Tilarginine - Nova Pharmaceuticals
Alternative Names: 546C88; ANO-1020; BW546C88; L-NMMA; N-Monomethyl-arginine; NMA; TAILatest Information Update: 14 May 2026
At a glance
- Originator Cornell Research Foundation; Houston Methodist Hospital; M. D. Anderson Cancer Center
- Developer Arginox Pharmaceuticals; Galera Therapeutics; Houston Methodist Hospital
- Class Antihypotensives; Basic amino acids; Diamino amino acids; Small molecules; Vascular disorder therapies
- Mechanism of Action Nitric oxide synthase inhibitors
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Orphan Drug Status
Yes - Cardiogenic shock
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 Triple negative breast cancer
- Phase I/II HER2 negative breast cancer
- Discontinued Cancer; Cardiogenic shock; Hypotension; Kidney disorders; Rheumatoid arthritis; Septic shock; Transplant rejection
Most Recent Events
- 31 Dec 2025 Galera Therapeutics has patents pending for tilarginine in Worldwide
- 31 Dec 2025 Galera Therapeutics has patents protection for tilarginine in Worldwide
- 07 Jan 2025 Phase-II clinical trials in Triple-negative-breast-cancer (Combination therapy) in USA (IV) before January 2025 (Galera therapeutics pipeline January 2025)