Most of the time their is no immediate reaction. I have been on it for a long time. After taking it a few days my eyes quit watering as much and my nose quit running, also helped my eyes and nose quit itching. If it is causing any other kind of response such as breathing problems or severe itching u may be allergic and need to see a Dr.
- Zyrtec Information for Consumers
- Zyrtec Information for Healthcare Professionals (includes dosage details)
- Side Effects of Zyrtec (detailed)
Search for questions
Still looking for answers? Try searching for what you seek or ask your own question.
Posted 2 Dec 2010 • 1 answer
Posted 7 Dec 2010 • 1 answer
Posted 17 May 2013 • 1 answer
Posted 21 Jun 2014 • 1 answer
Posted 17 Feb 2015 • 1 answer