Malaria Journal (Feb 2010)

Adherence to and acceptability of artemether-lumefantrine as first-line anti-malarial treatment: evidence from a rural community in Tanzania

  • Schlienger Raymond,
  • King'eng'ena Said,
  • Kasim Prudensiana,
  • Lengeler Christian,
  • Kabanywanyi Abdunoor M,
  • Mulure Nathan,
  • Genton Blaise

DOI
https://doi.org/10.1186/1475-2875-9-48
Journal volume & issue
Vol. 9, no. 1
p. 48

Abstract

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Abstract Background Controlled clinical trials have shown that a six-dose regimen of artemether-lumefantrine (AL) therapy for uncomplicated Plasmodium falciparum malaria results in cure rates >95% with good tolerability. Materials and methods A prospective study was carried out to document the adherence to and acceptability of AL administration. This was undertaken in the context of the ALIVE study, a prospective, community-based, observational study in a rural, malaria-endemic area of Tanzania. Following microscopic confirmation of P. falciparum infection, the first AL dose was taken under supervision, with the subsequent five doses taken unsupervised at home. Patients were randomized to receive a home-based assessment close to the scheduled time for one of the unsupervised doses, but were blinded to which follow-up visit they had been allocated. A structured questionnaire was administered by trained staff and AL consumption was confirmed by inspection of blister packs. Results A total of 552 patients were recruited of whom 352 (63.8%) were Discussion Factors contributing to adherence were likely to be helpful packaging, pictorial dosing instructions and patients' conviction that AL is effective. Conclusion Adherence to the dosing regimen and timing of AL administration was very good.