Kalquest Drug Interactions


Novell Pharma


Averroes Pharma
Full Prescribing Info
Drug Interactions
Concomitant use not recommended: Sorbitol (oral or rectal): Concomitant use of Sorbitol with calcium polystyrene sulfonate is not recommended due to cases of intestinal necrosis and other serious gastrointestinal adverse reactions, which may be fatal.
To be used with caution: Cation-donating agents: may reduce the potassium binding effectiveness of Kalquest.
Non-absorbable cation-donating antacids and laxatives: There have been reports of systemic alkalosis following concurrent administration of cation exchange resins and non-absorbable cation-donating antacids and laxatives such as magnesium hydroxide and aluminium carbonate.
Aluminium hydroxide: Intestinal obstruction due to concretions of aluminium hydroxide has been reported when aluminium hydroxide has been combined with the resin (sodium form).
Digitalis-like drugs: The toxic effects of digitalis on the heart, especially various ventricular arrhythmias and A-V nodal dissociation, are likely to be exaggerated if hypokalaemia and/or hypercalcaemia are allowed to develop.
Lithium: Possible decrease of lithium absorption.
Levothyroxine: Possible decrease of levothyroxine absorption.
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