sun pharmaceutical industries limited - Medication Listings

The active ingredient in pantoprazole sodium for injection, a PPI, is a substituted benzimidazole, sodium 5-(difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridinyl)methyl] sulfinyl]-1H-benzimidazole, a compound that inhibits gastric acid secretion. Its molecular formula is C 16 H 14 F 2 N 3 NaO 4 S, with a molecular weight of 405.4. The structural formula is: Pantoprazole sodium USP is a white to off-white crystalline powder and is racemic. Pantoprazole has weakly basic and acidic properties. Pantoprazole sodium, USP is freely soluble in water, very slightly soluble in phosphate buffer at pH 7.4, and practically insoluble in n-hexane. The reconstituted solution of pantoprazole sodium for injection is in the pH range of 9.0 to 10.5. Pantoprazole sodium for injection is supplied for intravenous administration as a sterile, freeze-dried powder in a single-dose clear glass vial fitted with a rubber stopper and crimp seal. Each vial contains 40 mg pantoprazole (equivalent to 45.1 mg of pantoprazole sodium, USP), edetate disodium (1 mg), and sodium hydroxide to adjust pH. Pantoprazole-Structure

Azithromycin for Injection, USP contains the active ingredient azithromycin, an azalide, a subclass of macrolide antibacterial drug, for intravenous injection. Azithromycin has the chemical name (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R) -13-[(2,6-dideoxy-3- C -methyl-3- O -methyl-α- L-ribo -hexopyranosyl)oxy]-2-ethyl-3,4,10-trihydroxy-3,5,6,8,10,12,14-hepta-methyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-β- D - xylo -hexopyranosyl]oxy]-1-oxa-6-azacyclopentadecan-15-one. Azithromycin is derived from erythromycin; however, it differs chemically from erythromycin in that a methyl-substituted nitrogen atom is incorporated into the lactone ring. Its molecular formula is C 38 H 72 N 2 O 12 , and its molecular weight is 749. Azithromycin has the following structural formula: Azithromycin, as the monohydrate, is a white crystalline powder with a molecular formula of C 38 H 72 N 2 O 12 ·H 2 O and a molecular weight of 767. Azithromycin for Injection, USP consists of azithromycin monohydrate USP and the following inactive ingredients: citric acid and sodium hydroxide. Sodium hydroxide is added to adjust the pH. Azithromycin for Injection, USP is supplied as white to off-white lyophilized powder in a single-dose vial for intravenous administration. Each vial contains azithromycin monohydrate USP equivalent to 500 mg of azithromycin, 384.5 mg citric acid, and sodium hydroxide. Reconstitution, according to label directions, results in approximately 5 mL of azithromycin for intravenous injection with each mL containing azithromycin monohydrate USP equivalent to 100 mg of azithromycin, 76.9 mg citric acid, and sodium hydroxide. azithromycin-spl-structure

Bisoprolol fumarate, USP is a synthetic, beta 1 -selective (cardioselective) adrenoceptor blocking agent. The chemical name for bisoprolol fumarate is (±)-1-[4-[[2-(1-Methylethoxy)ethoxy]methyl]phenoxy]-3-[(1-methylethyl)amino]-2-propanol (E)-2-butenedioate (2:1) (salt). It possesses an asymmetric carbon atom in its structure and is provided as a racemic mixture. The S(-) enantiomer is responsible for most of the beta-blocking activity. Its molecular formula is (C 18 H 31 NO 4 ) 2 •C 4 H 4 O 4 and its structure is: Bisoprolol fumarate has a molecular weight of 766.97. It is a white crystalline powder which is approximately equally hydrophilic and lipophilic, and is readily soluble in water, methanol, ethanol, and chloroform. Bisoprolol fumarate tablets, USP are available as 5 and 10 mg tablets for oral administration. Inactive ingredients include microcrystalline cellulose, butylated hydroxy anisole, dibasic calcium phosphate anhydrous, crospovidone, colloidal silicon dioxide, magnesium stearate, hypromellose, hydroxypropyl cellulose and titanium dioxide. The 5 mg tablets also contain talc, FD&C red#40 and FD&C blue #2. FDA approved dissolution test specifications differ from USP. spl-structure

