2018
Artemether-lumefantrine dosing for malaria treatment in young children and pregnant women: A pharmacokinetic-pharmacodynamic meta-analysis
Kloprogge F, Workman L, Borrmann S, Tékété M, Lefèvre G, Hamed K, Piola P, Ursing J, Kofoed PE, Mårtensson A, Ngasala B, Björkman A, Ashton M, Hietala S, Aweeka F, Parikh S, Mwai L, Davis TME, Karunajeewa H, Salman S, Checchi F, Fogg C, Newton PN, Mayxay M, Deloron P, Faucher JF, Nosten F, Ashley EA, McGready R, van Vugt M, Proux S, Price RN, Karbwang J, Ezzet F, Bakshi R, Stepniewska K, White NJ, Guerin PJ, Barnes KI, Tarning J. Artemether-lumefantrine dosing for malaria treatment in young children and pregnant women: A pharmacokinetic-pharmacodynamic meta-analysis. PLOS Medicine 2018, 15: e1002579. PMID: 29894518, PMCID: PMC5997317, DOI: 10.1371/journal.pmed.1002579.Peer-Reviewed Original ResearchConceptsPregnant womenArtemether-lumefantrineCure rateClinical studiesYoung childrenCurrent standard treatment regimenUncomplicated Plasmodium falciparum malariaPharmacokinetic modelAbsorption of lumefantrinePre-treatment parasitaemiaVenous plasma dataAlternative dosing regimensPlasmodium falciparum malariaStandard treatment regimenProspective clinical studyNon-pregnant adultsLow cure ratePopulation pharmacokinetic modelRelevant clinical studiesUseful therapeutic lifeFrequency of dosingConcentration-time dataHigher individual dosesLumefantrine exposureLumefantrine levels
2016
Rethinking Dosing Regimen Selection of Piperaquine for Malaria Chemoprevention: A Simulation Study
Sambol NC, Tappero JW, Arinaitwe E, Parikh S. Rethinking Dosing Regimen Selection of Piperaquine for Malaria Chemoprevention: A Simulation Study. PLOS ONE 2016, 11: e0154623. PMID: 27182702, PMCID: PMC4868321, DOI: 10.1371/journal.pone.0154623.Peer-Reviewed Original ResearchConceptsPopulation pharmacokinetic modelWeekly dosingUncomplicated Plasmodium falciparum malariaSteady-state trough concentrationsPharmacokinetic modelYoung childrenStandard therapeutic dosesYoung Ugandan childrenFirst-line therapyPlasmodium falciparum malariaFuture trial designPeak concentrationPlasma concentration-time profilesPercent of childrenConcentration-time profilesPiperaquine concentrationsMalaria chemopreventionBreakthrough infectionsMonthly administrationTrough concentrationsAcute treatmentFalciparum malariaLoading doseChemopreventive regimensInitial dosing