Primaquine-derived 5,6-orthoquinone concentrations in urine associated with CYP2D6 genotype-predicted phenotype and blood methemoglobin levels.

Antimicrob Agents Chemother · 2026 · PMC13436372 · PMID 42439801

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an increasing trendno p-value reported

Subsequently, we observed an increasing trend in concentration for both analytes over a 3-day regimen, suggesting drug accumulation.

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