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 ...

The agency will require manufacturers to add a warning to prescription and OTC labeling about the risk of itching and the ...

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

If you stop taking Zyrtec or Xyzal after long-term use ... The FDA estimates that 62.7 million over the counter packages of cetirizine and levocetirizine were bought in 2022.

If you've been taking Zyrtec or Xyzal for your worsening allergy symptoms, there's a new side effect you should know about. Anna Gragert (she/her/hers) was previously the lifestyle editor at ...

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

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

Two common allergy medications could cause a severe reaction in some people who stop using it. The U.S. Food and Drug Administration (FDA) issued an alert related to cetirizine (Zyrtec) or ...

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

As spring blooms in May, weed pollen peaks—triggering allergies for millions. Explore the science behind this reaction and ...

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