drug quality

• what is a drug? section 2 of the food and drug act defines a drug as follows:
  • "drug" includes any substance or mixture of substances manufactured, sold or represented for use in:
  • (a) the diagnosis, treatment, mitigation or prevention of a disease, disorder or abnormal physical state, or its symptoms, in human beings or animals,
  • (b) restoring, correcting or modifying organic functions in human beings or animals, or
  • (c) disinfection in premises in which food is manufactured, prepared or kept;
• food and drug regulations set the standards of composition, strength, potency, purity, quality or other property of drug (and food, as well) to which they refer.
• new drugs must be significantly tested through clinical trials, and approved by the minister of health, before they may be sold to the public in canada.