AAA 817
Alternative Names: 225 Actinium PSMA 617; 225 Actinium PSMA 617 - Novartis; 225Ac PSMA 617; AAA-817; Ac-225-PSMA-617Latest Information Update: 15 Jul 2025
At a glance
- Originator Endocyte
- Developer Endocyte; Memorial Sloan-Kettering Cancer Center
- Class Antineoplastics; Radioisotopes; Radiopharmaceuticals
- Mechanism of Action Ionising radiation emitters
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Orphan Drug Status
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity Yes
Highest Development Phases
- Phase II/III Prostate cancer
Most Recent Events
- 30 Jun 2025 Thomas Hope, University of California, San Francisco plans to initiate a phase I LUTACT trial for Prostate Cancer in the US (IV) (IA) (NCT07054346)
- 21 Mar 2025 Novartis Pharmaceuticals plans a phase III AcTFirst trial for Prostate cancer (Metastatic disease, Hormone refractory, Combination therapy) in August 2025 (IV) (NCT06855277)
- 27 Feb 2025 Phase-II/III clinical trials in Prostate cancer (Hormone refractory, Metastatic disease, Second-line therapy or greater) in Singapore (Parenteral) (NCT06780670)