National Toxicology Program

National Toxicology Program

Testing Status of Pregnancy Rate Comparison Study - 09031



Formula: N/A

Known Uses

Special study to evaluate pregnancy rate in Harlan Sprague Dawley rats and evaluate gene expression data

Short-Term Toxicity

  • 16 weeks (Not Applicable)  (C09031)  Completed 
    • Rats: Harlan Sprague Dawley (Dublin Facility); Rats: Harlan Sprague Dawley (Indianapolis Facility)


  • Microarray Analysis  (T09031)  Completed 
    • Rats: Harlan Sprague-Dawley
NTP is located at the National Institute of Environmental Health Sciences, part of the National Institutes of Health.