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 ...

Two antihistamines, including Zyrtec, are under warning by the FDA after people reported “severe itching” after ceasing ...

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

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

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

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

The two antihistamines are approved for seasonal allergic rhinitis in individuals 2 years and up, along with perennial ...

The itching, known medically as pruritus, was so bad that affected people described “significant and persistent impact on quality of life and ability to function.” ...

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

It's not always easy to tell the difference between a cold and allergies, including seasonal allergic rhinitis or "hay fever.