title: Quality of drugs and adverse drug reactions.
abstract: Since 1986 National Pharmaceutical Inspection was involved in monitoring of drug safety. The number of reports received from Inspection was 842. They covered also reactions reported as concerns on the quality of drugs. Only 5.9% reported drugs did not conform with the quality tests. All others were assessed as suspected or confirmed adverse drug reactions.
authors.affiliation: Pharmacoepidemiology Center Drug Institute, Warsaw, Poland.
authors.forename: A
authors.initials: A
authors.lastname: Maciejczyk
authors.forename: A
authors.initials: A
authors.lastname: Czarnecki
mesh_terms: D016907:Adverse Drug Reaction Reporting Systems; D006801:Humans; D004364:Pharmaceutical Preparations / Q000592:standards*; D011044:Poland; D011786:Quality Control
chemical_list: D004364:Pharmaceutical Preparations