Adverse effect; is a harmful and/or unintended effect that occurs when the medicinal product is used at normal doses for the user for the purpose of identifying, ameliorating, correcting or altering a physiological function.
Pharmacovigilance covers all of the scientific work done to find, evaluate, and prevent reappearing these adverse effects that develop due to the use of medicines.
In order to ensure drug safety, it is necessary to systematically investigate adverse reactions and record information on this subject. Necessary precautions should be taken to minimize the adverse effects of drug use.
Pharmacovigilance activities to be carried out for this purpose can be exemplified as follows: