National Toxicology Program

National Toxicology Program
https://ntp.niehs.nih.gov/go/14748

Target Organs and Levels of Evidence for TR-048

Bioassay of Pyrazinamide for Possible Carcinogenicity (CASRN 98-96-4)

Chemical (Study Title)
CASRN
Peer Review DatePrimary UsesRoute/Exposure LevelsStudy Laboratory
Pyrazinamide
98-96-4
01/18/1978Tuberculostatic agent; derivative of niacinamide.Dosed-Feed
0,5000,10000 PPM/35 PER GROUP
Southern Research Institute

Levels of Evidence

Male Rats: Negative
Female Rats: Negative
Male Mice: Negative
Female Mice: Inadequate Study


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