Sedating antihistamine and decongestant combinations are used to relieve the symptoms of a cold, hay fever, or seasonal allergies, for example, sinus congestion and pressure; itchy nose or throat; itchy or watery eyes; a runny nose; and sneezing. They work by blocking histamines and alleviating congestion and pressure by promoting better drainage of the sinus and nasal passage. A commonly used sedating antihistamine and decongestant combination is Dallergy (chlorcyclizine, phenylephrine).
Drugs classified as Sedating Antihistamine and Decongestant Combinations are frequently used to treat the following conditions:
Click on a drug below in order to find information and discounted prices at pharmacies near you.