hikma pharmaceuticals usa inc. - Medication Listings

Oxymorphone Hydrochloride Tablets, USP are an opioid agonist available in 5 mg and 10 mg tablet strengths for oral administration. The chemical name for oxymorphone hydrochloride USP is (5α)-4,5-Epoxy-3,14-dihydroxy-17-methylmorphinan-6-one hydrochloride. The molecular weight is 337.80. The molecular formula is C 17 H 19 NO 4 • HCl and it has the following chemical structure. Oxymorphone hydrochloride, USP is white to off-white powder, which is sparingly soluble in alcohol and ether, but freely soluble in water. The inactive ingredients in Oxymorphone Hydrochloride Tablets, USP include: magnesium stearate, microcrystalline cellulose and pregelatinized starch. Each tablet meets the requirement of the Test 2 Dissolution in the USP monograph for Oxymorphone Hydrochloride Tablets, USP. chem.jpg

Penicillin V is the phenoxymethyl analog of penicillin G. Penicillin V potassium is the potassium salt of penicillin V. Penicillin V Potassium Tablets, USP for oral administration contain penicillin V potassium equivalent to 250 mg (400,000 units) or 500 mg (800,000 units) penicillin V. In addition, each tablet contains the following inactive ingredients: hydroxypropyl methylcellulose, magnesium stearate, polyethylene glycol, povidone, talc, titanium dioxide and microcrystalline cellulose. Structural Formula

PHENERGAN Injection (promethazine hydrochloride injection, USP), is a sterile, pyrogen-free solution for deep intramuscular or intravenous administration. Promethazine hydrochloride (10 H -Phenothiazine-10-ethanamine, N,N, α-trimethyl-, monohydrochloride, (±)-) is a racemic compound and has the following structural formula: C 17 H 21 ClN 2 S MW 320.88 Each mL contains promethazine hydrochloride, either 25 mg or 50 mg, edetate disodium 0.1 mg, calcium chloride 0.04 mg, sodium metabisulfite 0.25 mg and phenol 5 mg in Water for Injection. pH 4.0 to 5.5; buffered with acetic acid-sodium acetate. PHENERGAN Injection (promethazine hydrochloride injection, USP) is a clear, colorless solution. The product is light sensitive. It should be inspected before use and discarded if either color or particulate is observed. chemical structure

PHENERGAN Injection (promethazine hydrochloride injection, USP) is a sterile, pyrogen-free solution for deep intramuscular or intravenous administration. Promethazine hydrochloride (10 H -Phenothiazine-10-ethanamine, N,N,α -trimethyl-, monohydrochloride, (±)-) is a racemic compound and has the following structural formula: C 17 H 21 ClN 2 S MW 320.88 Each mL contains promethazine hydrochloride, either 25 mg or 50 mg, edetate disodium 0.1 mg, calcium chloride 0.04 mg, sodium metabisulfite 0.25 mg and phenol 5 mg in Water for Injection. pH 4.0 to 5.5; buffered with acetic acid-sodium acetate. PHENERGAN Injection is a clear, colorless solution. The product is light sensitive. It should be inspected before use and discarded if either color or particulate is observed. chemical structure

Phenobarbital is a barbituric acid derivative for oral administration and occurs as a white, odorless, slightly bitter powder that is soluble in chloroform, freely soluble in alcohol or ether, and slightly soluble in water. Its saturated solution has a pH of about 5.6. Chemically, it is 5-ethyl-5-phenylbarbituric acid with the molecular formula C 12 H 12 N 2 O 3 (232.24). The structural formula is as follows: Each Phenobarbital Tablet, USP contains 15 mg, 30 mg, 60 mg or 100 mg of phenobarbital, USP. Inactive Ingredients are as follows: Anhydrous Lactose, Colloidal Silicon Dioxide, Corn Starch, Docusate Sodium with Sodium Benzoate, Lactose Monohydrate, Magnesium Stearate, Microcrystalline Cellulose, and Sodium Starch Glycolate. structural-formula-chem-structure

The barbiturates are nonselective central nervous system (CNS) depressants which are primarily used as sedative hypnotics and also anticonvulsants in subhypnotic doses. The barbiturates and their sodium salts are subject to control under the Federal Controlled Substances Act (CIV). Barbiturates are substituted pyrimidine derivatives in which the basic structure common to these drugs is barbituric acid, a substance which has no central nervous system activity. CNS activity is obtained by substituting alkyl, alkenyl or aryl groups on the pyrimidine ring. Phenobarbital Sodium Injection, USP is a sterile solution for intramuscular or slow intravenous administration as a long-acting barbiturate. Each mL contains phenobarbital sodium either 65 mg or 130 mg, alcohol 0.1 mL, propylene glycol 0.678 mL and benzyl alcohol 0.015 mL in Water for Injection; hydrochloric acid added, if needed, for pH adjustment. The pH range is 9.2-10.2. Chemically, phenobarbital sodium is 2,4,6(1 H ,3 H ,5 H )-Pyrimidinetrione,5-ethyl-5-phenyl-, monosodium salt and has the following structural formula: C 12 H 11 N 2 NaO 3 MW 254.22 The sodium salt of phenobarbital occurs as a white, slightly bitter powder, crystalline granules or flaky crystals; it is soluble in alcohol and practically insoluble in ether or chloroform. Structural formula

Phentolamine Mesylate for Injection, USP, is an antihypertensive, available in vials for intravenous and intramuscular administration. Each vial contains phentolamine mesylate USP, 5 mg and mannitol USP, 25 mg in sterile, lyophilized form. Phentolamine mesylate is m -[ N -(2-Imidazolin-2-ylmethyl)- p -toluidino]phenol monomethanesulfonate (salt), and its structural formula is: Molecular Formula C 17 H 19 N 3 O•CH 4 O 3 S M.W. 377.47 Phentolamine mesylate, USP is a white or off-white, odorless crystalline powder. Its solutions are acid to litmus. It is freely soluble in water and in alcohol, and slightly soluble in chloroform. It melts at about 178°C. structural formula

