Magnesium Hydroxide Oral Suspension/Tablet
A non-toxic, white substance, Magnesium Hydroxide is an inorganic compound used especially as an antacid in preventing peptic ulcers and as a laxative. Many people know it better as “Milk of Magnesia”, owing to its efficacy in neutralizing excess stomach acid and creating a laxative effect by drawing water into the intestines to make bowel movements easier.
Whether it is mild heartburn or occasional constipation, fast-acting Magnesium Hydroxide provides effective relief.
Primary Uses and Indications
Heartburn Relief: Neutralizes hydrochloric acid in the stomach, alleviating indigestion and heartburn.
Laxative Use: Acts as a saline laxative, temporarily relieving constipation by increasing water retention in the colon.
Reflux Support: Soothes discomfort associated with Gastroesophageal Reflux Disease (GERD).
Sour Stomach: Provides quick relief from stomach upset due to overeating or alcohol consumption.
How to Use with the Best Possible Effect
Use Magnesium Hydroxide exactly as prescribed. If advised as a single dose, take it once daily, preferably at bedtime. If divided doses are prescribed, follow the label instructions carefully. Always take each dose with a full 250 ml glass of water to enhance the laxative effect.
For acidity relief, take it after meals to counteract excess stomach acid effectively.
Shake Well: When using the liquid suspension, shake thoroughly before use and measure with a medicinal cup (not a household spoon).
Drug Interaction Timing: Take Magnesium Hydroxide at least 2 hours before or after other medications, as it may affect their absorption.
Importance
Do not use this medication for more than 7 consecutive days unless directed by a doctor. Prolonged use may lead to mineral imbalances.
Health of Kidneys
Patients with kidney disease should consult a doctor before use, as the kidneys are responsible for eliminating excess magnesium from the body.
Medical Restrictions
Individuals on a magnesium-restricted diet should consult their doctor before using this medication.
For Pregnancy & Nursing
Consult your healthcare provider before use. Although generally considered safe, medical guidance is recommended.
Adverse Effects
Although uncommon, some individuals may experience:
Diarrhea (often indicating a high dose)
Stomach cramps
Nausea
Dehydration (especially with insufficient fluid intake)
Seek immediate medical attention if you experience severe thirst, muscle weakness, or a slow heartbeat.
Frequently Asked Questions (FAQs)
Q: How fast does Magnesium Hydroxide work for constipation?
A: A bowel movement typically occurs within 30 minutes to 6 hours after ingestion. Many users prefer taking it at bedtime.
Q: Can it be used daily?
A: It is intended for short-term use only. Regular use may lead to laxative dependence. If symptoms persist beyond one week, consult a doctor.
Q: Can children take Magnesium Hydroxide?
A: Yes, but dosage depends on the child’s age and weight. Always follow label instructions or consult a pediatrician.
Q: Does it interfere with other medications?
A: Yes. It may reduce the effectiveness of certain drugs, including tetracyclines, blood thinners, and others. Maintain a 2-hour gap between doses.
Q: Why is drinking plenty of water important with this medicine?
A: As a saline laxative, it works by drawing water into the intestines. Without adequate hydration, it may cause dehydration instead of relieving constipation.

























