Other OTC options include the antihistamine nasal spray azelastine (Astepro) and eye drops such as ketotifen (Alaway) and olopatadine (Pataday). Some medications combine an antihistamine and a ...

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 ...

In November 2023, more than two dozen eye drops were voluntarily ... The nighttime version of these drops is thicker and comes in a gel or ointment. Anti-allergy drops: Antihistamine drops relieve ...