Pharmacometric analyses of various ivermectin dose regimens in Kenya to inform dosing in mass drug administration trials for malaria vector control - Takeaways - MDSpire
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Pharmacometric Evaluation of Ivermectin Dosing Strategies in Kenya to Guide Mass Drug Administration for Malaria Vector Control

  • By

  • Charlotte Kern

  • Yvonne Kamau

  • Kelly Ominde

  • Mercy Tuwei

  • Lawrence Babu

  • Jonathan Karisa

  • Jane Adetifa

  • Marc Pfister

  • Regina N. Rabinovich

  • Carlos Chaccour

  • Marta Maia

  • Urs Duthaler

  • Felix Hammann

  • September 1, 2026

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  • 1

    Ivermectin mass drug administration (MDA) is being evaluated as a complementary strategy for malaria vector control amid residual transmission and increasing resistance to insecticides and antimalarial drugs.

  • 2

    In the BOHEMIA trials, monthly MDA with 400 µg/kg ivermectin for 3 consecutive months reduced malaria incidence by 26% versus an albendazole control in children aged 5–15 years.

  • 3

    The study compared ivermectin exposure after a single 400 µg/kg dose with a 3-day regimen of 300 µg/kg in healthy Kenyan volunteers.

  • 4

    Dried blood spot sampling was evaluated as a field-friendly alternative to plasma sampling because it requires less blood, allows finger-prick collection, and simplifies sample transport and storage.

  • 5

    The research aimed to develop a population pharmacokinetic model and simulate ivermectin regimens to characterize exposure variability and inform dosing and deployment strategies for malaria vector control.

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