Having just looked at the list of potential side effects, I'm not keen on taking the steroids. But then, it's only 30mg for five days, so maybe OK?. Amoxicillin is a prescription antibiotic which is used to treat a wide variety of bacterial Mixing oral suspension: Tap bottle until all powder flows freely; add. View drug interactions between Amoxil and prednisone. Amoxil (amoxicillin); prednisone Prednisone is a member of the drug class glucocorticoids. The relevance of a particular drug interaction to a specific individual is difficult to. Long-term use of prednisone or other corticosteroids is not recommended for dogs. Dizziness is listed as one of the more common side effects of prednisone. Some drugs include aspirin taken on a daily basis or at high dosesdiuretics water pillsa blood thinner such as warfarin Coumadincyclosporine Gengraf, Neoral, Sandimmuneinsulin or source medications you take prednisone and amoxicillin together mouth, ketoconazole Nizoralrifampin, or certain seizure medications, such as phenytoin Dilantin or phenobarbital. Corticosteroids may be needed for an extended period up to a week to 10 days in order to clear a drug reaction. Discuss the risks and benefits of prednisone therapy with your physician. This material is provided for educational purposes only and is not intended for medical advice, diagnosis or treatment. A: Prednisone is a synthetic corticosteroid, a glucocorticoid, used to treat many different conditions such as allergic disorders, skin conditions, ulcerative colitis, arthritis, lupus, psoriasis, or breathing disorders. Shereen A.