abbvie inc. - Medication Listings

SYNTHROID (levothyroxine sodium tablets, USP) is L-thyroxine (T4) and contains synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt. Synthetic T4 is chemically identical to that produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C 15 H 10 I 4 N NaO 4 • H 2 O, molecular weight of 798.86 (anhydrous), and structural formula as shown: SYNTHROID tablets for oral administration are supplied in the following strengths: 25 mcg, 50 mcg, 75 mcg, 88 mcg, 100 mcg, 112 mcg, 125 mcg, 137 mcg, 150 mcg, 175 mcg, 200 mcg, and 300 mcg. Each SYNTHROID tablet contains the inactive ingredients acacia, confectioner's sugar (contains corn starch), lactose monohydrate, magnesium stearate, povidone, and talc. SYNTHROID tablets contain no ingredients made from a gluten-containing grain (wheat, barley, or rye). Each tablet strength meets USP Dissolution Test 3. Table 9 provides a listing of the color additives by tablet strength: Table 9: SYNTHROID Tablet Color Additives Strength (mcg) Color additive(s) 25 FD&C Yellow No. 6 Aluminum Lake* 50 None 75 FD&C Red No. 40 Aluminum Lake, FD&C Blue No. 2 Aluminum Lake 88 FD&C Blue No. 1 Aluminum Lake, FD&C Yellow No. 6 Aluminum Lake*, D&C Yellow No. 10 Aluminum Lake 100 D&C Yellow No. 10 Aluminum Lake, FD&C Yellow No. 6 Aluminum Lake* 112 D&C Red No. 27 & 30 Aluminum Lake 125 FD&C Yellow No. 6 Aluminum Lake*, FD&C Red No. 40 Aluminum Lake, FD&C Blue No. 1 Aluminum Lake 137 FD&C Blue No. 1 Aluminum Lake 150 FD&C Blue No. 2 Aluminum Lake 175 FD&C Blue No. 1 Aluminum Lake, D&C Red No. 27 & 30 Aluminum Lake 200 FD&C Red No. 40 Aluminum Lake 300 D&C Yellow No. 10 Aluminum Lake, FD&C Yellow No. 6 Aluminum Lake*, FD&C Blue No. 1 Aluminum Lake * Note – FD&C Yellow No. 6 is orange in color. SYNTHROID (levothyroxine sodium tablets, USP) contain synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt [levothyroxine (T4) sodium]. Synthetic T4 is chemically identical to that produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C15H10I4N NaO4• H2O, molecular weight of 798.86 (anhydrous), and structural formula as shown:

Pancrelipase is a pancreatic enzyme product consisting of a mixture of enzymes including lipases, proteases, and amylases and is an extract derived from porcine pancreatic glands. The enteric-coated spheres in CREON are formulated to release pancreatic enzymes at an approximate pH of 5.5 or greater. CREON (pancrelipase) delayed-release capsules are for oral administration, include a two-piece shell containing tan-colored enteric-coated spheres (0.71 mm to 1.60 mm in diameter), and are available as follows: 3,000 USP units of lipase; 9,500 USP units of protease; and 15,000 USP units of amylase; delayed-release capsules with shells that contain hypromellose and titanium dioxide, and that also may contain carrageenan and potassium chloride. 6,000 USP units of lipase; 19,000 USP units of protease; and 30,000 USP units of amylase; delayed-release capsules with shells that may contain gelatin, hypromellose, carrageenan, potassium chloride, sodium lauryl sulfate, titanium dioxide, FD&C Blue No. 1, and FD&C Blue No. 2, red iron oxide, and yellow iron oxide. 12,000 USP units of lipase; 38,000 USP units of protease; and 60,000 USP units of amylase; delayed-release capsules with shells that may contain gelatin, hypromellose, carrageenan, potassium chloride, sodium lauryl sulfate, titanium dioxide, black iron oxide, red iron oxide, and yellow iron oxide. 24,000 USP units of lipase; 76,000 USP units of protease; and 120,000 USP units of amylase; delayed-release capsules with shells that may contain gelatin, hypromellose, carrageenan, potassium chloride, sodium lauryl sulfate, titanium dioxide, red iron oxide, and yellow iron oxide. 36,000 USP units of lipase; 114,000 USP units of protease; and 180,000 USP units of amylase; delayed-release capsules with shells that may contain gelatin, hypromellose, carrageenan, potassium chloride, sodium lauryl sulfate, titanium dioxide, FD&C Blue No. 1, and FD&C Blue No. 2. CREON (pancrelipase) delayed-release capsules include the following inactive ingredients: cetyl alcohol, dimethicone, hypromellose phthalate, polyethylene glycol, and triethyl citrate.

Divalproex sodium is a stable co-ordination compound comprised of sodium valproate and valproic acid in a 1:1 molar relationship and formed during the partial neutralization of valproic acid with 0.5 equivalent of sodium hydroxide. Chemically it is designated as sodium hydrogen bis(2-propylpentanoate). Divalproex sodium has the following structure: Divalproex sodium occurs as a white powder with a characteristic odor. Depakote tablets are for oral administration. Depakote tablets are supplied in three dosage strengths containing divalproex sodium equivalent to 125 mg, 250 mg, or 500 mg of valproic acid. Inactive Ingredients Depakote tablets: cellulosic polymers, diacetylated monoglycerides, povidone, pregelatinized starch (contains corn starch), silica gel, talc, titanium dioxide, and vanillin. In addition, individual tablets contain: 125 mg tablets: FD&C Blue No. 1 and FD&C Red No. 40. 250 mg tablets: FD&C Yellow No. 6 and iron oxide. 500 mg tablets: D&C Red No. 30, FD&C Blue No. 2, and iron oxide. The following structure Divalproex sodium is a stable co-ordination compound comprised of sodium valproate and valproic acid in a 1:1 molar relationship and formed during the partial neutralization of valproic acid with 0.5 equivalent of sodium hydroxide. Chemically it is designated as sodium hydrogen bis(2-propylpentanoate).

Divalproex sodium is a stable co-ordination compound comprised of sodium valproate and valproic acid in a 1:1 molar relationship and formed during the partial neutralization of valproic acid with 0.5 equivalent of sodium hydroxide. Chemically it is designated as sodium hydrogen bis(2-propylpentanoate). Divalproex sodium has the following structure: Divalproex sodium occurs as a white powder with a characteristic odor. Depakote ER 250 and 500 mg tablets are for oral administration. Depakote ER tablets contain divalproex sodium in a once-a-day extended-release formulation equivalent to 250 and 500 mg of valproic acid. Inactive Ingredients Depakote ER 250 and 500 mg tablets: FD&C Blue No. 1, hypromellose, lactose, microcrystalline cellulose, polyethylene glycol, potassium sorbate, propylene glycol, silicon dioxide, titanium dioxide, and triacetin. In addition, 500 mg tablets contain iron oxide and polydextrose. Meets USP Dissolution Test 2. Divalproex sodium is a stable co-ordination compound comprised of sodium valproate and valproic acid in a 1:1 molar relationship and formed during the partial neutralization of valproic acid with 0.5 equivalent of sodium hydroxide. Chemically it is designated as sodium hydrogen bis(2-propylpentanoate). Divalproex sodium has the following structure:

Divalproex sodium is a stable co-ordination compound comprised of sodium valproate and valproic acid in a 1:1 molar relationship and formed during the partial neutralization of valproic acid with 0.5 equivalent of sodium hydroxide. Chemically it is designated as sodium hydrogen bis(2-propylpentanoate). Divalproex sodium has the following structure: Divalproex sodium occurs as a white powder with a characteristic odor. Depakote Sprinkle Capsules are for oral administration. Depakote Sprinkle Capsules contain specially coated particles of divalproex sodium equivalent to 125 mg of valproic acid in a hard gelatin capsule. Inactive Ingredients 125 mg Depakote Sprinkle Capsules: cellulosic polymers, D&C Red No. 28, FD&C Blue No. 1 gelatin, iron oxide, magnesium stearate, silica gel, titanium dioxide, and triethyl citrate. Meets USP Dissolution Test 2. Divalproex sodium is a stable co-ordination compound comprised of sodium valproate and valproic acid in a 1:1 molar relationship and formed during the partial neutralization of valproic acid with 0.5 equivalent of sodium hydroxide. Chemically it is designated as sodium hydrogen bis(2-propylpentanoate). Divalproex sodium has the following structure:

DUOPA is a combination of carbidopa, an inhibitor of aromatic amino acid decarboxylation, and levodopa, an aromatic amino acid. Carbidopa is a white, crystalline compound, slightly soluble in water, with a molecular weight of 244.2. It is designated chemically as (2S)-3-(3,4-dihydroxyphenyl)-2-hydrazino-2-methylpropanoic acid monohydrate. Its empirical formula is C 10 H 14 N 2 O 4 •H 2 O, and its structural formula is: The content of carbidopa in DUOPA is expressed in terms of anhydrous carbidopa which has a molecular weight of 226.3. The 4.63 mg/mL of anhydrous carbidopa is equivalent to 5.0 mg/mL of carbidopa. Levodopa is a white, crystalline compound, slightly soluble in water, with a molecular weight of 197.2. It is designated chemically as (2S)-2-Amino-3-(3,4-dihydroxyphenyl) propanoic acid. Its empirical formula is C 9 H 11 NO 4 , and its structural formula is: The inactive ingredients in DUOPA are carmellose sodium and purified water. carbidopa chem structure levodopa chem structure

