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 ...

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

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

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

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

The itching, known medically as pruritus, was so bad that affected people described “significant and persistent impact on quality of life and ability to function.” ...

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

Rilzabrutinib is a promising treatment option for patients with chronic spontaneous urticaria who are refractory to antihistamines.

Some allergy medicines may cause a severe itching side effect known as pruritus, according to the FDA. Pruritus is the medical term for itching, according to the Cleveland Clinic. The most common ...