Antacid

Indication

Geltacid Tab is used as antacid. It is also indicated for use in gastric ulcer and peptic ulcer. It is used in the treatment of hyperacidity, hyperphosphataemia, temporary relief of the symptoms associated with gastric acidity and dyspepsia.

Dosage and Administration

1 to 2 tablets to be chewed and swallowed with a glass of water or as directed by the physician.

Composition

Each tablet contains:

Magnesium Trisilicate B.P .... 492 mg

Aluminium Hydroxide Magnesium Carbonate Co-dried Gel ... 260 mg.

Clinical Pharmacology

Magnesium trisilicate, aluminium hydroxide and magnesium carbonate have antacid properties. The constipation effect of aluminium is reduced by magnesium. Aluminium hydroxide raises gastric pH slowly and passage through may be too rapid for it to exert any acid neutralizing effect. It neutralizes hyd...read more

Pharmacokinetics

During neutralization, magnesium chloride and silicon dioxide are formed. Some magnesium is absorbed, and traces of the liberated silicon dioxide may be absorbed and excreted in urine. Magnesium carbonate reacts with gastric acid to form magnesium chloride and carbon dioxide in the stomach. Some mag...read more

Contraindication

Contraindicated in hypophosphataemia and hypersensitivity. Avoid in patients with hepatic coma, if there is a risk of renal failure.

Precaution

Avoid or used at a reduced dose due to increased risk of toxicity.

Adverse Effects

Due to astringent properties, it can cause nausea, vomiting, constipation, chalky taste, stomach cramps, diarrhoea and intestinal obstruction. In patients with low phosphate diets may lead to phosphate depletion with increased reabsorption and urinary excretion of calcium can lead to osteomalacia, m...read more

Drug Interaction

It should not be given with other drugs because they may impair absorption.

Storage

Store below 30°C in cool, dry place. Protect from light and moisture. Keep out of reach and sight of children.

Presentation

20 x10’s Blisters, 50’s Bottle, 100’s Bottle.