CATO has the advantage of integrated regulatory, clinical, and scientific expertise. Our highly talented and experienced international team offers services from preclinical through IND (or equivalent), clinical development, and marketing approval to Phase 4 postmarketing research. Our track record includes successes across many different health products, including drugs, biologics, vaccines, cell therapies (including stem cells), nutriceuticals, medical foods, devices, and diagnostics. In terms of diseases and indications, in more than 30 years of operation, CATO has been involved in a wide variety of projects with a dominant focus in oncology, neurology/CNS, and orphan drug indications. This experience includes leadership of, and involvement in some of the most challenging and innovative products.