6 doctors weighed in:

Any bad side effects of zyrtec (cetirizine)?

6 doctors weighed in
Dr. Vijay Saigal
Internal Medicine
5 doctors agree

In brief: Sleepiness

10% of the patients will experience sleepiness.
Best time to take it is at bedtime to cut down this side effect.

In brief: Sleepiness

10% of the patients will experience sleepiness.
Best time to take it is at bedtime to cut down this side effect.
Dr. Vijay Saigal
Dr. Vijay Saigal
Thank
Get help from a real doctor now
Dr. Keegan Duchicela
Board Certified,
12 years in practice
16M people helped
Continue
111,000 doctors available