2021
Ethical, Regulatory and Market related aspects of Deploying Triple Artemisinin-Based Combination Therapies for Malaria treatment in Africa: A study protocol.
Tindana P, de Haan F, Mokuolu O, Guissou R, Bolarinwa O, Ouedraogo J, Tou F, Boon W, Moors E, Dondorp A, Dhorda M, Amaratunga C, Cheah P. Ethical, Regulatory and Market related aspects of Deploying Triple Artemisinin-Based Combination Therapies for Malaria treatment in Africa: A study protocol. Wellcome Open Research 2021, 6: 75. PMID: 34458588, PMCID: PMC8378406, DOI: 10.12688/wellcomeopenres.16065.1.Peer-Reviewed Original ResearchArtemisinin combination therapyCombination therapyQualitative research methodsViews of stakeholdersDepth interviewsPosition issuesMarket-related issuesCommunity membersNational Malaria Control ProgrammeGlobal malaria deathsArtemisinin combination treatmentSoutheast AsiaGroup discussionsNational regulatory authoritiesMalaria control programmesResearch methodsAfricaACT resistanceMalaria deathsMalaria treatmentStudy protocolMalaria prevalenceAntimalarial medicinesCombination treatmentStakeholders
2018
In Vivo Antiplasmodial Activity of Two Sahelian Plant Extracts on Plasmodium berghei ANKA Infected NMRI Mice
Bonkian L, Yerbanga R, Koama B, Soma A, Cisse M, Valea I, Tinto H, Ouedraogo J, Guigemde T, Traore/Coulibaly M. In Vivo Antiplasmodial Activity of Two Sahelian Plant Extracts on Plasmodium berghei ANKA Infected NMRI Mice. Evidence-based Complementary And Alternative Medicine 2018, 2018: 6859632. PMID: 29977316, PMCID: PMC5994278, DOI: 10.1155/2018/6859632.Peer-Reviewed Original ResearchArtemisinin-based combination therapyWorld Health OrganizationNMRI miceBody weightUncomplicated malaria treatmentAntiplasmodial activityVivo antiplasmodial activityPercentage of reductionFour-day treatmentControl of malariaExtract/Thin blood smearsCombination therapyMalaria treatmentPrimary treatmentControl groupDay fiveBlood smearsCandidate drugsHerbal medicineHealth OrganizationMalariaLeaf decoctionTreatmentParasitaemia
2017
Seasonal vaccination against malaria: a potential use for an imperfect malaria vaccine
Greenwood B, Dicko A, Sagara I, Zongo I, Tinto H, Cairns M, Kuepfer I, Milligan P, Ouedraogo J, Doumbo O, Chandramohan D. Seasonal vaccination against malaria: a potential use for an imperfect malaria vaccine. Malaria Journal 2017, 16: 182. PMID: 28464937, PMCID: PMC5414195, DOI: 10.1186/s12936-017-1841-9.Peer-Reviewed Original ResearchConceptsSeasonal malaria chemopreventionMalaria vaccineTransmission seasonEffective malaria control measuresEffective immunological memoryMalaria transmission seasonHigh transmission seasonMass vaccination campaignMalaria control measuresHigh initial efficacyMalaria chemopreventionSeasonal vaccinationSulfadoxine-pyrimethamineMalaria infectionMalaria treatmentImmunological memoryPilot implementation projectVaccination campaignInitial efficacyFull courseMalaria transmissionVaccineEuropean Medicines AuthorityHealthcare giversMajor cause
2015
Safety and efficacy of re-treatments with pyronaridine-artesunate in African patients with malaria: a substudy of the WANECAM randomised trial
