Aluminium Hydroxide + Dimethicone (Simethicone) + Magnesium Hydroxide + Sodium Carboxymethylcellulose is a combination antacid and Anti-flatulent (gas-relieving agent) suspension used for the relief of acidity, heartburn, indigestion, bloating, and stomach discomfort associated with excess stomach acid and gas formation. It contains Aluminium Hydroxide and Magnesium Hydroxide, which work together to neutralise excess stomach acid, while Dimethicone (Simethicone) helps break down gas bubbles and reduce bloating, fullness, and abdominal discomfort. Sodium Carboxymethylcellulose acts as a soothing and protective agent that may help coat and protect the irritated stomach lining.

Aluminium Hydroxide + Dimethicone (Simethicone) + Magnesium Hydroxide + Sodium Carboxymethylcellulose belongs to the class of medicines known as antacids and anti-flatulent agents. This combination works by neutralising excess acid, reducing gas-related discomfort and helping improve digestive comfort.

Composition and Mechanism of Action: Aluminium Hydroxide and Magnesium Hydroxide act as antacids that neutralise excess hydrochloric acid in the stomach, helping reduce acidity, heartburn, and irritation. Dimethicone (Simethicone) is an anti-flatulent (gas-relieving agent) that works by breaking down gas bubbles in the stomach and intestines, making gas easier to pass and reducing bloating, fullness, and abdominal discomfort. Sodium Carboxymethylcellulose acts as a soothing and protective agent that may help coat and protect the irritated stomach lining from further acid-related irritation.

Major Therapeutic Uses: Aluminium Hydroxide + Dimethicone (Simethicone) + Magnesium Hydroxide + Sodium Carboxymethylcellulose is commonly used for the symptomatic relief of acidity, heartburn, gastritis, and acid-related stomach irritation. It helps reduce discomfort associated with gastroesophageal reflux symptoms (acid reflux), indigestion, sour stomach, bloating, gas, and a feeling of abdominal fullness. In some cases, it may be prescribed as supportive therapy for patients with peptic ulcer disease or reflux-related irritation under medical supervision.

Benefits, Precautions and Medical Supervision: One of the main benefits of Aluminium Hydroxide + Dimethicone (Simethicone) + Magnesium Hydroxide + Sodium Carboxymethylcellulose is its rapid relief from acidity and gas-related discomfort. However, prolonged or excessive use should be avoided unless advised by a doctor. Long-term overuse of antacids may affect mineral balance in the body. Medical advice should be sought if symptoms persist, recur frequently, or are accompanied by warning signs such as unexplained weight loss, persistent vomiting, severe abdominal pain, or signs of gastrointestinal bleeding, as these may indicate an underlying condition requiring further evaluation and treatment.

Gastroesophageal Reflux Disease (GERD)

Helps relieve acid reflux symptoms such as acid coming back into the throat, sour taste in the mouth, and heartburn.

Gastritis

Helps soothe irritation and inflammation of the stomach lining caused by excess acid.

Indigestion (Dyspepsia)

Helps relieve symptoms of indigestion, sour stomach, abdominal discomfort, and post-meal heaviness.

Bloating and Gas

Dimethicone (Simethicone) helps reduce bloating, abdominal fullness, and discomfort caused by trapped gas.

Supportive Care in Peptic Ulcer Disease

May be used as supportive therapy to help reduce acid-related irritation and discomfort under medical supervision.

• Fast Relief from Acidity and Heartburn: Helps neutralise excess stomach acid and reduce burning discomfort in the stomach and chest.

• Improves Digestive Comfort: Helps relieve indigestion, sour stomach, and post-meal heaviness.

• Balanced Antacid Combination: The combination of aluminium and magnesium salts helps minimise bowel-related side effects such as constipation or loose stools.

When taken as directed, Aluminium Hydroxide + Dimethicone (Simethicone) + Magnesium Hydroxide + Sodium Carboxymethylcellulose is generally well tolerated. Side effects, if they occur, are usually mild and temporary.

Common Side Effects (Generally manageable):

• Mild constipation (more commonly associated with aluminium-containing antacids)

• Mild diarrhoea or loose stools (more commonly associated with magnesium-containing antacids)

• Belching or passing gas

• Chalky or unpleasant taste in the mouth

Uncommon Side Effects:

• Nausea

• Mild abdominal cramps

• Bloating or stomach discomfort

Serious side effects requiring immediate medical attention:

• Severe allergic reaction, which may cause rash, itching, swelling of the face or throat, or difficulty breathing.

• Signs of electrolyte imbalance with prolonged or excessive use, such as muscle weakness, confusion, unusual tiredness, or irregular heartbeat.

• Aluminium accumulation in patients with chronic kidney disease after long-term use, which may lead to bone problems or neurological symptoms.

• Worsening kidney function in patients with pre-existing kidney disease.

• Persistent or severe abdominal pain, black stools, or vomiting blood, which may indicate a serious gastrointestinal condition and require urgent medical evaluation.

