Study Results & Research Projects

Summaries & Associations of Study Results

TR-338 Erythromycin Stearate

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http://ntp.niehs.nih.gov/go/13752

Target Organs and Levels of Evidence
NTP Technical Report Number 338

Produced from Chemtrack Database 09/19/01

CHEMICAL/ CAS NUMBER PEER REVIEW DATE PRIMARY USES ROUTE/EXPOSURE LEVELS STUDY LABORATORY
ERYTHROMYCIN STEARATE
643-22-1
07/14/87 ANTIBACTERIAL AGENT. (TDB) Dosed-Feed R: 0,5000,10000 M: 0,2500,5000 PPM/50 PER GROUP Physiological Research Laboratory
LEVELS OF EVIDENCE OF CARCINOGENICITY--ORGAN/TISSUE (NEOPLASM):
MR: NO EVIDENCE
NON-NEOPLASTIC LESIONS: LIVER: GRANULOMA 1/50 2/50 10/50
FR: NO EVIDENCE
NON-NEOPLASTIC LESIONS: LIVER: GRANULOMA 18/50 27/50 43/50
MM: NO EVIDENCE
FM: NO EVIDENCE