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Discontinued
This form and dosage of E.S.P. has been discontinued by the manufacturer and is no longer available.
GoodRx coupon prices last updated on 01/22/26.
.About E.S.P.

E.S.P. is part of the Macrolide / Sulfa Antibiotic Combinations class and treats Ear Infection. Macrolide / sulfa antibiotic combinations are used to treat ear infections. They work by killing the bacteria that is causing the infection. E.S.P. is only available as a brand name drug.