1 doctor weighed in:

Can I take an extra seasonal allergy medicine if one dose of zyrtec (cetirizine) a day is not helping enough?

1 doctor weighed in
Dr. Anifat Balogun
ENT - Head & Neck Surgery

In brief: Not advised

You should not take an extra dose of any once a day medication.
In this case see your allergist or primary doctor to decide what medication(s) you can take, in addition to or instead of what you are taking now.

In brief: Not advised

You should not take an extra dose of any once a day medication.
In this case see your allergist or primary doctor to decide what medication(s) you can take, in addition to or instead of what you are taking now.
Dr. Anifat Balogun
Dr. Anifat Balogun
Thank
Get help from a real doctor now
Dr. Steven Seres
Board Certified, Internal Medicine
17 years in practice
497K people helped
Continue
108,000 doctors available
Read more answers from doctors