At a glance
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Artesunate-mefloquine vs Chloroquine in Patients With Acute Uncomplicated P. Knowlesi and P. Vivax Malaria: a Randomized Open Label Trial in Sabah, Malaysia
In Brief
A Phase 3 clinical trial evaluating Artesunate-mefloquine, Chloroquine, and 1 other intervention for Uncomplicated Plasmodium Knowlesi Malaria. Completed, enrolled 250 participants across 3 sites.
Detailed Summary
Preliminary studies have supported the background efficacy of local standard anti-malarial medications in the treatment of uncomplicated knowlesi malaria, however this has not been tested systematically and there are no current WHO treatment guidelines for this infection. There are both health cost benefits to a more rapidly acting agent, and due to difficulties with microscopic identification there may be more effective treatment for all malaria species if an aligned treatment guideline could be supported. In addition, no therapeutic efficacy monitoring of current first line anti-malarials used for the treatment of P. vivax malaria have been conducted in Malaysia. The investigators aim to test whether the fixed combination of artesunate-mefloquine is superior to chloroquine in order to define the optimal treatment for both uncomplicated P. knowlesi and P. vivax infection in both adults and children in this region.
Study Details
Timeline
Interventions
Given to P. vivax patients only. Delayed administration at day 28; 0.5mg/kg for children or 45mg for adults; normal G6PD activity (once daily administration for 14 days); moderate G6PD deficiency (once weekly for 8 weeks); severe G6PD deficiency (contraindicated / not given).