Title
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Room
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Design and Methodological Issues for Noninferiority and Equivalence Trials
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M-London/Zurich
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Date / Time
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Sponsor
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Type
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08/05/2001
2:00 PM
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3:50 PM
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Biopharmaceutical Section*, ENAR
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Topic Contributed
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Organizer:
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Gang Chen, CDER/FDA
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Chair:
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George Chi, Food and Drug Administration
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Discussant:
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Floor Discussion
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3:40 AM
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Description
Recently, there have been extensive discussions on non-inferiority trials (active-control trials) in the evaluation of new treatments. This session will discuss some important design and methodological issues in non-inferiority trials. A non-inferiority trial is designed to show that the efficacy of an experimental drug is no worse than that of the active comparator. The major concerns in non-inferiority trials are the selection of a margin and type I error control.
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