Answer
In sensitive patients, alcohol or other CNS depressants taken with cetirizine may further reduce alertness and impair performance, although cetirizine does not potentiate alcohol’s effect at blood levels of 0.5 g/L.
Sources for this answer
- Zirtek Allergy 10 mg film-coated TabletsUCB Pharma Limited · emc · SmPC §4.5 Interaction with other medicinal products · Version 14Document updated
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