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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
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Most common agent associated with agranulocytosis is:
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The correct answer is  Ans. b. Alkylating agentsRef: Harrison 19th e/P 417Most common cause of agranulocytosis is iatrogenic, i.e. drug induced.Most common drugs causing agranulocytosis are anticancer drugs which inhibit cell cycle like alkylating agents and antimetabolites like methotrexate, 5-FU and 6-MP.