IVIVC Toolkit – supported correlation models [Software]
Hi Samaya,
I only know the IVIVC Toolkit. Which version of Phoenix/WinNonlin are you working with?
It is your job to find out (and validate) which model fits your data best. The IVIVC Toolkit provides an entire arsenal of methods doing so.
If you are not sure, consider registering at Pharsight’s Extranet, where you could upload your project-file for further exploration.
❝ I was performing IVIVC using IVIVC Wizard…
I only know the IVIVC Toolkit. Which version of Phoenix/WinNonlin are you working with?
❝ It would be very helpful if anyone can explain exact meaning of following correlation models…
- The same time-scale in vitro and in vivo is used. I never have seen an example in the “real world”. Maybe that’s the reason why you didn’t mention it.
- Time scaling of in vivo part. Most commonly applied model.
- Like #2 but modeling a lag-time in vivo.
- Like #3 but with an intercept.
❝ … and which correlation model is to be chosen while performing IVIVC?
It is your job to find out (and validate) which model fits your data best. The IVIVC Toolkit provides an entire arsenal of methods doing so.

If you are not sure, consider registering at Pharsight’s Extranet, where you could upload your project-file for further exploration.
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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
Complete thread:
- Correlation / IVIVC Wizard / WinNonlin Samaya B 2014-07-31 12:48
- IVIVC Toolkit – supported correlation modelsHelmut 2014-07-31 14:15
- Correlation / IVIVC Wizard / WinNonlin SDavis 2014-08-01 16:13
- Correlation / IVIVC Wizard / WinNonlin Samaya B 2014-08-06 13:18
- Correlation / IVIVC Wizard / WinNonlin JMCardot 2014-08-10 16:18
- Correlation / IVIVC Wizard / WinNonlin Samaya B 2014-08-06 13:18