rdf:type |
|
lifeskim:mentions |
|
pubmed:issue |
2
|
pubmed:dateCreated |
1990-9-27
|
pubmed:abstractText |
Belfosdil and the internal standard were extracted from human plasma by a double liquid-liquid extraction. After a concentration step, gas chromatographic analysis of the sample was performed using a capillary fused-silica column and a nitrogen-phosphorus detector. The limit of detection of belfosdil was 0.025 ng/ml and the standard curve was linear over the range 0.05-100 ng/ml. The intra-assay and inter-assay precisions were within 7% (relative standard deviation) and the intra-assay and inter-assay accuracy values deviated by less than 5%. The extractability of belfosdil was 79%. The assay method was successfully used for the analysis of plasma samples from clinical studies with dose ranges of 5-100 mg of belfosdil.
|
pubmed:language |
eng
|
pubmed:journal |
|
pubmed:citationSubset |
IM
|
pubmed:chemical |
|
pubmed:status |
MEDLINE
|
pubmed:month |
May
|
pubmed:issn |
0021-9673
|
pubmed:author |
|
pubmed:issnType |
Print
|
pubmed:day |
18
|
pubmed:volume |
527
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
343-50
|
pubmed:dateRevised |
2006-11-15
|
pubmed:meshHeading |
pubmed-meshheading:2387881-Calcium Channel Blockers,
pubmed-meshheading:2387881-Chromatography, Gas,
pubmed-meshheading:2387881-Diphosphonates,
pubmed-meshheading:2387881-Drug Stability,
pubmed-meshheading:2387881-Gas Chromatography-Mass Spectrometry,
pubmed-meshheading:2387881-Humans,
pubmed-meshheading:2387881-Nitrogen,
pubmed-meshheading:2387881-Phosphorus,
pubmed-meshheading:2387881-Quality Control,
pubmed-meshheading:2387881-Solvents
|
pubmed:year |
1990
|
pubmed:articleTitle |
Determination of belfosdil, a new calcium channel blocker, in human plasma by capillary gas chromatography with nitrogen-phosphorus detection.
|
pubmed:affiliation |
Department of Metabolism and Pharmacokinetics, Bristol-Myers Company, Syracuse, NY 13221.
|
pubmed:publicationType |
Journal Article
|