Magnesium Evolan (Magnesium Hydroxide)

• Magnesium Evolan is an antacid and gastrointestinal agent that acts on excess gastric acidity and bowel motility.
• Heartburn: provides rapid relief of burning sensation caused by acid reflux.
• Acid indigestion: reduces discomfort and bloating after meals.
• Gastric hyperacidity: lowers gastric pH to alleviate chronic acidity.
• Constipation: increases intestinal water to soften stools and promote bowel movements.

• Magnesium Hydroxide neutralizes gastric hydrochloric acid through a chemical reaction that forms magnesium chloride and water, thereby raising gastric pH. In the intestine, the compound draws water into the lumen, increasing stool fluidity and stimulating peristalsis, which facilitates laxation. These actions together alleviate symptoms of acid-related discomfort and occasional constipation.

Magnesium Evolan may cause a range of adverse reactions, most of which are mild and transient.

Common Side Effects

• Diarrhea: loose, watery stools occurring after dosing.
• Abdominal cramping: mild to moderate discomfort in the lower abdomen.
• Nausea: feeling of unease or urge to vomit.
• Flatulence: increased gas production and bloating.

Serious or Rare Side Effects

• Hypermagnesemia: elevated serum magnesium levels, potentially causing muscle weakness or cardiac arrhythmia.
• Severe dehydration: excessive fluid loss leading to dizziness or low blood pressure.
• Allergic reaction: rash, itching, swelling, or difficulty breathing.
• Rectal bleeding: uncommon but may indicate mucosal irritation.

• Before using Magnesium Evolan, consider the following safety measures.
• Assess renal function: impaired kidneys may reduce magnesium clearance.
• Use with caution in the elderly: increased susceptibility to electrolyte shifts.
• Avoid prolonged use for constipation: may lead to dependence or electrolyte imbalance.
• Monitor electrolyte levels: especially if combined with other magnesium‑containing products.
• Store at room temperature: keep in the original container, protect from moisture and direct sunlight.

Magnesium Evolan can affect the absorption or activity of several medicines.

Major Interactions (Avoid)

• Tetracycline antibiotics: reduced absorption and efficacy.
• Iron supplements: decreased iron uptake when taken together.
• Bisphosphonates: impaired absorption of bone‑protective agents.

Moderate Interactions (Monitor Closely)

• Digoxin: possible increase in serum digoxin levels.
• ACE inhibitors: heightened risk of hypermagnesemia.
• Levothyroxine: reduced thyroid hormone absorption requiring timing adjustments.