Genelex Corporation is a leader in comprehensive medication management based on the YouScript clinical decision support tool and DNA drug sensitivity testing. Controlling prescription drug adverse event risk is complex because more than 85% of patients have significant DNA based variation in activity of the cytochrome p450 (CYP) enzymes that metabolize the majority of the most commonly prescribed medicines. Polypharmacy, common in the elderly and chronically ill further increases the risk of an adverse drug event (ADE). The public healthcare problem resulting from these factors costs an estimated $289 billion per year in excess health care costs.