SPL Set ID: bf5f96d4-f87c-4968-bed0-a4b5e77f4162
1 drug(s) with this SPL Set ID
Zoledronic acid injection contains zoledronic acid, a bisphosphonic acid which is an inhibitor of osteoclastic bone resorption. Zoledronic acid is designated chemically as (1-Hydroxy-2-imidazol-1-yl-phosphonoethyl) phosphonic acid monohydrate and its structural formula is: Zoledronic acid monohydrate is a white to off white crystalline powder. Its molecular formula is C 5 H 10 N 2 O 7 P 2 • H 2 O and a molar mass of 290.1 g/Mol. Zoledronic acid monohydrate is highly soluble in 0.1N sodium hydroxide solution, sparingly soluble in water and 0.1N hydrochloric acid, and practically insoluble in organic solvents. The pH of the zoledronic acid injection solution for infusion is approximately 6.0 to 7.0. Zoledronic acid injection is available as a sterile, clear, colorless solution in bottles for intravenous infusion. One bottle with 100 mL solution contains 5.33 mg zoledronic acid monohydrate, equivalent to 5 mg zoledronic acid on an anhydrous basis. Inactive Ingredients : 4,950 mg of mannitol, USP; 30 mg of sodium citrate; and water for injection q.s. to 100 mL. Zoledronic Acid Monohydrate Chemical Structure