title: [Metazid-inducible vitamin B2 deficiency in rats and its prevention].
abstract: Rectal administration of metaside (20 mg per 100 g body weight) as suppositories for 10 days was found to cause vitamin B2 deficiency both in rats on low-vitamin B2 diet and in those on balanced diet. This appeared as decreased vitamin B2 levels in the liver and plasma. The design and application of suppositories containing the mixed preparation of metaside and riboflavin drug (in a dose of 100 micrograms per rat, which corresponds to the recommended daily requirement) completely prevents vitamin B2 deficiency.
authors.forename: V M
authors.initials: VM
authors.lastname: Kodentsova
authors.forename: T A
authors.initials: TA
authors.lastname: Kovalenko
authors.forename: O A
authors.initials: OA
authors.lastname: Vrzhesinskaia
authors.forename: B V
authors.initials: BV
authors.lastname: Sonin
authors.forename: E A
authors.initials: EA
authors.lastname: Stroev
mesh_terms: D000818:Animals; D000995:Antitubercular Agents / Q000008:administration & dosage / Q000494:pharmacology*; D004338:Drug Combinations; D004353:Drug Evaluation, Preclinical; D007538:Isoniazid / Q000008:administration & dosage / Q000031:analogs & derivatives* / Q000494:pharmacology; D008099:Liver / Q000187:drug effects / Q000378:metabolism; D051381:Rats; D012256:Riboflavin / Q000008:administration & dosage / Q000378:metabolism / Q000494:pharmacology; D012257:Riboflavin Deficiency / Q000139:chemically induced* / Q000378:metabolism / Q000517:prevention & control*; D013488:Suppositories
chemical_list: D000995:Antitubercular Agents; D004338:Drug Combinations; D013488:Suppositories; C100205:methazid; D012256:Riboflavin; D007538:Isoniazid
vernacular_title: Metazidindutsiruemaia nedostatochnost' vitamina B2 u krys i ee predotvrashchenie.