Phenylephrine Hydrochloride Injection and IMMPHENTIV ® injection contain active pharmaceutical ingredient phenylephrine in the form of hydrochloride salt. Phenylephrine is a synthetic sympathomimetic agent in sterile form for parenteral injection. Phenylephrine hydrochloride chemical name is (-)- m -Hydroxy-α [(methylamino)methyl]benzyl alcohol hydrochloride and has the following structural formula: Phenylephrine hydrochloride is very soluble in water, freely soluble in ethanol, and insoluble in chloroform and ethyl ether. Phenylephrine hydrochloride is sensitive to light. IMMPHENTIV ® Injection, 100 mcg/mL: IMMPHENTIV ® , USP, is a clear, colorless, aqueous solution that is essentially free of visible foreign matter, and Ready-To-Use formulation. Each mL contains: 100 mcg of Phenylephrine Hydrochloride USP (equivalent to 82 mcg of phenylephrine base), 7.5 mg of Sodium Chloride USP as tonicity agent; 4 mg of Sodium Citrate Dihydrate USP, and 1 mg of Citric Acid Monohydrate USP, as buffering agents, 0.2 mg of Edetate Disodium USP as chelating agent, and Sodium Hydroxide NF and Hydrochloric Acid NF as pH adjusters, in Water for Injection USP. IMMPHENTIV ® injection pH range is 3.0 to 6.5. Phenylephrine Hydrochloride Injection, USP, 10 mg/mL : Phenylephrine Hydrochloride injection, USP is a clear, colorless, aqueous solution that is essentially free of visible foreign matter. It MUST BE DILUTED before administration as bolus intravenous infusion or continuous intravenous infusion. Each mL contains: 10 mg of Phenylephrine Hydrochloride (equivalent to 8.2 mg of phenylephrine base); 3.5 mg of Sodium Chloride USP as tonicity agent; 1 mg of Citric Acid Monohydrate USP and 4 mg of Sodium Citrate Dihydrate USP, as buffering agents; 2 mg of Sodium Metabisulfite USP, as antioxidant, and Sodium Hydroxide NF and Hydrochloric Acid NF, as pH adjusters in Water for Injection. Phenylephrine Hydrochloride injection pH range is 3.0 to 6.5. Structural formula

Phenylephrine hydrochloride is a synthetic sympathomimetic agent in sterile form for parenteral injection. Chemically, phenylephrine hydrochloride is (-)- m -Hydroxy-α-[(methylamino)methyl]benzyl alcohol hydrochloride and has the following structural formula: Phenylephrine hydrochloride is very soluble in water, freely soluble in ethanol, and insoluble in chloroform and ethyl ether. Phenylephrine hydrochloride is sensitive to light. Phenylephrine Hydrochloride Injection, USP is a clear, colorless, aqueous solution that is essentially free of visible foreign matter. Each mL contains: Phenylephrine Hydrochloride 10 mg; Sodium Chloride 3.5 mg; Sodium Citrate Dihydrate 4 mg; Citric Acid Monohydrate 1 mg; and Sodium Metabisulfite 2 mg in water for injection. The pH may be adjusted in the range of 3.0 to 6.5 with Sodium Hydroxide and/or Hydrochloric Acid, if necessary. Structural Formula

Phenytoin Sodium Injection, USP is a sterile solution containing in each mL phenytoin sodium 50 mg, propylene glycol 0.4 mL and alcohol 0.1 mL in Water for Injection. pH 10.0-12.3; sodium hydroxide added, if needed, for pH adjustment. Phenytoin sodium is related to the barbiturates in chemical structure, but has a five-membered ring. The chemical name is sodium 5,5-diphenyl-2,4-imidazolidinedione represented by the following structural formula: C 15 H 11 N 2 NaO 2 MW 274.25 structure

Phenytoin Sodium Injection, USP is a sterile solution containing in each mL phenytoin sodium 50 mg, propylene glycol 0.4 mL and alcohol 0.1 mL in Water for Injection. pH 10.0-12.3; sodium hydroxide added, if needed, for pH adjustment. Phenytoin sodium is related to the barbiturates in chemical structure, but has a five-membered ring. The chemical name is sodium 5,5-diphenyl-2,4-imidazolidinedione represented by the following structural formula: C 15 H 11 N 2 NaO 2 MW 274.25 structure

Polymyxin B for Injection, USP is one of a group of basic polypeptide antibiotics derived from B polymyxa (B aerosporous) . Polymyxin B sulfate is the sulfate salt of Polymyxins B 1 and B 2 , which are produced by the growth of Bacillus polymyxa (Prazmowski) Migula (Fam. Bacillacea). It has a potency of not less than 6000 polymyxin B units per mg, calculated on the anhydrous basis. The structural formulae are: Each vial contains Polymyxin B Sulfate equivalent to 500,000 polymyxin B units for parenteral or ophthalmic administration. Polymyxin B for Injection, USP is in powder form suitable for preparation of sterile solutions for intramuscular, intravenous drip, intrathecal, or ophthalmic use. In the medical literature, dosages have frequently been given in terms of equivalent weights of pure polymyxin B base. Each milligram of pure polymyxin B base is equivalent to 10,000 units of polymyxin B and each microgram of pure polymyxin B base is equivalent to 10 units of polymyxin B. Aqueous solutions of polymyxin B sulfate may be stored up to 12 months without significant loss of potency if kept under refrigeration. In the interest of safety, solutions for parenteral use should be stored under refrigeration and any unused portion should be discarded after 72 hours. Polymyxin B sulfate should not be stored in alkaline solutions since they are less stable. structural formula

Polymyxin B for Injection is one of a group of basic polypeptide antibiotics derived from B polymyxa (B aerosporous) . Polymyxin B sulfate is the sulfate salt of Polymyxins B 1 and B 2 , which are produced by the growth of Bacillus polymyxa (Prazmowski) Migula (Fam. Bacillacea). It has a potency of not less than 6000 polymyxin B units per mg, calculated on the anhydrous basis. The structural formulae are: Each vial contains 500,000 polymyxin B units for parenteral or ophthalmic administration. Polymyxin B for Injection is in powder form suitable for preparation of sterile solutions for intramuscular, intravenous drip, intrathecal, or ophthalmic use. In the medical literature, dosages have frequently been given in terms of equivalent weights of pure polymyxin B base. Each milligram of pure polymyxin B base is equivalent to 10,000 units of polymyxin B and each microgram of pure polymyxin B base is equivalent to 10 units of polymyxin B. Aqueous solutions of polymyxin B sulfate may be stored up to 12 months without significant loss of potency if kept under refrigeration. In the interest of safety, solutions for parenteral use should be stored under refrigeration and any unused portion should be discarded after 72 hours. Polymyxin B sulfate should not be stored in alkaline solutions since they are less stable. Chemical Structure

