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

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.

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

Two common anti-allergy medications can leave you feeling scratchier than ever. The Food and Drug Administration is warning ...

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

Earlier this month, the U.S. Food and Drug Administration (FDA) issued a warning regarding two popular allergy medications.

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

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

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

Dog breeds that are especially vulnerable include various types of terriers, boxers and bulldogs; in cats, it’s Persians, ...

Summer is nearing and people throughout the community are itching to get outside. But beware — there are nefarious substances ...