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Registerasking the FDA… [Power / Sample Size]
posted by Helmut 
– Vienna, Austria, 2016-07-07 15:44 (3289 d 16:06 ago) – Posting: # 16475
Views: 8,119
Hi BE-proff
I would not bet on that. F.i. the FDA’s SAS-code for ABE in the partial replicate design (if no scaling is applied) fails to converge due to the over-specified model (regardless which software one uses). John sent a letter to Donald Schuirmann asking for a clarification and never received an answer.
❝ I think the option is to request FDA how to do it.
❝ They are responsive guys so they will hardly refuse you ))
I would not bet on that. F.i. the FDA’s SAS-code for ABE in the partial replicate design (if no scaling is applied) fails to converge due to the over-specified model (regardless which software one uses). John sent a letter to Donald Schuirmann asking for a clarification and never received an answer.
—
Dif-tor heh smusma 🖖🏼 Довге життя Україна!![[image]](https://static.bebac.at/pics/Blue_and_yellow_ribbon_UA.png)
Helmut Schütz
![[image]](https://static.bebac.at/img/CC by.png)
The quality of responses received is directly proportional to the quality of the question asked. 🚮
Science Quotes
Dif-tor heh smusma 🖖🏼 Довге життя Україна!
Helmut Schütz
The quality of responses received is directly proportional to the quality of the question asked. 🚮
Science Quotes
Complete thread:
- FDA: Budesonide in vitro PBE Helmut 2016-07-07 13:16 [Power / Sample Size]
![[Mix]](https://static.bebac.at/img/mix.png "open in Mix view")
- FDA: Budesonide in vitro PBE BE-proff 2016-07-07 13:36
- asking the FDA…Helmut 2016-07-07 13:44
- FDA: Budesonide in vitro PBE ElMaestro 2016-07-07 13:57
- FDA: Budesonide in vitro PBE Helmut 2016-07-07 14:12
- FDA: Budesonide in vitro PBE mittyri 2016-07-07 14:17
- FDA: Budesonide in vitro PBE Helmut 2016-07-07 14:25
- FDA: Budesonide in vitro PBE BE-proff 2016-07-07 13:36
Ing. Helmut Schütz