Posaconazole is an azole antifungal agent available as an injection solution to be diluted before intravenous administration, delayed-release tablet, oral suspension, and powder for delayed-release oral suspension intended for oral administration. Posaconazole is designated chemically as 4-[4-[4-[4-[[ (3R,5R)-5-(2,4-difluorophenyl)tetrahydro-5-(1H-1,2,4-triazol-1-ylmethyl)-3-furanyl]methoxy]phenyl]-1-piperazinyl]phenyl]-2-[(1S,2S)-1-ethyl-2-hydroxypropyl]-2,4-dihydro-3H-1,2,4-triazol-3-one with an empirical formula of C 37 H 42 F 2 N 8 O 4 and a molecular weight of 700.8. The chemical structure is: Posaconazole is a white to off-white powder that is practically insoluble in water. Posaconazole oral suspension is a white to off-white, cherry-brandy flavored immediate-release suspension containing 40 mg of posaconazole per mL and the following inactive ingredients: cherry-brandy flavor, citric acid monohydrate, hydroxyethyl cellulose, glycerin, polyoxyl 35 castor oil, simethicone emulsion, sodium benzoate, sodium citrate, sorbitol solution, titanium dioxide, and water. chemical-structure

Prochlorperazine edisylate, 2-Chloro-10-[3-(4-methyl-1-piperazinyl)propyl] phenothiazine 1,2-ethanedisulfonate (1:1), has the following structural formula: Prochlorperazine Edisylate Injection, an antiemetic and antipsychotic, is a sterile solution intended for intramuscular or intravenous administration. Each mL contains prochlorperazine 5 mg as the edisylate, monobasic sodium phosphate monohydrate 5 mg, sodium tartrate dihydrate 12 mg, saccharin sodium 0.9 mg and benzyl alcohol 7.5 mg in Water for Injection. pH 4.2-6.2. Chemical structure

Prochlorperazine edisylate, 2-Chloro-10-[3-(4-methyl-1-piperazinyl)propyl]phenothiazine 1,2-ethanedisulfonate (1:1), has the following structural formula: Prochlorperazine Edisylate Injection, USP an antiemetic and antipsychotic, is a sterile solution intended for intramuscular or intravenous administration. Each mL contains prochlorperazine 5 mg as the edisylate, monobasic sodium phosphate monohydrate 5 mg, sodium tartrate dihydrate 12 mg and saccharin sodium 0.9 mg in Water for Injection. pH 4.2-6.2. Chemical structure

Progesterone Capsules contain micronized progesterone for oral administration. Progesterone has a molecular weight of 314.47 and a molecular formula of C 21 H 30 O 2 . Progesterone (pregn-4-ene-3, 20-dione) is a white or creamy white, odorless, crystalline powder practically insoluble in water, soluble in alcohol, acetone and dioxane and sparingly soluble in vegetable oils, stable in air, melting between 126° and 131°C. The structural formula is: Progesterone is synthesized from a starting material from a plant source and is chemically identical to progesterone of human ovarian origin. Progesterone Capsules are available in multiple strengths to afford dosage flexibility for optimum management. Progesterone Capsules contain 100 mg or 200 mg micronized progesterone, USP. The inactive ingredients for Progesterone Capsules 100 mg include: peanut oil NF, gelatin NF, glycerin USP, lecithin NF, titanium dioxide USP, D&C Yellow No. 10, and FD&C Red No. 40. The inactive ingredients for Progesterone Capsules 200 mg include: peanut oil NF, gelatin NF, glycerin USP, lecithin NF, and titanium dioxide USP. The structural formula is

Progesterone injection, USP, a progestin, is a sterile solution of progesterone in a suitable vegetable oil available for intramuscular use. Progesterone occurs as a white or creamy white, crystalline powder. It is odorless and is stable in air. Practically insoluble in water, it is soluble in alcohol, acetone, and dioxane and sparingly soluble in vegetable oils. It has the following structural formula: C 21 H 30 O 2 M.W. 314.47 Pregn-4-ene-3, 20-dione Each mL contains: Progesterone 50 mg, Benzyl Alcohol 10% as preservative in Sesame Oil q.s. Progesterone structural formula.

Promethazine hydrochloride injection, USP is a sterile, pyrogen-free solution for deep intramuscular or intravenous administration. Promethazine hydrochloride (10 H -Phenothiazine-10-ethanamine, N,N,α -trimethyl-, monohydrochloride, (±)-) is a racemic compound and has the following structural formula: C 17 H 21 ClN 2 S MW 320.88 Each mL contains promethazine hydrochloride, either 25 mg or 50 mg, edetate disodium 0.1 mg, calcium chloride 0.04 mg, sodium metabisulfite 0.25 mg and phenol 5 mg in Water for Injection. pH 4.0 to 5.5; buffered with acetic acid-sodium acetate. Promethazine hydrochloride injection is a clear, colorless solution. The product is light sensitive. It should be inspected before use and discarded if either color or particulate is observed. Promethazine Structural Formula

Promethazine hydrochloride injection, USP is a sterile, pyrogen-free solution for deep intramuscular or intravenous administration. Promethazine hydrochloride (10 H -Phenothiazine-10-ethanamine, N,N,α -trimethyl-, monohydrochloride, (±)-) is a racemic compound and has the following structural formula: C 17 H 21 ClN 2 S MW 320.88 Each mL contains promethazine hydrochloride 25 mg, edetate disodium 0.1 mg, calcium chloride 0.04 mg, sodium metabisulfite 0.25 mg and phenol 5 mg in Water for Injection. pH 4.0 to 5.5; buffered with acetic acid-sodium acetate. Promethazine hydrochloride injection is a clear, colorless solution. The product is light sensitive. It should be inspected before use and discarded if either color or particulate is observed. Promethazine structural formula

Promethazine hydrochloride injection, USP is a sterile, pyrogen-free solution for deep intramuscular or intravenous administration. Promethazine hydrochloride (10 H -Phenothiazine-10-ethanamine, N,N, α-trimethyl-, monohydrochloride, (±)-) is a racemic compound and has the following structural formula: C 17 H 21 ClN 2 S MW 320.88 Each mL contains promethazine hydrochloride, either 25 mg or 50 mg, edetate disodium 0.1 mg, calcium chloride 0.04 mg, sodium metabisulfite 0.25 mg and phenol 5 mg in Water for Injection. pH 4.0 to 5.5; buffered with acetic acid-sodium acetate. Promethazine hydrochloride injection is a clear, colorless solution. The product is light sensitive. It should be inspected before use and discarded if either color or particulate is observed. Chemical Structure

