Only Some: All drugs are rated on a pregnancy safety category from A-D and X. Pretty much all drugs that are A or B are ok while pregnant. Zyrtec and Claratin and Xyzal (levocetirizine) are all category B. The others are not and so should be avoided.
Answered 9/29/2016
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5 doctors weighed in across 2 answers
5 doctors weighed in across 2 answers
2 doctors weighed in across 2 answers
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