Automated high throughput ADME assays for metabolic stability and cytochrome P450 inhibition profiling of combinatorial libraries.

Early determinations of pharmaceutical properties can serve as predictors of a compound's likely development success. Our laboratory has implemented high throughput in vitro absorption, distribution, metabolism and excretion (ADME) assays which address absorption, metabolism, and physico-chemical properties in an effort to identify potential development liabilities early, thereby minimizing discovery to market attrition. In response to the throughput demands of parallel synthesis, we have incorporated a SAGIAN core robotics system for the determination of both metabolic stability in human liver microsomes (HLMs) and cytochrome P450 (CYP450) inhibition.