# Cetirizine Hcl (Childrens Zyrtec)

Source: https://ourhealthnetwork.com/drugs/cetirizine-hcl
Data: FDA Orange Book and OpenFDA, refreshed periodically

## What is Cetirizine Hcl?

Cetirizine Hcl (brand name: Childrens Zyrtec) is an antihistamine. It is prescribed to treat urticaria, rhinitis, allergic. Across the United States, 487 doctors prescribe Cetirizine to approximately 4,000 Medicare patients.

## Brand names

Childrens Zyrtec

## Indications

Cetirizine Hcl is prescribed for several conditions including urticaria, rhinitis, allergic, among others.

## Conditions treated

- [Urticaria](https://ourhealthnetwork.com/conditions/urticaria)
- [Rhinitis](https://ourhealthnetwork.com/conditions/rhinitis)
- [Allergic](https://ourhealthnetwork.com/conditions/allergic)
- [Perennial](https://ourhealthnetwork.com/conditions/perennial)

## Mechanism of action

blocking the action of histamine, a substance in the body that causes allergic symptoms

## Drug classification

- Established Pharmacologic Class: antihistamines
- Route of administration: ORAL

## Common side effects

hives, itching

## Sources and disclaimers

- FDA Orange Book and OpenFDA dataset
- This information is for educational purposes only and does not constitute medical advice. Always consult a healthcare professional before starting, stopping, or changing any medication.

## Related

- [All drugs](https://ourhealthnetwork.com/drugs)
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- [Methodology](https://ourhealthnetwork.com/methodology)