National Toxicology Program

National Toxicology Program

Target Organs and Levels of Evidence for TR-046

Bioassay of Ethionamide for Possible Carcinogenicity (CASRN 536-33-4)

Chemical (Study Title)
Peer Review DatePrimary UsesRoute/Exposure LevelsStudy Laboratory
01/18/1978Antitubercular drugDosed-Feed
R: 0,1500,3000, M: 0,1000,2000 PPM/35 PER GROUP
Southern Research Institute

Levels of Evidence

Male Rats: Negative
Female Rats: Negative
Male Mice: Negative
Female Mice: Negative

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