Potassium and Sodium Phosphate
K-Phos is a brand-name medication containing potassium phosphate, used to treat and prevent low phosphate levels (hypophosphatemia). It provides essential phosphate supplementation for patients whose dietary intake is insufficient or who have conditions causing phosphate deficiency.
K-Phos is a potassium phosphate supplement used to treat and prevent low phosphate levels in patients with deficiencies.
Key facts at a glance
- RxNorm
- 542409
- Generic
- K-Phos
- Class
- brand-name
- Brands
- —
- Availability
- rx
- Lactation
- unknown
- Routes
- —
- Forms
- —
- Regions
- US, EU, CN, JP
- Monitoring
- —
This page is for informational purposes only.
Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.
Treatment and prevention of hypophosphatemia (low blood phosphate levels), phosphate supplementation when dietary intake is inadequate, and conditions that may cause phosphate depletion requiring supplementation.
Provides bioavailable phosphate and potassium to correct electrolyte deficiencies and restore normal serum phosphate levels in deficient patients.
Use with caution in patients with kidney disease or those at risk for elevated potassium levels. Regular monitoring of serum potassium and phosphate is recommended. May cause gastrointestinal discomfort. Requires appropriate renal function for safe use.
Official drug label
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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed July 26, 2026. · Read our editorial policy