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

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

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

Most people will experience itching that can be severe and make it tough to sleep at night. Itching may be so bad scratching breaks the skin and makes the skin appear redder and more inflamed.

My skin gets very itchy at night, and it’s gotten to the point ... The more histamine builds up in the body, the more ...