Matches in SemOpenAlex for { <https://semopenalex.org/work/W1997122263> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W1997122263 endingPage "118" @default.
- W1997122263 startingPage "114" @default.
- W1997122263 abstract "Abstract Administration of dapsone in combination with trimethoprim and cimetidine to male rats resulted in a marked decrease (P < 0·05) in measured methaemoglobin levels (46·2±24% Met Hb h) compared with administration of dapsone alone (124·5 ± 24·4% Met Hb h). The elimination half-life of dapsone (814 ± 351 min) was more than doubled in the presence of trimethoprim and cimetidine compared with control (355 ± 160 min, P < 0·05). However, there were no significant differences in AUC and clearance when dapsone was administered in combination with trimethoprim and cimetidine compared with dapsone alone. Co-administration of trimethoprim with dapsone in the absence of cimetidine did not affect either methaemoglobin formation, AUCs, half-lives, or clearance values of dapsone compared with control. There was a threefold increase in the AUC of trimethoprim (6296 ± 2249 μg min mL−1) in the presence of dapsone compared with trimethoprim alone (2122 ± 552 μg min mL−1). There was also a corresponding decrease in the clearance of trimethoprim in the presence of dapsone compared with control (19·1±6·9 vs 60·8 ± 21·0 mL min−1). However, there was no change in the elimination half-life of trimethoprim between the two experimental groups (273 ± 120 vs 292 ± 54 min). The AUC of trimethoprim increased more than threefold in the presence of cimetidine (7100 ± 1501 μg min mL−1) compared with trimethoprim alone (2122 ± 552 μg min mL−1). There was also a corresponding reduction in the clearance of trimethoprim in the presence of cimetidine (61·2 ± 21·2 vs 17·8 ± 9·3 mL min−1) compared with control. However, there was no significant change in the elimination half-life of trimethoprim after the administration of cimetidine (273 ± 136 vs 215 ± 109 min). Administration of either trimethoprim or cimetidine alone did not cause methaemoglobin levels to exceed control values. The administration of trimethoprim with dapsone and cimetidine resulted in a significant increase in AUC (2122 ± 552 vs 5744 ± 3289 μg min mL−1), a fall in clearance (17·8 ± 9·3 vs 60·8 ± 21 mL min−1), but no change in half-life (252 ± 134 vs 273 ± 136 h) of trimethoprim. The co-administration of cimetidine significantly reduced dapsone-mediated methaemoglobin formation in the presence of trimethoprim, whilst the AUC of trimethoprim was significantly increased in the presence of both cimetidine and dapsone." @default.
- W1997122263 created "2016-06-24" @default.
- W1997122263 creator A5012704107 @default.
- W1997122263 creator A5017933655 @default.
- W1997122263 creator A5019491054 @default.
- W1997122263 creator A5026251224 @default.
- W1997122263 date "1992-02-01" @default.
- W1997122263 modified "2023-09-27" @default.
- W1997122263 title "Inhibition of Dapsone-induced Methaemoglobinaemia by Cimetidine in the Presence of Trimethoprim in the Rat" @default.
- W1997122263 cites W1973320184 @default.
- W1997122263 cites W1984535606 @default.
- W1997122263 cites W1986562893 @default.
- W1997122263 cites W1995161323 @default.
- W1997122263 cites W1996367778 @default.
- W1997122263 cites W2000900010 @default.
- W1997122263 cites W2034903871 @default.
- W1997122263 cites W2038076828 @default.
- W1997122263 cites W2054141315 @default.
- W1997122263 cites W2075747787 @default.
- W1997122263 cites W2165308110 @default.
- W1997122263 cites W2342351290 @default.
- W1997122263 cites W2409758653 @default.
- W1997122263 cites W2502670554 @default.
- W1997122263 doi "https://doi.org/10.1111/j.2042-7158.1992.tb03573.x" @default.
- W1997122263 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/1352810" @default.
- W1997122263 hasPublicationYear "1992" @default.
- W1997122263 type Work @default.
- W1997122263 sameAs 1997122263 @default.
- W1997122263 citedByCount "5" @default.
- W1997122263 countsByYear W19971222632013 @default.
- W1997122263 countsByYear W19971222632019 @default.
- W1997122263 countsByYear W19971222632020 @default.
- W1997122263 crossrefType "journal-article" @default.
- W1997122263 hasAuthorship W1997122263A5012704107 @default.
- W1997122263 hasAuthorship W1997122263A5017933655 @default.
- W1997122263 hasAuthorship W1997122263A5019491054 @default.
- W1997122263 hasAuthorship W1997122263A5026251224 @default.
- W1997122263 hasConcept C126322002 @default.
- W1997122263 hasConcept C185592680 @default.
- W1997122263 hasConcept C203014093 @default.
- W1997122263 hasConcept C26865036 @default.
- W1997122263 hasConcept C2777640609 @default.
- W1997122263 hasConcept C2778917026 @default.
- W1997122263 hasConcept C2780719153 @default.
- W1997122263 hasConcept C2780728791 @default.
- W1997122263 hasConcept C501593827 @default.
- W1997122263 hasConcept C55493867 @default.
- W1997122263 hasConcept C71924100 @default.
- W1997122263 hasConcept C98274493 @default.
- W1997122263 hasConceptScore W1997122263C126322002 @default.
- W1997122263 hasConceptScore W1997122263C185592680 @default.
- W1997122263 hasConceptScore W1997122263C203014093 @default.
- W1997122263 hasConceptScore W1997122263C26865036 @default.
- W1997122263 hasConceptScore W1997122263C2777640609 @default.
- W1997122263 hasConceptScore W1997122263C2778917026 @default.
- W1997122263 hasConceptScore W1997122263C2780719153 @default.
- W1997122263 hasConceptScore W1997122263C2780728791 @default.
- W1997122263 hasConceptScore W1997122263C501593827 @default.
- W1997122263 hasConceptScore W1997122263C55493867 @default.
- W1997122263 hasConceptScore W1997122263C71924100 @default.
- W1997122263 hasConceptScore W1997122263C98274493 @default.
- W1997122263 hasFunder F4320320670 @default.
- W1997122263 hasIssue "2" @default.
- W1997122263 hasLocation W19971222631 @default.
- W1997122263 hasLocation W19971222632 @default.
- W1997122263 hasOpenAccess W1997122263 @default.
- W1997122263 hasPrimaryLocation W19971222631 @default.
- W1997122263 hasRelatedWork W1565768192 @default.
- W1997122263 hasRelatedWork W1994303102 @default.
- W1997122263 hasRelatedWork W1997122263 @default.
- W1997122263 hasRelatedWork W2012163313 @default.
- W1997122263 hasRelatedWork W2025719282 @default.
- W1997122263 hasRelatedWork W2037727265 @default.
- W1997122263 hasRelatedWork W2050418178 @default.
- W1997122263 hasRelatedWork W2899084033 @default.
- W1997122263 hasRelatedWork W4307257288 @default.
- W1997122263 hasRelatedWork W967149712 @default.
- W1997122263 hasVolume "44" @default.
- W1997122263 isParatext "false" @default.
- W1997122263 isRetracted "false" @default.
- W1997122263 magId "1997122263" @default.
- W1997122263 workType "article" @default.