Potassium Chloride: study card

Potassium Chloride — Potassium supplement (electrolyte). Study the mechanism, listed uses and warnings from the US label on one sourced card.

Generic name
Potassium Chloride
Class
Potassium supplement (electrolyte)
Mechanism
Replaces potassium, the principal intracellular cation, needed for tonicity, nerve impulse transmission, muscle contraction and renal function.
Used for
Treatment or prevention of hypokalemia when dietary potassium or reduction of the diuretic dose is insufficient
Common side effects
Nausea; Vomiting; Flatulence; Abdominal pain; Diarrhea
Warnings
GI ulcerative and stenotic lesions; Concomitant triamterene or amiloride
Interactions
Triamterene, amiloride; RAAS inhibitors (ACE inhibitors, ARBs); NSAIDs

Brand questions use only name pairings verified against the linked product source. Unverified pairings are withheld from these questions; the other study content remains available.

Read the source label ↗

Label date: 20260731 · For learning, not clinical decisions. US label and brand information; always consult the current source.

Source snapshot checked: 2026-10-21. The source document and selected fields were compared. The complete card has not had an independent clinical review.

Pronunciation

Potassium Chloride: poe-TAS-ee-um KLOR-ide

Pronunciation is shown for the US English generic name.

Body system

Other · 6 Drug cards