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OPRA Pharmacokinetics and Pharmacodynamics QUESTION #3835
Question 1
Which of the following drugs is known to have the longest elimination half-life among those listed?
  • Amiodarone✔️
  • Morphine
  • Verapamil
  • Amlodipine
Correct Answer Explanation
Amiodarone has an extremely long half-life of $40$–$55$ days due to extensive tissue distribution and very slow elimination.