New birth control pill aims to help women with painful conditions
Disease control
Completed
This study tested whether a daily combination pill (relugolix, estradiol, and norethindrone acetate) can prevent pregnancy in women aged 18 to 50 who have uterine fibroids or endometriosis. Over 1,100 women took the pill for up to a year, and researchers counted how many became p…
Phase: PHASE3 • Sponsor: Sumitomo Pharma Switzerland GmbH • Aim: Disease control
Last updated Jun 27, 2026 12:33 UTC