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Care365 medication guide
Alginate/Antacid Combination
Relieves occasional reflux by forming a barrier over stomach contents.
Drug information
Uses, directions and safety information for Alginate/Antacid Combination.
What it is used for
Relieves occasional reflux by forming a barrier over stomach contents.
How to use it
Follow the formulation-specific label, commonly after meals and at bedtime. Liquid and tablet doses differ.
Before use
Avoid ingredient allergy; significant kidney disease requires advice because magnesium can accumulate.
Possible side effects
Belching, nausea and bloating; excess magnesium may cause diarrhoea.
When to get medical help
Trouble swallowing, unexplained weight loss, bleeding or ongoing chest pain need assessment.
Medicines and interactions
Separate from medicines such as tetracyclines, fluoroquinolones and digoxin; confirm the interval.
Pregnancy and breastfeeding
Discuss the exact ingredients during pregnancy or breastfeeding.
Missed doses, storage and accidental exposure
Follow your own product’s missed-dose instructions. If you are unsure, ask a pharmacist before taking an extra dose. Contraceptives, injections and modified-release medicines may need a specific plan.
Keep the original packaging and follow its storage, expiry and disposal instructions. Keep medicines away from children and pets. Ask about refrigeration, after-opening limits and safe sharps disposal when relevant.
For suspected overdose or accidental swallowing, contact poison control or urgent medical care promptly. Call emergency services for breathing difficulty, collapse or a seizure.
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Related condition guides
Learn about concerns where this medication may be discussed. Treatment depends on your individual assessment.
Prescription renewal and medication review
For a review of Alginate/Antacid Combination, have your current dose, reason for treatment, remaining supply, benefits, side effects and pharmacy details ready. Ask your pharmacist or prescriber whether a renewal assessment is available and appropriate. A prescription or renewal is not guaranteed.
Questions about Alginate/Antacid Combination
What is Alginate/Antacid Combination used for?
Relieves occasional reflux by forming a barrier over stomach contents.
How should I use Alginate/Antacid Combination?
Follow the formulation-specific label, commonly after meals and at bedtime. Liquid and tablet doses differ.
What side effects can Alginate/Antacid Combination cause?
Belching, nausea and bloating; excess magnesium may cause diarrhoea.
When should I get medical help while using Alginate/Antacid Combination?
Trouble swallowing, unexplained weight loss, bleeding or ongoing chest pain need assessment.
Can Alginate/Antacid Combination interact with other medicines?
Separate from medicines such as tetracyclines, fluoroquinolones and digoxin; confirm the interval.
What should I know about Alginate/Antacid Combination during pregnancy or breastfeeding?
Discuss the exact ingredients during pregnancy or breastfeeding.
Sources and product information
Sources checked 2026-09-08. Safety sections are highlights; consult the full product information for complete warnings and instructions.
Check the Canadian Drug Product Database by product name or DIN for current product information.
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