Update on sNDA for Myfembree for the management of moderate to severe pain associated with endometriosis.
Myovant Sciences and Pfizer announced an update on the Supplemental New Drug Application (sNDA) for Myfembree (relugolix 40 mg, estradiol 1 mg and norethindrone acetate 0.5 mg) for the management of moderate to severe pain associated with endometriosis.
In accordance with the ongoing review of the application, on April 6, 2022, the FDA provided notice to the companies that the agency identified deficiencies that preclude discussion of labeling and/or post-marketing requirements and commitments at this time. The FDA did not provide additional detail. The FDA noted that the letter does not reflect a final decision on the pending sNDA and that the application is still under review. Myovant and Pfizer will continue to work with the FDA to determine next steps with the application.