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GENITO URINARY SYSTEM AND SEX HORMONES › UROLOGICALS › UROLOGICALS › Other urologicals
magnesium hydroxide
G04BX01
Forms & Strengths
- Tablet: 400mg, 500mg
- Liquid: 400mg/5mL, 800mg/10mL
- Suspension: 400mg/5mL, 800mg/10mL
- Capsule: 250mg, 500mg
Adult Dosing
- Constipation: 1-2 tablespoons (400-800mg) orally once daily
- Heartburn/Acidity: 1-2 teaspoons (200-400mg) orally as needed
- Laxative: 1-2 tablespoons (400-800mg) orally once daily
Pediatric Dosing
- Children (6-11 years): 1/4 to 1/2 teaspoon (100-200mg) orally as needed
- Children (12 years and above): 1-2 teaspoons (200-400mg) orally as needed
- Neonates and infants: consult a pediatrician
Indications
- Constipation
- Heartburn and acid indigestion
- Laxative
- Antacid
Mechanism of Action
- Increases water in the intestinal lumen
- Softens stool and stimulates bowel movements
- Neutralizes stomach acid
Contraindications
- Renal failure
- Gastrointestinal obstruction
- Undiagnosed abdominal pain
- Hypersensitivity to magnesium
Adverse Reactions
- Gastrointestinal cramps
- Diarrhea
- Flatulence
- Hypermagnesemia (high levels of magnesium in the blood)
Drug Interactions
- Tetracyclines (reduced absorption)
- Quinolones (reduced absorption)
- Bisphosphonates (reduced absorption)
- Blood thinners (increased risk of bleeding)
Curated Content: Needs Vetting Before Put to Clinical Use