Answer
Gaviscon Advance Aniseed Flavour Oral Suspension should be taken after meals and at bedtime by adults and children aged 12 years and over; children under 12 should receive it only on medical advice.
Sources for this answer
- Gaviscon Advance Aniseed flavour Oral SuspensionReckitt Benckiser Healthcare (UK) Ltd · emc · SmPC §4.2 Posology and method of administration · Version 7Document updated
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