EMBLAVEO for injection, for intravenous use, is a combination product consisting of aztreonam and avibactam sodium. Aztreonam Aztreonam is a synthetic, monobactam antibacterial drug. Its chemical name is (Z)-2-[[[(2-Amino-4-thiazolyl)[[(2S,3S)-2-methyl-4-oxo-1-sulfo-3-azetidinyl]carbamoyl]methylene]amino]oxy]-2-methylpropionic acid. Its molecular weight is 435.43 g/mol. The empirical formula is C 13 H 17 N 5 O 8 S 2 . Figure 1 . Chemical structure of aztreonam Avibactam Avibactam sodium is a beta-lactamase inhibitor. Its chemical name is sodium [(2S,5R)-2-carbamoyl-7-oxo-1,6- diazabicyclo[3.2.1]octan-6-yl] sulfate. Its molecular weight is 287.23 g/mol. The empirical formula is C 7 H 10 N 3 O 6 SNa. Figure 2. Chemical structure of avibactam sodium EMBLAVEO 2 grams (aztreonam 1.5 grams and avibactam 0.5 grams) for injection is a white to slightly yellow sterile powder for reconstitution consisting of aztreonam and avibactam packaged in glass vials. The formulation also contains inactive ingredient L-arginine 1170 mg/vial. Each EMBLAVEO 2 grams single-dose vial contains 1.5 grams aztreonam and 0.5 grams avibactam (equivalent to 0.542 gram sterile avibactam sodium). The total sodium content of the mixture is approximately 44.6 mg/vial. Figure 1. Chemical structure of aztreonam Figure 2. Chemical structure of avibactam sodium

Telisotuzumab vedotin-tllv is a c-Met directed antibody-drug conjugate (ADC) comprised of a humanized immunoglobulin G1 kappa (IgG1κ) monoclonal antibody conjugated to the small molecule microtubule-disrupting agent, monomethyl auristatin E (MMAE), via a protease-cleavable valine-citrulline (vc) linker. The antibody is produced in a mammalian cell line (Chinese hamster ovary) and the drug-linker is produced by chemical synthesis. Each monoclonal antibody molecule carries an average of 3 MMAE molecules. Telisotuzumab vedotin-tllv has an approximate molecular weight of 152 kDa. EMRELIS (telisotuzumab vedotin-tllv) for injection is a sterile, white to off-white, preservative-free, lyophilized powder in a single-dose vial for reconstitution and dilution prior to intravenous infusion. EMRELIS is supplied as 20 mg per vial or 100 mg per vial and requires reconstitution with Sterile Water for Injection, USP (1.1 mL and 5.2 mL, respectively) to obtain a concentration of 20 mg/mL [see Dosage and Administration ( 2.4 )] . Following reconstitution, each mL delivers 20 mg of telisotuzumab vedotin-tllv, and histidine (2.33 mg), polysorbate 80 (0.10 mg), sucrose (70.0 mg), and Water for Injection. Hydrochloric acid was added to adjust the pH to 6.0. Telisotuzumab vedotin-tllv is a c-Met directed antibody-drug conjugate (ADC) comprised of a humanized immunoglobulin G1 kappa (IgG1κ) monoclonal antibody conjugated to the small molecule microtubule-disrupting agent, monomethyl auristatin E (MMAE), via a protease-cleavable valine-citrulline (vc) linker. The antibody is produced in a mammalian cell line (Chinese hamster ovary) and the drug-linker is produced by chemical synthesis. Each monoclonal antibody molecule carries an average of 3 MMAE molecules. Telisotuzumab vedotin-tllv has an approximate molecular weight of 152 kDa.

Gengraf ® Oral Solution (cyclosporine oral solution, USP [ MODIFIED ]) is a modified oral formulation of cyclosporine that forms an aqueous dispersion in an aqueous environment. Cyclosporine, the active principle in Gengraf ® Oral Solution, is a cyclic polypeptide immunosuppressant agent consisting of 11 amino acids. It is produced as a metabolite by the fungus species Aphanocladium album . Chemically, cyclosporine is designated as [R-[R*,R*-(E)]]-cyclic-(L-alanyl-D-alanyl- N -methyl-L-leucyl- N -methyl-L-leucyl- N -methyl-L-valyl-3-hydroxy- N ,4-dimethyl-L-2-amino-6-octenoyl-L-α-amino-butyryl- N -methylglycyl- N -methyl-L-leucyl-L-valyl- N -methyl-L-leucyl). Gengraf ® Oral Solution (cyclosporine oral solution, USP [ MODIFIED ]) is available in 50 mL bottles. Each mL contains: cyclosporine 100 mg/mL. Chemical structure for cyclosporine USP. Inactive Ingredients Polyoxyl 40 hydrogenated castor oil NF, propylene glycol USP, sorbitan monooleate NF. The chemical structure for cyclosporine USP is:

Gengraf ® Capsules (cyclosporine capsules, USP [ MODIFIED ]) is a modified oral formulation of cyclosporine that forms an aqueous dispersion in an aqueous environment. Cyclosporine, the active principle in Gengraf ® Capsules, is a cyclic polypeptide immunosuppressant agent consisting of 11 amino acids. It is produced as a metabolite by the fungus species Aphanocladium album . Chemically, cyclosporine is designated as [R-[R*,R*-(E)]]-cyclic-(L-alanyl-D-alanyl- N -methyl-L-leucyl- N -methyl-L-leucyl- N -methyl-L-valyl-3-hydroxy- N ,4-dimethyl-L-2-amino-6-octenoyl-L-α-amino-butyryl- N -methylglycyl- N -methyl-L-leucyl-L-valyl- N -methyl-L-leucyl). Gengraf ® Capsules (cyclosporine capsules, USP [ MODIFIED ]) are available in 25 mg and 100 mg strengths. Each 25 mg capsule contains cyclosporine, 25 mg, alcohol, USP, absolute, 12.8% v/v (10.1% wt/vol.). Each 100 mg capsule contains cyclosporine, 100 mg, alcohol, USP, absolute, 12.8% v/v (10.1% wt/vol.). The chemical structure for cyclosporine USP is Inactive Ingredients FD&C Blue No. 2, gelatin NF, polyethylene glycol USP, polyoxyl 35 castor oil NF, polysorbate 80 NF, propylene glycol USP, sorbitan monooleate NF, titanium dioxide. The chemical structure for cyclosporine USP is:

Adalimumab is a tumor necrosis factor blocker. Adalimumab is a recombinant human IgG1 monoclonal antibody created using phage display technology resulting in an antibody with human derived heavy and light chain variable regions and human IgG1:k constant regions. Adalimumab is produced by recombinant DNA technology in a mammalian cell (Chinese Hamster Ovary (CHO)) expression system and is purified by a process that includes specific viral inactivation and removal steps. It consists of 1330 amino acids and has a molecular weight of approximately 148 kilodaltons. HUMIRA (adalimumab) injection is supplied as a sterile, preservative-free solution for subcutaneous administration. The drug product is supplied as either a single-dose, prefilled pen (HUMIRA Pen) or as a single-dose, 1 mL prefilled glass syringe. Enclosed within the pen is a single-dose, 1 mL prefilled glass syringe. The solution of HUMIRA is clear and colorless, with a pH of about 5.2. Each 80 mg/0.8 mL prefilled syringe or prefilled pen delivers 0.8 mL (80 mg) of drug product. Each 0.8 mL of HUMIRA contains adalimumab (80 mg), mannitol (33.6 mg), polysorbate 80 (0.8 mg), and Water for Injection, USP. Each 40 mg/0.4 mL prefilled syringe or prefilled pen delivers 0.4 mL (40 mg) of drug product. Each 0.4 mL of HUMIRA contains adalimumab (40 mg), mannitol (16.8 mg), polysorbate 80 (0.4 mg), and Water for Injection, USP. Each 40 mg/0.8 mL prefilled syringe or prefilled pen delivers 0.8 mL (40 mg) of drug product. Each 0.8 mL of HUMIRA contains adalimumab (40 mg), citric acid monohydrate (1.04 mg), dibasic sodium phosphate dihydrate (1.22 mg), mannitol (9.6 mg), monobasic sodium phosphate dihydrate (0.69 mg), polysorbate 80 (0.8 mg), sodium chloride (4.93 mg), sodium citrate (0.24 mg) and Water for Injection, USP. Sodium hydroxide is added as necessary to adjust pH. Each 20 mg/0.2 mL prefilled syringe delivers 0.2 mL (20 mg) of drug product. Each 0.2 mL of HUMIRA contains adalimumab (20 mg), mannitol (8.4 mg), polysorbate 80 (0.2 mg), and Water for Injection, USP. Each 10 mg/0.1 mL prefilled syringe delivers 0.1 mL (10 mg) of drug product. Each 0.1 mL of HUMIRA contains adalimumab (10 mg), mannitol (4.2 mg), polysorbate 80 (0.1 mg), and Water for Injection, USP.

