Where to Register, Update or Cancel a Registration

• Electronically: http://www.access.fda.gov

• Request a paper copy by mail or phone: U.S. Food and Drug Administration (HFS-681) 5600 Fishers Lane Rockville, MD, USA 20857 877 332-3882

  • Ask for Form 3537 to register or update
  • Ask for Form 3537a to cancel a registration