
Cetirizine or Levocetirizine: Drug Safety Communication - FDA Warns About Risk of Severe Itching After Discontinuation ...
AUDIENCE: Consumer, Patient, Health Care Professional, Pharmacy, Dermatology ISSUE: The FDA is warning that patients stopping the oral allergy medicines cetirizine (Zyrtec) or levocetirizine (Xyzal) after long-term use may experience rare but severe …