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Your Environment. Your Health.

Predictive Toxicology Branch

National Toxicology Program
National Toxicology Program (NTP) Data and Reports Website

The Predictive Toxicology Branch (PTB) partners across the NIEHS Division of the National Toxicology Program (DNTP) to develop and apply innovative approaches to predict human-relevant health effects from agents of interest to DNTP. DNTP is a team-based scientific organization, and its mission is to improve public health through development of data and knowledge that are translatable, predictive, and timely.

Capabilities of the Branch include the development, validation, and application of computational tools, dose-response models, and systems toxicology models. The Branch serves as the DNTP lead for key partnerships such as the interagency Tox21 Program and the Interagency Coordinating Committee on the Validation of Alternative Methods (ICCVAM).

The goals of PTB are carried out by the following groups.

PTB scientists contribute to NTP report and monograph series and publish findings in the NIEHS report series and peer-reviewed scientific literature. Staff publications can be viewed on the webpage.

Acting Chief

Warren Casey, Ph.D., D.A.B.T.
Warren Casey, Ph.D., D.A.B.T.
Acting Chief, Predictive Toxicology Branch
Tel 984-287-3118
warren.casey@nih.gov
P.O. Box 12233
Mail Drop K2-16
Durham, N.C. 27709

Support Staff

Sara Page
Sara J. Page
Contractor — Operations Coordinator

Tel 984-287-3162
Fax 301-451-5418
sara.page@nih.gov
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