Bioequivalence and Bioavailability Forum • Purpose of the study?

Purpose of the study? [Power / Sample Size]

posted by Helmut – Vienna, Austria, 2020-10-01 10:28 (356 d 18:47 ago) – Posting: # 21955
Views: 1,325

Hi Ihababdallah,

» » What do you want to demonstrate? Equivalence of the treatments to the reference and superiority of all to placebo or what?
»
» yes I am looking to see the equivalence of 3 different treatments to the reference.

Do we need to worm the information out of you bit by bit?

Should all of the three be equivalent or
do you have three candidate treatments and will select one of them (T/R closest to 1 and – if some are similar – the one with lower variability) for the application? See this presentation slides 21, 23.
What’s the purpose of the placebo?

—
Dif-tor heh smusma 🖖
Helmut Schütz

The quality of responses received is directly proportional to the quality of the question asked. 🚮
Science Quotes

Complete thread:

Higher-order crossovers sweiner 2020-01-22 20:22 [Power / Sample Size]
- Purpose of the study? Helmut 2020-01-23 13:48
  - Purpose of the study? Ihababdallah 2020-09-30 15:17
    - Purpose of the study? Helmut 2020-09-30 18:08
      - Purpose of the study? Ihababdallah 2020-09-30 19:31
        
        Purpose of the study?Helmut 2020-10-01 10:28
- Higher-order crossovers sweiner 2020-01-26 16:50