Placebo-Controlled Trials and Active-Control Trials in the Evaluation of New Treatments. Part 2: Practical Issues and Specific Cases

  1. Susan S. Ellenberg, PhD; and
  2. Robert Temple, MD
  1. From the Center for Biologics Evaluation and Research and the Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Rockville, Maryland.
    1. Figure.
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      Figure. Considerations for use of placebo controls.
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