Janssen-Cilag, a Johnson & Johnson subsidiary, was founded in the early nineties by joining the marketing organizations of Cilag and Janssen Pharmaceutica. Johnson & Johnson ( is a global American Pharmaceutical, Medical devices and consumer packaged goods Manufacturer founded in 1886 Cilag (an acronym formed from the initial letters of Chemische Industrie-Labor AG, engl Janssen Pharmaceutica, is a Pharmaceutical company based in Beerse, in the Campine region of the province of Antwerp, Belgium. It combines the marketing activities in those countries where both companies previously operated separately.