Dofetilide is a class III antiarrhythmic agent used for the treatment and maintenance of normal sinus rhythm in patients with atrial fibrillation or atrial flutter. It works by selectively blocking cardiac potassium channels, prolonging the cardiac action potential and refractory period. Dofetilide API is manufactured under GMP-compliant conditions and is suitable for oral solid dosage formulations.

Dofetilide API is manufactured and supplied by Artis Biotech | ASTANDARDS, ensuring high purity, consistent quality, and regulatory-compliant specifications. Our APIs are produced using validated processes and are suitable for research, development, and pharmaceutical manufacturing applications.