Erythromycin (Ery) is an antibiotic used to treat certain kinds of bacterial infections. It is more popular than comparable drugs. It is available in generic and brand versions. Generic erythromycin is covered by most Medicare and insurance lans, but some pharmacy coupons or cash prices may be lower.

With the Patient Assistance Program from Arbor Pharmaceuticals, you can receive a 3-month supply of the drug requested shipped to your doctor's office if you are approved. You can also reapply as needed.