IMIPENEM AND CILASTATIN SODIUM COMBINATION: IT HAS BEEN REPORTED THAT IN ANIMAL STUDIES (RAT), THE CONCENTRATION OF FAROPENEM IN BLOOD INCREASES. IT IS DUE TO OBSTRUCTION OF METABOLIC FERMENTATION BY CILASTATIN.
FUROSEMIDE. IT HAS BEEN REPORTED THAT IN ANIMAL STUDIES (DOG), THE KIDNEY TOXICITY OF FAROPENEM INCREASES.
SODIUM VALPROATE: IT HAS BEEN REPORTED THAT DUE TO JOINT USAGE WITH CARBAPENEM DRUGS (MEROPENEM, PANIPENEM, IMIPENEM-CILASTATIN SODIUM), THE CONCENTRATION OF VALPROIC ACID IN BLOOD REDUCES, AND THERE IS RECURRENCE OF EPILEPTIC FITS.