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Updated: Apr 28, 2026

Isolation of Cerebral Capillaries from Fresh Human Brain Tissue
Published on: September 12, 2018
Getting the MAX out of Computational Models: The Prediction of Unbound-Brain and Unbound-Plasma Maximum
Scot Mente1, Angela Doran1, Travis T Wager1
1Groton Laboratories, Pfizer Worldwide Research and Development , 1 Eastern Point Road, Groton, Connecticut 06340, United States.
Abstract:
The objective of this work was to establish that unbound maximum concentrations may be reasonably predicted from a combination of computed molecular properties assuming subcutaneous (SQ) dosing. Additionally, we show that the maximum unbound plasma and brain concentrations may be projected from a mixture of in vitro absorption, distribution, metabolism, excretion experimental parameters in combination with computed properties (volume of distribution, fraction unbound in microsomes). Finally, we demonstrate the utility of the underlying equations by showing that the maximum total plasma concentrations can be projected from the experimental parameters for a set of compounds with data collected from clinical research.
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