometriosis Trial, Recruiting
Who may be able to join
AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI
Who might be able to join this trial:
- You are a woman who has not yet gone through menopause and are between 18 and 49 years old at the time of signing up.
- You have been diagnosed with endometriosis within the last 10 years.
- You experience moderate to severe pain related to endometriosis.
- You have had at least one regular menstrual cycle (lasting between 21 and 35 days) before and during the initial screening period.
- You are willing to switch to only the pain medications allowed by the study, and to stop any other endometriosis treatments, from screening through to the end of the trial.
- You agree to use non-hormonal contraception (birth control that does not contain hormones) from sign-up until 4 weeks after your last dose of the study medication.
Who may not be able to join:
- You have previously had your uterus removed (hysterectomy) and/or both ovaries removed, or plan to have either procedure during the study.
- You have ongoing pelvic or other chronic pain that is not caused by endometriosis and requires regular pain treatment, which could affect pain assessments in the study.
- An ultrasound of your pelvis shows a possible need for surgery or raises any concern about cancer.
- You have had unexplained abnormal vaginal or uterine bleeding in the 3 months before screening.
- You are planning any non-emergency surgery during the study, or you had surgery within the past 4 months and still need ongoing pain management for it.
- You have a history of severe depression or post-traumatic stress disorder (PTSD) in the past two years, or a history of any other serious mental health condition at any point in your life.
- You have had a problem with drug or alcohol misuse in the past 6 months.
- You have taken part in another clinical trial in the past month before screening.
- You have used certain long-acting or immediate-release pain medications for endometriosis pain for more than 2 weeks in a row during the 6 months before screening (confirm with trial site for details on which medications apply).
- You are currently pregnant, breastfeeding, or planning to become pregnant.
Important: Always verify eligibility with the trial site directly before applying.
Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.
Contact this trial
Phone: +86 18301941524
Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.
GP referral letter
Print a one-page summary to share with your doctor.
Trial details
Where this trial is recruiting
Primary endpoints
Change of dysmenorrhea (DYS) measured by Numeric Rating Scale (NRS); Change of non-menstrual pelvic pain (NMPP) measured by Numeric Rating Scale (NRS)
Can't join this trial?
Data last synced from ClinicalTrials.gov: 26 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.