Topics About Adverse Reaction Reporting Adverse Reaction Reporting Forms Guidance Documents

Links MedEffect Canada Home Adverse Reaction Database Advisories, Warnings and Recalls MedEffect e-Notice

Health Canada, through the Canadian Adverse Drug Reaction Monitoring Program, is responsible for collecting and assessing adverse reaction reports for the following health products marketed in Canada: pharmaceuticals, biologics (including fractionated blood products as well as therapeutic and diagnostic vaccines), natural health products and radiopharmaceuticals.

Find more detailed information about adverse reaction reporting.

Report an adverse reaction to Health Canada. You can:

• Complete and submit your report on-line;
• Download and print a paper copy of the reporting form to submit a report by mail or fax; or
• Phone one of the Regional Adverse Reaction Monitoring Offices

Additional Resources

• Learning Centre
•  Reporting of adverse reactions following immunization - Health care professionals are encouraged to report adverse events following immunization to their local health unit.
• Reporting of adverse reactions to veterinary drugs