Data & Resources
NTP makes a wide variety of data and resources available to researchers and the general public. This page includes links to NTP study data (including Data Downloads and Chemical Effects in Biological Systems), as well as various resources devoted to pathology and test-method development. You can also access these links, along with numerous others, on our Frequently Used Resources page.
Study Data
Chemical Effects in Biological Systems
View individual data and summaries from over 2,000 NTP studies. Go
Data Download
Download studies and data pertaining to various test substances. GoResources
Developmental NeuroToxicity Data Integration & Visualization Enabling Resource
Analyze, compare, and visualize multiple DNT assays. Go
Frequently Used Resources
Access tools, articles, tables, and data pertaining to NTP reports. Go
Historical Controls
View growth, survival, and cancer-incidence data from NTP control rodent studies. Go
Integrated Chemical Environment (ICE)
View high-quality data pertaining to new methods for assessing chemical safety. Go
Resources for Alternative Test Method Developers
Access data and information pertaining to alternative test method development. Go
Comptox Tools and Resources
Download tools for visualizing Tox21 quantitative HTS (qHTS) 10K library data. GoPathology Resources
Nonneoplastic Lesion Atlas
View high-quality images and descriptions of nonneoplastic lesions in rodents. Go