{"title":"[Comparative evaluation of the clinical effectiveness of 3 preparations of E. coli L-asparaginase].","authors":"N A Kondrat'eva","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Preparations of L-asparaginase made in the USSR, FRG and Japan were studied comparatively in 277 patients with acute lymphoblastic leukemia and lymphosarcomas. It was shown that the clinical characteristics of the preparation made in the USSR and the preparation (crasnitin) made in the FRG were identical. By the antileukemic action the preparation made in the USSR was superior to the preparation (leunase) made in Japan in the treatment of adult patients with such hemoblastosis forms. The effect of the three drugs in the treatment of children was analogous. The nature of the side effects of the three drugs was the same. However, their level was different. The allergenic effect of leunase on the patients was the most pronounced. L-Asparaginase made in the USSR and crasnitin are recommended for wide use in clinical practice.</p>","PeriodicalId":7959,"journal":{"name":"Antibiotiki","volume":"29 7","pages":"527-31"},"PeriodicalIF":0.0000,"publicationDate":"1984-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Antibiotiki","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Preparations of L-asparaginase made in the USSR, FRG and Japan were studied comparatively in 277 patients with acute lymphoblastic leukemia and lymphosarcomas. It was shown that the clinical characteristics of the preparation made in the USSR and the preparation (crasnitin) made in the FRG were identical. By the antileukemic action the preparation made in the USSR was superior to the preparation (leunase) made in Japan in the treatment of adult patients with such hemoblastosis forms. The effect of the three drugs in the treatment of children was analogous. The nature of the side effects of the three drugs was the same. However, their level was different. The allergenic effect of leunase on the patients was the most pronounced. L-Asparaginase made in the USSR and crasnitin are recommended for wide use in clinical practice.
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