Common toxicity Criteria (CTC)

This Web Page is intended to assist you in using the correct common toxicity criteria. In the protocol it is clearly stated which version of the CTC has to be used. It is of utmost importance that consistency is kept in each protocol in order to have a correct interpretation of the collected data.

The different versions used at this moment are here available of:

  1. VERSION 1994 (Word version)
  2. VERSION 2.0 (Word version) or http://ctep.cancer.gov/forms/CTCv20_4-30-992.pdf
  3. VERSION 3.0 (new name CTCAE) http://ctep.info.nih.gov/reporting/ctc.html

To help you in finding the correct code, following links could be very useful:

2a) Manual explaining the use of the CTC in details

2b) Interactive use of the CTC v 2.0 and CTCAE v3.0

Any questions concerning the CTC can be directed to the EORTC Pharmacovigilance Unit at pharmacovigilance[ at ]eortc.be