Imifoplatin - Promontory Therapeutics
Alternative Names: Phosphaplatin PT-112; PT-112Latest Information Update: 16 Sep 2025
At a glance
- Originator Ohio University
- Developer EMD Serono; National Cancer Institute (USA); National Cheng Kung University; Pfizer; Promontory Therapeutics; SciClone Pharmaceuticals
- Class Antineoplastics; Cyclohexanes; Diamines; Phosphoric acid esters; Platinum complexes; Small molecules
- Mechanism of Action Apoprotein stimulants; Apoptosis stimulants
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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 Malignant thymoma; Non-small cell lung cancer; Prostate cancer; Thymic epithelial tumour; Thymoma
- Phase I/II Liver cancer; Solid tumours
- No development reported Multiple myeloma
Most Recent Events
- 30 May 2025 Updated pharmacodynamics, efficacy and adverse events data from a phase I/II clinical trial in Prostate cancer presented at the 61st Annual Meeting of the American Society of Clinical Oncology (ASCO-2025)
- 20 May 2025 Promontory completed in person end of phase II (EOP2) meeting with the USFDA on phase III registrational study design
- 20 May 2025 Promontary Therapeutics plans a phase III trial for Prostate cancer (Hormone refractory, Metastatic, Monotheray) (IV)