Sample size for multiple dose study [Power / Sample Size]

posted by Ravi  – India, 2008-11-27 13:59 (6417 d 11:20 ago) – Posting: # 2820
Views: 4,184

Dear HS

❝ ❝ Yes. But don't forget to allow for the usual safety margins (prediction

❝ from a small pilot study [T/R and CV% are uncertain]


We have conducted the pilot study on 24 subjects and study design was 3 x 6 crossover. Now can we predict sample size from estimates of this studies for a 2 x 2 crossover Multiple dose study.

Thanks & Regards
Ravi Pandey

Complete thread:

UA Flag
Activity
 Admin contact
23,655 posts in 4,993 threads, 1,571 registered users;
135 visitors (0 registered, 135 guests [including 29 identified bots]).
Forum time: 02:19 CEST (Europe/Vienna)

Scientists often have a naïve faith that
if only they could discover enough facts about a problem,
these facts would somehow arrange themselves
in a compelling and true solution.    Theodosius Dobzhansky

The Bioequivalence and Bioavailability Forum is hosted by
BEBAC Ing. Helmut Schütz
HTML5