Regulatory document

FDA requires warning about rare but severe itching after stopping long-term use of oral…

FDA Safety Communications · Information · USA · May 16, 2025

Key facts

Title FDA requires warning about rare but severe itching after stopping long-term use of oral allergy medicines cetirizine or levocetirizine (Zyrtec, Xyzal, and other trade names)
Issuer FDA Safety Communications
Source FDA Safety Communications
Document type Information
Country or region USA
Date May 16, 2025
Document fda.gov
Issuer website fda.gov

At a glance

  • Yes Full text searchable in Orca1
  • 100–999 Documents from this issuer in Orca1

Counts are shown as ranges. Exact figures, trends and every underlying record are available in Orca1.

About Global regulations and guidance

Regulations, guidance and official notices from medical device and medicines regulators worldwide, collected by Orca1 from each issuer's website. Only the title, issuer, date and link are shown here; the full text is searchable in Orca1.

Source: Medical device and medicines regulators and agencies as named on each record (EMA, MHRA, TGA, CDSCO, PMDA, NMPA, Health Canada, HSA, the FDA and others), collected by Orca1 from each issuer's website · Source date:

Browse all Global regulations and guidance