Literature DB >> 16837721

High efficacy of two artemisinin-based combinations (artesunate + amodiaquine and artemether + lumefantrine) in Caala, Central Angola.

Jean-Paul Guthmann1, Sandra Cohuet, Christine Rigutto, Filomeno Fortes, Nilton Saraiva, James Kiguli, Juliet Kyomuhendo, Max Francis, Frédéric Noël, Maryline Mulemba, Suna Balkan.   

Abstract

In April 2004, 137 children 6-59 months of age with uncomplicated Plasmodium falciparum (Pf) malaria (Caala, Central Angola) were randomized to receive either artemether-lumefantrine (Coartem) or artesunate + amodiaquine (ASAQ). After 28 days of follow-up, there were 2/61 (3.2%) recurrent parasitemias in the Coartem group and 4/64 (6.2%) in the ASAQ group (P = 0.72), all classified as re-infections after PCR genotyping (cure rate = 100% [95%CI: 94-100] in both groups). Only one patient (ASAQ group) had gametocytes on day 28 versus five (Coartem) and three (ASAQ) at baseline. Compared with baseline, anemia was significantly improved after 28 days of follow-up in both groups (Coartem: from 54.1% to 13.4%; ASAQ: from 53.1% to 15.9%). Our findings are in favor of a high efficacy of both combinations in Caala. Now that Coartem has been chosen as the new first-line anti-malarial, the challenge is to insure that this drug is available and adequately used.

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Year:  2006        PMID: 16837721

Source DB:  PubMed          Journal:  Am J Trop Med Hyg        ISSN: 0002-9637            Impact factor:   2.345


  44 in total

1.  Efficacy of artemether-lumefantrine and dihydroartemisinin-piperaquine for treatment of uncomplicated malaria in children in Zaire and Uíge Provinces, angola.

Authors:  Mateusz M Plucinski; Eldin Talundzic; Lindsay Morton; Pedro Rafael Dimbu; Aleixo Panzo Macaia; Filomeno Fortes; Ira Goldman; Naomi Lucchi; Gail Stennies; John R MacArthur; Venkatachalam Udhayakumar
Journal:  Antimicrob Agents Chemother       Date:  2014-11-03       Impact factor: 5.191

2.  Malaria-infected mice are completely cured by one 6 mg/kg oral dose of a new monomeric trioxane sulfide combined with mefloquine.

Authors:  Rachel D Slack; Bryan T Mott; Lauren E Woodard; Abhai Tripathi; Abhai Triphati; David Sullivan; Elizabeth Nenortas; Sonya C T Girdwood; Theresa A Shapiro; Gary H Posner
Journal:  J Med Chem       Date:  2011-12-15       Impact factor: 7.446

Review 3.  Artemisinin-based combination therapies: a vital tool in efforts to eliminate malaria.

Authors:  Richard T Eastman; David A Fidock
Journal:  Nat Rev Microbiol       Date:  2009-11-02       Impact factor: 60.633

4.  Antimalarial Preclinical Drug Development: A Single Oral Dose of A 5-Carbon-linked Trioxane Dimer Plus Mefloquine Cures Malaria-Infected Mice.

Authors:  Deuk Kyu Moon; Vandana Singhal; Nirbhay Kumar; Theresa A Shapiro; Gary H Posner
Journal:  Drug Dev Res       Date:  2009-01-01       Impact factor: 4.360

5.  Malaria-infected mice are cured by a single oral dose of new dimeric trioxane sulfones which are also selectively and powerfully cytotoxic to cancer cells.

Authors:  Andrew S Rosenthal; Xiaochun Chen; Jun O Liu; Diana C West; Paul J Hergenrother; Theresa A Shapiro; Gary H Posner
Journal:  J Med Chem       Date:  2009-02-26       Impact factor: 7.446

6.  Adherence to Artesunate-Amodiaquine Therapy for Uncomplicated Malaria in Rural Ghana: A Randomised Trial of Supervised versus Unsupervised Drug Administration.

Authors:  Kwaku Poku Asante; Ruth Owusu; David Dosoo; Elizabeth Awini; George Adjei; Seeba Amenga Etego; Daniel Chandramohan; Seth Owusu-Agyei
Journal:  J Trop Med       Date:  2009-10-21

7.  Update on the efficacy, effectiveness and safety of artemether-lumefantrine combination therapy for treatment of uncomplicated malaria.

Authors:  Pauline Byakika-Kibwika; Mohammed Lamorde; Harriet Mayanja-Kizza; Concepta Merry; Bob Colebunders; Jean-Pierre Van Geertruyden
Journal:  Ther Clin Risk Manag       Date:  2010-02-02       Impact factor: 2.423

8.  Analysis of an ordinal outcome in a multicentric randomized controlled trial: application to a 3- arm anti- malarial drug trial in Cameroon.

Authors:  Solange Youdom Whegang; Leonardo K Basco; Henri Gwét; Jean-Christophe Thalabard
Journal:  BMC Med Res Methodol       Date:  2010-06-18       Impact factor: 4.615

9.  Efficacy of artesunate-amodiaquine for treating uncomplicated falciparum malaria in sub-Saharan Africa: a multi-centre analysis.

Authors:  Julien Zwang; Piero Olliaro; Hubert Barennes; Maryline Bonnet; Philippe Brasseur; Hasifa Bukirwa; Sandra Cohuet; Umberto D'Alessandro; Abdulaye Djimdé; Corine Karema; Jean-Paul Guthmann; Sally Hamour; Jean-Louis Ndiaye; Andreas Mårtensson; Claude Rwagacondo; Issaka Sagara; Albert Same-Ekobo; Sodiomon B Sirima; Ingrid van den Broek; Adoke Yeka; Walter R J Taylor; Grant Dorsey; Milijaona Randrianarivelojosia
Journal:  Malar J       Date:  2009-08-23       Impact factor: 2.979

10.  Artemether-lumefantrine in the treatment of uncomplicated Plasmodium falciparum malaria.

Authors:  Stephan Ehrhardt; Christian G Meyer
Journal:  Ther Clin Risk Manag       Date:  2009-10-12       Impact factor: 2.423

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