Indian journal of physiology and pharmacology, 29(2), 83-88 (1985-04-01)
Patients suffering from pulmonary tuberculosis were investigated for the levels of isoniazid (INH) and its metabolites viz. acetyl-INH, mono and diacetyl hydrazines and ammonia. It was observed that 50% of the patients are slow inactivators of INH and almost all
The urinary metabolite profile of isoniazid has been studied in patients receiving the drug as therapy for tuberculosis and the profile in patients suffering liver damage due to isoniazid compared with that in control patients. There were no consistent differences
Two hydrazine derivatives, monoacetyl hydrazine (MAH) and diacetyl hydrazine (DAH), have been tested for mutagenic response in the Salmonella/mammalian microsome assay and micronucleus test. MAH but not DAH, increased the revertant mutants in TA100 and TA1535 and also increased the
Indian journal of physiology and pharmacology, 29(3), 133-138 (1985-07-01)
Effect of isoniazid (INH) and its metabolites e.g. mono and diacetyl hydrazines (MAH and DAH respectively) was studied on circulating and tissue folates in mice (a species susceptible to INH tumorigenicity) and rats (a species resistant to INH carcinogenicity). It
Journal of chromatography, 338(1), 113-122 (1985-02-27)
A high-performance liquid chromatographic assay for the determination of isoniazid, acetylisoniazid, acetylhydrazine and diacetylhydrazine (plasma and urine) was developed. The m-chlorobenzoyl derivatives of isoniazid, acetylhydrazine and the internal standard propionylhydrazine were prepared, separated on a RP-18 column and detected at
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.