What is Primaxin IM (imipenem and cilastatin)?
Imipenem is an antibiotic that fights serious infections caused by bacteria. Cilastatin helps imipenem work more effectively by preventing the breakdown of the antibiotic in the kidneys. Imipenem and cilastatin is used to treat severe infections of the lower respiratory tract, skin, stomach, female reproductive organs, and other body systems. Imipenem and cilastatin may also be used for purposes other than those listed here.