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

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

Earlier this month, the U.S. Food and Drug Administration (FDA) issued a warning regarding two popular allergy medications.

“Reported cases were rare but sometimes serious, with patients experiencing widespread, severe itching that required medical ...

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

Cefazolin is safe for surgical site infection prophylaxis in orthopedic procedures for patients with beta-lactam allergies, a ...

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

Beta-lactam allergy was ruled out in more than 85% of patients, and 35.8% went on to be treated with beta-lactam with no hypersensitivity reactions, new research shows.

Consumers with an allergy or severe sensitivity to milk face the risk of serious or life-threatening reactions.