Zyrtec company?

What company makes Zyrtec?

Zyrtec is an antihistamine brand name for cetirizine. The product is marketed by major pharmaceutical companies (brand ownership can vary by country and over time).

Which “Zyrtec company” information are you looking for?

People usually mean one of these when they search “Zyrtec company”:
- Who currently markets/sells Zyrtec in a specific country
- Who originally developed the brand
- Who makes the generic cetirizine products
- Which company owns the brand or key patents

Can you tell me the country or context?

If you share the country (for example, US, UK, Canada, India) or what you need (brand owner vs. manufacturer vs. patent holder), I can narrow it to the correct company and provide the most relevant source.