ArticleExpert review of anti-infective therapy2013
Dose-ranging activity of the newly registered antituberculosis drug bedaquiline (TMC207).
Article in Expert review of anti-infective therapy, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed.
- Bedaquiline for the treatment of multidrug-resistant tuberculosis: great promise or disappointment?Therapeutic advances in chronic disease · 2015Review
- In vitro and in vivo activities of the nitroimidazole TBA-354 against Mycobacterium tuberculosis.Antimicrobial agents and chemotherapy · 2015Article
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Evaluation of: Diacon AH, Dawson R, Von Groote-Bidlingmaier F et al. Randomized dose-ranging study of the 14-day early bactericidal activity of bedaquiline (TMC207) in patients with sputum microscopy smear-positive pulmonary tuberculosis. Antimicrob. Agents Chemother. 57(5), 2199-2203 (2013). During the past decade considerable efforts have been made to develop and register new anti-TB drugs, making them available for patients in need. Bedaquiline (BDQ), approved by the US FDA in December 2012, is the first new anti-TB drug available for treatment of this disease since rifampicin became available in 1967. BDQ has the peculiarity of being a drug with a very long half-life and potent antimicrobial activity that becomes noticeable only after the first 4 days of treatment. Consequently, Diacon et al. have conducted a 14-day dose-ranging study aimed at assessing the early bactericidal activity of BDQ in TB patients who received loading doses of the drug during the first 2 days of treatment. The loading doses partially overcame the delayed antimicrobial activity only in patients treated daily with as much as 400 mg.
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Registered trials
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