KALETRA is a co-formulation of lopinavir and ritonavir. Lopinavir is an inhibitor of the HIV-1 protease. As co-formulated in KALETRA, ritonavir inhibits the CYP3A-mediated metabolism of lopinavir, thereby providing increased plasma levels of lopinavir. Lopinavir is chemically designated as [1 S -[1 R *,( R *), 3 R *, 4 R *]]- N -[4-[[(2,6-dimethylphenoxy)acetyl]amino]-3-hydroxy-5-phenyl-1-(phenylmethyl)pentyl]tetrahydro-alpha-(1-methylethyl)-2-oxo-1(2 H )-pyrimidineacetamide. Its molecular formula is C 37 H 48 N 4 O 5 , and its molecular weight is 628.80. Lopinavir is a white to light tan powder. It is freely soluble in methanol and ethanol, soluble in isopropanol and practically insoluble in water. Lopinavir has the following structural formula: Ritonavir is chemically designated as 10-hydroxy-2-methyl-5-(1-methylethyl)-1- [2-(1-methylethyl)-4-thiazolyl]-3,6-dioxo-8,11-bis(phenylmethyl)-2,4,7,12-tetraazatridecan-13-oic acid, 5-thiazolylmethyl ester, [5 S -(5 R *,8 R *,10 R *,11 R *)]. Its molecular formula is C 37 H 48 N 6 O 5 S 2 , and its molecular weight is 720.95. Ritonavir is a white to light tan powder. It is freely soluble in methanol and ethanol, soluble in isopropanol and practically insoluble in water. Ritonavir has the following structural formula: KALETRA tablets are available for oral administration in two strengths: Yellow or red tablets containing 200 mg of lopinavir and 50 mg of ritonavir Pale yellow or pink tablets containing 100 mg of lopinavir and 25 mg of ritonavir. The yellow, 200 mg lopinavir and 50 mg ritonavir, tablets contain the following inactive ingredients: colloidal silicon dioxide, copovidone, sodium stearyl fumarate and sorbitan monolaurate. The following are the ingredients in the film coating: colloidal silicon dioxide, hydroxypropyl cellulose, hypromellose, polyethylene glycol 400, polyethylene glycol 3350, polysorbate 80, talc, titanium dioxide, and yellow ferric oxide E172. The red, 200 mg lopinavir and 50 mg ritonavir, tablets contain the following inactive ingredients: colloidal silicon dioxide, copovidone, sodium stearyl fumarate and sorbitan monolaurate. The following are the ingredients in the film coating: colloidal silicon dioxide, hydroxypropyl cellulose, hypromellose, polyethylene glycol 400, polyethylene glycol 3350, polysorbate 80, talc, titanium dioxide, and red ferric oxide E172. The pale yellow, 100 mg lopinavir and 25 mg ritonavir, tablets contain the following inactive ingredients: colloidal silicon dioxide, copovidone, sodium stearyl fumarate, and sorbitan monolaurate. The following are the ingredients in the film coating: polyethylene glycol 3350, polyvinyl alcohol, talc, titanium dioxide, and yellow ferric oxide E172. The pink, 100 mg lopinavir and 25 mg ritonavir, tablets contain the following inactive ingredients: colloidal silicon dioxide, copovidone, sodium stearyl fumarate, and sorbitan monolaurate. The following are the ingredients in the film coating: polyethylene glycol 3350, polyvinyl alcohol, talc, titanium dioxide, and red ferric oxide E172. KALETRA oral solution is available for oral administration as 80 mg lopinavir and 20 mg ritonavir per milliliter with the following inactive ingredients: acesulfame potassium, artificial cotton candy flavor, citric acid, ethanol, glycerin, high fructose corn syrup, Magnasweet-110 flavor, menthol, natural & artificial vanilla flavor, peppermint oil, polyoxyl 40 hydrogenated castor oil, povidone, propylene glycol, saccharin sodium, sodium chloride, sodium citrate, and water. KALETRA oral solution contains approximately 42% (v/v) ethanol and approximately 15% (w/v) propylene glycol. The following structural formula for Lopinavir is chemically designated as [1S-[1R*,(R*), 3R*, 4R*]]-N-[4-[[(2,6-dimethylphenoxy)acetyl]amino]-3-hydroxy-5-phenyl-1-(phenylmethyl)pentyl]tetrahydro-alpha-(1-methylethyl)-2-oxo-1(2H)-pyrimidineacetamide. Its molecular formula is C37H48N4O5, and its molecular weight is 628.80. Lopinavir is a white to light tan powder. It is freely soluble in methanol and ethanol, soluble in isopropanol and practically insoluble in water. The following structural formula for Ritonavir is chemically designated as 10-hydroxy-2-methyl-5-(1-methylethyl)-1- [2-(1-methylethyl)-4-thiazolyl]-3,6-dioxo-8,11-bis(phenylmethyl)-2,4,7,12-tetraazatridecan-13-oic acid, 5-thiazolylmethyl ester, [5S-(5R*,8R*,10R*,11R*)]. Its molecular formula is C37H48N6O5S2, and its molecular weight is 720.95. Ritonavir is a white to light tan powder. It is freely soluble in methanol and ethanol, soluble in isopropanol and practically insoluble in water.

Leuprolide acetate is a synthetic nonapeptide analog of naturally occurring gonadotropin-releasing hormone (GnRH). The analog possesses greater potency than the natural hormone. The chemical name is 5-oxo-L-prolyl-L-histidyl-L-tryptophyl-L-seryl-L-tyrosyl-D-leucyl-L-leucyl-L-arginyl-N-ethyl-L-prolinamide acetate (salt) with the following structural formula: LUPRON DEPOT 7.5 mg for 1-month administration is available in a prefilled dual-chamber syringe containing sterile lyophilized microspheres which, when mixed with diluent, becomes a suspension intended as a monthly intramuscular injection. The front chamber of LUPRON DEPOT 7.5 mg for 1-month administration prefilled dual-chamber syringe contains leuprolide acetate (7.5 mg), purified gelatin (1.3 mg), DL-lactic and glycolic acids copolymer (66.2 mg), and D-mannitol (13.2 mg). The second chamber of diluent contains carboxymethylcellulose sodium (5 mg), D-mannitol (50 mg), polysorbate 80 (1 mg), water for injection, USP, and glacial acetic acid, USP to control pH. LUPRON DEPOT 22.5 mg for 3-month administration is available in a prefilled dual-chamber syringe containing sterile lyophilized microspheres which, when mixed with diluent, become a suspension intended as an intramuscular injection to be given ONCE EVERY 12 WEEKS . The front chamber of LUPRON DEPOT 22.5 mg for 3-month administration prefilled dual-chamber syringe contains leuprolide acetate (22.5 mg), polylactic acid (198.6 mg) and D-mannitol (38.9 mg). The second chamber of diluent contains carboxymethylcellulose sodium (7.5 mg), D-mannitol (75.0 mg), polysorbate 80 (1.5 mg), water for injection, USP, and glacial acetic acid, USP to control pH. LUPRON DEPOT 30 mg for 4-month administration is available in a prefilled dual-chamber syringe containing sterile lyophilized microspheres which, when mixed with diluent, become a suspension intended as an intramuscular injection to be given ONCE EVERY 16 WEEKS . The front chamber of LUPRON DEPOT 30 mg for 4-month administration prefilled dual-chamber syringe contains leuprolide acetate (30 mg), polylactic acid (264.8 mg) and D-mannitol (51.9 mg). The second chamber of diluent contains carboxymethylcellulose sodium (7.5 mg), D-mannitol (75.0 mg), polysorbate 80 (1.5 mg), water for injection, USP, and glacial acetic acid, USP to control pH. LUPRON DEPOT 45 mg for 6-month administration is available in a prefilled dual-chamber syringe containing sterile lyophilized microspheres which, when mixed with diluent, become a suspension intended as an intramuscular injection to be given ONCE EVERY 24 WEEKS . The front chamber of LUPRON DEPOT 45 mg for 6-month administration prefilled dual-chamber syringe contains leuprolide acetate (45 mg), polylactic acid (169.9 mg), D-mannitol (39.7 mg), and stearic acid (10.1 mg). The second chamber of diluent contains carboxymethylcellulose sodium (7.5 mg), D-mannitol (75.0 mg), polysorbate 80 (1.5 mg), water for injection, USP, and glacial acetic acid, USP to control pH. Chemical structure of leuprolide acetate

Leuprolide acetate is a synthetic nonapeptide analog of gonadotropin-releasing hormone [GnRH or luteinizing hormone releasing hormone (LH-RH)], a GnRH agonist. The chemical name is 5- oxo-L-prolyl-L-histidyl-L-tryptophyl-L-seryl-L-tyrosyl-D-leucyl-L-leucyl-L-arginyl-N-ethyl-L-prolinamide acetate (salt) with the following structural formula: LUPRON DEPOT 11.25 mg (leuprolide acetate for depot suspension for injection) is available in a prefilled dual-chamber syringe containing sterile lyophilized microspheres powder which, when mixed with diluent, become a suspension intended as an IM injection. The front chamber of LUPRON DEPOT 11.25 mg prefilled dual-chamber syringe contains leuprolide acetate for depot suspension (11.25 mg), polylactic acid (99.3 mg) and D-mannitol (19.45 mg). The second chamber of diluent contains carboxymethylcellulose sodium (7.5 mg), D-mannitol (75.0 mg), polysorbate 80 (1.5 mg), water for injection, USP, and glacial acetic acid, USP to control pH. During the manufacture of LUPRON DEPOT 11.25 mg, acetic acid is lost, leaving the peptide. Lupron Structure