Promethazine hydrochloride injection, USP is a sterile, pyrogen-free solution for deep intramuscular or intravenous administration. Promethazine hydrochloride (10 H -Phenothiazine-10-ethanamine, N,N,α -trimethyl-, monohydrochloride, (±)-) is a racemic compound and has the following structural formula: C 17 H 21 ClN 2 S MW 320.88 Each mL contains promethazine hydrochloride, either 25 mg or 50 mg, edetate disodium 0.1 mg, calcium chloride 0.04 mg, sodium metabisulfite 0.25 mg and phenol 5 mg in Water for Injection. pH 4.0 to 5.5; buffered with acetic acid-sodium acetate. Promethazine hydrochloride injection is a clear, colorless solution. The product is light sensitive. It should be inspected before use and discarded if either color or particulate is observed. chemical formula

Promethazine hydrochloride injection, USP is a sterile, pyrogen-free solution for deep intramuscular or intravenous administration. Promethazine hydrochloride (10 H -Phenothiazine-10-ethanamine, N,N,α -trimethyl-, monohydrochloride, (±)-) is a racemic compound and has the following structural formula: C 17 H 21 ClN 2 S MW 320.88 Each mL contains promethazine hydrochloride, either 25 mg or 50 mg, edetate disodium 0.1 mg, calcium chloride 0.04 mg, sodium metabisulfite 0.25 mg and phenol 5 mg in Water for Injection. pH 4.0 to 5.5; buffered with acetic acid-sodium acetate. Promethazine hydrochloride injection is a clear, colorless solution. The product is light sensitive. It should be inspected before use and discarded if either color or particulate is observed. Promethazine Structural Formula

Propofol Injectable Emulsion, USP is an anesthetic available as a sterile, nonpyrogenic white or almost white homogeneous emulsion for intravenous administration. The structural formula is: Chemical name: 2,6 diisopropylphenol Molecular formula: C 12 H 18 O Molecular weight: 178.27 Propofol is slightly soluble in water. The pKa is 11. The octanol/water partition coefficient for propofol is 6761:1 at a pH of 6 to 8.5. Each mL of Propofol Injectable Emulsion contains propofol 10 mg/mL; soybean oil (100 mg/mL); glycerol (22.5 mg/mL); egg lecithin (12 mg/mL); and benzyl alcohol, 1 mg/mL with sodium hydroxide to adjust pH. It is isotonic and has a pH of 6.5 to 8.5. structure

Propranolol Hydrochloride is a synthetic beta-adrenergic receptor blocking agent chemically described as 2-Propanol, 1-[(1-methylethyl)amino]-3-(1-naphthalenyloxy)-, hydrochloride,(±)-. Its molecular and structural formula: C 16 H 21 NO 2 • HCl Propranolol Hydrochloride, USP is a stable, odorless, white to off-white crystalline powder which is readily soluble in water and ethanol. Its molecular weight is 295.80. Each 5 mL of Oral Solution for oral administration contains: Propranolol Hydrochloride, USP ………………………….20 mg or 40 mg Alcohol……………………………………………………0.6% Inactive Ingredients Propranolol Hydrochloride Oral Solution is available for oral administration containing either 20 mg per 5 mL or 40 mg per 5 mL of propranolol hydrochloride, USP. The oral solution contains the following inactive ingredients: citric acid anhydrous, crème de menthe flavor, disodium edetate, methyl paraben, propylene glycol, propylparaben, purified water, saccharin sodium, sorbitol solution and strawberry flavor. image-propranolol-hcl-structural-09.18.2023

Propranolol Hydrochloride, USP is a synthetic beta-adrenergic receptor blocking agent chemically described as (+)-1-(isopropylamino)-3-(1-naphthyloxy)-2-propanol hydrochloride. Its structural formula is: C 16 H 21 NO 2 •HCl Propranolol Hydrochloride, USP is a stable, white, crystalline solid which is readily soluble in water and ethanol. Its molecular weight is 295.80. Propranolol Hydrochloride Injection, USP is available as a sterile injectable solution for intravenous administration. Each mL contains 1 mg of Propranolol Hydrochloride, USP in Water for Injection, USP. The pH is adjusted with anhydrous Citric Acid, USP. Structural Formula

Prucalopride tablets for oral use contain prucalopride succinate, a dihydrobenzofurancarboxamide that is a serotonin type 4 (5-HT 4 ) receptor agonist. The IUPAC name is: 4-Amino-5-chloro-N-[1-(3-methoxypropyl)piperidin-4-yl]-2,3-dihydro-1-benzofuran-7-carboxamide succinate. The molecular formula is C 18 H 26 ClN 3 O 3 •C 4 H 6 O 4 and the molecular weight is 485.96. The structural formula is: Prucalopride succinate is a white to almost white powder. It is highly soluble in acidic aqueous media and alkaline aqueous media up to a pH of approximately 9. Each 1-mg film-coated tablet of prucalopride contains 1 mg of prucalopride (equivalent to 1.32 mg prucalopride succinate), and the following inactive ingredients: mannitol, silicified microcrystalline cellulose, magnesium stearate, and Opadry II (White). Opadry II (White) contains: titanium dioxide, polydextrose, hypromellose, triacetin, polyethylene glycol. Each 2-mg film-coated tablet of prucalopride contains 2 mg of prucalopride (equivalent to 2.64 mg prucalopride succinate), and the following inactive ingredients: mannitol, silicified microcrystalline cellulose, magnesium stearate, and Opadry II (Pink). Opadry II (Pink) contains: polydextrose, titanium dioxide, hypromellose, triacetin, polyethylene glycol, FD&C Red #40 Allura Red AC Aluminum Lake, FD&C Yellow #6 Sunset Yellow Aluminum Lake, FD&C Blue #2 Indigo Carmine Aluminum Lake. prucalopride-structural-formula-image

