Recombinant soluble human CD4 (rCD4) April 12, 2017 Recombinant soluble human CD4 (rCD4) Trade Name Orphan Indication AIDS in patients infected with HIV virus USA Market Approval USA USA Designation Date 1989-03-23 00:00:00 Sponsor Genentech, Inc.;1 DNA Way;South San Francisco, California, 94080