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

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

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 ...

“Reported cases were rare but sometimes serious, with patients experiencing widespread, severe itching that required medical ...

Earlier this month, the U.S. Food and Drug Administration (FDA) issued a warning regarding two popular allergy medications. Specifically, the agency made clear that stopping long-term use of ...

The U.S. Food and Drug Administration has issued a warning that people who have used certain common allergy medications may ...

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

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

ABC News' Dr. Tara Narula explains the FDA's new alert about a rare but serious reaction that may occur when stopping ...

The FDA is updating the prescribing information for certain allergy medicines to include ... of the over-the-counter versions add a warning to the Drug Facts Labels. “In the meantime, we want ...

If you have recently stopped taking oral allergy medications, there’s an important warning you should know about. The U.S. Food and Drug Administration has issued a warning about a rare but ...