simulect - Medication Listings

Basiliximab is a chimeric (murine/human) monoclonal antibody (IgG 1 к ), produced by recombinant DNA technology, that functions as an immunosuppressive agent, specifically binding to and blocking the interleukin-2 receptor α-chain (IL-2Rα, also known as CD25 antigen) on the surface of activated T-lymphocytes. Based on the amino acid sequence, the calculated molecular weight of the protein is 144 kilodaltons. It is a glycoprotein obtained from fermentation of an established mouse myeloma cell line genetically engineered to express plasmids containing the human heavy and light chain constant region genes and mouse heavy and light chain variable region genes encoding the RFT5 antibody that binds selectively to the IL-2Rα. Simulect ® (basiliximab) for injection is a sterile, preservative-free lyophilisate, which is available in single-dose vials and is available in 10 mg and 20 mg strengths for intravenous administration after reconstitution. Each 10-mg vial contains 10 mg of basiliximab, and dibasic sodium phosphate (anhydrous) (0.50 mg), glycine (20.3 mg), mannitol (40.6 mg), monobasic potassium phosphate (3.66 mg), sodium chloride (0.82 mg), and sucrose (10.1 mg) to be reconstituted in 2.5 mL of Sterile Water for Injection, USP. Each 20-mg vial contains 20 mg of basiliximab, and dibasic sodium phosphate (anhydrous) (0.99 mg), glycine (40.1 mg), mannitol (80.1 mg), monobasic potassium phosphate (7.22 mg), sodium chloride (1.61 mg), and sucrose (20 mg) to be reconstituted in 5 mL of Sterile Water for Injection, USP.