Sagara I, Beavogui A, Zongo I, Soulama I, Borghini-Fuhrer I, Fofana B, Camara D, Somé A, Coulibaly A, Traore O, Dara N, Kabore M, Thera I, Compaore Y, Sylla M, Nikiema F, Diallo M, Dicko A, Gil J, Borrmann S, Duparc S, Miller R, Doumbo O, Shin J, Bjorkman A, Ouedraogo J, Sirima S, Djimdé A. Safety and efficacy of re-treatments with pyronaridine-artesunate in African patients with malaria: a substudy of the WANECAM randomised trial. The Lancet Infectious Diseases 2015, 16: 189-198. PMID: 26601738, PMCID: PMC4726763, DOI: 10.1016/s1473-3099(15)00318-7.Peer-Reviewed Original ResearchConceptsSubstudy analysisFirst episodeFirst treatmentArtemisinin-based combination treatmentDeveloping Countries Clinical Trials PartnershipPrimary safety endpointPyronaridine-artesunate efficacyHistory of feverIncidence of hepatotoxicityAdverse event frequencyExclusion of patientsUK Medical Research CouncilMedical Research CouncilParasitological responseSafety endpointArtemether-lumefantrineMalaria episodesTreat analysisAfrican patientsMalaria treatmentClinical trialsMalaria VentureLaboratory valuesAlanine aminotransferaseHealth facilities
2007
Amodiaquine Metabolism is Impaired by Common Polymorphisms in CYP2C8: Implications for Malaria Treatment in Africa
Parikh S, Ouedraogo J, Goldstein JA, Rosenthal PJ, Kroetz DL. Amodiaquine Metabolism is Impaired by Common Polymorphisms in CYP2C8: Implications for Malaria Treatment in Africa. Clinical Pharmacology & Therapeutics 2007, 82: 197-203. PMID: 17361129, DOI: 10.1038/sj.clpt.6100122.Peer-Reviewed Original ResearchMeSH KeywordsAlkynesAmodiaquineAntimalarialsAryl Hydrocarbon HydroxylasesBenzoxazinesBurkina FasoChromatography, High Pressure LiquidCyclopropanesCytochrome P-450 CYP2C8Dose-Response Relationship, DrugDrug InteractionsEnzyme InhibitorsGenotypeHIV Protease InhibitorsHumansLopinavirMalaria, FalciparumModels, BiologicalPolymorphism, GeneticPyridinesPyrimidinonesPyronesReverse Transcriptase InhibitorsSaquinavirSpectrophotometry, UltravioletSulfonamidesTreatment OutcomeTrimethoprimConceptsAntimalarial drug amodiaquineMalaria-infected patientsAntiretroviral drug efavirenzImportant clinical implicationsAmodiaquine metabolismCYP2C8 genotypeMalaria treatmentN-desethylamodiaquineCYP2C8 variantsCYP2C8 activityCYP2C8 inhibitorsDrug interactionsDefective metabolismClinical implicationsCYP2C8Common polymorphismsDrug efavirenzMetabolismRelevant concentrationsDrugsEfficacyPrimary metabolitesAllele frequenciesToxicitySample size
2002
Chloroquine and sulphadoxine‐pyrimethamine efficacy for uncomplicated malaria treatment and haematological recovery in children in Bobo‐Dioulasso, Burkina Faso during a 3‐year period 1998–2000
Tinto H, Zoungrana E, Coulibaly S, Ouedraogo J, Traoré M, Guiguemde T, Van Marck E, D'Alessandro U. Chloroquine and sulphadoxine‐pyrimethamine efficacy for uncomplicated malaria treatment and haematological recovery in children in Bobo‐Dioulasso, Burkina Faso during a 3‐year period 1998–2000. Tropical Medicine And International Health 2002, 7: 925-930. PMID: 12390597, DOI: 10.1046/j.1365-3156.2002.00952.x.Peer-Reviewed Original ResearchConceptsPrevalence of anemiaClinical failureParasitological resistancePacked cell volumeUncomplicated malariaDay 14Day 0Uncomplicated malaria treatmentHaematological recoveryMalaria treatmentCQ resistanceHealth centersRegular surveillanceAntimalarial drugsChloroquineBurkina FasoPrevalenceBobo-DioulassoChildrenAnemiaEvidence of increasesMalariaTreatmentFailureCell volume