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Medicines OmeprazoleQuestion & answer

Omeprazole · Medicine question

How long after an oral dose does omeprazole reach peak plasma levels?

iatroX medicinesPublished 8 November 2026

The answer

Answer

Omeprazole reaches peak plasma levels approximately 1–2 hours after an oral dose.

Sources for this answer

Losec Capsules 40mgNeon Healthcare Ltd · emc · SmPC §5.2 Pharmacokinetic properties · Version 24Document updated 24 February 2026

Sources checked 8 November 2026

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Omeprazole

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