Sirpiglenastat - Dracen Pharmaceuticals
Alternative Names: DRP 104Latest Information Update: 02 Mar 2026
At a glance
- Originator Institute of Organic Chemistry and Biochemistry (Prague); Johns Hopkins University
- Developer Dracen Pharmaceuticals; Johns Hopkins University
- Class Antineoplastics; Small molecules
- Mechanism of Action Glutamine inhibitors
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Orphan Drug Status
No
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 Non-small cell lung cancer
- Phase I/II Liver cancer; Solid tumours
Most Recent Events
- 24 Feb 2026 Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins in collaboration with Dracen Pharmaceuticals plans a phase I trial for Liver cancer (Combination therapy, In children, In adolescents, In adults, In the elderly, Inoperable/Unresectable, Late-stage disease, Metastatic disease, Second-line therapy or greater) in USA (SC), in May 2026 (NCT07430202)
- 01 Dec 2025 Phase-II clinical trials in Non-small cell lung cancer (Late-stage disease, Inoperable/Unresectable, Metastatic disease, Second-line therapy or greater) in USA (SC) (NCT07249372)
- 06 Feb 2024 Phase-I/II clinical trials in Liver cancer (Combination therapy, Late-stage disease, Metastatic disease, Inoperable/Unresectable, Second-line therapy or greater, In adolescents, In adults, In the elderly) in USA (SC) (NCT06027086)