Potassium Phosphate Dosage
Medically reviewed by Drugs.com. Last updated on Oct 25, 2024.
Applies to the following strengths: 3 mmol/mL (with potassium 4.4 mEq/mL); 250 mg-556 mg; 20 mmol/250 mL-NaCl 0.9%; 30 mmol/250 mL-NaCl 0.9%; 40 mmol/250 mL-NaCl 0.9%; 3 mmol/mL (with potassium 4.7 mEq/mL); 15 mmol/250 mL-NaCl 0.9%; 5 mmol/250 mL-NaCl 0.9%; 20 mmol/250 mL-D5%
Usual Adult Dose for:
Usual Pediatric Dose for:
Additional dosage information:
Usual Adult Dose for Hypophosphatemia
Hypophosphatemia: Dose and rate of administration are dependent on individual patient needs
Total parenteral nutrition: 12 to 15 millimolar phosphorous is recommended for each 500 mL 50% dextrose injection
- Keep in mind the amount of potassium being infused; monitor serum potassium and/or electrocardiographic changes as needed
Comments:
- Must be diluted before administration.
Usual Pediatric Dose for Hypophosphatemia
Hypophosphatemia: Dose and rate of administration are dependent on individual patient needs
Infants receiving total parenteral nutrition: 1.5 to 2 millimolar phosphorous/kg/day
- Keep in mind the amount of potassium being infused; monitor serum potassium and/or electrocardiographic changes as needed
Comments:
- Must be diluted before administration.
Renal Dose Adjustments
Use with caution in severe renal failure.
- Potassium retention may occur in patients with diminished renal function.
Liver Dose Adjustments
Data not available
Precautions
CONTRAINDICATIONS:
- Diseases where high potassium, high phosphorous, or low calcium levels may be encountered.
Consult WARNINGS section for additional precautions.
Dialysis
Data not available
Other Comments
Administration advice:
- Must be diluted before administration
Storage requirements: Store at room temperature
More about potassium phosphate
- Check interactions
- Compare alternatives
- Pricing & coupons
- Latest FDA alerts (6)
- Side effects
- During pregnancy
- Drug class: minerals and electrolytes
- En español
Patient resources
Professional resources
Related treatment guides
See also:
Drisdol
Drisdol is used for familial hypophosphatemia, hypocalcemia, hypoparathyroidism, hypophosphatemia ...
Calciferol
Calciferol is used for familial hypophosphatemia, hypocalcemia, hypoparathyroidism ...
Dupixent
Dupixent is used to treat eczema, eosinophilic or oral-corticosteroid-dependent asthma, chronic ...
Phospha 250 Neutral
Phospha 250 Neutral is used for hypophosphatemia, urinary acidification
Phospho-Trin 250 Neutral
Phospho-Trin 250 Neutral is used for hypophosphatemia, urinary acidification
Calcidol
Calcidol is used for familial hypophosphatemia, hypocalcemia, hypoparathyroidism, hypophosphatemia ...
Potassium phosphate/sodium phosphate
Potassium phosphate/sodium phosphate is used for hypophosphatemia, urinary acidification
Ergocalciferol
Ergocalciferol is used for familial hypophosphatemia, hypocalcemia, hypoparathyroidism ...
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