Pyrazinamide, the pyrazine analogue of nicotinamide, is an antituberculous agent. It is a white crystalline powder, stable at room temperature, and sparingly soluble in water. Pyrazinamide has the following structural formula: C 5 H 5 N 3 O M.W. 123.11 Each pyrazinamide tablet for oral administration contains 500 mg of pyrazinamide and the following inactive ingredients: colloidal silicon dioxide, croscarmellose sodium, dibasic calcium phosphate (dihydrate), microcrystalline cellulose, and stearic acid. structural formula image

Quetiapine is an atypical antipsychotic belonging to a chemical class, the dibenzothiazepine derivatives. The chemical designation is 2-[2-(4-dibenzo [ b , f ] [1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]-ethanol fumarate (2:1) (salt). It is present in tablets as the fumarate salt. All doses and tablet strengths are expressed as milligrams of base, not as fumarate salt. Its molecular formula is C 42 H 50 N 6 O 4 S 2 •C 4 H 4 O 4 and it has a molecular weight of 883.10 (fumarate salt). The structural formula is: Quetiapine fumarate USP is a white to off-white powder which is moderately soluble in water. Quetiapine Tablets USP are available for oral administration containing either 25 mg, 50 mg, 100 mg, 200 mg, 300 mg or 400 mg of quetiapine fumarate. Each 25 mg tablet contains the following inactive ingredients: lactose, magnesium stearate, microcrystalline cellulose, povidone, purified water and sodium starch glycolate. The 50 mg, 100 mg, 200 mg, 300 mg and 400 mg tablets contain the following inactive ingredients: colloidal silicon dioxide, magnesium stearate, microcrystalline cellulose, povidone, purified water and sodium starch glycolate. Each 25 mg tablet contains 28.75 mg of quetiapine fumarate equivalent to 25 mg quetiapine. Each 50 mg tablet contains 57.5 mg of quetiapine fumarate equivalent to 50 mg quetiapine. Each 100 mg tablet contains 115.0 mg of quetiapine fumarate equivalent to 100 mg quetiapine. Each 200 mg tablet contains 230.0 mg of quetiapine fumarate equivalent to 200 mg quetiapine. Each 300 mg tablet contains 345.0 mg of quetiapine fumarate equivalent to 300 mg quetiapine. Each 400 mg tablet contains 460.0 mg of quetiapine fumarate equivalent to 400 mg quetiapine. Each tablet meets the requirements of the Test 3 Dissolution in the USP monograph for Quetiapine Tablets USP. chem.jpg

Ramipril, USP is a 2‑aza‑bicyclo [3.3.0]‑octane‑3‑carboxylic acid derivative. It is a white to almost white, crystalline powder freely soluble in methanol. Ramipril melts between 105°C to 112°C. The CAS Registry Number is 87333-19-5. Ramipril's chemical name is (2 S, 3a S, 6a S )‑1-[( S )‑ N ‑[( S )‑1-Carboxy‑3‑phenylpropyl]alanyl]octahydrocyclopenta[ b ]pyrrole‑2‑carboxylic acid, 1‑ethyl ester. Ramipril Capsules, USP are available for oral administration containing either 1.25 mg, 2.5 mg, 5 mg or 10 mg ramipril, USP and the following inactive ingredient: pregelatinized starch. Each capsule shell contains black monogramming ink, gelatin and titanium dioxide. The black monogramming ink contains: black iron oxide, FD&C blue #2, FD&C red #40, FD&C yellow #6, propylene glycol and shellac glaze. The 1.25 mg capsule shell contains D&C yellow #10 and FD&C yellow #6. The 2.5 mg capsule shell contains FD&C yellow #6. The 5 mg capsule shell contains D&C red #28, FD&C blue #1 and FD&C yellow #6. The 10 mg capsule shell contains D&C red #28 and FD&C blue #1. The structural formula for ramipril is: Its molecular formula is C 23 H 32 N 2 O 5 , and its molecular weight is 416.51. Ramiprilat, the diacid metabolite of ramipril, is a non‑sulfhydryl ACE inhibitor. Ramipril is converted to ramiprilat by hepatic cleavage of the ester group. ramipril-structural-formula

Regadenoson is an A 2A adenosine receptor agonist that is a coronary vasodilator [ see Clinical Pharmacology (12.1) ]. Regadenoson is chemically described as adenosine, 2-[4- [(methylamino)carbonyl]-1 H -pyrazol-1-yl]-, monohydrate. Its structural formula is: Regadenoson Structural Formula The molecular formula for regadenoson is C 15 H 18 N 8 O 5 • H 2 O and its molecular weight is 408.37. Regadenoson injection is a sterile, nonpyrogenic solution for intravenous injection. The solution is clear and colorless. Each 1 mL in the 5 mL pre-filled syringe contains 0.08 mg regadenoson on an anhydrous basis, 10.9 mg dibasic sodium phosphate dihydrate or 8.7 mg dibasic sodium phosphate anhydrous, 5.4 mg monobasic sodium phosphate monohydrate, 150 mg propylene glycol, 1 mg edetate disodium dihydrate, and Water for Injection, with pH between 6.3 and 7.7. Regadenoson Structural Formula

Remifentanil Hydrochloride for injection is an opioid agonist. The chemical name is 3-[4-methoxycarbonyl-4-[(1-oxopropyl)phenylamino]-1-piperidine]propanoic acid methyl ester, hydrochloride salt. The molecular weight is 412.91. Its molecular formula is C 20 H 28 N 2 O 5 •HCl, and it has the following chemical structure. Remifentanil Hydrochloride for injection is a sterile, nonpyrogenic, preservative-free, white to off-white lyophilized powder for intravenous (IV) administration after reconstitution and dilution. Each vial contains 1 mg of remifentanil base and 3 mg of glycine, 2 mg of remifentanil base and 6 mg of glycine or 5 mg of remifentanil base and 15 mg of glycine; and hydrochloric acid to buffer the solutions to a nominal pH of 3 after reconstitution. When reconstituted as directed, solutions of Remifentanil Hydrochloride for injection are clear and colorless and contain remifentanil hydrochloride (HCl) equivalent to 1 mg/mL of remifentanil base. The pH of reconstituted solutions of Remifentanil Hydrochloride for injection ranges from 2.5 to 3.5. Remifentanil hydrochloride has a pKa of 7.07. Remifentanil hydrochloride has an n-octanol: water partition coefficient of 17.9 at pH 7.3. Image

