Covance, Inc., a drug development services company, provides various early stage and late stage product development services primarily to the pharmaceutical, biotechnology, and medical device industries worldwide. It also provides laboratory testing services to the chemical, agrochemical, and food industries. Its early development services include preclinical services, such as toxicology services, pharmaceutical chemistry, research products, bioanalytical, and related services. The company’s late stage development services include central laboratory and clinical development, as well as clinical trial support services, including cardiac safety and interactive voice response services. In...