LABCORP SERVICES INVESTIGATORS ORDER A KIT BROWSE CLINICAL TRIALS KNOWLEDGE LIBRARY CAREERS BLOG CONTACT US English Unique Perspectives Featured Video: Xcellerate® Monitoring for Clinical Trials View All Knowledge Library Latest Thinking About Covance Covance Inc., a global contract research organization (CRO), is the world’s most comprehensive drug development company, dedicated to advancing healthcare and delivering Solutions Made Real® by providing high-quality nonclinical, preclinical, clinical and commercialization services to pharmaceutical and biotechnology companies to help reduce the time and costs associated with drug development. We also offer laboratory testing services to the chemical, agrochemical and food industries and are a market leader in toxicology services, central laboratory services, discovery services and a top global provider of Phase III clinical trial management services. Contact Us In the News Sept 20, 2016 LabCorp Names Veteran Biopharma Executive John Ratliff CEO of Covance Drug Development Sept 6, 2016 LabCorp is Scheduled to Present at the Morgan Stanley Global Healthcare Conference Aug 28, 2016 LabCorp’s Acquisition of Sequenom Clears Antitrust Review Home Contact Us Locations Privacy Terms of Use Cookie Statement Animal Welfare Suppliers Investors Press & News Site Map Copyright © 2016 Covance Inc. All rights reserved. Covance Inc., headquartered in Princeton, NJ, USA, is the drug development business of Laboratory Corporation of America Holdings (LabCorp). COVANCE is a registered trademark and the marketing name for Covance Inc. and its subsidiaries around the world.

LABCORP SERVICES INVESTIGATORS ORDER A KIT BROWSE CLINICAL TRIALS KNOWLEDGE LIBRARY CAREERS BLOG CONTACT US English Home Industry Solutions Drug Development Services Lead Optimization Lead Optimization Non-GLP Toxicology Lead Optimization Toxicology (Non-GLP) Advance only the most promising compounds with our integrated approach to Lead Optimization toxicology. Bring Forward the Best Candidate. Reduce timelines up to 40 days with our integrated Lead Optimization toxicology solution Get the right study design working with a cross-functional team of experts Anticipate and respond to challenges earlier — for better decision making Let's Start the Conversation Your Needs Our Capabilities Related Services Home Contact Us Locations Privacy Terms of Use Cookie Statement Animal Welfare Suppliers Investors Press & News Site Map Copyright © 2016 Covance Inc. All rights reserved. Covance Inc., headquartered in Princeton, NJ, USA, is the drug development business of Laboratory Corporation of America Holdings (LabCorp). COVANCE is a registered trademark and the marketing name for Covance Inc. and its subsidiaries around the world.