Rifampin for Injection, USP contains rifampin 600 mg, sodium formaldehyde sulfoxylate 10 mg, and sodium hydroxide to adjust pH. Rifampin is a semisynthetic antibiotic derivative of rifamycin SV. Rifampin is a red-brown crystalline powder very slightly soluble in water at neutral pH, freely soluble in chloroform, soluble in ethyl acetate and in methanol. Its molecular weight is 822.95 and its chemical formula is C 43 H 58 N 4 O 12 . The chemical name for rifampin is either: 3-[[(4-Methyl-1-piperazinyl)imino]methyl]rifamycin or 5,6,9,17,19,21-hexahydroxy-23-methoxy-2,4,12,16,18, 20,22– heptamethyl-8-[N-(4-methyl-1-piperazinyl)formimidoyl]-2,7-(epoxypentadeca [1,11,13]trienimino)naphtho[2,1- b ]furan-1,11(2H)-dione 21-acetate. Its structural formula is: Chemical structure

ROBAXIN (methocarbamol injection, USP) Injectable, a carbamate derivative of guaifenesin, is a central nervous system (CNS) depressant with sedative and musculoskeletal relaxant properties. It is a sterile, pyrogen-free solution intended for intramuscular or intravenous administration. Each mL contains: methocarbamol, USP 100 mg, polyethylene glycol 300, NF 0.5 mL, Water for Injection, USP q.s. The pH is adjusted, when necessary, with hydrochloric acid and/or sodium hydroxide. The chemical name of methocarbamol is 3‑(2‑methoxyphenoxy)‑1,2-propanediol 1‑carbamate and has the empirical formula of C 11 H 15 NO 5 . Its molecular weight is 241.24. The structural formula is shown below: Methocarbamol is a white powder, sparingly soluble in water and chloroform, soluble in alcohol (only with heating) and propylene glycol, and insoluble in benzene and n ‑hexane. ROBAXIN Injectable has a pH between 3.5 and 6.0. AFTER MIXING WITH I.V. INFUSION FLUIDS, DO NOT REFRIGERATE. Structural formula

ROBAXIN (methocarbamol injection, USP) Injectable, a carbamate derivative of guaifenesin, is a central nervous system (CNS) depressant with sedative and musculoskeletal relaxant properties. It is a sterile, pyrogen-free solution intended for intramuscular or intravenous administration. Each mL contains: methocarbamol, USP 100 mg, polyethylene glycol 300, NF 0.5 mL, Water for Injection, USP q.s. The pH is adjusted, when necessary, with hydrochloric acid and/or sodium hydroxide. The chemical name of methocarbamol is 3‑(2‑methoxyphenoxy)‑1,2-propanediol 1‑carbamate and has the empirical formula of C 11 H 15 NO 5 . Its molecular weight is 241.24. The structural formula is shown below: Methocarbamol is a white powder, sparingly soluble in water and chloroform, soluble in alcohol (only with heating) and propylene glycol, and insoluble in benzene and n ‑hexane. ROBAXIN Injectable has a pH between 3.5 and 6.0. AFTER MIXING WITH I.V. INFUSION FLUIDS, DO NOT REFRIGERATE. Structural formula

Rocuronium Bromide Injection is a nondepolarizing neuromuscular blocking agent with a rapid to intermediate onset depending on dose and intermediate duration. Rocuronium bromide is chemically designated as 1-[17β-(acetyloxy)-3α-hydroxy-2β-(4-morpholinyl)-5α-androstan-16β-yl]-1-(2-propenyl)pyrrolidinium bromide. The structural formula is: The chemical formula is C 32 H 53 BrN 2 O 4 with a molecular weight of 609.70. The partition coefficient of rocuronium bromide in n-octanol/water is 0.5 at 20°C. Rocuronium Bromide is supplied as a sterile, nonpyrogenic, isotonic solution that is clear, colorless to yellow/orange, for intravenous injection only. Each mL contains 10 mg rocuronium bromide and 2 mg sodium acetate. The aqueous solution is adjusted to isotonicity with sodium chloride and to a pH of 4 with acetic acid and/or sodium hydroxide. rocuronium bromide chemical structure

Ropivacaine hydrochloride injection is a sterile, isotonic solution that contains ropivacaine hydrochloride as the active pharmaceutical ingredient. Ropivacaine hydrochloride is a member of the amino amide class of local anesthetics. Ropivacaine hydrochloride injection is administered parenterally by infiltration, epidural, and nerve block. Ropivacaine hydrochloride is chemically described as S-(-)-1-propyl-2',6'-pipecoloxylidide hydrochloride. The drug substance is a white crystalline powder, with the following structural formula: C 17 H 26 N 2 O•HCl M.W. 310.87 At 25°C ropivacaine hydrochloride has a solubility of 53.8 mg/mL in water, a distribution ratio between n -octanol and phosphate buffer at pH 7.4 of 14:1 and a pKa of 8.07 in 0.1 M KCl solution. The pKa of ropivacaine is approximately the same as bupivacaine (8.1) and is similar to that of mepivacaine (7.7). However, ropivacaine has an intermediate degree of lipid solubility compared to bupivacaine and mepivacaine. Ropivacaine hydrochloride injection is a clear, colorless, and preservative-free solution. Each mL contains 2.0 mg or 5.0 mg of ropivacaine hydrochloride anhydrous, and 8.6 mg or 7.8 mg of sodium chloride; respectively, and sodium hydroxide and hydrochloric acid as pH adjusters, in water for injection. The pH is adjusted between 4.0 to 6.0. The specific gravity of ropivacaine hydrochloride injection solution ranges from 1.002 to 1.005 at 25°C. Formula Structure

Ropivacaine Hydrochloride Injection, USP contains ropivacaine HCl which is a member of the amino amide class of local anesthetics. Ropivacaine Hydrochloride Injection, USP is a sterile, isotonic solution that contains the enantiomerically pure drug substance, sodium chloride for isotonicity and water for injection. Sodium hydroxide and/or hydrochloric acid may be used for pH adjustment. It is administered parenterally by for infiltration, epidural, and nerve block. Ropivacaine hydrochloride, USP is chemically described as (S)-(–)-1-propylpiperidine-2-carboxylic acid (2,6-dimethylphenyl)amide hydrochloride monohydrate. The drug substance is a white crystalline powder, with the following structural formula: At 25 °C ropivacaine hydrochloride, USP has a solubility of 53.8 mg/mL in water, a distribution ratio between n -octanol and phosphate buffer at pH 7.4 of 14:1 and a pKa of 8.07 in 0.1 M KCl solution. The pKa of ropivacaine is approximately the same as bupivacaine (8.1) and is similar to that of mepivacaine (7.7). However, ropivacaine hydrochloride, USP has an intermediate degree of lipid solubility compared to bupivacaine and mepivacaine. Ropivacaine Hydrochloride Injection, USP is preservative-free and is available in single dose containers in 2 (0.2%), 5 (0.5%), 7.5 (0.75%) and 10 mg/mL (1%) concentrations. The specific gravity of Ropivacaine Hydrochloride Injection, USP solutions range from 1.002 to 1.005 at 25°C. formula

