NCIt definition : A 5-nitroimidazole derivative with antiprotozoal property. Although the mechanism
of action has not been fully elucidated, it has been suggested that tinidazole is
metabolized and yields nitrite anions and metronidazole. Metronidazole's nitro group
in turn is reduced via the parasite ferredoxin, thereby generating a series of free
nitro radicals including nitro anions. Toxicity is achieved via depletion of sulfhydryl
groups and DNA strand breaks with multiple hits having an additive effect and ultimately
leading to cell death.;
Alternative definition : NCI-GLOSS: A drug used to treat protozoal infections, such as amebiasis, giardiasis,
and trichomoniasis. It belongs to a family of drugs called antiprotozoal agents. Tinidazole
is also being evaluated in the treatment of Helicobacter pylori infections in people
with low-grade gastric lymphoma.;