Despite needing FDA clearance to be on the shelves of your local pharmacy, some popular medicines probably don't work.

So, men with prostate issues and nasal symptoms should use a new antihistamine like cetirizine (Zyrtec) or fexofenadine ...

So, men with prostate issues and nasal symptoms should use a new antihistamine like cetirizine (Zyrtec) or fexofenadine ...

Does phenylephrine work? Doctors explain how to choose between cold medicines like Dayquil and Sudafed PE for congestion, ...

Decongestants are relatively inexpensive and readily available. Still, they’re more difficult to obtain than over-the-counter antihistamines. Pseudoephedrine (e.g., Sudafed) is another class of ...

Dr. Purvi Parikh, the national spokesperson for the Allergy & Asthma Network, an advocacy group, said that she usually does not recommend pseudoephedrine to her patients because of its effects on ...

U.S. health officials proposed banning an ingredient used in popular oral decongestants, a step toward removing dozens of ...

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 ...

Symptoms of viruses like COVID and flu overlap with each other, but there are ways you can narrow it down to get the ...

Another important consideration is the active ingredient in the drops. Antihistamines, decongestants, and mast cell stabilizers are all commonly used in allergy eye drops, and each works in a ...

As flu season starts in October, many could still be facing typical allergies. So, how do you know if you’re getting sick or ...

If you have a stuffy nose with seasonal allergies, you may also want to try a combined decongestant and antihistamine medication, which can help resolve more of your allergy symptoms. Here's what ...