Basket Study of the Oral Progesterone Antagonist Onapristone ER (Apristor) in Women With Progesterone Receptor Positive (PR+) Recurrent Granulosa Cell Tumor, Low Grade Serous Ovarian Cancer or Endometrioid Endometrial Cancer
Latest Information Update: 18 Feb 2025
At a glance
- Drugs Onapristone (Primary) ; Anastrozole
- Indications Endometrial cancer; Gynaecological cancer; Ovarian cancer; Peritoneal cancer
- Focus Therapeutic Use
- Acronyms ONWARD 220
Most Recent Events
- 01 Jan 2025 Primary endpoint (response rate) has not been met.
- 01 Jan 2025 Results assessing the safety and efficacy of the oral progesterone antagonist onapristone in combination with anastrozole in patients with recurrent progesterone receptor-positive adult-type granulosa cell tumor of the ovary were published in the International Journal of Gynecological Cancer.
- 10 Sep 2024 Status changed from active, no longer recruiting to completed.