Canadian Cancer Trials Group Bulletins

Ethics Regulatory

Clinical Trial Site Information Form

Health Canada has recently revised its Clinical Trial Site Information (CTSI) form, which went into effect April 01, 2009. As a result of the updated guidance distributed with the new form, Canadian Cancer Trials Group is no longer requiring centres to complete the "date of implementation" section of the Research Ethics Board Attestation (REBA) provided with amendments, unless the amendment involves immediate implementation for safety reasons.

Further information can be found on the News and Updates section of the Canadian Cancer Trials Group ER website located at