Interleukin-2 April 12, 2017 Interleukin-2 Trade Name Teleleukin Orphan Indication Metastatic malignant melanoma USA Market Approval USA USA Designation Date 1990-02-06 00:00:00 Sponsor Hoffmann-La Roche, Inc.;340 Kingsland Street;Nutley, New Jersey, 07119