Ketotifen কেন অন্য Antihistamine থেকে আলাদা? | Ketotifen Pharmacology in Bangla

Why is Ketotifen different from other Antihistamines? | Mast Cell Stabilizer Explained in this video. Ketotifen Pharmacology, Uses, Side Effect Ketotifen Brand Name: Tofen, Fenat, Alarid, Toti, Totifen #pharmacology #ketotifen #medicine