About sodium bicarbonate
Alkalinising agent and electrolyte
Used for
- Treats severe metabolic acidosis in selected emergencies.
- May be used to raise blood pH in certain poisonings.
- Provides bicarbonate when medically indicated.
Usual adult dose
Dose varies by condition, blood tests, and response; given intravenously under close monitoring.
Usual dose in children
Dose is calculated by weight and blood tests; given intravenously under close monitoring.
Common side effects
- Metabolic alkalosis
- High blood sodium
- Low blood potassium
- Fluid overload
Important warnings
- Requires monitoring of blood gases and electrolytes.
- Rapid or excessive administration can cause serious complications.
- Use caution with heart or kidney disease and sodium-retaining conditions.
- Not suitable for routine treatment of cardiac arrest.
Pregnancy
Use only when clinically necessary; safety depends on the condition and dose.
Breastfeeding
Use when clinically necessary; bicarbonate is a normal body substance, but maternal treatment needs assessment.
Interactions
- May alter absorption or effects of medicines affected by stomach or urine acidity.
- Can worsen low potassium caused by some diuretics.
- May increase sodium-related effects of corticosteroids or other sodium-containing treatments.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.