Grant Castle practices in the areas of life sciences regulatory law, with an emphasis on pharmaceutical and medical device regulation. His advice on general regulatory matters includes: adverse event and other reporting obligations, manufacturing controls, labeling and promotion, and product life cycle management. He has also advised extensively on EC and national laws governing clinical research, data protection, and the regulatory status of borderline products. He has developed considerable expertise in coordinating regulatory projects covering jurisdictions outside of Europe, including Canada, South America, Eastern Europe, the former Soviet Union, Africa, the Near East, Japan, and Australia. His transactional work includes advice on regulatory aspects of mergers and acquisitions, licensing, and collaborative arrangements.