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Request for help from a nonexperienced user!
I have a Win nonlin program (old version) which I have used for a
pharmacokinetic analysis of 4 different administration forms of paracetamol
in human volunteers.
I would like to combine data from those administration forms (first an
intravenous infusion followed by either oral or rectal administration) and
find the optimal timing of the administration after surgery. I figured that
the modelling function could be used for that purpose but it is impossible
for me to include data from more than one adminitration form.
What do I do wrong or is it because it is an old version of the program ?
Thanks
Doris =D8stergaard
Dpt of Anaesthesia
Herlev, Denmark
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Doris - Please send a note to support.-a-.pharsight.com with the old model, and
some more details on the PK model you want to fit (if it is different from the
old one), and whether you need to fit multiple dose data.
Old models should work with new versions of WinNonlin. However, if it was made
in a really old version (ie, PCNonlin) there might be some modest changes
required.
Kindest regards,
Jeff Wald
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Copyright 1995-2010 David W. A. Bourne (david@boomer.org)