How to ease antihistamine withdrawal?
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3 min read
In May 2025, the U.S. Food and Drug Administration (FDA) issued a warning about rare but severe itching that can happen after stopping popular oral antihistamines cetirizine (Zyrtec) and levocetirizine (Xyzal). Learning **how to ease antihistamine withdrawal** is crucial for individuals who have been taking these medications long-term and wish to stop without experiencing significant discomfort.