{"title":"静脉输注左旋肉碱后左旋肉碱在人体内的药代动力学。","authors":"P G Welling, J H Thomsen, A L Shug, F L Tse","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>The pharmacokinetics of l-carnitine were studied in adult male patients following intravenous infusion of dl-carnitine hydrochloride-L-Carnitine appears to distribute into a rapidly perfused and then a more slowly perfused body space following administration. The overall apparent distribution volume Vd (ss) is consistent with extracellular body water. Serum levels of l-carnitine, from two different dose levels were adequately described by a two-compartment model. 80% of the administered dose was recovered in 24 hour post dose urine.</p>","PeriodicalId":75937,"journal":{"name":"International journal of clinical pharmacology and biopharmacy","volume":"17 2","pages":"56-60"},"PeriodicalIF":0.0000,"publicationDate":"1979-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Pharmacokinetics of l-carnitine in man following intravenous infusion of dl-carnitine.\",\"authors\":\"P G Welling, J H Thomsen, A L Shug, F L Tse\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The pharmacokinetics of l-carnitine were studied in adult male patients following intravenous infusion of dl-carnitine hydrochloride-L-Carnitine appears to distribute into a rapidly perfused and then a more slowly perfused body space following administration. The overall apparent distribution volume Vd (ss) is consistent with extracellular body water. Serum levels of l-carnitine, from two different dose levels were adequately described by a two-compartment model. 80% of the administered dose was recovered in 24 hour post dose urine.</p>\",\"PeriodicalId\":75937,\"journal\":{\"name\":\"International journal of clinical pharmacology and biopharmacy\",\"volume\":\"17 2\",\"pages\":\"56-60\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1979-02-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International journal of clinical pharmacology and biopharmacy\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International journal of clinical pharmacology and biopharmacy","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Pharmacokinetics of l-carnitine in man following intravenous infusion of dl-carnitine.
The pharmacokinetics of l-carnitine were studied in adult male patients following intravenous infusion of dl-carnitine hydrochloride-L-Carnitine appears to distribute into a rapidly perfused and then a more slowly perfused body space following administration. The overall apparent distribution volume Vd (ss) is consistent with extracellular body water. Serum levels of l-carnitine, from two different dose levels were adequately described by a two-compartment model. 80% of the administered dose was recovered in 24 hour post dose urine.