Finished product reference
Aluminium Hydroxide
Tablet, Chewable · Oral · 300 mg
- List code
- 45
- Pharmacologic class
- Antacid; phosphate binder
What it is and how it works
Aluminium hydroxide neutralises gastric acid, raising intragastric pH and reducing pepsin activity. In the gut it also binds dietary phosphate to form insoluble aluminium phosphate, reducing phosphate absorption.
Indications
Symptomatic relief of dyspepsia, heartburn and gastro-oesophageal reflux; hyperphosphataemia (short-term, where other binders are unsuitable).
Dosage and administration (summary)
Oral, as antacid usually taken between meals and at bedtime as required; as a phosphate binder, doses are adjusted to serum phosphate and taken with meals.
Contraindications
Hypophosphataemia; porphyria; severe renal impairment for prolonged use.
Warnings and precautions
Causes constipation. Aluminium may accumulate in renal impairment, leading to encephalopathy, osteomalacia and anaemia. Reduces absorption of many drugs (e.g. tetracyclines, quinolones, iron, levothyroxine); separate doses by at least 2 hours.
Pregnancy
Short-term antacid use at usual doses is considered acceptable in pregnancy.
Storage and supply
Store below 25 °C; do not freeze the suspension.
Source: reference summary prepared from the EU SmPC/EPAR, BNF and WHO Model Formulary. The approved product information in Iran governs.
Other presentations of the same active ingredient
Reference information for professional sourcing and registration enquiries, not medical advice or a promotion. Drug information is condensed from US FDA prescribing information (public domain, via openFDA and DailyMed) and does not replace the product’s approved labelling in Iran. Availability, origin and documentation are confirmed per enquiry.
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