Insulindrug info

SOLIQUA 100/33 is a combination of insulin glargine, an insulin analog, and lixisenatide, a GLP-1 receptor agonist. Insulin glargine is a human insulin analog produced by recombinant DNA technology utilizing a nonpathogenic laboratory strain of Escherichia coli (K12) as the production organism. The minimum potency of insulin glargine is NLT 15 units/mg. Insulin glargine differs from human insulin in that the amino acid asparagine at position A21 is replaced by glycine and two arginines are added at the C-terminus of the B-chain. Insulin glargine has low aqueous solubility at neutral pH. At pH 4 insulin glargine is completely soluble. It has a molecular weight of 6.063 kDa. Lixisenatide is a synthetic analogue of human GLP-1, which acts as a GLP-1 receptor agonist. Lixisenatide is a protein containing 44 amino acids, which is amidated at the C-terminal amino acid (position 44) and has a molecular weight of 4.8585 kDa. SOLIQUA 100/33 (insulin glargine and lixisenatide) injection is a sterile, colorless to almost colorless solution for subcutaneous use. SOLIQUA 100/33 is supplied as a prefilled single-patient-use disposable pen contain 300 units of insulin glargine and 100 mcg of lixisenatide in 3 mL of a clear, colorless to almost colorless, sterile, and aqueous solution. Each mL contains 100 units of insulin glargine and 33 mcg of lixisenatide and the inactive ingredients: glycerol (20 mg), metacresol (2.7 mg), methionine (3 mg), zinc (30 mcg), and Water for Injection, USP. Hydrochloric acid and/or sodium hydroxide may be added to adjust the pH. The approximate pH is 4.5.