About FDA

Contacts in the Center for Biologics Evaluation & Research (CBER)


After the greeting, consumers and healthcare professionals press 1, manufacturers press 2, or for Freedom of Information Act requests press 3.

 Write to:

Food and Drug Administration
Center for Biologics Evaluation and Research (CBER)
10903 New Hampshire Avenue
Silver Spring, MD 20993-0002



Manufacturers Assistance:
Manufacturers include blood, plasma and tissue banks, clinical investigators and other members of regulated industry who are developing pharmaceuticals derived from blood and blood components, vaccines, or cellular and gene therapies.

Table of Contents

Report an emergency

  • If you are experiencing a life-threatening medical emergency, call 9-1-1.
  • To report an emergency involving food, drugs, medical devices, dietary supplements, or cosmetics, call 1-866-300-4374 or 1-301-796-8240.

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Emergency IND requests

INDs are unapproved products that need to be requested by a physician or health care provider.

  • For investigational biological products regulated by CBER, call 240-402-7800.
  • For all other investigational drugs, call 301-796-3400. After working hours, call FDA's Office of Emergency Operations at 1-866-300-4374 or 301-796-8240.

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Report a problem with FDA-regulated products

By phone:

For more details, see How to Report a Problem



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Stay informed

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Press Inquiries

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Freedom of Information Act requests

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Find a FDA staff member

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Comment of proposed regulations

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Resolve a dispute

  • Contact the CBER Ombudsman (For complaints regarding CBER's regulatory and managed review process and dispute resolution)

    Mailing Address:
    CBER Ombudsman
    Food and Drug Administration
    Center for Biologics Evaluation and Research
    10903 New Hampshire Ave
    Silver Spring, MD 20993-0002

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Report a problem with this website

Send email to cberwebmaster@fda.hhs.gov. Indicate the web address (URL) where you encountered the problem and the type of issue (such as a broken link, problem downloading a document, etc.).

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Requesting speakers

Please direct all inquiries to cberspeakerliaison@fda.hhs.gov

Follow these procedures to request speakers for your event.

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Industry contacts

Visit Industry (Biologics) for more information.

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Resources for You

Page Last Updated: 03/25/2015
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