Kalinor Retard must not be taken if the patient is allergic to potassium chloride or any of the other ingredients of this medicine listed in Description.
Kalinor Retard must not be taken in the case of diseases that are commonly linked to hyperkalaemia: restricted excretory kidney function; dehydration; Addison's disease (primary adrenal insufficiency); adynamia episodica hereditaria (Gamstorp disease); sickle cell anaemia; metabolic imbalances in the acid region, e.g. diabetic acidosis.
Kalinor Retard must not be taken in the case of an elevated blood potassium level due to movement of potassium from the intracellular to the extracellular space, i.e. from the cells to the blood.