If you've been using Zyrtec or Xyzal to combat your allergy symptoms this year, an FDA warning wants you to be aware of this ...

The U.S. Food and Drug Administration has issued a warning about a rare but severe reaction that can happen to people who ...

FDA warns of severe itching risk when stopping long-term use of allergy medications cetirizine and levocetirizine, affecting ...

The FDA warns that longtime users of popular allergy medications may experience "severe itching" after stopping use.

Although the side effect is rare, the FDA said some patients experienced severe itching that required medical attention.

People who regularly use the allergy medications Zyrtec or Xyzal may experience severe itching when they stop, the U.S. Food ...

The US Food and Drug Administration (FDA) has issued a warning regarding a rare but troubling side effect experienced by some ...

The agency will require manufacturers to add a warning to prescription and OTC labeling about the risk of itching and the ...

The FDA has shared multiple recalls of allergy medicine in 2025 — here are the products that companies are pulling from their ...

WASHINGTON - The FDA has issued a warning about a rare but severe itching side effect linked to popular allergy medications.

If you've been taking Zyrtec or Xyzal for your worsening allergy symptoms, there's a new side effect you should know about. Anna Gragert (she/her/hers) was previously the lifestyle editor at ...