Potassium Chloride

Generic Name: potassium chloride

Over-the-Counter (OTC)

Brand Names:

Potassium Chloride

Microencapsulated potassium chloride oral capsules with controlled release over 8-10 hours for the treatment and prevention of hypokalemia.

Overview

Microencapsulated potassium chloride oral capsules with controlled release over 8-10 hours for the treatment and prevention of hypokalemia.

Uses

Indicated for the treatment and prophylaxis of hypokalemia in adults and children when dietary management or diuretic adjustment proves insufficient.

Dosage

Adults typically receive 40-100 mEq daily for treatment with a maximum of 40 mEq per dose. Pediatric patients receive 2-4 mEq/kg/day. Take with meals and with a full glass of water or other liquid.

Side Effects

Most common adverse effects include nausea, vomiting, flatulence, abdominal pain or discomfort, and diarrhea. Rare reports of hyperkalemia and GI complications.

Interactions

Monitor for hyperkalemia with RAAS inhibitors and NSAIDs. Avoid concurrent use with potassium-sparing diuretics.

Warnings

Solid oral dosage forms of potassium chloride can produce ulcerative and stenotic lesions if prolonged GI contact occurs. Do not take on empty stomach. Contraindicated with concomitant use of amiloride or triamterene.

Pregnancy

No human data available. Potassium supplementation without hyperkalemia is not expected to cause fetal harm.

Frequently Asked Questions

What is Potassium Chloride used for?

Indicated for the treatment and prophylaxis of hypokalemia in adults and children when dietary management or diuretic adjustment proves insufficient.

What are the side effects of Potassium Chloride?

Most common adverse effects include nausea, vomiting, flatulence, abdominal pain or discomfort, and diarrhea. Rare reports of hyperkalemia and GI complications.

Can I take Potassium Chloride during pregnancy?

No human data available. Potassium supplementation without hyperkalemia is not expected to cause fetal harm.

What are the important warnings for Potassium Chloride?

Solid oral dosage forms of potassium chloride can produce ulcerative and stenotic lesions if prolonged GI contact occurs. Do not take on empty stomach. Contraindicated with concomitant use of amiloride or triamterene.

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Medical Disclaimer

This drug information is for educational purposes only and should not replace professional medical advice. Drug information is sourced from the FDA National Drug Code Directory and Structured Product Labeling. Always consult with a healthcare provider before starting, stopping, or changing any medication.