SPL Set ID: a6c23978-09f0-4796-88f7-d0ce7e3ed04e

Ustekinumab-auub, a human IgG1κ monoclonal antibody, is a human interleukin -12 and -23 antagonist. Using DNA recombinant technology, ustekinumab-auub is produced in a mammalian cell line (Chinese Hamster Ovary). The manufacturing process contains steps for the clearance of viruses. Ustekinumab-auub is comprised of 1326 amino acids and has an estimated molecular mass that ranges from 148 to 150 kDa. WEZLANA (ustekinumab-auub) injection is a sterile, preservative-free, clear to opalescent and colorless to light yellow solution with a pH of 6.0. WEZLANA for Subcutaneous Use Available as 45 mg of ustekinumab-auub in 0.5 mL and 90 mg of ustekinumab-auub in 1 mL, supplied as a sterile solution in a single-dose prefilled syringe with a 27 gauge fixed ½ inch needle and as 45 mg of ustekinumab-auub in 0.5 mL in a single-dose Type I glass vial with a coated stopper. The syringe is fitted with a passive needle guard and a needle cap that does not contain dry natural rubber (a derivative of latex). Each 0.5 mL prefilled syringe or vial delivers 45 mg ustekinumab-auub, histidine (0.23 mg) and histidine hydrochloride monohydrate (0.36 mg), Polysorbate 80 (0.02 mg), and sucrose (38 mg). Each 1 mL prefilled syringe delivers 90 mg ustekinumab-auub, histidine (0.46 mg) and histidine hydrochloride monohydrate (0.72 mg), Polysorbate 80 (0.04 mg), and sucrose (76 mg). WEZLANA for Intravenous Infusion Available as 130 mg of ustekinumab-auub in 26 mL, supplied as a single-dose Type I glass vial with a coated stopper. Each 26 mL vial delivers 130 mg ustekinumab-auub, edetate disodium (0.47 mg), histidine (20 mg), histidine hydrochloride monohydrate (27 mg), methionine (10.4 mg), Polysorbate 80 (10.4 mg) and sucrose (2210 mg).