ocr: Drug Interaction "Currently-Taking" Medications Only. All Medications. LIDOCAINE Consult your physician before taking LIDOCAINE at the same time as. Any other medicine, prescription or nonprescription Over-the-counter [OTCD ERYIHROMYCIN BASE Consult your physician before taking ERYTHROMYCIN BASE at the same time as. Gold salts CORTICOSTEROIDS AMOXICILLIN