VHOSPITAL.CLINIC · Drug Reference
Cetirizine is an antihistamine that blocks H1 receptors to relieve allergy symptoms including sneezing, runny nose, itching, and hives.
This medication belongs to a class of agents used in specific medical conditions. Prescribing, dosing, and monitoring requirements vary by individual patient needs and concurrent medications.
Used as directed by a healthcare professional for the specific indication for which it has been prescribed.
Follow prescriber's instructions. Report any unusual symptoms. Do not stop without medical advice for most medications.
Loratadine
Loratadine is an antihistamine that blocks H1 receptors to relieve allergy symptoms including sneezing, runny nose, itching, and hives.
Fexofenadine
Fexofenadine is an antihistamine that blocks H1 receptors to relieve allergy symptoms including sneezing, runny nose, itching, and hives.
Diphenhydramine
Diphenhydramine is an antihistamine that blocks H1 receptors to relieve allergy symptoms including sneezing, runny nose, itching, and hives.
Chlorphenamine
Chlorphenamine is an antihistamine that blocks H1 receptors to relieve allergy symptoms including sneezing, runny nose, itching, and hives.
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Start Free AI Analysis →Medical Disclaimer: This drug reference is provided for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or qualified health provider before starting, stopping, or changing any medication. Information reviewed by the vHospital Editorial Team · Sources: WHO, BNF, FDA prescribing information, UpToDate.