Can hair concentrations of artemether-lumefantrine be used as a tool to retrospectively determine drug exposure during malaria treatment?

Key Points

• Hair concentrations of artemether-lumefantrine may indicate drug exposure during malaria treatment, enhancing monitoring.
• Key findings demonstrate a correlation between drug levels in hair and reported exposure, aiding retrospective assessments.
• The method relies on measuring specific compounds in hair samples to infer previous drug intake effectively.
• These observations highlight potential applications in evaluating treatment adherence and informing clinical practices.