Mechanism of Action :
Patiromer is a non-absorbed, cation exchange polymer that contains a calcium-sorbitol counterion. Patiromer increases fecal potassium excretion through binding of potassium in the lumen of the gastrointestinal tract. Binding of potassium reduces the concentration of free potassium in the gastrointestinal lumen, resulting in a reduction of serum potassium levels.
Indication :
Patiromer is a potassium binder indicated for the treatment of hyperkalemia.