1963-1992年度 動物用抗生物질製劑의 國家檢定成績

The results of national assay of the antibiotics for animals during the periods of 1963 to 1992

This report was results to be analyzed for quality control to animal using antibiotics of 28, 741 lots during the periods of 1963 to 1992. Among them, 28, 574 lots are passed and 167 lots rejected through national assay. The preparation forms of animal using antibiotics of total 14, 071 lots examined for 6 years(1987-1992) were classified as feed additives 4, 781 (34.0%), injectables 3, 871 (27.5%) and soluble powders including oral suspensions 3,426(24.3%), respectively. Of the antibiotics of 14,071 lots, 1,182 lots(8.4%) were applied for raw materials, 733(5.2%) as implantations for therapy of bovine mastitis and 78 lots (0.6%) as the other antibiotics. In 1992, 2, 282 lots of animal using antibiotics were examined by regulations of national assay. Among them, mono-antimicrobial drugs were 1, 697 lots (74%) and combined antibiotics 585 lots (26%), respectively. The nomo-antibiotics and combined antibiotics were constituted with 58 kinds of chemical components. During the periods of 1985 to 1992, 18, 230 lots of antibiotics were tested by regulations of national assay. Among them, 167 lots were rejected by results of national assay. By the preparation forms, the soluble powders including the oral suspensions were highly rejected as 54 lots, and injectables, feed additives, implantations and the others were orderly rejected 49, 45, 17 and 2 lots, respectively. By reason of the rejection, 129 of 167 lots were insufficiently potency, 24 excessively humidity, 11 highly pH and 3 adequately characteristic tests, respectively.