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

Hundreds of people who stopped using allergy medications like Zyrtec and Xyzal noticed an uncomfortable new side effect, the ...

If you've been taking Zyrtec or Xyzal for your worsening allergy symptoms, there's a new side effect you should know about.

The US FDA issued a warning on Saturday that some popular allergy medications could cause a rare but severe itching side ...

Spring allergy season is in full swing, but the FDA has issued a warning about a rare but serious “severe itching” side effect from popular allergy medications that has affected ...

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

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

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

One of my nostrils is constantly blocked, what could be the cause?An FDA warning has been issued over a new crippling side ...

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

In his first major public remarks as commissioner of the U.S. Food and Drug Administration, Dr. Marty Makary laid out a comprehensive, ...

Some patients may suffer from unbearable itching across their entire body after stopping common allergy medications, health ...