U.S. flag

An official website of the United States government

Dot gov

The .gov means it's official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you're on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Share This:

TR-425: Promethazine hydrochloride (58-33-3)


Study Results


Chronic Bioassay Level of Evidence

An overview of chronic evidence from Rats studies.
Rats
View
  • No Evidence, Female, Rats
  • No Evidence, Male, Rats
An overview of chronic evidence from Mice studies.
Mice
View
  • No Evidence, Female, Mice
  • No Evidence, Male, Mice

Genetic Toxicology

An overview of Genetic Toxicology Mammalian Cell Cytogenetics study conclusions related to TR-425: Promethazine hydrochloride (58-33-3).
Mammalian Cell Cytogenetics
CA SCE
An overview of Genetic Toxicology Drosophila Germ Cell Mutagenicity study conclusions related to TR-425: Promethazine hydrochloride (58-33-3).
Drosophila Germ Cell Mutagenicity
SLRL
An overview of Genetic Toxicology Bacterial Mutagenicity study conclusions related to TR-425: Promethazine hydrochloride (58-33-3).
Bacterial Mutagenicity
View
  • Negative
View
  • Negative

Citation Information


NTP. TR-425: Promethazine hydrochloride (58-33-3). Chemical Effects in Biological Systems (CEBS). Research Triangle Park, NC (USA): National Toxicology Program (NTP).

Publications


TR-425 Toxicology and Carcinogenesis Studies of Promethazine Hydrochloride (CASRN 58-33-3) in F344/N Rats and B6C3F1 Mice (Gavage Studies)

Study Data


Toxicity and Carcinogenicity Studies


Evaluation of the Chronic Toxicity and Carcinogenicity (C60673B) of Promethazine Hydrochloride (58-33-3) in F344/N Rats Exposed via Gavage
Evaluation of the Chronic Toxicity and Carcinogenicity (C60673B) of Promethazine Hydrochloride (58-33-3) in B6C3F1 Mice Exposed via Gavage

Genetic Toxicology Studies


Genetic Toxicity Evaluation of Promethazine Hydrochloride in Salmonella/E.coli Mutagenicity Test or Ames Test. Study 488601
Summary Data
Genetic Toxicity Evaluation of Promethazine Hydrochloride in Salmonella/E.coli Mutagenicity Test or Ames Test. Study 767991
Summary Data