Press release content from Globe Newswire. The AP news staff was not involved in its creation. UPDATE: Sumitovant Biopharma Announces Myovant Sciences Positive One-Year Data from Phase 3 ... Sumitovant BiopharmaJanuary 26, 2021 GMT NEW YORK, LONDON,, Jan. 26, 2021 (GLOBE NEWSWIRE) -- Sumitovant Biopharma Ltd., a majority shareholder of Myovant Sciences (NYSE: MYOV), announced today that Myovant Sciences’ Phase 3 SPIRIT long-term extension study of the investigational once-daily relugolix combination therapy (relugolix 40 mg plus estradiol 1.0 mg and norethindrone acetate 0.5 mg) in women with endometriosis reported clinically meaningful reductions in dysmenorrhea (menstrual pain) and non-menstrual pelvic pain over one year (52 weeks) with minimal and stable bone mineral density loss. The dat a are consistent with the efficacy and safety profile observed through 24 weeks in the Phase 3 SPIRIT 1 and SPIRIT 2 studies. These results will be included in the New Drug Application to the U.S. Food and Drug Administration for relugolix combination tablet for the treatment of women with endometriosis, anticipated to be submitted in the first half of 2021. Myovant is a healthcare company focused on redefining care for women and for men, and one of five healthcare companies in the Sumitovant family of companies.