Leuprolide acetate is a synthetic nonapeptide analog of gonadotropin-releasing hormone [GnRH or luteinizing hormone releasing hormone (LH-RH)], a GnRH agonist. The chemical name is 5- oxo-L-prolyl-L-histidyl-L-tryptophyl-L-seryl-L-tyrosyl-D-leucyl-L-leucyl-L-arginyl-N-ethyl-L-prolinamide acetate (salt) with the following structural formula: LUPRON DEPOT 3.75 mg (leuprolide acetate for depot suspension for injection) is available in a prefilled dual-chamber syringe containing sterile lyophilized microspheres powder which, when mixed with diluent, become a suspension intended as an IM injection. The front chamber of LUPRON DEPOT 3.75 mg prefilled dual-chamber syringe contains leuprolide acetate for depot suspension (3.75 mg), purified gelatin (0.65 mg), DL-lactic and glycolic acids copolymer (33.1 mg) and D-mannitol (6.6 mg). The second chamber of diluent contains carboxymethylcellulose sodium (5 mg), D-mannitol (50 mg), polysorbate 80 (1 mg), water for injection, USP, and glacial acetic acid, USP to control pH. During the manufacture of LUPRON DEPOT 3.75 mg, acetic acid is lost, leaving the peptide. structural formula

LUPRON DEPOT-PED contains active ingredient, leuprolide, in the form of acetate salt, a gonadotropin-releasing hormone (GnRH) agonist. It is a synthetic nonapeptide analog of naturally occurring gonadotropin-releasing hormone (GnRH or LH-RH). The analog possesses greater potency than the natural hormone. The chemical name of leuprolide acetate is 5-oxo-L-prolyl-L-histidyl-L-tryptophyl-L-seryl-L-tyrosyl-D-leucyl-L-leucyl-L-arginyl-N-ethyl-L-prolinamide acetate, which has molecular formula of C 59 H 84 N 16 O 12 .(C 2 H 4 O 2 ) n , n=1 or 2, with the following structural formula: LUPRON DEPOT-PED for 1-month administration LUPRON DEPOT-PED is available in a prefilled dual-chamber single-dose syringe containing sterile lyophilized microsphere powder incorporated in a biodegradable lactic acid/glycolid acid copolymer which, when mixed with diluent, becomes a suspension for intramuscular injection. When mixed with 1 milliliter of accompanying diluent, LUPRON DEPOT-PED for 1-month administration is administered as a single-dose intramuscular injection. The front chamber of LUPRON DEPOT-PED 7.5 mg, 11.25 mg, and 15 mg a prefilled dual-chamber syringe contains leuprolide acetate (7.5 mg equivalent to 6.83-7.15 mg leuprolide / 11.25 mg equivalent to 10.24 – 10.72 mg leuprolide / 15 mg equivalent to 13.65 – 14.30 mg leuprolide), purified gelatin (1.3/1.95/2.6 mg), DL-lactic and glycolic acids copolymer (66.2/99.3/132.4 mg), and D-mannitol (13.2/19.8/26.4 mg). The second chamber of diluent contains carboxymethylcellulose sodium (5 mg), D-mannitol (50 mg), polysorbate 80 (1 mg), water for injection, USP, and glacial acetic acid, USP to control pH. LUPRON DEPOT-PED for 3-month administration LUPRON DEPOT-PED 11.25 mg or 30 mg for 3-month administration is available in a prefilled dual-chamber single-dose syringe containing sterile lyophilized microsphere powder incorporated in a biodegradable lactic acid/glycolid acid copolymer which, when mixed with diluent, becomes a suspension for intramuscular injection. When mixed with 1.5 milliliters of accompanying diluent, LUPRON DEPOT-PED for 3-month administration is administered as a single-dose intramuscular injection. The front chamber of LUPRON DEPOT-PED 11.25 mg for 3-month administration prefilled dual-chamber syringe contains leuprolide acetate (11.25 mg, equivalent to 10.24 - 10.72 mg leuprolide), D-mannitol (19.45 mg), and polylactic acid (99.3 mg). The second chamber of diluent contains carboxymethylcellulose sodium (7.5 mg), D-mannitol (75.0 mg), polysorbate 80 (1.5 mg), water for injection, USP, and glacial acetic acid, USP to control pH. The front chamber of LUPRON DEPOT-PED 30 mg for 3-month administration prefilled dual-chamber syringe contains leuprolide acetate (30 mg, equivalent to 27.30 - 28.59 mg leuprolide), D-mannitol (51.9 mg), and polylactic acid (264.8 mg). The second chamber of diluent contains carboxymethylcellulose sodium (7.5 mg), D-mannitol (75.0 mg), polysorbate 80 (1.5 mg), water for injection, USP, and glacial acetic acid, USP to control pH. LUPRON DEPOT-PED for 6-month administration LUPRON DEPOT-PED 45 mg for 6-month administration is available in a prefilled dual-chamber syringe containing sterile lyophilized microspheres which, when mixed with diluent, become a suspension intended as an intramuscular injection. The front chamber of LUPRON DEPOT-PED 45 mg for 6-month administration prefilled dual-chamber syringe contains leuprolide acetate (45 mg, equivalent to 40.95 - 42.89 mg leuprolide), D-mannitol (39.7 mg), polylactic acid (169.9 mg), and stearic acid (10.1 mg). The second chamber of diluent contains carboxymethylcellulose sodium (7.5 mg), D-mannitol (75.0 mg), polysorbate 80 (1.5 mg), water for injection, USP, and glacial acetic acid, USP to control pH. Lupron structure

MAVYRET contains glecaprevir, a HCV NS3/4A PI, and pibrentasvir a HCV NS5A inhibitor. MAVYRET is available as a fixed dose combination tablet or coated pellets in unit-dose packets for oral administration. Glecaprevir/Pibrentasvir Film-Coated Immediate Release Tablets Each tablet contains 100 mg of glecaprevir and 40 mg of pibrentasvir. Glecaprevir and pibrentasvir are presented as a co-formulated, fixed-dose combination, immediate release bilayer tablet. The tablet contains the following inactive ingredients: colloidal silicon dioxide, copovidone (type K 28), croscarmellose sodium, hypromellose 2910, iron oxide red, lactose monohydrate, polyethylene glycol 3350, propylene glycol monocaprylate (type II), sodium stearyl fumarate, titanium dioxide, and vitamin E (tocopherol) polyethylene glycol succinate. The tablets do not contain gluten. Glecaprevir/Pibrentasvir Coated Oral Pellets MAVYRET oral pellets are small, pink and yellow and supplied in unit-dose packets for oral administration. Each unit-dose of MAVYRET oral pellets in packets contains 50 mg glecaprevir and 20 mg pibrentasvir and the following inactive ingredients: colloidal silicon dioxide, copovidone (type K 28), croscarmellose sodium, hypromellose 2910, iron oxide red, iron oxide yellow, lactose monohydrate, polyethylene glycol/macrogol 3350, propylene glycol monocaprylate (type II), sodium stearyl fumarate, titanium dioxide, vitamin E (tocopherol) polyethylene glycol succinate. The oral pellets do not contain gluten. Glecaprevir drug substance: The chemical name of glecaprevir is (3a R ,7 S ,10 S ,12 R ,21 E ,24a R )-7- tert -butyl- N -{(1 R ,2 R )-2-(difluoromethyl)-1-[(1-methylcyclopropane-1-sulfonyl)carbamoyl]cyclopropyl}-20,20-difluoro-5,8-dioxo-2,3,3a,5,6,7,8,11,12,20,23,24a-dodecahydro-1 H ,10 H -9,12-methanocyclopenta[18,19][1,10,17,3,6]trioxadiazacyclononadecino[11,12- b ]quinoxaline-10-carboxamide hydrate. The molecular formula is C 38 H 46 F 4 N 6 O 9 S (anhydrate) and the molecular weight for the drug substance is 838.87 g/mol (anhydrate). The strength of glecaprevir is based on anhydrous glecaprevir. Glecaprevir is a white to off-white crystalline powder with a solubility of less than 0.1 to 0.3 mg/mL across a pH range of 2–7 at 37°C and is practically insoluble in water, but is sparingly soluble in ethanol. Glecaprevir has the following molecular structure: Pibrentasvir drug substance: The chemical name of pibrentasvir is Methyl {(2 S ,3 R )-1-[(2 S )-2-{5-[(2 R ,5 R )-1-{3,5-difluoro-4-[4-(4-fluorophenyl)piperidin-1-yl]phenyl}-5-(6-fluoro-2-{(2 S )-1-[ N -(methoxycarbonyl)- O -methyl-L-threonyl]pyrrolidin-2-yl}-1 H -benzimidazol-5-yl)pyrrolidin-2-yl]-6-fluoro-1 H -benzimidazol-2-yl}pyrrolidin-1-yl]-3-methoxy-1-oxobutan-2-yl}carbamate. The molecular formula is C 57 H 65 F 5 N 10 O 8 and the molecular weight for the drug substance is 1113.18 g/mol. Pibrentasvir is a white to off-white to light yellow crystalline powder with a solubility of less than 0.1 mg/mL across a pH range of 1–7 at 37°C and is practically insoluble in water, but is freely soluble in ethanol. Pibrentasvir has the following molecular structure: Glecaprevir Pibrentasvir

