Bioequivalence and Bioavailability Forum • Sample Size

Sample Size [Power / Sample Size]

posted by Anu – India, 2013-09-04 09:03 (4308 d 08:11 ago) – Posting: # 11424
Views: 9,344

Dear All,

Kindly guide me how can I find the sample size from the following available information:

A crossover study with 21 subjects. It was Average daily Urinary analysis study with phosphorus as a component.

Bioequivalence assessment using pharmacodynamics:

1. Test-Reference= -0.69
2. 90 % CI = -1.07 to -0.30 which is in the limit of ( -20 to 20) %

Thanks & Regards
Anu

Complete thread:

Sample SizeAnu 2013-09-04 07:03 [Power / Sample Size]
- Sample Size Dr_Dan 2013-09-04 09:52
- Linear model and Fieller… Helmut 2013-09-04 13:20
  - Linear model and Fieller… jag009 2013-09-04 17:23
    - Linear model and Fieller… Anu 2013-10-04 13:16
      - Linear model and 80–120% Helmut 2013-10-04 15:20
        
        Linear model and 80–120% Anu 2013-10-07 09:59
        
        CVintra < CVtotal? Helmut 2013-10-07 14:14