Johnson & Johnson Pharmaceutical Research & Development

Pharmaceutical research and development organisation of Johnson & Johnson, formerly Johnson & Johnson Pharmaceutical Research and Development and then Janssen Research and Development, with sites in New Jersey, Pennsylvania, California and Belgium. Runs discovery research, translational science, clinical development, biostatistics, regulatory affairs and medical affairs for the group's medicines in oncology, immunology, neuroscience, infectious diseases and vaccines, cardiovascular and metabolic disease and pulmonary hypertension.