Olopatadine
Olopatadine is an antihistamine that reduces the natural chemical histamine in the body. Histamine can produce symptoms of sneezing , itching, watery eyes, and runny nose Olopatad...
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Antihistamines- 2nd Generation
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Cetirizine
Cetirizine is an antihistamine that reduces the natural chemical histamine in the body. Histamine can produce symptoms of sneezing, itching, watery eyes, and runny nose. It is used...
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