NORVIR (ritonavir) is an inhibitor of HIV protease with activity against the Human Immunodeficiency Virus (HIV). Ritonavir is chemically designated as 10-Hydroxy-2-methyl-5-(1-methylethyl)-1- [2-(1-methylethyl)-4-thiazolyl]-3,6-dioxo-8,11-bis(phenylmethyl)-2,4,7,12- tetraazatridecan-13-oic acid, 5-thiazolylmethyl ester, [5S-(5R*,8R*,10R*,11R*)]. Its molecular formula is C 37 H 48 N 6 O 5 S 2 , and its molecular weight is 720.95. Ritonavir has the following structural formula: Ritonavir is a white-to-light-tan powder. Ritonavir has a bitter metallic taste. It is freely soluble in methanol and ethanol, soluble in isopropanol and practically insoluble in water. NORVIR tablets are available for oral administration in a strength of 100 mg ritonavir with the following inactive ingredients: copovidone, anhydrous dibasic calcium phosphate, sorbitan monolaurate, colloidal silicon dioxide, and sodium stearyl fumarate. The following are the ingredients in the film coating: hypromellose, titanium dioxide, polyethylene glycol 400, hydroxypropyl cellulose, talc, polyethylene glycol 3350, colloidal silicon dioxide, and polysorbate 80. NORVIR oral powder is beige/pale yellow to yellow and is available for oral administration as a packet containing 100 mg of ritonavir with the following inactive ingredients: copovidone, sorbitan monolaurate, and colloidal silicon dioxide. The following structural formula for Ritonavir is chemically designated as 10-Hydroxy-2-methyl-5-(1-methylethyl)-1- [2-(1-methylethyl)-4-thiazolyl]-3,6-dioxo-8,11-bis(phenylmethyl)-2,4,7,12- tetraazatridecan-13-oic acid, 5-thiazolylmethyl ester, [5S-(5R*,8R*,10R*,11R*)]. Its molecular formula is C37H48N6O5S2, and its molecular weight is 720.95.

ORIAHNN consists of two capsules: one to be taken orally in the morning (AM) and one to be taken orally in the evening (PM). The AM capsule is white and yellow and contains 300 mg elagolix (equivalent to 310.4 mg of elagolix sodium), 1 mg estradiol, and 0.5 mg norethindrone acetate. The PM capsule is white and light blue and contains 300 mg of elagolix (equivalent to 310 mg of elagolix sodium). Elagolix Elagolix sodium is the sodium salt of the active moiety elagolix, a nonpeptide small molecule, GnRH receptor antagonist. Elagolix sodium is chemically described as sodium 4-({(1 R )-2-[5-(2-fluoro-3-methoxyphenyl)-3-{[2-fluoro-6-(trifluoromethyl)phenyl]methyl}-4-methyl-2,6-dioxo-3,6-dihydropyrimidin-1(2 H )-yl]-1-phenylethyl}amino)butanoate. Elagolix sodium has a molecular formula of C 32 H 29 F 5 N 3 O 5 Na and a molecular weight of 653.58. Elagolix free acid has a molecular formula of C 32 H 30 F 5 N 3 O 5 and a molecular weight of 631.60. Elagolix sodium has the following structural formula: Elagolix sodium is a white to off-white to light yellow powder and is freely soluble in water. Estradiol Estradiol (E2), an estrogen, is a white or almost white crystalline powder. Its chemical name is estra-1,3,5(10)-triene-3,17β-diol with the molecular formula of C 18 H 24 O 2 , and molecular weight of 272.38. The structural formula of E2 is as follows: Norethindrone acetate Norethindrone acetate (NETA), a progestin, is a white or yellowish white crystalline powder. Its chemical name is 17β-acetoxy-19-nor-17α-pregn-4-en-20-yn-3-one with the molecular formula of C 22 H 28 O 3 and molecular weight of 340.46. ORIAHNN morning (AM) capsules contain the following inactive ingredients: anhydrous sodium carbonate, polyethylene glycol 3350, crospovidone, colloidal silicon dioxide, magnesium stearate, polyvinyl alcohol, titanium dioxide, polyethylene glycol, talc, purified water, lactose monohydrate, starch (corn), copovidone, talc, hypromellose, triacetin, and gelatin capsule shell. The capsule shell contains the following ingredients: FD&C Red #40, FD&C Yellow #5 [see Warnings and Precautions ( 5.12 )] , FD&C Yellow #6, titanium dioxide, gelatin, and printing ink (shellac, dehydrated alcohol, isopropyl alcohol, butyl alcohol, propylene glycol, strong ammonia solution, black iron oxide, potassium hydroxide, and purified water). ORIAHNN evening (PM) capsules contain the following inactive ingredients: anhydrous sodium carbonate, polyethylene glycol 3350, crospovidone, colloidal silicon dioxide, magnesium stearate, polyvinyl alcohol, titanium dioxide, polyethylene glycol, talc, purified water, and gelatin capsule shell. The capsule shell contains the following ingredients: FD&C Blue #2, FDA/E172 yellow iron oxide, titanium dioxide, gelatin, and printing ink (shellac, dehydrated alcohol, isopropyl alcohol, butyl alcohol, propylene glycol, strong ammonia solution, black iron oxide, potassium hydroxide, and purified water). Elagolix sodium has the following structural formula Estradiol structure Norethindrona Acetate structure

ORILISSA (elagolix) tablets for oral administration contain elagolix sodium, the sodium salt of the active moiety elagolix. Elagolix sodium is a nonpeptide small molecule, GnRH receptor antagonist. Elagolix sodium is chemically described as sodium 4-({(1 R )-2-[5-(2-fluoro-3-methoxyphenyl)-3-{[2-fluoro-6-(trifluoromethyl)phenyl]methyl}-4-methyl-2,6-dioxo-3,6-dihydropyrimidin-1(2 H )-yl]-1-phenylethyl}amino)butanoate. Elagolix sodium has a molecular formula of C 32 H 29 F 5 N 3 O 5 Na and a molecular weight of 653.58. Elagolix free acid has a molecular weight of 631.60. Elagolix sodium has the following structural formula: Elagolix sodium is a white to off white to light yellow powder and is freely soluble in water. ORILISSA 150 mg tablets are light pink, oblong, film-coated tablets with “EL 150” debossed on one side. Each tablet contains 155.2 mg of elagolix sodium (equivalent to 150 mg of elagolix) as the active ingredient and the following inactive ingredients: mannitol, sodium carbonate monohydrate, pregelatinized starch, povidone, magnesium stearate, polyvinyl alcohol, titanium dioxide, polyethylene glycol, talc, and carmine high tint. ORILISSA 200 mg tablets are light orange, oblong, film-coated tablets with “EL 200” debossed on one side. Each tablet contains 207.0 mg of elagolix sodium (equivalent to 200 mg of elagolix) as the active ingredient and the following inactive ingredients: mannitol, sodium carbonate monohydrate, pregelatinized starch, povidone, magnesium stearate, polyvinyl alcohol, titanium dioxide, polyethylene glycol, talc, and iron oxide red. Elagolix sodium has the following structural formula

The active ingredient of QULIPTA is atogepant, a calcitonin gene-related peptide (CGRP) receptor antagonist. The chemical name of atogepant is (3’ S )- N -[(3 S ,5 S ,6 R )-6-methyl-2-oxo-1-(2,2,2-trifluoroethyl)-5-(2,3,6-trifluorophenyl)piperidin-3-yl]-2’-oxo-1’,2’,5,7-tetrahydrospiro[cyclopenta[ b ]pyridine-6,3’-pyrrolo[2,3- b ]pyridine]-3-carboxamide, and it has the following structural formula: The molecular formula is C 29 H 2 3 F 6 N 5 O 3 and molecular weight is 603.5. Atogepant is a white to off-white powder. It is freely soluble in ethanol, soluble in methanol, sparingly soluble in acetone, slightly soluble in acetonitrile, and practically insoluble in water. QULIPTA is available as tablets for oral administration containing 10 mg, 30 mg, or 60 mg atogepant. The inactive ingredients include colloidal silicon dioxide, croscarmellose sodium, mannitol, microcrystalline cellulose, polyvinylpyrrolidone vinyl acetate copolymer, sodium chloride, sodium stearyl fumarate, and vitamin E polyethylene glycol succinate. The active ingredient of TRADENAME is atogepant, a calcitonin gene-related peptide (CGRP) receptor antagonist. The chemical name of atogepant is (S)-N-((3S,5S,6R)-6-methyl-2-oxo-1-(2,2,2-trifluoroethyl)-5-(2,3,6-trifluorophenyl)piperidin-3-yl)-2'-oxo-1',2',5,7-tetrahydrospiro[cyclopenta[b]pyridine-6,3'-pyrrolo[2,3-b]pyridine]-3-carboxamide and has the following structural formula:

