The use of levocetirizine is contraindicated in: Patients with known hypersensitivity: Patients with known hypersensitivity to levocetirizine or any of the ingredients of Levocetin, or to cetirizine. Observed reactions range from urticaria to anaphylaxis.
Patients with end-stage renal disease: Patients with end-stage renal disease (CLcr < 10 mL/min) and patients undergoing hemodialysis.
Pediatric patients with impaired renal function: Children 6 months to 11 years of age with impaired renal function.