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    Illustration of discontinued pill bottle

    Discontinued

    This form and dosage of Dynapen has been discontinued by the manufacturer and is no longer available.

    More about Dynapen

GoodRx coupon prices last updated on 11/13/25.

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About Dynapen

prescription bottle
DICLOXACILLIN treats infections caused by bacteria. It belongs to a group of medications called penicillin antibiotics. It will not treat colds, the flu, or infections caused by viruses.

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