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Slide 148 Interventions for Tuberculosis Control and Elimination
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Because of the ethical dilemmas in conducting placebo-controlled trials, equivalence studies using isoniazid as the control and rifampicin-containing regimens of shorter duration were carried out. Rifampicin of shorter duration was expectedly of similar efficacy as longer durations of isoniazid.
   
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Last update: September 29, 2010