National Toxicology Program

National Toxicology Program

Reports & Publications

Abstracts & Reports

NTP has the full text of hundreds of reports and abstracts available on its research. The Management Status Report shows the testing status for long-term and short-term toxicology and carcinogenesis studies.

NIEHS AIDS Therapeutics Toxicity Reports evaluate the reproductive/developmental toxicity, general toxicity, immunotoxicity and neurotoxicity of AIDS therapeutics.

NTP Research Report Series provide results of peer-reviewed NTP research and literature-analysis activitiesthat do not fall under the scope of existing NTP report series, such as research studies, rapid communications, and literature surveys.

NTP Genetically Modified Model Report Series characterize and evaluate the toxicologic potential, including carcinogenic activity, of selected agents in laboratory animals that have been genetically modified.

NTP Technical Report Series describe long-term studies that characterize and evaluate the toxicologic potential of selected test articles in animals (usually rats and mice).

NTP Toxicity Report Series describe short-term studies that characterize and evaluate the toxicologic potential of selected substances in animals (usually rats and mice).

Developmental Toxicity Study Abstracts describe the testing of chemicals for their potential to cause malformations and signs of toxicity during fetal development.

Immunotoxicity Study Abstracts describe the testing of adverse effects on the immune system resulting from occupational, inadvertent, or therapeutic exposure to chemical or biologic materials.

Reproductive Assessment by Continuous Breeding Study Abstracts describe the testing for the potential toxic effects of exposure to environmental and occupational substances on the reproductive system.

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Alternate Test Methods

The NICEATM publishes on alternate test methods.

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FAQs and Fact Sheets

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Journal Publications by NTP Staff

Publications from NTP Staff at NIEHS, NIOSH, and NCTR.
Note: Access to the full journal articles may require a subscription.

See by year

2016 - January-March

2015 - January-March, April-June, July-September, October-December

2014 - January-March, April-June, July-September,  October-December 

2013 - January-March, April-June, July-September, October-December

2012 - January-March, April-September, October-December

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Management Status Report

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NTP Update Newsletter

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NTP Vision and Roadmap

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OHAT Monographs

OHAT conducts literature-based evaluations that assess evidence on substances in our environment that may cause adverse health effects. OHAT uses systematic review methodology to carry out these evaluations. All evaluations allow opportunities for external scientific, public, and interagency input. See OHAT monographs.

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An Overview of NTP

NTP 2014: Current Directions & Evolving Strategies describes NTP plans as well as a description of the NTP Centers, Report on Carcinogens, and outreach.

NTP Annual Report 2015

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Press Releases

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Report on Carcinogens

This scientific and public health document identifies substances that may put people at increased risk for cancer. People can use the ROC to make informed decisions about their own health.

The 14th edition RoC

Scientific Reviews

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NTP is located at the National Institute of Environmental Health Sciences, part of the National Institutes of Health.