SPL Set ID: 4db985c4-3ba2-4967-898b-35af77f150de

Paricalcitol, USP, the active ingredient in Paricalcitol Injection, is a synthetically manufactured active vitamin D 2 analog. It is a white powder chemically designated as 19-nor-1α,3β,25-trihydroxy-9,10-secoergosta-5(Z),7(E),22(E)-triene and has the following structural formula: Paricalcitol Injection is available as a sterile, clear, colorless, aqueous solution for intravenous injection. Each mL contains paricalcitol 2 mcg or 5 mcg and the following inactive ingredients: alcohol, 35% (v/v) and 70% sorbitol solution 7% (v/v) in water for injection. chemical structure