Abstract:
:Indomethacin, a non-steroidal anti-inflammatory drug is known to increase the efficacy and toxicity of methotrexate, the widely used anti-cancer drug in man. The mechanism for this interaction has not been clearly established. However, since these drugs bind with albumin, a possible displacement of methotrexate by indomethacin from albumin might explain this interaction. To investigate the possible interaction an in-vitro protein-binding displacement study was carried out in 17 normal volunteers and in two groups of eight cancer patients. One group of patients had active disease and the other was in complete clinical remission. Serum samples were obtained and protein levels estimated. The protein binding of methotrexate was measured alone and with indomethacin using equilibrium dialysis. Statistical analysis of results suggested that the binding of methotrexate is not influenced by indomethacin, confirming that methotrexate is not displaced by indomethacin.
journal_name
Hum Exp Toxicoljournal_title
Human & experimental toxicologyauthors
Raveendran R,Heybroek W,Caulfield M,Lawson M,Abrams SM,Wrigley PF,Slevin M,Turner Pdoi
10.1177/096032719201100411subject
Has Abstractpub_date
1992-07-01 00:00:00pages
291-3issue
4eissn
0960-3271issn
1477-0903journal_volume
11pub_type
杂志文章abstract::Diazinon is one of the most widely used organophosphate insecticides (OPI) in agriculture and public health programs. The aim of this study was to investigate how an OPI, diazinon, affects lipid peroxidation (LPO) and the antioxidant defense system in vitro. For this purpose, two experiments were carried out. In exper...
journal_title:Human & experimental toxicology
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journal_title:Human & experimental toxicology
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更新日期:2009-10-01 00:00:00
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journal_title:Human & experimental toxicology
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journal_title:Human & experimental toxicology
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