Irinotecan

Drug

Drug Profile

Irinotecan is an intravenous anti-cancer medicine used mainly for colon cancer and also for small cell lung cancer in combination regimens. It belongs to the topoisomerase inhibitor family and works through topoisomerase I blockade with downstream DNA damage and tumor cell death. It was approved for medical use in the United States in 1996.

Drug Class
Topoisomerase I inhibitor antineoplastic
Approval Status
Approved for medical use in the United States in 1996.
Mechanism of Action
Interacts with topoisomerase I and prevents religation of DNA single-strand breaks, causing double-strand DNA damage during replication.
Brand Names
  • Camptosar
  • Onivyde
Indications
  • \Colon cancer\
  • \Small cell lung cancer\

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