Matches in SemOpenAlex for { <https://semopenalex.org/work/W2499443985> ?p ?o ?g. }
- W2499443985 endingPage "1251" @default.
- W2499443985 startingPage "1243" @default.
- W2499443985 abstract "Background. The pharmacokinetics and pharmacodynamics of lumefantrine, a component of the most widely used treatment for malaria, artemether-lumefantrine, has not been adequately characterized in young children. Methods. Capillary whole-blood lumefantrine concentration and treatment outcomes were determined in 105 Ugandan children, ages 6 months to 2 years, who were treated for 249 episodes of Plasmodium falciparum malaria with artemether-lumefantrine. Results. Population pharmacokinetics for lumefantrine used a 2-compartment open model with first-order absorption. Age had a significant positive correlation with bioavailability in a model that included allometric scaling. Children not receiving trimethoprim-sulfamethoxazole with capillary whole blood concentrations <200 ng/mL had a 3-fold higher hazard of 28-day recurrent parasitemia, compared with those with concentrations >200 ng/mL (P = .0007). However, for children receiving trimethoprim-sulfamethoxazole, the risk of recurrent parasitemia did not differ significantly on the basis of this threshold. Day 3 concentrations were a stronger predictor of 28-day recurrence than day 7 concentrations. Conclusions. We demonstrate that age, in addition to weight, is a determinant of lumefantrine exposure, and in the absence of trimethoprim-sulfamethoxazole, lumefantrine exposure is a determinant of recurrent parasitemia. Exposure levels in children aged 6 months to 2 years was generally lower than levels published for older children and adults. Further refinement of artemether-lumefantrine dosing to improve exposure in infants and very young children may be warranted." @default.
- W2499443985 created "2016-08-23" @default.
- W2499443985 creator A5004771211 @default.
- W2499443985 creator A5008276408 @default.
- W2499443985 creator A5009040052 @default.
- W2499443985 creator A5024601202 @default.
- W2499443985 creator A5026437336 @default.
- W2499443985 creator A5026980416 @default.
- W2499443985 creator A5041011585 @default.
- W2499443985 creator A5046985054 @default.
- W2499443985 creator A5047215136 @default.
- W2499443985 creator A5052500063 @default.
- W2499443985 creator A5053279355 @default.
- W2499443985 creator A5063298724 @default.
- W2499443985 creator A5067026117 @default.
- W2499443985 creator A5073769213 @default.
- W2499443985 creator A5090736522 @default.
- W2499443985 date "2016-07-28" @default.
- W2499443985 modified "2023-09-27" @default.
- W2499443985 title "Population Pharmacokinetics and Pharmacodynamics of Lumefantrine in Young Ugandan Children Treated With Artemether-Lumefantrine for Uncomplicated Malaria" @default.
- W2499443985 cites W1568989442 @default.
- W2499443985 cites W1795494388 @default.
- W2499443985 cites W1843821187 @default.
- W2499443985 cites W1913315963 @default.
- W2499443985 cites W1973985245 @default.
- W2499443985 cites W1991699788 @default.
- W2499443985 cites W2011052290 @default.
- W2499443985 cites W2026779157 @default.
- W2499443985 cites W2033755024 @default.
- W2499443985 cites W2036107624 @default.
- W2499443985 cites W2038019273 @default.
- W2499443985 cites W2039639971 @default.
- W2499443985 cites W2045341982 @default.
- W2499443985 cites W2046415190 @default.
- W2499443985 cites W2049932853 @default.
- W2499443985 cites W2063467309 @default.
- W2499443985 cites W2066317643 @default.
- W2499443985 cites W2078730332 @default.
- W2499443985 cites W2082019450 @default.
- W2499443985 cites W2088379477 @default.
- W2499443985 cites W2088387917 @default.
- W2499443985 cites W2090726723 @default.
- W2499443985 cites W2096086340 @default.
- W2499443985 cites W2099242836 @default.
- W2499443985 cites W2100109827 @default.
- W2499443985 cites W2104700616 @default.
- W2499443985 cites W2115924068 @default.
- W2499443985 cites W2127740142 @default.
- W2499443985 cites W2139935246 @default.
- W2499443985 cites W2145891164 @default.
- W2499443985 cites W2149109668 @default.
- W2499443985 cites W2151344802 @default.
- W2499443985 cites W2151626292 @default.
- W2499443985 cites W2152191789 @default.
- W2499443985 cites W2152305350 @default.
- W2499443985 cites W2153305121 @default.
- W2499443985 cites W2163995382 @default.
- W2499443985 cites W2170341168 @default.
- W2499443985 cites W2199063317 @default.
- W2499443985 cites W2224873763 @default.
- W2499443985 cites W2229864756 @default.
- W2499443985 cites W2277329615 @default.
- W2499443985 doi "https://doi.org/10.1093/infdis/jiw338" @default.
- W2499443985 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/5034953" @default.
- W2499443985 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/27471317" @default.
- W2499443985 hasPublicationYear "2016" @default.
- W2499443985 type Work @default.
- W2499443985 sameAs 2499443985 @default.
- W2499443985 citedByCount "17" @default.
- W2499443985 countsByYear W24994439852017 @default.
- W2499443985 countsByYear W24994439852018 @default.
- W2499443985 countsByYear W24994439852019 @default.
- W2499443985 countsByYear W24994439852020 @default.
- W2499443985 countsByYear W24994439852021 @default.
- W2499443985 countsByYear W24994439852022 @default.
- W2499443985 countsByYear W24994439852023 @default.
- W2499443985 crossrefType "journal-article" @default.
- W2499443985 hasAuthorship W2499443985A5004771211 @default.
- W2499443985 hasAuthorship W2499443985A5008276408 @default.
- W2499443985 hasAuthorship W2499443985A5009040052 @default.
- W2499443985 hasAuthorship W2499443985A5024601202 @default.
- W2499443985 hasAuthorship W2499443985A5026437336 @default.
- W2499443985 hasAuthorship W2499443985A5026980416 @default.
- W2499443985 hasAuthorship W2499443985A5041011585 @default.
- W2499443985 hasAuthorship W2499443985A5046985054 @default.
- W2499443985 hasAuthorship W2499443985A5047215136 @default.
- W2499443985 hasAuthorship W2499443985A5052500063 @default.
- W2499443985 hasAuthorship W2499443985A5053279355 @default.
- W2499443985 hasAuthorship W2499443985A5063298724 @default.
- W2499443985 hasAuthorship W2499443985A5067026117 @default.
- W2499443985 hasAuthorship W2499443985A5073769213 @default.
- W2499443985 hasAuthorship W2499443985A5090736522 @default.
- W2499443985 hasBestOaLocation W24994439851 @default.
- W2499443985 hasConcept C111113717 @default.
- W2499443985 hasConcept C112705442 @default.
- W2499443985 hasConcept C126322002 @default.
- W2499443985 hasConcept C203014093 @default.
- W2499443985 hasConcept C2775867548 @default.