RINVOQ and RINVOQ LQ are formulated with upadacitinib, a JAK inhibitor. Upadacitinib has the following chemical name: (3 S ,4 R )-3-Ethyl-4-(3 H -imidazo[1,2- a ]pyrrolo[2,3- e ]pyrazin-8-yl)- N -(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide hydrate (2:1). The strength of upadacitinib is based on anhydrous upadacitinib. The solubility of upadacitinib in water is 38 to less than 0.2 mg/mL across a pH range of 2 to 9 at 37 o C. Upadacitinib has a molecular weight of 389.38 g/mol and a molecular formula of C 17 H 19 F 3 N 6 O • ½ H 2 O. The chemical structure of upadacitinib is: RINVOQ 15 mg extended-release tablets for oral administration are purple, biconvex oblong, with dimensions of 14 x 8 mm, and debossed with ‘a15’ on one side. Each tablet contains the following inactive ingredients: colloidal silicon dioxide, ferrosoferric oxide, hypromellose, iron oxide red, magnesium stearate, mannitol, microcrystalline cellulose, polyvinyl alcohol, polyethylene glycol, talc, tartaric acid and titanium dioxide. RINVOQ 30 mg extended-release tablets for oral administration are red, biconvex oblong, with dimensions of 14 x 8 mm, and debossed with ‘a30’ on one side. Each tablet contains the following inactive ingredients: colloidal silicon dioxide, hypromellose, iron oxide red, magnesium stearate, mannitol, microcrystalline cellulose, polyvinyl alcohol, polyethylene glycol, talc, tartaric acid and titanium dioxide. RINVOQ 45 mg extended-release tablets for oral administration are yellow to mottled yellow, biconvex oblong, with dimensions of 14 x 8 mm, and debossed with ‘a45’ on one side. Each tablet contains the following inactive ingredients: colloidal silicon dioxide, hypromellose, iron oxide yellow, iron oxide red, magnesium stearate, mannitol, microcrystalline cellulose, polyvinyl alcohol, polyethylene glycol, talc, tartaric acid and titanium dioxide. RINVOQ LQ oral solution for oral administration is a 1 mg/mL clear, colorless to light yellow solution. Each 1 mL RINVOQ LQ contains 1 mg of upadacitinib as free base (equivalent to 1.02 mg upadacitinib hemihydrate) and the following inactive ingredients: citric acid anhydrous, purified water, sodium benzoate, sodium citrate dihydrate, and sucralose. upadacitinib-chem-structure

Risankizumab-rzaa, an interleukin-23 (IL-23) antagonist, is a humanized immunoglobulin G1 (IgG1) monoclonal antibody. Risankizumab-rzaa is produced by recombinant DNA technology in Chinese hamster ovary cells and has an approximate molecular weight of 149 kDa. SKYRIZI (risankizumab-rzaa) injection 90 mg/mL prefilled syringe for subcutaneous use Each SKYRIZI prefilled syringe contains a sterile, preservative-free, colorless to slightly yellow, and clear to slightly opalescent solution. Each syringe delivers 90 mg of risankizumab-rzaa, and inactive ingredients polysorbate 20 (0.2 mg), sodium succinate (0.63 mg), sorbitol (41 mg), succinic acid (0.059 mg), and Water for Injection, USP. The pH is 6.2. SKYRIZI (risankizumab-rzaa) injection 150 mg/mL prefilled syringe or prefilled pen for subcutaneous use Each SKYRIZI prefilled pen or prefilled syringe contains a sterile, preservative-free, colorless to yellow, and clear to slightly opalescent solution. Each syringe and pen delivers 150 mg of risankizumab-rzaa and the inactive ingredients glacial acetic acid (0.054 mg), polysorbate 20 (0.2 mg), sodium acetate (0.75 mg), trehalose (63.33 mg), and Water for Injection, USP. The pH is 5.7. SKYRIZI (risankizumab-rzaa) injection 180 mg/1.2 mL prefilled syringe for subcutaneous use Each SKYRIZI prefilled syringe contains a sterile, preservative-free, colorless to yellow, and clear to slightly opalescent solution. Each syringe delivers 180 mg of risankizumab-rzaa, and inactive ingredients glacial acetic acid (0.065 mg), polysorbate 20 (0.24 mg), sodium acetate (0.898 mg), trehalose (76.0 mg), and Water for Injection, USP. The pH is 5.7. SKYRIZI (risankizumab-rzaa) injection 180 mg/ 1.2 mL (150 mg/ mL ) prefilled cartridge for use with supplied on-body-injector for subcutaneous use Each SKYRIZI prefilled cartridge contains a sterile, preservative-free, colorless to yellow, and clear to slightly opalescent solution. Each cartridge delivers 180 mg of risankizumab-rzaa, and the inactive ingredients glacial acetic acid (0.065 mg), polysorbate 20 (0.24 mg), sodium acetate (0.9 mg), trehalose (76 mg), and Water for Injection, USP. The pH is 5.7. SKYRIZI (risankizumab-rzaa) injection 360 mg/2.4 mL (150 mg/mL) prefilled cartridge for use with the supplied o n- b ody i njector for subcutaneous use Each SKYRIZI prefilled cartridge contains a sterile, preservative-free, colorless to yellow, and clear to slightly opalescent solution. Each cartridge delivers 360 mg of risankizumab-rzaa, and the inactive ingredients glacial acetic acid (0.13 mg), polysorbate 20 (0.48 mg), sodium acetate (1.8 mg), trehalose (152 mg), and Water for Injection, USP. The pH is 5.7. SKYRIZI 600 mg/10 mL (60 mg/mL) in a vial for intravenous infusion SKYRIZI (risankizumab-rzaa) injection 600 mg/10 mL (60 mg/mL) is a sterile, preservative-free, colorless to slightly yellow, and clear to slightly opalescent solution in a 10 mL single-dose vial. Each 10 mL single-dose vial contains 600 mg of risankizumab-rzaa, and the inactive ingredients glacial acetic acid (0.54 mg), polysorbate 20 (2 mg), sodium acetate (7.5 mg), trehalose (633.3 mg), and Water for Injection, USP. The pH is 5.7.

SURVANTA ® contains beractant, a pulmonary surfactant, which is a natural bovine lung extract containing phospholipids, neutral lipids, fatty acids, and surfactant-associated proteins (SP) to which colfosceril palmitate (dipalmitoylphosphatidylcholine), palmitic acid, and tripalmitin are added to standardize the composition and to mimic surface-tension lowering properties of natural lung surfactant. The resulting composition provides 25 mg/mL of phospholipids (including 11.0-15.5 mg/mL of disaturated phosphatidylcholine), 0.5-1.75 mg/mL of triglycerides, 1.4-3.5 mg/mL of free fatty acids, and less than 1 mg/mL of SP (including SP-B, a 79-amino acid protein, and SP-C, a 35-amino acid peptide). SURVANTA (beractant) intratracheal suspension is a sterile, preservative-free, non-pyrogenic off-white to light brown liquid supplied in single-dose glass vials for intratracheal use only. Each vial contains 4 mL (100 mg phospholipids) or 8 mL (200 mg phospholipids). Each mL of SURVANTA contains 25 mg of phospholipids. It is suspended in 0.9% sodium chloride solution and heat-sterilized. SURVANTA contains no preservatives. Sodium hydroxide or hydrochloric acid may be added to adjust the pH. The pH is approximately 6.2 to 7.6.

TRICOR (fenofibrate) tablets is a peroxisome proliferator-activated receptor (PPAR) alpha agonist available as tablets for oral administration. Each tablet contains 48 mg or 145 mg of fenofibrate. The chemical name for fenofibrate is 2-[4-(4-chlorobenzoyl) phenoxy]-2-methyl-propanoic acid, 1-methylethyl ester with the following structural formula: The empirical formula is C 20 H 21 O 4 Cl and the molecular weight is 360.83; fenofibrate is insoluble in water. The melting point is 79 to 82°C. Fenofibrate is a white solid which is stable under ordinary conditions. Inactive Ingredients Each tablet contains crospovidone, docusate sodium, hypromellose 2910 (3 cps), lactose monohydrate, magnesium stearate, silicified microcrystalline cellulose, sodium lauryl sulfate, and sucrose. In addition, individual tablets contain: 48 mg tablets D&C Yellow #10 aluminum lake, FD&C Yellow #6 /sunset yellow FCF aluminum lake, FD&C Blue #2 /indigo carmine aluminum lake, polyvinyl alcohol, soybean lecithin, talc, titanium dioxide, xanthan gum. 145 mg tablets polyvinyl alcohol, soybean lecithin, talc, titanium dioxide, xanthan gum. structural formula

