tralokinumab - Medications

Tralokinumab-ldrm, an interleukin-13 antagonist, is a human IgG4 monoclonal antibody. Tralokinumab-ldrm is produced in mouse myeloma cells by recombinant DNA technology, consists of 1326 amino acids, and has a molecular weight of approximately 147 kilodaltons. ADBRY (tralokinumab-ldrm) injection is a sterile, preservative-free, clear to opalescent, colorless to pale yellow solution for subcutaneous use supplied as either a single-dose prefilled syringe with needle guard in a siliconized Type-1 clear glass syringe or a single-dose autoinjector with a siliconized Type-1 clear glass syringe inside. None of the components of the prefilled syringe, autoinjector or the needle guard are made with natural rubber latex. Each prefilled syringe delivers 150 mg tralokinumab-ldrm in 1 mL and the inactive ingredients: acetic acid (0.3 mg), polysorbate 80 (0.1 mg), sodium acetate trihydrate (6 mg), sodium chloride (5 mg), and Water for Injection, at an approximate pH of 5.5. Each autoinjector delivers 300 mg tralokinumab-ldrm in 2 mL and the inactive ingredients: acetic acid (0.6 mg), polysorbate 80 (0.2 mg), sodium acetate trihydrate (12 mg), sodium chloride (10 mg), and Water for Injection, at an approximate pH of 5.5.