https://ntp.niehs.nih.gov/go/datasearch

Data & Resources

NTP makes a wide variety of data and resources available to researchers and the general public. This page includes a link to NTP study data (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 Additional Resources page.

Study Data

CEBS icon

Chemical Effects in Biological Systems

View individual data and summaries from over 2,000 NTP studies. Go

Resources

Scientist working with cell cultures under sterile hood

Research & Testing

Learn how NTP conducts its research and testing. Go
icon for historical controls

Historical Controls

View growth, survival, and cancer-incidence data from NTP control rodent studies. Go
Logo for Integrated Chemical Environment

Integrated Chemical Environment (ICE)

View high-quality data pertaining to new methods for assessing chemical safety. Go
Two female and one male scientists reviewing data on a laptop

Resources for Alternative Test Method Developers

Access data and information pertaining to alternative test method development. Go
ToxFx icon

Comptox Tools and Resources

Download tools for visualizing Tox21 quantitative HTS (qHTS) 10K library data. Go
Woman using laptop while the screen displays graphs and spreadsheets

Additional Resources

Access tools, articles, tables, and data pertaining to NTP reports. Go

Pathology Resources

Nonneoplastic Lession Atlas icon

Nonneoplastic Lesion Atlas

View high-quality images and descriptions of nonneoplastic lesions in rodents. Go
icon of liver tissue

NTP Archives

View research specimens and supporting data from over 2,000 NTP studies. Go