Calcium Polystyrene Sulfonate Sachet
Calcium Polystyrene Sulfonate Sachet is a cation-exchange resin used in the management of hyperkalaemia (elevated potassium levels in the blood). It works by exchanging calcium ions for potassium ions in the intestine, effectively removing excess potassium from the body.
The product helps maintain normal electrolyte balance and prevents cardiac complications caused by high serum potassium levels, particularly in patients with chronic kidney disease (CKD) or renal failure.
Calcium Polystyrene Sulfonate is a synthetic cation-exchange resin that binds potassium in the colon in exchange for calcium, forming non-absorbable complexes excreted in faeces.
It is formulated as a powder for oral suspension or sachet, ensuring easy administration and rapid onset of action.
The calcium base offers an advantage over sodium-based resins (such as sodium polystyrene sulfonate), particularly in patients requiring sodium restriction.
Treatment of hyperkalaemia in patients with acute or chronic renal failure.
Helps manage potassium levels in patients undergoing dialysis or taking potassium-retaining medications.
Used as an adjunct therapy in renal and cardiac conditions associated with electrolyte imbalance.
Prevents life-threatening arrhythmias due to high serum potassium concentrations.
Effectively lowers serum potassium without increasing sodium load.
Safer alternative for renal and hypertensive patients requiring sodium restriction.
Easy-to-administer sachet ensures accurate dosing and patient compliance.
Can be given orally or rectally as advised by a physician.
Non-systemic action — works locally in the gut with minimal absorption or systemic side effects.
Helps maintain normal cardiac rhythm and reduces potassium-induced muscle weakness or fatigue.