Class C: It has a pregnancy class c warning which means it is shown to be unsafe in animal testing but has not been tested in humans. If you can avoid, Claritin (loratadine) and Cetirizine are class b in pregnancy. Speak with your ob/gyn to see if the benefits outweigh the risks.
Answered 6/24/2014
5.4k views
2 doctors weighed in across 2 answers
3 doctors weighed in across 2 answers
5 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question