Cinnarizine should be used with caution in: the elderly, women who are pregnant or who are breastfeeding, patients with liver or kidney problems, Parkinson's disease, or a blood disorder called acute porphyria.

It should not be used in: people who are allergic to cinnarizine or any other ingredient in the medicine, and in children under 5 years of age.

Also see list of precautions and interactions.