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Inhibit the action of histamine with Spectrum's wide selection of antihistamine drugs active pharmaceutical ingredients which work by blocking it from attaching to histamine receptors. Often used to alleviate symptoms of the common cold and allergic rhinitis, Brompheniramine maleate is a popular antihistamine.
Spectrum specializes in providing the top antihistamine drugs active pharmaceutical ingredients but if you do not see the product, grade or form of the ingredient you require, just contact our chemical specialist at 800-772-8786. cGMP Certified Facilities and 45,000 chemicals - Trust Your Ingredients!