This is a natural formula, and you probably won’t see as dramatic results as you would with other medicated nasal decongestants. Allegra is an antihistamine that millions have used to relieve ...
Antihistamines are also used by people with allergies, but know that antihistamines aren't decongestants, Rutledge said. They work by blocking the effect of histamine, which your body releases in ...
Decongestants are in the class of medicines ... so it makes sense that an alpha agonist can worsen things. Antihistamines, which you might think would be a good choice for nasal symptoms, can ...