A Multinational, Multicenter, Prospective, Randomized, Controlled, Open Label Phase 3 Study With Best Standard of Care With and Without 177Lu-DOTA-rosopatamab for Patients With PSMA Expressing Metastatic Castration-resistant Prostate Cancer Progressing Despite Prior Treatment With a Novel Androgen Axis Drug
Latest Information Update: 23 Feb 2026
At a glance
- Drugs Lutetium 177 DOTA rosopatamab (Primary) ; Abiraterone; Antineoplastics; Docetaxel; Enzalutamide; Prednisolone; Prednisone
- Indications Adenocarcinoma; Prostate cancer
- Focus Registrational; Therapeutic Use
- Acronyms PROSTACT; ProstACT GLOBAL
- Sponsors Telix Pharmaceuticals
Most Recent Events
- 20 Feb 2026 Status changed from recruiting to discontinued.
- 19 Feb 2026 According to a Telix Pharmaceuticals media release, Completed target enrollment of 30 patients for Part 1 of the ProstACT Global10 Phase 3 study in metastatic castration resistant prostate cancer (mCRPC). First patients treated in Part 2 (randomized expansion)
- 29 Jan 2026 According to a Telix Pharmaceuticals media release, the trial is now open for enrollment in Japan.