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:

Tetracycline hydrochloride (64-75-5)

DOI: https://doi.org/10.22427/NTP-DATA-DTXSID6021321

Study Results

Chronic Bioassay Level of Evidence

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

Genetic Toxicology

An overview of Genetic Toxicology Mammalian Cell Mutagenicity study conclusions related to Tetracycline hydrochloride (64-75-5).
Mammalian Cell Mutagenicity
View
  • Equivocal
An overview of Genetic Toxicology Mammalian Cell Cytogenetics study conclusions related to Tetracycline hydrochloride (64-75-5).
Mammalian Cell Cytogenetics
CA SCE
An overview of Genetic Toxicology Drosophila Germ Cell Mutagenicity study conclusions related to Tetracycline hydrochloride (64-75-5).
Drosophila Germ Cell Mutagenicity
SLRL
An overview of Genetic Toxicology Bacterial Mutagenicity study conclusions related to Tetracycline hydrochloride (64-75-5).
Bacterial Mutagenicity
View
  • Negative

Citation Information

NTP. Tetracycline hydrochloride (64-75-5). Chemical Effects in Biological Systems (CEBS). Research Triangle Park, NC (USA): National Toxicology Program (NTP).

Related Links

Publications

TR-344 Toxicology and Carcinogenesis Studies of Tetracycline Hydrochloride (CASRN 64-75-5) in F344/N Rats and B6C3F1 Mice (Feed Studies)
Zeiger E, Anderson B, Haworth S, Lawlor T, Mortelmans K, Speck W. Salmonella mutagenicity tests: III. Results from the testing of 255 chemicals. Environ Mutagen. 1987;9 Suppl 9:1-109.
Myhr B.C., McGregor, D., Bowers, L., Riach, C., Brown, A., Edwards, I., McBride, D., Martin, R., and Caspary, W.J. L5178Y mouse lymphoma cell mutation assay results with 41 compounds. Environ. Molec. Mutagen. Vol. 16 (Suppl 18) (1990) 138-167
Foureman, P., Mason, J.M., Valencia, R., Zimmering, S. Chemical Mutagenesis Testing in Drosophila. IX. Results of 50 coded compounds tested for the National Toxicology Program. Environ. Molec. Mutagen. Vol. 23 (1994) 51-63
Anderson, B.E., Zeiger, E., Shelby, M.D., Resnick, M.A., Gulati, D.K., Ivett, J.L., and Loveday, K.S. Chromosome aberration and sister chromatid exchange test results with 42 chemicals. Environ. Molec. Mutagen. Vol. 16 (Suppl 18) (1990) 55-137

Study Data

Protocol

Toxicity and Carcinogenicity Studies

Evaluation of the Chronic Toxicity and Carcinogenicity of Tetracycline Hydrochloride (64-75-5) in Male F344 Rats Exposed via Dosed Feed
Individual Animal Data
Evaluation of the Chronic Toxicity and Carcinogenicity of Tetracycline Hydrochloride (64-75-5) in Female F344 Rats Exposed via Dosed Feed
Individual Animal Data
Evaluation of the Chronic Toxicity and Carcinogenicity of Tetracycline Hydrochloride (64-75-5) in Male B6C3F1 Mice Exposed via Dosed Feed
Individual Animal Data
Evaluation of the Chronic Toxicity and Carcinogenicity of Tetracycline Hydrochloride (64-75-5) in Female B6C3F1 Mice Exposed via Dosed Feed
Individual Animal Data
Protocol

Genetic Toxicology Studies

Genetic Toxicity Evaluation of Tetracycline Hydrochloride in Salmonella/E.coli Mutagenicity Test or Ames Test. Study 619823
Summary Data

NTP Data Collections