ULTANE (sevoflurane), volatile liquid for inhalation, a nonflammable and nonexplosive liquid administered by vaporization, is a halogenated general inhalation anesthetic drug. Sevoflurane is fluoromethyl 2,2,2,-trifluoro-1-(trifluoromethyl) ethyl ether and its structural formula is: Sevoflurane, Physical Constants are: Molecular weight 200.05 Boiling point at 760 mm Hg 58.6°C Specific gravity at 20°C 1.520 - 1.525 Vapor pressure in mm Hg 157 mm Hg at 20°C 197 mm Hg at 25°C 317 mm Hg at 36°C Distribution Partition Coefficients at 37°C: Blood/Gas 0.63 - 0.69 Water/Gas 0.36 Olive Oil/Gas 47 – 54 Brain/Gas 1.15 Mean Component/Gas Partition Coefficients at 25°C for Polymers Used Commonly in Medical Applications: Conductive rubber 14.0 Butyl rubber 7.7 Polyvinylchloride 17.4 Polyethylene 1.3 Sevoflurane is nonflammable and nonexplosive as defined by the requirements of International Electrotechnical Commission 601-2-13. Sevoflurane is a clear, colorless, liquid containing no additives. Sevoflurane is not corrosive to stainless steel, brass, aluminum, nickel-plated brass, chrome-plated brass or copper beryllium. Sevoflurane is nonpungent. It is miscible with ethanol, ether, chloroform, and benzene, and it is slightly soluble in water. Sevoflurane is stable when stored under normal room lighting conditions according to instructions. No discernible degradation of sevoflurane occurs in the presence of strong acids or heat. When in contact with alkaline CO 2 absorbents (e.g., Baralyme ® and to a lesser extent soda lime) within the anesthesia machine, sevoflurane can undergo degradation under certain conditions. Degradation of sevoflurane is minimal, and degradants are either undetectable or present in non-toxic amounts when used as directed with fresh absorbents. Sevoflurane degradation and subsequent degradant formation are enhanced by increasing absorbent temperature increased sevoflurane concentration, decreased fresh gas flow and desiccated CO 2 absorbents (especially with potassium hydroxide containing absorbents e.g., Baralyme). Sevoflurane alkaline degradation occurs by two pathways. The first results from the loss of hydrogen fluoride with the formation of pentafluoroisopropenyl fluoromethyl ether, (PIFE, C 4 H 2 F 6 O), also known as Compound A, and trace amounts of pentafluoromethoxy isopropyl fluoromethyl ether, (PMFE, C 5 H 6 F 6 O), also known as Compound B. The second pathway for degradation of sevoflurane, which occurs primarily in the presence of desiccated CO 2 absorbents, is discussed later. In the first pathway, the defluorination pathway, the production of degradants in the anesthesia circuit results from the extraction of the acidic proton in the presence of a strong base (KOH and/or NaOH) forming an alkene (Compound A) from sevoflurane similar to formation of 2-bromo-2-chloro-1,1-difluoro ethylene (BCDFE) from halothane. Laboratory simulations have shown that the concentration of these degradants is inversely correlated with the fresh gas flow rate (See Figure 1 ). Figure 1. Fresh Gas Flow Rate versus Compound A Levels in a Circle Absorber System Since the reaction of carbon dioxide with absorbents is exothermic, the temperature increase will be determined by quantities of CO 2 absorbed, which in turn will depend on fresh gas flow in the anesthesia circle system, metabolic status of the patient, and ventilation. The relationship of temperature produced by varying levels of CO 2 and Compound A production is illustrated in the following in vitro simulation where CO 2 was added to a circle absorber system. Figure 2. Carbon Dioxide Flow versus Compound A and Maximum Temperature Compound A concentration in a circle absorber system increases as a function of increasing CO 2 absorbent temperature and composition (Baralyme producing higher levels than soda lime), increased body temperature, and increased minute ventilation, and decreasing fresh gas flow rates. It has been reported that the concentration of Compound A increases significantly with prolonged dehydration of Baralyme. Compound A exposure in patients also has been shown to rise with increased sevoflurane concentrations and duration of anesthesia. In a clinical study in which sevoflurane was administered to patients under low flow conditions for ≥ 2 hours at flow rates of 1 Liter/minute, Compound A levels were measured in an effort to determine the relationship between MAC hours and Compound A levels produced. The relationship between Compound A levels and sevoflurane exposure are shown in Figure 2a. Figure 2a. ppm·hr versus MAC·hr at Flow Rate of 1 L/min Compound A has been shown to be nephrotoxic in rats after exposures that have varied in duration from one to three hours. No histopathologic change was seen at a concentration of up to 270 ppm for one hour. Sporadic single cell necrosis of proximal tubule cells has been reported at a concentration of 114 ppm after a 3-hour exposure to Compound A in rats. The LC 50 reported at 1 hour is 1050-1090 ppm (male-female) and, at 3 hours, 350-490 ppm (male-female). An experiment was performed comparing sevoflurane plus 75 or 100 ppm Compound A with an active control to evaluate the potential nephrotoxicity of Compound A in non-human primates. A single 8-hour exposure of Sevoflurane in the presence of Compound A produced single-cell renal tubular degeneration and single-cell necrosis in cynomolgus monkeys. These changes are consistent with the increased urinary protein, glucose level and enzymic activity noted on days one and three on the clinical pathology evaluation. This nephrotoxicity produced by Compound A is dose and duration of exposure dependent. At a fresh gas flow rate of 1 L/min, mean maximum concentrations of Compound A in the anesthesia circuit in clinical settings are approximately 20 ppm (0.002%) with soda lime and 30 ppm (0.003%) with Baralyme in adult patients; mean maximum concentrations in pediatric patients with soda lime are about half those found in adults. The highest concentration observed in a single patient with Baralyme was 61 ppm (0.0061%) and 32 ppm (0.0032%) with soda lime. The levels of Compound A at which toxicity occurs in humans is not known. The second pathway for degradation of sevoflurane occurs primarily in the presence of desiccated CO 2 absorbents and leads to the dissociation of sevoflurane into hexafluoroisopropanol (HFIP) and formaldehyde. HFIP is inactive, non-genotoxic, rapidly glucuronidated and cleared by the liver. Formaldehyde is present during normal metabolic processes. Upon exposure to a highly desiccated absorbent, formaldehyde can further degrade into methanol and formate. Formate can contribute to the formation of carbon monoxide in the presence of high temperature that can be associated with desiccated Baralyme ® . Methanol can react with Compound A to form the methoxy addition product Compound B. Compound B can undergo further HF elimination to form Compounds C, D, and E. Sevoflurane degradants were observed in the respiratory circuit of an experimental anesthesia machine using desiccated CO 2 absorbents and maximum sevoflurane concentrations (8%) for extended periods of time (> 2 hours). Concentrations of formaldehyde observed with desiccated soda lime in this experimental anesthesia respiratory circuit were consistent with levels that could potentially result in respiratory irritation. Although KOH containing CO 2 absorbents are no longer commercially available, in the laboratory experiments, exposure of sevoflurane to the desiccated KOH containing CO 2 absorbent, Baralyme, resulted in the detection of substantially greater degradant levels. Chemical structure for sevoflurane Figure 1. Fresh Gas Flow Rate versus Compound A Levels in a Circle Absorber System Figure 2. Carbon Dioxide Flow versus Compound A and Maximum Temperature Figure 2a. ppm·hr versus MAC·hr at Flow Rate of 1 L/min

