dose selection to investigate dose-proportionality [Surveys]

posted by martin  – Austria, 2009-12-23 11:12 (6013 d 18:14 ago) – Posting: # 4520
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Dear colleagues!

Motiviated by a recent discussion with HS I would like to set up a simulation study to evaluate power properties of different approaches to investigate dose-proportionality. To mimic the real world situation I would like to start a little survey and discussion regarding dose selection for these kind of studies.

I would be happy to get your points of view regarding the following questions:
  1. how many doses are usually used in these kind of studies?
  2. how doses are selected? I encountered that doses are often doubled in these kind of studies (eg. 0.5 mg, 1 mg, 2 mg, 4 mg).

best regards

martin

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