Rufinamide is a triazole derivative structurally unrelated to currently marketed antiepileptic drugs (AEDs). Rufinamide has the chemical name 1-[(2,6-difluorophenyl)methyl]-1 H -1,2,3-triazole-4 carboxamide. It has an empirical formula of C 10 H 8 F 2 N 4 O and a molecular weight of 238.20. The drug substance is a white crystalline powder. Rufinamide is practically insoluble in water, slightly soluble in tetrahydrofuran and in methanol, and very slightly soluble in ethanol and in acetonitrile. Rufinamide Tablets, USP are available for oral administration containing either 200 mg or 400 mg of rufinamide, USP. Each film-coated tablet contains the following inactive ingredients: croscarmellose sodium, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, Opadry Pink, pregelatinized corn starch and sodium lauryl sulfate. Opadry Pink contains: hypromellose, iron oxide red, propylene glycol, talc and titanium dioxide. chem

Rufinamide is a triazole derivative structurally unrelated to currently marketed antiepileptic drugs (AEDs). Rufinamide has the chemical name 1-[(2,6-difluorophenyl)methyl]-1 H -1,2,3-triazole-4 carboxamide. It has an empirical formula of C 10 H 8 F 2 N 4 O and a molecular weight of 238.20. The drug substance is a white crystalline powder. Rufinamide is practically insoluble in water, slightly soluble in tetrahydrofuran and in methanol, and very slightly soluble in ethanol and in acetonitrile. Rufinamide Oral Suspension is available for oral administration as a liquid containing rufinamide, USP at a concentration of 40 mg/mL. Inactive ingredients include: anhydrous citric acid, hydroxyethyl cellulose, methylparaben, microcrystalline cellulose and carboxymethylcellulose sodium, poloxamer, potassium sorbate, propylene glycol, propylparaben, purified water, simethicone emulsion, sodium hydroxide, sorbitol solution and orange flavoring. Chemical Structure

Sapropterin dihydrochloride is an orally administered Phenylalanine Hydroxylase activator (or PAH activator). Sapropterin dihydrochloride, the active pharmaceutical ingredient in sapropterin dihydrochloride tablets, is a synthetic preparation of the dihydrochloride salt of naturally occurring tetrahydrobiopterin (BH4). Sapropterin dihydrochloride is an off-white to light yellow powder. The chemical name of sapropterin dihydrochloride is (6R)-2-amino-6[(3R,2S)-dihydroxypropyl]-4-oxo-5,6,7,8- tetrahydropteridine dihydrochloride and the molecular formula is C 9 H 15 N 5 O 3 ·2HCl with a molecular weight of 314.17. Sapropterin dihydrochloride has the following structural formula: Sapropterin dihydrochloride is supplied as tablets containing 100 mg of sapropterin dihydrochloride (equivalent to 77 mg of sapropterin base). Tablets are off white to light yellow, mottled, round shaped tablets debossed with “ZS” on one side and plain on other side. Each tablet contains the following inactive ingredients: Ascorbic acid, crospovidone, anhydrous dibasic calcium phosphate, mannitol, riboflavin, and sodium stearyl fumarate. Sapropterin dihydrochloride-chem-structure.jpg

Sodium acetate injection USP, 40 mEq (2 mEq/mL) is a sterile, nonpyrogenic, concentrated solution of sodium acetate in water for injection. The solution is administered, after dilution, by the intravenous route as an electrolyte replenisher. It must not be administered undiluted. Each 20 mL contains 3.28 g of sodium acetate (anhydrous) which provides 40 mEq each of sodium (Na + ) and acetate (CH 3 COO − ). The solution contains no bacteriostat, antimicrobial agent or added buffer. May contain acetic acid for pH adjustment; the pH is 6.5 (6.0 to 7.0). The osmolar concentration is 4 mOsmol/mL (calc); specific gravity 1.081. The solution is intended as an alternative to sodium chloride to provide sodium ion (Na + ) for addition to large volume infusion fluids for intravenous use. Sodium Acetate, USP (anhydrous) is chemically designated CH 3 COONa, a hygroscopic powder very soluble in water.

Sodium acetate injection USP, (2 mEq/mL) is a sterile, nonpyrogenic, concentrated solution of sodium acetate in water for injection. The solution is administered after dilution by the intravenous route as an electrolyte replenisher. It must not be administered undiluted. Each mL contains 164 mg of sodium acetate (anhydrous) which provides 2 mEq each of sodium (Na + ) and acetate (CH 3 COO - ). The solution contains no bacteriostat, antimicrobial agent or added buffer. May contain acetic acid for pH adjustment; the pH is 6.5 (6.0 to 7.0). The osmolar concentration is 4 mOsmol/mL (calc.); specific gravity 1.081. The solution is intended as an alternative to sodium chloride to provide sodium ion (Na + ) for addition to large volume infusion fluids for intravenous use. Sodium Acetate, USP anhydrous is chemically designated CH 3 COONa, a hygroscopic powder very soluble in water. A Pharmacy Bulk Package is a container of a sterile preparation for parenteral use that contains many single doses. The contents are intended for use in a pharmacy admixture program and are restricted to the preparation of admixtures for intravenous infusion.

This preparation is designed solely for parenteral use only after addition of drugs that require dilution or must be dissolved in an aqueous vehicle prior to injection. Sodium Chloride Injection USP, 0.9% is a sterile, nonpyrogenic, isotonic solution of sodium chloride and water for injection. Each mL contains sodium chloride 9 mg. It contains no bacteriostat, antimicrobial agent or added buffer and is supplied only in single-dose containers to dilute or dissolve drugs for injection. Its chloride and sodium ion concentrations are approximately 0.154 mEq of each per milliliter and its calculated osmolality is 0.308 milliosmols per mL. The solution may contain hydrochloric acid and/or sodium hydroxide for pH adjustment, pH 5.3 (4.5 to 7.0). Sodium chloride, USP occurs as colorless cubic crystals or white crystalline powder and has a saline taste. Sodium chloride is freely soluble in water. The empirical formula for sodium chloride is NaCl, and the molecular weight is 58.44.

