Diphenylpyraline hydrochloride (DPP) is an internationally available antihistamine that produces therapeutic antiallergic effects by binding to histamine H₁ receptors.
MoreEpinastine is an antihistamine and mast cell stabilizer that is used in eye drops to treat allergic conjunctivitis.
MoreEbastine is a potent H1-histamine receptor antagonist, used for allergic disorders.
MoreCyclobenzaprine HCl is a muscle relaxant by blocking pain sensations, used for the treatment of muscle spasms.
MoreDoxylamine succinate competitively inhibits histamine at H1 receptors with substantial sedative and anticholinergic effects.
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