canadian medical association journal

Catherine Cross -- The federal government is considering making adverse drug reaction reporting mandatory for doctors and other health care providers, says Health Canada.

Health Canada is concerned that adverse drug reactions (ADRs) are underreported. The Senate Committee on Social Affairs, Science and Technology estimates that only 5% of suspected ADRs are reported... Every year, drug distributors submit a summary of all ADR reports to Health Canada, stating whether the reported ADRs change the drug's risk-to-benefit profile.