Sodium ferric gluconate complex in sucrose injection, an iron replacement product, is a stable macromolecular complex with an apparent molecular weight on gel chromatography of 289,000 – 440,000 daltons. The macromolecular complex is negatively charged at alkaline pH and is present in solution with sodium cations. The product has a deep red color indicative of ferric oxide linkages. The chemical name is D-Gluconic acid, iron (3+) sodium salt. The structural formula is considered to be [NaFe 2 O 3 (C 6 H 11 O 7 )(C 12 H 22 O 11 )5] n≈200 . Each sterile, single dose vial of 5 mL of sodium ferric gluconate complex in sucrose injection for intravenous injection contains 62.5 mg (12.5 mg/mL) of elemental iron as the sodium salt of a ferric ion carbohydrate complex in an alkaline aqueous solution with approximately 20% sucrose w/v (195 mg/mL) in water for injection, pH 7.7 - 9.7. Each mL contains 9 mg of benzyl alcohol as an inactive ingredient.

Sodium ferric gluconate complex in sucrose injection, an iron replacement product, is a stable macromolecular complex with an apparent molecular weight on gel chromatography of 289,000 – 440,000 daltons. The macromolecular complex is negatively charged at alkaline pH and is present in solution with sodium cations. The product has a deep red color indicative of ferric oxide linkages. The chemical name is D-Gluconic acid, iron (3+) sodium salt. The structural formula is considered to be [NaFe 2 O 3 (C 6 H 11 O 7 )(C 12 H 22 O 11 )5] n≈200 . Each sterile, single dose vial of 5 mL of sodium ferric gluconate complex in sucrose injection for intravenous injection contains 62.5 mg (12.5 mg/mL) of elemental iron as the sodium salt of a ferric ion carbohydrate complex in an alkaline aqueous solution with approximately 20% sucrose w/v (195 mg/mL) in water for injection, pH 7.7 - 9.7. Each mL contains 9 mg of benzyl alcohol as an inactive ingredient.

Sodium oxybate, a CNS depressant, is the active ingredient in Sodium Oxybate Oral Solution. The chemical name for sodium oxybate is sodium 4‑hydroxybutyrate. The molecular formula is C 4 H 7 NaO 3 , and the molecular weight is 126.09 g/mole. The chemical structure is: Sodium oxybate is a white to off-white, crystalline powder that is very soluble in aqueous solutions. Each mL of Sodium Oxybate Oral Solution contains 0.5 g of sodium oxybate (equivalent to 0.413 g/mL of oxybate) in USP Purified Water, neutralized to pH 7.5 with malic acid. chemical structure

Sodium tetradecyl sulfate is an anionic surfactant which occurs as a white, waxy solid. The structural formula is as follows: C 14 H 29 NaSO 4 7-Ethyl-2-methyl-4-hendecanol sulfate sodium salt MW 316.44 Sodium tetradecyl sulfate injection is a sterile nonpyrogenic solution for intravenous use as a sclerosing agent. 3% 60 mg/2 mL (30 mg/mL): Each mL contains sodium tetradecyl sulfate 30 mg, benzyl alcohol 0.02 mL and dibasic sodium phosphate, anhydrous 9 mg in Water for Injection. pH 7.9; monobasic sodium phosphate and/or sodium hydroxide added, if needed, for pH adjustment. Sodium Tetradecyl Sulfate Structural Formula

Ustekinumab-hmny, a human IgG1κ monoclonal antibody, is a human interleukin-12 and -23 antagonist. Using DNA recombinant technology, ustekinumab-hmny is produced in a Chinese hamster ovary cell line (CHO-BAT). The manufacturing process contains steps for the clearance of viruses. Ustekinumab-hmny is comprised of 1326 amino acids and has an estimated molecular mass of approximately 145,000 Daltons (the polypeptide part only). STARJEMZA™ (ustekinumab-hmny) injection is a sterile, preservative-free, clear, colorless to light yellow solution with pH of 5.7-6.3. STARJEMZA for Subcutaneous Use Available as 45 mg of ustekinumab-hmny in 0.5 mL and 90 mg of ustekinumab-hmny in 1 mL, supplied as a sterile solution in a single-dose prefilled syringe with a 27 gauge fixed 1/2 inch needle and as 45 mg of ustekinumab-hmny in 0.5 mL in a single-dose 2 mL Type I glass vial with a coated stopper. The syringe is fitted with a passive needle guard and a needle cover that contains dry natural rubber (a derivative of latex). Each 0.5 mL prefilled syringe or vial delivers 45 mg ustekinumab-hmny, histidine (0.265 mg), L-histidine hydrochloride monohydrate (0.685 mg), polysorbate 80 (0.05 mg), and sucrose (38 mg). Each 1 mL prefilled syringe delivers 90 mg ustekinumab-hmny, histidine (0.53 mg), L-histidine hydrochloride monohydrate (1.37 mg), polysorbate 80 (0.1 mg), and sucrose (76 mg). STARJEMZA for Intravenous Infusion Available as 130 mg of ustekinumab-hmny in 26 mL, supplied as a single-dose 30 mL Type I glass vial with a coated stopper. Each 26 mL vial delivers 130 mg ustekinumab-hmny, edetate disodium (0.52 mg), histidine (20 mg), L-histidine hydrochloride monohydrate (27 mg), methionine (10.4 mg), polysorbate 80 (10.4 mg), and sucrose (2210 mg).

Sterile Water for Injection, USP, is sterile, nonpyrogenic, distilled water in a single dose container for intravenous administration after addition of a suitable solute. It may also be used as a dispensing container for diluent use. No antimicrobial or other substance has been added. The pH is 5.5 (5.0 to 7.0). The osmolarity is 0. The flexible plastic container is fabricated from polypropylene. The amount of water that can permeate from inside the container into the overwrap is insufficient to affect the solution significantly. Solutions in contact with the plastic container may leach out certain chemical components from the plastic in very small amounts; however, biological testing was supportive of the safety of the plastic container materials.