Triaminic

Triaminic is a brand of over-the-counter (OTC) combination medications primarily used to treat symptoms associated with the common cold, influenza, and respiratory allergies. The product line includes various formulations tailored for pediatric and adult use, typically containing a combination of active ingredients such as antihistamines (e.g., chlorpheniramine, diphenhydramine), nasal decongestants (e.g., phenylephrine, pseudoephedrine), cough suppressants (e.g., dextromethorphan), and analgesics/antipyretics (e.g., acetaminophen). These components work through distinct mechanisms: antihistamines antagonize H1 receptors to reduce allergic responses; decongestants act as alpha-adrenergic agonists to constrict nasal blood vessels; cough suppressants act on the medullary cough center; and analgesics inhibit prostaglandin synthesis. Originally marketed by Novartis, the brand is currently distributed by GSK Consumer Healthcare.

Brand names

Triaminic