[Critical review of drugs in 1990].

New chemical entities approved abroad (43) and in Yugoslavia (37) were presented. Discussions on several "old" drugs (41) open at the Yugoslav Federal Drug Committee for any reason (new formulation, new dose, new packaging, dosage regimen or indication) and renewal of registration (114) were also included. Special attention was given to the drugs which had been refused the renewal of registration (8). Critical drug re-evaluation as an important element of the improvement of pharmacotherapy was emphasized. A total of 78 drugs was discussed or registered in 1990-1.28% of drugs from the group A (vancomycin), 10.2% from the group B (aclarubicin, dexfenfluramine, warfarin, alprazolam, colestipol, lovastatin, combination: cetrimonium + lidocain and estradiol vag.), 87.1% (the greatest number so far!) from the group C and 1.28% from the group D. Surveys of the most prescribed drugs in Zagreb, in Yugoslavia and in the world were also given having proved largely non-rational drug prescribing in this country. Further development of drug formulary concept was discussed, primarily for the drugs paid by the Health Insurance, as well as the unsatisfactory ADR reporting in Yugoslavia. Presented were also the activities of the Committee for Diagnosis, Pharmacotherapy and ADR of the Yugoslav Federal Institute for Health Protection. Publishing of Yugoslav daily defined doses is, according to the authors essential for further systematic monitoring of drug consumption on different levels in this country. It would be impossible to rationalize pharmacotherapy without these data.