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Medicines barium sulfateQuestion & answer

barium sulfate · Medicine question

Can I take my usual medicines before barium sulfate?

iatroX medicinesPublished 19 August 2026Reviewed 19 August 2026

The answer

Answer

Follow the radiology department's instructions. Barium may alter absorption of oral medicines, and fasting requirements vary between examinations.

Sources for this answer

E-Z-HDemc · SmPC Current selected SmPC · Version 8
NHSNHS · NHS medicine guidance

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barium sulfate

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