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Medicines ispaghula huskQuestion & answer

ispaghula husk · Medicine question

How long does ispaghula husk usually take to start working?

iatroX medicinesPublished 8 November 2026

The answer

Answer

Ispaghula husk usually starts working within 12–24 hours after a single dose, although its maximum effect sometimes takes 2–3 days.

Sources for this answer

Fybogel OrangeReckitt Benckiser Healthcare (UK) Ltd · emc · SmPC §5.1 Pharmacodynamic properties · Version 12Document updated 19 December 2023

Sources checked 8 November 2026

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ispaghula husk

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