FDA Issues Warning About Popular Allergy Medications
The Itch After the Allergy Relief: Understanding Post-Antihistamine Pruritus and Future Trends Millions rely on over-the-counter allergy medications like Zyrtec and Xyzal to combat seasonal allergies. But the U.S. Food and Drug Administration (FDA) has recently issued a warning about a rare but severe side effect: intense itching, known as pruritus, that can occur after … Read more