n/a
Klor-Con/Ef is a potassium supplement used to treat or prevent low potassium levels (hypokalemia) in patients who may not get adequate potassium from their diet. It is typically prescribed when potassium levels fall below normal due to certain medications, medical conditions, or circumstances that cause potassium loss.
Klor-Con/Ef is a brand-name potassium supplement that replenishes low potassium levels in the blood.
Key facts at a glance
- RxNorm
- 217909
- Generic
- Klor-Con/Ef
- 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 hypokalemia (low blood potassium levels), which may result from certain medications, kidney disorders, or conditions causing excessive potassium loss such as vomiting, diarrhea, or certain diuretic use.
Provides supplemental potassium, an essential electrolyte and mineral that plays critical roles in nerve impulse transmission, muscle contraction (including heart muscle), and maintaining proper fluid balance within cells.
Must be taken exactly as prescribed; do not crush or chew extended-release tablets; take with food or a full glass of water to reduce stomach upset; potassium levels must be monitored regularly; contraindicated in patients with hyperkalemia, severe kidney disease, or Addison's disease; can interact with certain blood pressure medications and NSAIDs.
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