ULTANE (sevoflurane), volatile liquid for inhalation, a nonflammable and nonexplosive liquid administered by vaporization, is a halogenated general inhalation anesthetic drug. Sevoflurane is fluoromethyl 2,2,2,-trifluoro-1-(trifluoromethyl) ethyl ether and its structural formula is: Sevoflurane, Physical Constants are: Molecular weight 200.05 Boiling point at 760 mm Hg 58.6°C Specific gravity at 20°C 1.520 - 1.525 Vapor pressure in mm Hg 157 mm Hg at 20°C 197 mm Hg at 25°C 317 mm Hg at 36°C Distribution Partition Coefficients at 37°C: Blood/Gas 0.63 - 0.69 Water/Gas 0.36 Olive Oil/Gas 47 – 54 Brain/Gas 1.15 Mean Component/Gas Partition Coefficients at 25°C for Polymers Used Commonly in Medical Applications: Conductive rubber 14.0 Butyl rubber 7.7 Polyvinylchloride 17.4 Polyethylene 1.3 Sevoflurane is nonflammable and nonexplosive as defined by the requirements of International Electrotechnical Commission 601-2-13. Sevoflurane is a clear, colorless, liquid containing no additives. Sevoflurane is not corrosive to stainless steel, brass, aluminum, nickel-plated brass, chrome-plated brass or copper beryllium. Sevoflurane is nonpungent. It is miscible with ethanol, ether, chloroform, and benzene, and it is slightly soluble in water. Sevoflurane is stable when stored under normal room lighting conditions according to instructions. No discernible degradation of sevoflurane occurs in the presence of strong acids or heat. When in contact with alkaline CO 2 absorbents (e.g., Baralyme ® and to a lesser extent soda lime) within the anesthesia machine, sevoflurane can undergo degradation under certain conditions. Degradation of sevoflurane is minimal, and degradants are either undetectable or present in non-toxic amounts when used as directed with fresh absorbents. Sevoflurane degradation and subsequent degradant formation are enhanced by increasing absorbent temperature increased sevoflurane concentration, decreased fresh gas flow and desiccated CO 2 absorbents (especially with potassium hydroxide containing absorbents e.g., Baralyme). Sevoflurane alkaline degradation occurs by two pathways. The first results from the loss of hydrogen fluoride with the formation of pentafluoroisopropenyl fluoromethyl ether, (PIFE, C 4 H 2 F 6 O), also known as Compound A, and trace amounts of pentafluoromethoxy isopropyl fluoromethyl ether, (PMFE, C 5 H 6 F 6 O), also known as Compound B. The second pathway for degradation of sevoflurane, which occurs primarily in the presence of desiccated CO 2 absorbents, is discussed later. In the first pathway, the defluorination pathway, the production of degradants in the anesthesia circuit results from the extraction of the acidic proton in the presence of a strong base (KOH and/or NaOH) forming an alkene (Compound A) from sevoflurane similar to formation of 2-bromo-2-chloro-1,1-difluoro ethylene (BCDFE) from halothane. Laboratory simulations have shown that the concentration of these degradants is inversely correlated with the fresh gas flow rate (See Figure 1). Figure 1. Fresh Gas Flow Rate versus Compound A Levels in a Circle Absorber System Since the reaction of carbon dioxide with absorbents is exothermic, the temperature increase will be determined by quantities of CO 2 absorbed, which in turn will depend on fresh gas flow in the anesthesia circle system, metabolic status of the patient, and ventilation. The relationship of temperature produced by varying levels of CO 2 and Compound A production is illustrated in the following in vitro simulation where CO 2 was added to a circle absorber system. Figure 2. Carbon Dioxide Flow versus Compound A and Maximum Temperature Compound A concentration in a circle absorber system increases as a function of increasing CO 2 absorbent temperature and composition (Baralyme producing higher levels than soda lime), increased body temperature, and increased minute ventilation, and decreasing fresh gas flow rates. It has been reported that the concentration of Compound A increases significantly with prolonged dehydration of Baralyme. Compound A exposure in patients also has been shown to rise with increased sevoflurane concentrations and duration of anesthesia. In a clinical study in which sevoflurane was administered to patients under low flow conditions for ≥ 2 hours at flow rates of 1 Liter/minute, Compound A levels were measured in an effort to determine the relationship between MAC hours and Compound A levels produced. The relationship between Compound A levels and sevoflurane exposure are shown in Figure 2a. Figure 2a. ppm·hr versus MAC·hr at Flow Rate of 1 L/min Compound A has been shown to be nephrotoxic in rats after exposures that have varied in duration from one to three hours. No histopathologic change was seen at a concentration of up to 270 ppm for one hour. Sporadic single cell necrosis of proximal tubule cells has been reported at a concentration of 114 ppm after a 3-hour exposure to Compound A in rats. The LC 50 reported at 1 hour is 1050-1090 ppm (male-female) and, at 3 hours, 350-490 ppm (male-female). An experiment was performed comparing sevoflurane plus 75 or 100 ppm Compound A with an active control to evaluate the potential nephrotoxicity of Compound A in non-human primates. A single 8-hour exposure of Sevoflurane in the presence of Compound A produced single-cell renal tubular degeneration and single-cell necrosis in cynomolgus monkeys. These changes are consistent with the increased urinary protein, glucose level and enzymic activity noted on days one and three on the clinical pathology evaluation. This nephrotoxicity produced by Compound A is dose and duration of exposure dependent. At a fresh gas flow rate of 1 L/min, mean maximum concentrations of Compound A in the anesthesia circuit in clinical settings are approximately 20 ppm (0.002%) with soda lime and 30 ppm (0.003%) with Baralyme in adult patients; mean maximum concentrations in pediatric patients with soda lime are about half those found in adults. The highest concentration observed in a single patient with Baralyme was 61 ppm (0.0061%) and 32 ppm (0.0032%) with soda lime. The levels of Compound A at which toxicity occurs in humans is not known. The second pathway for degradation of sevoflurane occurs primarily in the presence of desiccated CO 2 absorbents and leads to the dissociation of sevoflurane into hexafluoroisopropanol (HFIP) and formaldehyde. HFIP is inactive, non-genotoxic, rapidly glucuronidated and cleared by the liver. Formaldehyde is present during normal metabolic processes. Upon exposure to a highly desiccated absorbent, formaldehyde can further degrade into methanol and formate. Formate can contribute to the formation of carbon monoxide in the presence of high temperature that can be associated with desiccated Baralyme ® . Methanol can react with Compound A to form the methoxy addition product Compound B. Compound B can undergo further HF elimination to form Compounds C, D, and E. Sevoflurane degradants were observed in the respiratory circuit of an experimental anesthesia machine using desiccated CO 2 absorbents and maximum sevoflurane concentrations (8%) for extended periods of time (> 2 hours). Concentrations of formaldehyde observed with desiccated soda lime in this experimental anesthesia respiratory circuit were consistent with levels that could potentially result in respiratory irritation. Although KOH containing CO 2 absorbents are no longer commercially available, in the laboratory experiments, exposure of sevoflurane to the desiccated KOH containing CO 2 absorbent, Baralyme, resulted in the detection of substantially greater degradant levels. The structural formula is: ULTANE (sevoflurane), volatile liquid for inhalation, a nonflammable and nonexplosive liquid administered by vaporization, is a halogenated general inhalation anesthetic drug. Sevoflurane is fluoromethyl 2,2,2,-trifluoro-1-(trifluoromethyl). Figure 1 Figure 2 Figure 2.a

Venetoclax is a BCL-2 inhibitor. It is a light yellow to dark yellow solid with the empirical formula C 45 H 50 ClN 7 O 7 S and a molecular weight of 868.44. Venetoclax is described chemically as 4-(4-{[2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl]methyl}piperazin-1-yl)- N -({3-nitro-4-[(tetrahydro-2 H -pyran-4-ylmethyl)amino]phenyl}sulfonyl)-2-(1 H -pyrrolo[2,3- b ]pyridin-5-yloxy)benzamide) and has the following chemical structure: Venetoclax has very low aqueous solubility. VENCLEXTA tablets for oral use are supplied as pale yellow or beige tablets that contain 10, 50, or 100 mg venetoclax as the active ingredient. Each tablet also contains the following inactive ingredients: copovidone, colloidal silicon dioxide, polysorbate 80, sodium stearyl fumarate, and calcium phosphate dibasic. In addition, the 10 mg and 100 mg coated tablets include the following: iron oxide yellow, polyvinyl alcohol, polyethylene glycol, talc, and titanium dioxide. The 50 mg coated tablets also include the following: iron oxide yellow, iron oxide red, iron oxide black, polyvinyl alcohol, talc, polyethylene glycol and titanium dioxide. Each tablet is debossed with “V” on one side and “10”, “50” or “100” corresponding to the tablet strength on the other side. the following chemical structure for Venetoclax is a BCL-2 inhibitor. It is a light yellow to dark yellow solid with the empirical formula C45H50ClN7O7S and a molecular weight of 868.44. Venetoclax is described chemically as 4-(4-{[2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl]methyl}piperazin-1-yl)-N-({3-nitro-4-[(tetrahydro-2H-pyran-4-ylmethyl)amino]phenyl}sulfonyl)-2-(1H-pyrrolo[2,3-b]pyridin-5-yloxy)benzamide).

VUITY (pilocarpine hydrochloride ophthalmic solution) 1.25% is a cholinergic muscarinic receptor agonist prepared as an isotonic, clear, colorless, sterile ophthalmic solution containing 1.25% of pilocarpine hydrochloride. The chemical name for pilocarpine hydrochloride is (3S,4R)-3-ethyl-4-[(1-methyl-1H-imidazol-5-yl)methyl]oxolan-2-one hydrochloride. Its molecular weight is 244.72 and its molecular formula is C 11 H 16 N 2 O 2 · HCl. Its structural formula is: Each mL of VUITY contains pilocarpine hydrochloride 1.25% (12.5 mg) as the active ingredient, equivalent to 1.06% (10.6 mg) pilocarpine free-base. Preservative is: benzalkonium chloride 0.0075%. Inactive ingredients in the ophthalmic solution are: boric acid, sodium citrate dihydrate, sodium chloride, purified water, and may also include hydrochloric acid and/or sodium hydroxide for pH adjustment to between 3.5 and 5.5, if necessary. structural formula

VYALEV injection is a solution that is a combination of foscarbidopa (carbidopa-4´-monophosphate) and foslevodopa (levodopa-4´-monophosphate). Foscarbidopa and foslevodopa are prodrugs that undergo enzymatic bioconversion via intrinsic alkaline phosphatase to carbidopa and levodopa, respectively, in vivo . Foscarbidopa, an inhibitor of aromatic amino acid decarboxylation, is a white to light yellow powder, freely soluble in aqueous media, with a molecular weight of 306.21 g/mol anhydrous. It is designated chemically as (2 S )-2-hydrazinyl-3-[3-hydroxy-4-(phosphonooxy)phenyl]-2-methylpropanoic acid trihydrate. Its empirical formula is C 10 H 15 N 2 O 7 P (anhydrous basis), and its structural formula is: Foslevodopa, an aromatic amino acid, is a white to off-white powder, freely soluble in aqueous media, with a molecular weight of 277.17 g/mol. It is designated chemically as (2 S )-2-amino-3-[3-hydroxy-4-(phosphonooxy)phenyl] propanoic acid. Its empirical formula is C 9 H 12 NO 7 P, and its structural formula is: VYALEV (foscarbidopa and foslevodopa) injection is a sterile, preservative-free solution for subcutaneous infusion. VYALEV is supplied in a 10 mL single-dose glass vial that contains 120 mg foscarbidopa and 2,400 mg foslevodopa per 10 mL (12 mg foscarbidopa and 240 mg foslevodopa per mL). VYALEV may contain sodium hydroxide and/or hydrochloric acid to adjust the pH to approximately 7.4. Foscarbidopa, an inhibitor of aromatic amino acid decarboxylation, is a white to light yellow powder, freely soluble in aqueous media, with a molecular weight of 306.21 g/mol anhydrous. It is designated chemically as (2S)-2-hydrazinyl-3-[3-hydroxy-4-(phosphonooxy)phenyl]-2-methylpropanoic acid trihydrate. Its empirical formula is C10H15N2O7P (anhydrous basis), and its structural formula is: Foslevodopa, an aromatic amino acid, is a white to off-white powder, freely soluble in aqueous media, with a molecular weight of 277.17 g/mol. It is designated chemically as (2S)-2-amino-3-[3-hydroxy-4-(phosphonooxy)phenyl] propanoic acid. Its empirical formula is C9H12NO7P, and its structural formula is:

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).

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