Below, we’ve rounded up the best OTC nasal decongestants doctors suggest ... The main ingredient in the spray is cromolyn sodium in a dosage of 5.2 milligrams. Trenkle recommends this spray ...

But with countless options on the market, how do you choose the best nasal spray for your allergies? The good news is that most over-the-counter nasal sprays are safe and effective. According to ...