Chimeric M-T412 (human-murine) IgG monoclonal anti-CD4 April 12, 2017 Chimeric M-T412 (human-murine) IgG monoclonal anti-CD4 Trade Name Orphan Indication Multiple sclerosis USA Market Approval USA USA Designation Date 1991-06-05 00:00:00 Sponsor Centocor, Inc.;244 Great Valley Parkway;Malvern, Pennsylvania, 19355