FDA Logo links to FDA home page
Center for Drug Evaluation and Research, U.S. Food and Drug AdministrationU.S. Food and Drug AdministrationCenter for Drug Evaluation and Research
  HHS Logo links to Department of Health and Human Services website

FDA Home Page | CDER Home Page | CDER Site Info | Contact CDER | What's New @ CDER

horizonal rule
Division of Drug Information

Contact DDI

Have you had any medicine-related issues you would like to share? Tell us your story druginfo@fda.hhs.gov.

If you need help with a question, please email, call, or write to our Division at

  • druginfo@fda.hhs.gov
  • Main FDA telephone number: 1-888-INFO-FDA, 1-888 463-6332.
  • Drug Information telephone number between the hours of 8:00am – 4:30pm, Monday through Friday: (301) 796-3400.   
  • Division of Drug Information
    10903 New Hampshire Avenue
    WO51-2201
    Rockville, MD 20857
     Back to DDI
Created: 4/20/2004
Updated: 04/24/2008
horizonal rule