Cetirizine is an over-the-counter (OTC) antihistamine. Pseudoephedrine is a decongestant. Zyrtec-D is an OTC combination medication of the two. Decongestants help relieve nasal congestion by ...
In a lot of the cases, you see combinations of antihistamines and decongestants. And decongestants will constrict the blood vessels. So people who are expecting, rhinitis or runny nose ...
These generic brands will have the same active ingredients ... you might want to consider a decongestant in addition to antihistamines. Decongestants target the relief of a stuffy nose and sinus ...
So you're going to approach the pharmacy and probably get an over-the-counter antihistamine. You might then add a decongestant. And then the third line might be adding a corticosteroid to that ...