Desmopressin acetate injection, USP is a synthetic vasopressin analog for intravenous or subcutaneous use. It is chemically defined as follows: Mol. Wt. 1183.34 Molecular Formula: C 46 H 64 N 14 O 12 S 2 •C 2 H 4 O 2 •3H 2 O 1-(3-mercaptopropionic acid)-8-D-arginine vasopressin monoacetate (salt) trihydrate. Desmopressin acetate injection, USP is a sterile solution in a 1 mL single-dose vial: Each mL contains 4 mcg of desmopressin acetate, USP which is equivalent to 3.6 mcg of desmopressin free base. The inactive ingredients are sodium chloride USP, hydrochloric acid, NF and water for injection, USP. Sodium chloride is used to adjust tonicity. Hydrochloric acid is used to adjust pH. Desmopressin-Acetate

Desmopressin acetate injection, USP is a synthetic vasopressin analog for intravenous or subcutaneous use. It is chemically defined as follows: Mol. Wt. 1183.34 Molecular Formula: C 46 H 64 N 14 O 12 S 2 •C 2 H 4 O 2 •3H 2 O 1-(3-mercaptopropionic acid)-8-D-arginine vasopressin monoacetate (salt) trihydrate. Desmopressin acetate injection, USP is a sterile solution in a 10 mL multiple-dose vial: Each mL contains 4 mcg of desmopressin acetate, USP which is equivalent to 3.6 mcg of desmopressin free base. The inactive ingredients are sodium chloride USP, chlorobutanol hemihydrate, USP (5 mg per mL), hydrochloric acid, NF and water for injection, USP. Sodium chloride is used to adjust tonicity. Hydrochloric acid is used to adjust pH. Desmopressin-Acetate

Eribulin mesylate injection contains eribulin mesylate, a microtubule dynamics inhibitor. Eribulin mesylate is a synthetic analogue of halichondrin B, a product isolated from the marine sponge Halichondria okadai . The chemical name for eribulin mesylate is 11,15:18,21:24,28- Triepoxy-7,9-ethano-12,15-methano-9 H ,15 H -furo[3,2- i ]furo[2',3':5,6]pyrano[4,3- b ][1,4]dioxacyclopentacosin-5(4 H )-one, 2-[(2 S )-3- amino-2-hydroxypropyl]hexacosahydro-3-methoxy-26-methyl-20,27-bis(methylene)-, (2 R ,3 R ,3a S ,7 R ,8a S ,9 S ,10a R ,11 S ,12 R ,13a R ,13b S ,15 S ,18 S ,21 S ,24 S ,26 R ,28 R ,29a S )-, methanesulfonate (salt). It has a molecular weight of 826.0 (729.9 for free base). The empirical formula is C40H59NO11•CH4O3S. Eribulin mesylate has the following structural formula: Eribulin mesylate injection is a clear, colorless, sterile solution for intravenous administration. Each single-dose vial contains 1 mg of eribulin mesylate in 2 mL of solution. Each mL of solution contains 0.5 mg of eribulin mesylate (equivalent to 0.44 mg eribulin) in dehydrated alcohol (5% v/v) and water for injection (95% v/v). Sodium hydroxide or hydrochloric acid may be used for pH adjustment. eribulin-structure

Sodium Bicarbonate Injection, USP is a sterile, nonpyrogenic, hypertonic solution of sodium bicarbonate (NaHCO3) in water for injection for administration by the intravenous route as an electrolyte replenisher and systemic alkalizer. Solutions are offered in concentration of 8.4%. See table in HOW SUPPLIED section for contents and characteristics. The solutions contain no bacteriostat, antimicrobial agent or added buffer and are intended only for use as a single-dose injection, the approximate pH of the solutions is 8. When smaller doses are required, the unused portion should be discarded. Sodium bicarbonate, 84 mg is equal to one milliequivalent each of Na+ and HCO3-. Sodium Bicarbonate, USP is chemically designated NaHCO3, a white crystalline powder soluble in water. Water for Injection is chemically designated H2O.

Theophylline is structurally classified as a methylxanthine. It occurs as a white, odorless, crystalline powder with a bitter taste. Anhydrous theophylline has the chemical name 1 H- Purine -2, 6-dione, 3,7-dihydro-1, 3-dimethyl-, and is represented by the following structural formula: C7H8N4O2 M.W. 180.17. This product allows a 12-hour dosing interval for a majority of patients and a 24-hour dosing interval for selected patients (see DOSAGE AND ADMINISTRATION section for description of appropriate patient populations). Each extended-release tablet for oral administration contains either 300 mg or 450 mg of anhydrous theophylline. Tablets also contain as inactive ingredients: hypromellose, lactose monohydrate, magnesium stearate, povidone and colloidal silicone dioxide. spl-structure