Imipenem, a newer antibiotic with a broad antibacterial spectrum is coadministered with cilastin because -: (A) The combination of these antibiotics is Synergistic against Pseudomonas species, (B) Cilastin aids the gastrointestinal absorption of the active moiety, imipenem, (C) Cilastin inhibits a Beta-lactamase that destroys imipenem, (D) Cilastin inhibits an enzyme in the kidney that destroys imipenem
Answer is D. None