Fall in love with Louisiana. From the century oaks and Cypress Lake, to state-of-the-art facilities and smiling faces, the University of Louisiana at Lafayette is where we call home. We know you'll love it as much as we do.
If your allergy symptoms are relatively severe or over-the-counter eye drops are ineffective at providing relief, you may need your eye doctor to prescribe a stronger medication. Prescription eye drops and oral medications used to relieve eye allergies include: 1  Antihistamines.f your allergy symptoms are relatively severe or over-the-counter eye drops are ineffective at providing relief, you may need your eye doctor to prescribe a stronger medication. Prescription eye drops and oral medications used to relieve eye allergies include: 1  Antihistamines.
The suggested dosage for Benadryl for the treatment of allergy or even common cold among adults and kids ages 12 years and above is 25 to 50 mg for every 4 to 6 hours in a day.