Janssen is one of the world's leading companies in the research and development of innovative medicines. As part of the Johnson & Johnson healthcare group, we focus on some of the greatest medical challenges of our time.
Janssen is one of the world's leading companies in the research and development of innovative medicines. As part of the Johnson & Johnson healthcare group, we focus on some of the greatest medical challenges of our time.
Gubelstrasse 34, 6300 Zug, Switzerland