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Active Pharmaceutical Ingredients
Olopatadine hydrochloride (CAS 140462-76-6) is a potent second-generation antihistamine and mast cell stabilizer. Synthesized via specific condensation reactions, its molecular formula is C23H25ClN2O3.
Contraindicated in patients with hypersensitivity to the compound. Store in a cool, dry place below 25°C protected from light. Avoid direct contact with eyes during industrial handling; use appropriate PPE.