FC tab: Cetirizine is contraindicated in: hypersensitivity to the active substance, to any of the excipients listed in Description, to hydroxyzine or to any piperazine derivatives; patients with severe renal impairment with a creatinine clearance below 10 ml/min.
Oral soln: History of hypersensitivity to cetirizine or to any of the excipients of Zyrtec; to hydroxyzine or to any piperazine derivatives.
Patients with severe renal impairment of (Clcr <10 mL/min), rare hereditary problems of galactose intolerance, Lapp-lactase deficiency or glucose-galactose malabsorption should not take Zyrtec tablet.
Patients with rare hereditary problems of fructose intolerance should not take Zyrtec oral solution.