digoxin · Medicine question

Can toxicity occur with a normal blood result?

iatroX medicinesPublished 19 August 2026Reviewed 19 August 2026

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Answer

Yes. Concentrations must be interpreted with symptoms, ECG findings, renal function, electrolytes and thyroid status because individual sensitivity varies.

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Digoxin 250 micrograms tabletsemc · SmPC Current selected SmPC · Version 24
NHS Specialist Pharmacy ServiceNHS Specialist Pharmacy Service · NHS medicine guidance

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