About FDA

Division of Hematology Oncology Toxicology

Director: John Leighton, Ph.D.
Deputy Division Director: Haleh Saber

Project Specialist: Jeimy Flournoy

The Division of Hematology Oncology Toxicology reviews nonclinical pharmacology and toxicology aspects of cancer and hematology therapies in support of INDs, NDA, and BLAs.

Mailing Address:

Food and Drug Administration
Center for Drug Evaluation and Research
Division of Hematology Oncology Toxicology
5901-B Ammendale Road
Beltsville, MD 20705-1266

Phone: (301) 796-7550
Fax: (301) 796-9845

Page Last Updated: 02/28/2017
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