Doctronic.ai > Questions > Can You Take Zyrtec During Pregnancy?
Safety During Pregnancy
March 31st, 2026

Can You Take Zyrtec During Pregnancy?

Yes, Zyrtec (cetirizine) is generally considered safe to take during pregnancy. The FDA classifies cetirizine as a Category B medication, meaning animal studies have not shown fetal harm and no adequate human studies exist. Multiple observational studies involving over 10,000 pregnant women have found no increased risk of birth defects when taking cetirizine during pregnancy. However, like all medications during pregnancy, it should only be used when the benefits outweigh potential risks. Most doctors recommend taking the lowest effective dose and consulting with your healthcare provider before starting any new medication during pregnancy, especially during the first trimester when organ development occurs.

Related Questions

Related Articles

Allergy Medications Safe During Pregnancy: A Complete Guide

This comprehensive guide reviews all major allergy medications and their safety profiles during pregnancy. It includes FDA pregnancy categories and specific recommendations for each trimester.

Managing Seasonal Allergies While Pregnant

Learn about natural and medical approaches to controlling allergy symptoms during pregnancy. The article covers safe treatment options and when to consult your doctor.

Understanding FDA Pregnancy Drug Categories

A detailed explanation of how the FDA classifies medications for pregnancy safety. This guide helps you understand what Category A, B, C, D, and X ratings mean for expectant mothers.

Learn More

More from Doctronic