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

Abruptly stopping these antihistamines after long-term use without tapering can lead to severe itching, the FDA said.

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 ...

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