- should not be mixed with the following medications: Amikacin Ca Cl and Ca gluconate Carbenicillin CIMETIDINE DOPAMINE Gentamicin KANAMYCIN LIDOCAINE METARAMINOL METHYLDOPA Penicillin G Potassium Cl RANITIDINE Tetracycline VERAPAMIL
Original Text by Clifford R. Wheeless, III, MD.