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National Drug Formulary

GAVISCON DOUBLE ACTION LIQUID, SUSPENSION [SIN14016P]

Active ingredients: CALCIUM CARBONATE | SODIUM ALGINATE | SODIUM BICARBONATE

View product's general information
Last updated 16 September 2026

Product Info

GAVISCON DOUBLE ACTION LIQUID, SUSPENSION

[SIN14016P]

Product information

Active Ingredient and Strength

CALCIUM CARBONATE - 325 MG/10 ML
SODIUM ALGINATE - 500 MG/10 ML
SODIUM BICARBONATE - 213 MG/10 ML

Dosage Form

SUSPENSION

Manufacturer and Country

RECKITT BENCKISER HEALTHCARE (UK) LIMITED - UNITED KINGDOM

Registration Number

SIN14016P

Licence Holder

RECKITT BENCKISER (SINGAPORE) PTE LTD

Forensic Classification

GENERAL SALE LIST

Anatomical Therapeutic Chemical (ATC) code

A02AD01

Prescription-only Medicines with Exemptions for Supply without Prescription

NA

Indication

Gaviscon Double Action Liquid brings relief from the pain and discomfort of heartburn and acid indigestion. It gets to work in two different ways:

  1. neutralising excess stomach acid to relieve pain and discomfort.

  2. forming a protective barrier over the stomach contents to soothe the burning pain in your chest.

Dosing

Dosage:
For oral use. Shake well before use. Adults and children over 12 years: Take 10–20ml (Two to four 5ml spoonfuls) after meals and at bedtime, up to four times a day. Children under 12 years: Not to be given unless recommended by your doctor.

Contraindications

Before taking this product.
Each 20ml dose contains 11.06 mmol sodium and 6.5 mmol calcium. If you have been advised a diet restricted in any of these please ask your doctor before taking this product. Do not take if you know you are allergic to any of the ingredients as very rarely difficulty in breathing and skin rashes have occurred. Contains methyl parahydroxybenzoate (E218) and propyl parahydroxybenzoate (E216) which may cause allergic reactions (possibly delayed). Consult your doctor if you experience these or any other side effects.