PRINCETON, N.J. & BASEL, Switzerland--(BUSINESS WIRE)--Lonza and Medarex, Inc. (NASDAQ:MEDX) today announced that they have signed an agreement giving Medarex the option to work with Lonza as a collaboration partner to provide manufacturing services in support of the development and commercialization of Medarex’s pipeline of therapeutic proteins and antibody drug conjugates (ADCs). As part of the agreement, Lonza may provide process development services for certain Medarex programs and may reserve manufacturing capacity for Medarex antibody and antibody drug conjugate programs at Lonza’s biopharmaceutical facilities around the world. Further details of the agreement were not disclosed.