Monitoring the Level of 14C-Labelled Selegiline Following Oral Administration
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منابع مشابه
Monitoring the Level of 14C-Labelled Selegiline Following Oral Administration
BACKGROUND Selegiline [(-)-deprenyl] is widely used for the treatment of Parkinson's disease in humans. OBJECTIVE Time-dependence of tissue distribution of selegiline following per os administration to rats. METHOD Oral administration of radiolabeled selegiline to rats resulted in a pattern of tissue distribution similar to that following intraperitoneal injection. Analyses were done using ...
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Nimesulide is a preferential cyclo-oxygenase-2 inhibitory non-steroidal anti-inflammatory drug has, infrequently, been associated with hepatic reactions. To establish the extent of formation of various metabolites (some of which might be hepato-reactive) the whole body metabolism, plasma kinetics and routes of excretion of the radio-labelled drug was undertaken in 4 fasted male volunteers follo...
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The metabolic fate of [1-(14)C]glucosamine, of N-acetyl[1-(14)C]glucosamine and of glycoproteins labelled with [1-(14)C]glucosamine was studied in rats for a period of 24hr. after these materials were given orally or injected. When [1-(14)C]glucosamine was injected 26.3% of the label was excreted in the urine, 19.7% was expired as carbon dioxide and 12.7% was incorporated into plasma proteins. ...
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The purpose of this study is to characterize the absorption, metabolism, and excretion of carbon 14-labeled temozolomide (14C-TMZ) administered p.o. to adult patients with advanced solid malignancies. On day 1 of cycle 1, six patients received a single oral 200-mg dose of 14C-TMZ (70.2 microCi). Whole blood, plasma, urine, and feces were collected from days 1-8 and on day 14 of cycle 1. Total r...
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Apremilast is a novel, orally available small molecule that specifically inhibits PDE4 and thus modulates multiple pro- and anti-inflammatory mediators, and is currently under clinical development for the treatment of psoriasis and psoriatic arthritis. The pharmacokinetics and disposition of [(14)C]apremilast was investigated following a single oral dose (20 mg, 100 μCi) to healthy male subject...
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ژورنال
عنوان ژورنال: The Open Medicinal Chemistry Journal
سال: 2017
ISSN: 1874-1045
DOI: 10.2174/1874104501711010001