zemplar - Medication Listings

Paricalcitol, USP, is a synthetically manufactured active vitamin D 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: Molecular formula is C 27 H 44 O 3 . Molecular weight is 416.64. ZEMPLAR (paricalcitol) injection is a sterile, clear, colorless, aqueous solution for intravenous use. Each mL contains paricalcitol, 2 mcg or 5 mcg and the following inactive ingredients: alcohol, 20% (v/v) and propylene glycol, 30% (v/v). structural formula

Paricalcitol, USP, the active ingredient in ZEMPLAR capsules, is a synthetically manufactured, metabolically active vitamin D analog of calcitriol with modifications to the side chain (D 2 ) and the A (19-nor) ring. ZEMPLAR is available as soft gelatin capsules for oral administration containing 1 microgram or 2 micrograms of paricalcitol. Each capsule also contains medium chain triglycerides, alcohol, and butylated hydroxytoluene. The medium chain triglycerides are fractionated from coconut oil or palm kernel oil. The capsule shell is composed of gelatin, glycerin, titanium dioxide, iron oxide red (2 microgram capsules only), iron oxide yellow (2 microgram capsules only), iron oxide black (1 microgram capsules only), and water. Paricalcitol is a white, crystalline powder with the empirical formula of C 27 H 44 O 3 , which corresponds to a molecular weight of 416.64. Paricalcitol is 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: the following structural formula: Paricalcitol is a white, crystalline powder with the empirical formula of C27H44O3, which corresponds to a molecular weight of 416.64. Paricalcitol is chemically designated as 19-nor-1α,3β,25-trihydroxy-9,10-secoergosta-5(Z),7(E),22(E).