Matches in SemOpenAlex for { <https://semopenalex.org/work/W2100105241> ?p ?o ?g. }
- W2100105241 endingPage "950" @default.
- W2100105241 startingPage "943" @default.
- W2100105241 abstract "Raltegravir is an HIV-1 integrase strand transfer inhibitor with potent activity against HIV-1. A prior investigation of raltegravir coadministered with rifampin demonstrated a decrease in plasma concentrations of raltegravir likely secondary to induction of UGT1A1, the enzyme primarily responsible for the metabolism of raltegravir. Little is known regarding the induction of UGT1A1 by rifabutin, an alternate rifamycin. In vitro characterization of the induction potency of rifampin and rifabutin on UGT1A1 was performed. In vitro studies indicate that rifabutin is a less potent inducer of UGT1A1 messenger RNA expression than is rifampin. A fixed-sequence, 2-period, clinical crossover study was conducted to assess the effect of rifabutin on plasma levels of raltegravir: period 1, 400 mg of raltegravir every 12 hours for 4 days; period 2, 400 mg of raltegravir every 12 hours and 300 mg of rifabutin once daily for 14 days. Geometric mean ratio (GMR) (coadministration of rifabutin and raltegravir vs raltegravir alone) of raltegravir area under the concentration-time curve from 0 to 12 hours post dose (AUC(0-12h)) and the 90% confidence interval (CI) was 1.19 (0.86-1.63); GMR of concentration at 12 hours (C(12h)) and 90% CI was 0.80 (0.68-0.94); and GMR of time to maximal concentration (C(max)) and 90% CI was 1.39 (0.87-2.21). Overall, coadministration of rifabutin did not alter raltegravir pharmacokinetics to a clinically meaningful degree." @default.
- W2100105241 created "2016-06-24" @default.
- W2100105241 creator A5004071498 @default.
- W2100105241 creator A5012406150 @default.
- W2100105241 creator A5018817296 @default.
- W2100105241 creator A5024710603 @default.
- W2100105241 creator A5024807342 @default.
- W2100105241 creator A5032370294 @default.
- W2100105241 creator A5044409463 @default.
- W2100105241 creator A5050238135 @default.
- W2100105241 creator A5057286088 @default.
- W2100105241 creator A5061867713 @default.
- W2100105241 creator A5065535130 @default.
- W2100105241 creator A5075198936 @default.
- W2100105241 creator A5080625098 @default.
- W2100105241 date "2011-06-01" @default.
- W2100105241 modified "2023-10-05" @default.
- W2100105241 title "Lack of a Clinically Meaningful Pharmacokinetic Effect of Rifabutin on Raltegravir: In Vitro/In Vivo Correlation" @default.
- W2100105241 cites W1974909111 @default.
- W2100105241 cites W1981501482 @default.
- W2100105241 cites W1983837630 @default.
- W2100105241 cites W2015171620 @default.
- W2100105241 cites W2016911126 @default.
- W2100105241 cites W2030693829 @default.
- W2100105241 cites W2030815382 @default.
- W2100105241 cites W2032800042 @default.
- W2100105241 cites W2042538807 @default.
- W2100105241 cites W2052968172 @default.
- W2100105241 cites W2058288762 @default.
- W2100105241 cites W2069182067 @default.
- W2100105241 cites W2104479242 @default.
- W2100105241 cites W2109360985 @default.
- W2100105241 cites W2113272064 @default.
- W2100105241 cites W2135417699 @default.
- W2100105241 cites W2139171778 @default.
- W2100105241 cites W2150504993 @default.
- W2100105241 cites W2157887699 @default.
- W2100105241 cites W2160872860 @default.
- W2100105241 cites W2161993838 @default.
- W2100105241 cites W2165447838 @default.
- W2100105241 cites W2172255908 @default.
- W2100105241 cites W2315806009 @default.
- W2100105241 doi "https://doi.org/10.1177/0091270010375959" @default.
- W2100105241 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/20852006" @default.
- W2100105241 hasPublicationYear "2011" @default.
- W2100105241 type Work @default.
- W2100105241 sameAs 2100105241 @default.
- W2100105241 citedByCount "28" @default.
- W2100105241 countsByYear W21001052412012 @default.
- W2100105241 countsByYear W21001052412013 @default.
- W2100105241 countsByYear W21001052412014 @default.
- W2100105241 countsByYear W21001052412015 @default.
- W2100105241 countsByYear W21001052412016 @default.
- W2100105241 countsByYear W21001052412017 @default.
- W2100105241 countsByYear W21001052412018 @default.
- W2100105241 countsByYear W21001052412019 @default.
- W2100105241 countsByYear W21001052412020 @default.
- W2100105241 countsByYear W21001052412021 @default.
- W2100105241 countsByYear W21001052412022 @default.
- W2100105241 countsByYear W21001052412023 @default.
- W2100105241 crossrefType "journal-article" @default.
- W2100105241 hasAuthorship W2100105241A5004071498 @default.
- W2100105241 hasAuthorship W2100105241A5012406150 @default.
- W2100105241 hasAuthorship W2100105241A5018817296 @default.
- W2100105241 hasAuthorship W2100105241A5024710603 @default.
- W2100105241 hasAuthorship W2100105241A5024807342 @default.
- W2100105241 hasAuthorship W2100105241A5032370294 @default.
- W2100105241 hasAuthorship W2100105241A5044409463 @default.
- W2100105241 hasAuthorship W2100105241A5050238135 @default.
- W2100105241 hasAuthorship W2100105241A5057286088 @default.
- W2100105241 hasAuthorship W2100105241A5061867713 @default.
- W2100105241 hasAuthorship W2100105241A5065535130 @default.
- W2100105241 hasAuthorship W2100105241A5075198936 @default.
- W2100105241 hasAuthorship W2100105241A5080625098 @default.
- W2100105241 hasConcept C112705442 @default.
- W2100105241 hasConcept C142462285 @default.
- W2100105241 hasConcept C150903083 @default.
- W2100105241 hasConcept C185592680 @default.
- W2100105241 hasConcept C203014093 @default.
- W2100105241 hasConcept C207001950 @default.
- W2100105241 hasConcept C2776962512 @default.
- W2100105241 hasConcept C2777302000 @default.
- W2100105241 hasConcept C2780404665 @default.
- W2100105241 hasConcept C2780867798 @default.
- W2100105241 hasConcept C2993143319 @default.
- W2100105241 hasConcept C3013748606 @default.
- W2100105241 hasConcept C501593827 @default.
- W2100105241 hasConcept C55493867 @default.
- W2100105241 hasConcept C71924100 @default.
- W2100105241 hasConcept C86803240 @default.
- W2100105241 hasConcept C98274493 @default.
- W2100105241 hasConceptScore W2100105241C112705442 @default.
- W2100105241 hasConceptScore W2100105241C142462285 @default.
- W2100105241 hasConceptScore W2100105241C150903083 @default.
- W2100105241 hasConceptScore W2100105241C185592680 @default.
- W2100105241 hasConceptScore W2100105241C203014093 @default.
- W2100105241 hasConceptScore W2100105241C207001950 @default.
- W2100105241 hasConceptScore W2100105241C2776962512 @default.