Category:
Active Pharmaceutical Ingredients
CAS NO:
34580-14-8
Standard:
EP, JP,
Ketotifen hydrogen fumarate is a stabilized salt form of the antihistamine Ketotifen, widely used in pharmaceutical manufacturing. Synthesized via acid-base reaction between ketotifen and fumaric acid, it ensures enhanced stability and solubility. Molecular Formula: C19H21NO4S; CAS No.: 837-02-1.
Contraindicated in patients with hypersensitivity to components. Monitor for sedation effects during long-term use. Store in cool, dry conditions below 25°C away from direct sunlight to maintain chemical integrity.