• Shake Well Before Use: Always shake the suspension thoroughly before each use to ensure the ingredients are evenly mixed.

• Take as Directed: Use Aluminium Hydroxide + Dimethicone (Simethicone) + Magnesium Hydroxide + Sodium Carboxymethylcellulose exactly as advised by your doctor or as directed on the label, as the dose may vary depending on the patient’s age, severity of symptoms, medical condition, and response to treatment.

• Timing of Administration: Usually taken after meals and at bedtime, or when acidity and gas-related symptoms are most troublesome.

• Avoid Immediate Water Intake: Avoid drinking large amounts of water immediately after taking the suspension, as this may reduce its soothing effect on the stomach lining.

• Use a Proper Measuring Device: Always use the provided measuring cup, spoon, or dropper for accurate dosing. Do not drink directly from the bottle.

Aluminium Hydroxide + Dimethicone (Simethicone) + Magnesium Hydroxide + Sodium Carboxymethylcellulose works through a multi-action approach to relieve acidity, gas-related discomfort, and irritation of the stomach lining:

• Acid Neutralisation: Aluminium Hydroxide and Magnesium Hydroxide react with excess stomach acid to form water and salts, helping lower acidity.

• Gas Relief Action: Dimethicone (Simethicone) acts as an anti-flatulent agent that helps break down trapped gas bubbles in the stomach and intestines, making gas easier to pass and reducing bloating and fullness.

• Soothing and Protective Action: Sodium Carboxymethylcellulose may help form a soothing, protective layer over the irritated stomach lining, reducing discomfort from acid irritation.

• Reduction of Acid-related Irritation: By increasing the stomach pH, the medication also helps decrease the activity of acid-dependent digestive enzymes such as pepsin, which may further irritate the stomach lining.

• Avoid overeating, spicy foods, excess tea/coffee, and alcohol, as these may worsen acidity symptoms.

• Maintain a gap of at least 2 hours between Aluminium Hydroxide + Dimethicone (Simethicone) + Magnesium Hydroxide + Sodium Carboxymethylcellulose and other oral medicines, as antacids can affect drug absorption.

• Avoid lying down immediately after meals to help reduce acid reflux symptoms.

• Do not use it continuously for prolonged periods without medical advice.

Store Aluminium Hydroxide + Dimethicone (Simethicone) + Magnesium Hydroxide + Sodium Carboxymethylcellulose at room temperature (below 30°C). Do not freeze the suspension, as this can cause the ingredients to separate and become ineffective. Keep the bottle tightly closed and away from direct sunlight. Keep out of reach of children.

• Citrus Fruits/Juices: These are highly acidic and can counteract the neutralising effect of the medicine.

• High-Fibre Foods: Very high fibre intake may slightly reduce the soothing and protective effect of the suspension on the stomach lining.

• Antibiotics (e.g., tetracyclines, Ciprofloxacin) (Severe): Aluminium Hydroxide + Dimethicone (Simethicone) + Magnesium Hydroxide + Sodium Carboxymethylcellulose may reduce the absorption of certain antibiotics if taken together. Maintain a suitable time gap between doses.

• Digoxin (Moderate): Aluminium Hydroxide + Dimethicone (Simethicone) + Magnesium Hydroxide + Sodium Carboxymethylcellulose may reduce the absorption of digoxin; therefore, a gap of at least 2 hours between doses is recommended.

• Iron Supplements (Moderate): Antacids may decrease the absorption of iron supplements, so they should be taken at different times.

• Other Oral Medicines: Aluminium and magnesium-containing antacids can interfere with the absorption of several oral medicines; therefore, a gap of at least 2 hours is generally recommended.

• Kidney Disease: Patients with kidney impairment may have an increased risk of aluminium or magnesium accumulation and toxicity.

• Hypophosphatemia: Prolonged use may worsen low phosphate levels in the body.

• Severe Abdominal Pain or Suspected Appendicitis: Antacids should be used cautiously in patients with undiagnosed severe abdominal pain, as they may mask symptoms of serious conditions such as appendicitis.

• Constipation or Bowel Obstruction (Caution): Aluminium-containing antacids may worsen constipation and should be used carefully in patients with bowel obstruction or severe constipation.

Overdose of Aluminium Hydroxide + Dimethicone (Simethicone) + Magnesium Hydroxide + Sodium Carboxymethylcellulose is uncommon but may cause stomach upset, diarrhoea, nausea, abdominal pain, or electrolyte imbalance. Excessive use, especially in patients with kidney disease, may lead to magnesium or aluminium accumulation causing weakness, confusion, low blood pressure, or slow heartbeat. Long-term overuse may also affect phosphate levels and bone health. Seek medical attention in case of significant overdose or unusual symptoms.

If you forget a dose, take it when symptoms occur or as soon as you remember. If your symptoms have already improved or it is nearly time for the next dose, you may skip the missed dose and continue with your regular schedule. Do not take a double dose to make up for a missed dose.