Beta-Lactam Antibiotics · Pharmacology

Which of the following is a 'carbapenem' antibiotic that is always administered with Cilastatin to prevent renal degradation?

  1. Meropenem
  2. Ertapenem
  3. Imipenem
  4. Doripenem
Show answer and explanation

Correct answer: Imipenem

Imipenem is rapidly inactivated by the enzyme dehydropeptidase I in the renal tubules. Cilastatin is a dehydropeptidase inhibitor that prevents this breakdown, increasing the drug's concentration and preventing potential nephrotoxicity.

Difficulty: Easy Question 6 of 20

Practice all 20 Beta-Lactam Antibiotics questions

Keep practicing

More Beta-Lactam Antibiotics questions