over-the-counter antihistamines are safe to take if you use lexapro. but i suggest you use one that does not cause drowsiness. antihistamines can cause drowsiness which can be more pronounced in someone taking a medication like lexapro. always ask your pharmacist before using an over-the-counter medication to ensure it is safe for you. i take lexapro. what allergy medicine can i take
i take lexapro antidepressant. can i take an over-the-counter medicine for my allergies?