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Safety and Efficacy Needs to be Tested in an Appropriate Design

    https://doi.org/10.1142/S0192415X03001557Cited by:1 (Source: Crossref)

    The Chungpyesagan-tang was developed for one of four human constitutional types in Korea. In order to test the effectiveness and efficacy, randomized controlled trials and placebo controlled trials, respectively are required. The safety question should be answered through control studies within the same constitutional population.