When should the patient not take this medicine: If the patient is allergic to Cholecalciferol or any of the other ingredients of this medicine.
If the patient has hypercalcaemia (increased levels of calcium in the blood) or hypercalciuria.
(increased levels of calcium in urine).
If the patient has hypervitaminosis D (increased levels of vitamin D in the blood).
If the patient has kidney stones.