Medicine Overview
Adult Dose
| Clinical Information | Administration Information |
|---|---|
|
Indication: Constipation Age: Adult |
Dose: Suspension – Magnesium hydroxide (400 mg/5 mL): 30-60 mL Frequency: once daily by mouth at bedtime or in divided doses |
|
Indication: Acid Indigestion Age: Adult |
Dose: Suspension – Magnesium hydroxide (400 mg/5 mL): 5-15 mL Frequency: by mouth every 4 hours Note: no more than 4 doses per 24-hour period |
Child Dose
| Clinical Information | Administration Information |
|---|---|
|
Indication: Constipation Age: less than 2 years |
Dose: Suspension Note: Safety and efficacy not established |
|
Indication: Constipation Age: 2-6 years |
Dose: Regular-strength liquid – 5-15 mL/day Frequency: at bedtime or in divided doses Note: by mouth (oral) |
Administration
- Take as directed
- Mix with water
Side Effect
- Abdominal cramping
- Diarrhea
- Electrolyte imbalance
- Hypotension
- Muscle weakness
- Respiratory depression
- Hypermagnesaemia (in patients with renal impairment)
- Paralytic ileus
Drug Interaction
Drug Interaction
| Drug Name | Risk Factors |
|---|---|
|
Tetracyclines, Biphosphonates
|
Decreases absorption
|
Disease Interaction
Disease Interaction
| Disease Name | Risk Factors |
|---|---|
|
Intestinal obstruction
|
Risk of perforation
|
|
Faecal impaction
|
Can worsen obstruction
|
Pregnancy
Pregnancy
Lactation
Special Use
Precaution
Overdose
Pharmacology
Storage
Store in a cool & dry place, protected from light. Keep all medicines out of reach of children.
Data Sources
Clinical & regulatory information on this page is compiled from the following government sources:
DISCLAIMER: This drug information content is provided for informational purposes only and is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Patients should always consult their physician with any questions regarding a medical condition and to obtain medical advice and treatment.