Istaroxime - Windtree Therapeutics
Alternative Names: Debio 0614; ISTA; PST-2744; ST-2744Latest Information Update: 25 Nov 2025
At a glance
- Originator sigma-tau SpA
- Developer sigma-tau SpA; Windtree Therapeutics
- Class Amines; Androstanes; Cardiovascular therapies; Cyclopentanes; Heart failure therapies; Imines; Ketosteroids; Oximes; Phenanthrenes; Small molecules
- Mechanism of Action Sarcoplasmic reticulum calcium-transporting ATPase stimulants; Sodium-potassium-exchanging ATPase 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
- Available For Licensing Yes
Highest Development Phases
- Phase II Acute heart failure; Cardiogenic shock; Decompensated heart failure
Most Recent Events
- 14 Nov 2025 Windtree Therapeutics has patent protection for Istaroxime for Acute heart failure in Canada and Mexico
- 05 Aug 2025 Efficacy and adverse event data from a phase I/II Seismic C trial in Cardiogenic shock released by Windtree Therapeutics
- 02 Jul 2025 Windtree Therapeutics has patent protection for Istaroxime-containing intravenous formulations for the treatment of Heart failure in USA