If you are using the over-the-counter product to self-treat, read all the directions on the product package before taking this medication. If your doctor has prescribed this medication ...

Fortunately, there are several types of over-the-counter (OTC) allergy medicines, including antihistamines ... blockages in tear ducts, as well as non-allergy-related symptoms that result from ...

If you are taking the over-the-counter product to self-treat, read all directions on the product package before taking this medication. If you have any questions, ask your doctor or pharmacist.