Study of Relugolix With Estradiol and Norethindrone Acetate in Women With Heavy Menstrual Bleedin… (NCT03751124) | Clinical Trial Compass
CompletedPhase 3
Study of Relugolix With Estradiol and Norethindrone Acetate in Women With Heavy Menstrual Bleeding Associated With Uterine Fibroids
United States229 participantsStarted 2018-10-16
Plain-language summary
The objectives of this randomized withdrawal study are to evaluate the long-term efficacy and safety of the combination of relugolix, estradiol (E2) and norethindrone acetate (NETA), once daily, for up to 104 weeks in patients with uterine fibroids who have completed a total of 52 weeks of treatment, including a 24-week treatment period in a parent study (study MVT-601-3001 or MVT-601-3002) and a 28-week treatment period in the open-label extension study (MVT-601-3003), and who meet the definition of responder, defined as a patient who demonstrates a menstrual blood loss of \< 80 mL and at least a 50% reduction from parent study baseline menstrual blood loss volume on the alkaline hematin analysis of the feminine products returned at Week 48 in the extension study.
Who can participate
Age range18 Years – 51 Years
SexFEMALE
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Inclusion criteria
✓. Completed the open-label extension study (MVT-601-3003).
✓. Is a responder: Has a menstrual blood loss of \< 80 mL AND at least a 50% reduction from the parent study Baseline based on the results of the alkaline hematin testing performed on the feminine products returned at the Week 48 visit of the extension study.
✓. Is not expected to undergo gynecological surgery or ablation procedures for uterine fibroids within the study period
Exclusion criteria
✕. Has undergone myomectomy, ultrasound-guided laparoscopic radiofrequency ablation, or any other surgical procedure for fibroids, uterine artery embolization, magnetic resonance guided focused ultrasound for fibroids, or endometrial ablation for abnormal uterine bleeding at any time during the Parent study or extension study.
✕. Has a weight that exceeds the weight limit of the dual-energy x-ray absorptiometry (DXA) scanner
✕. Has developed any contraindication to treatment with estradiol or norethindrone acetate
✕. Is currently pregnant or lactating, or intends to become pregnant during the study period
What they're measuring
1
Percentage Of Participants Who Maintained MBL Volume Of <80 Milliliters (mL) At Week 76 During The Randomized Treatment Period