Tinidazole in anaerobic infections: a review of its antibacterial activity, pharmacological properties and therapeutic efficacy.
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| Abstract |
Tinidazole, like the structurally-related drug metronidazole, was initially introduced for treating protozoal infections. However, both these nitroimidazole compounds are also active in vitro against most clinically important obligate anaerobes. Most of the clinical experience with tinidazole to date has involved prophylactic use to prevent postoperative anaerobic infection. Prospective placebo-controlled studies demonstrated that a single dose of tinidazole administered orally prior to elective colorectal surgery significantly reduced postoperative infection. Similarly, when given intravenously prior to appendectomy, tinidazole reduced the incidence of postoperative infection in some subgroups of patients. Although results of non-blinded studies with prophylactic tinidazole were encouraging when used in women undergoing gynaecological surgery (mainly hysterectomy), results from double-blind placebo-controlled studies in this situation have been somewhat equivocal. Thus, although the overall weight of evidence suggests that the drug is effective in this area of use, further study is needed to clarify its role in preventing anaerobic infection following gynaecological surgery compared with other antibiotics which can also be used for this purpose. Relatively few studies have been conducted with tinidazole in the treatment of established anaerobic infections, and this is an area needing further investigation. The drug is well tolerated when administered orally or intravenously.
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| Authors | A A Carmine, R N Brogden, R C Heel, T M Speight, G S Avery |
| Journal | Drugs (Drugs) Vol. 24 Issue 2 Pg. 85-117 (Aug 1982) ISSN: 0012-6667 [Print] New Zealand |
| PMID | 6749473 (Publication Type: Journal Article, Review) |
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