The decongestant may interact with other medications ... These quick-dissolve Zyrtec tablets take only a few seconds to break ...

Decongestants are a type of medication that helps clear a stuffy nose or nasal congestion. You may need a decongestant to reduce stuffiness and breathe easier if you have a cold or allergies.

The start of spring kicks off a nasal nuisance for many people, but one drug meant to clear congestion has struggled to do ...

Oral decongestants are medications taken by mouth to relieve nasal congestion (stuffy or blocked nose), often caused by colds, allergies, or sinus infections (small, empty spaces behind the cheekbones ...

Anti-histamines combined with a decongestant are usually marked with a "D." Claritin-D, Allegra-D, and Zyrtec-D all contain a decongestant called pseudoephedrine, the same active ingredient that ...