Claim: Elagolix has some common side effects like mood changes, insomnia, and nausea. and is used to treat endometriosis which is when tissue that normally grows insides the uterus grows outside it and can cause pelvic pain and infertility.
Evidence: Elagolix, sold under the brand name Orilissa, is a gonadotropin-releasing hormone antagonist (GnRH antagonist) medication which is used in the treatment of pain associated with endometriosis in women.