par health usa, llc - Medication Listings

Adrenalin (epinephrine injection, USP) is a clear, colorless, sterile solution containing 1 mg/mL epinephrine, packaged as 30 mL of solution in a multiple dose amber glass vial. In the 30 mL vial, each 1 mL of Adrenalin solution contains 1 mg epinephrine, 6.15 mg sodium chloride, 0.457 mg sodium metabisulfite, 0.920 mg sodium hydroxide, 2.25 mg tartaric acid, 0.20 mg disodium edetate dihydrate, 5.18 mg of 4% hydrochloric acid to adjust pH, 5.25 mg chlorobutanol as a preservative and water for injection. The pH range is 2.2-5.0. Epinephrine is a sympathomimetic catecholamine. The chemical name of epinephrine is: 1,2-Benzenediol, 4-[(1R)-1-hydroxy-2-(methylamino)ethyl]-, or (-)-3,4-Dihydroxy-α-[2-(methylamino)ethyl]benzyl alcohol. The chemical structure of epinephrine is: The molecular weight of epinephrine is 183.2. Epinephrine solution deteriorates rapidly on exposure to air or light, turning pink from oxidation to adrenochrome and brown from the formation of melanin. Chemical Structure

Adrenalin (epinephrine injection, USP) is a clear, colorless, sterile solution containing 1 mg/mL epinephrine, packaged as 1 mL of solution in a single dose clear glass vial or 30 mL of solution in a multiple dose amber glass vial. In the 1 mL vial, each 1 mL of Adrenalin solution contains 1 mg epinephrine, 7.3 mg sodium chloride, 0.457 mg sodium metabisulfite, 1 mg sodium hydroxide, 2.25 mg tartaric acid, 0.20 mg disodium edetate dihydrate, 5.32 mg of 4% hydrochloric acid to adjust pH, and water for injection. In the 30 mL vial, each 1 mL of Adrenalin solution contains 1 mg epinephrine, 6.15 mg sodium chloride, 0.457 mg sodium metabisulfite, 0.920 mg sodium hydroxide, 2.25 mg tartaric acid, 0.20 mg disodium edetate dihydrate, 5.18 mg of 4% hydrochloric acid to adjust pH, 5.25 mg chlorobutanol as a preservative and water for injection. The pH range is 2.2-5.0. Epinephrine is a sympathomimetic catecholamine. The chemical name of epinephrine is: 1,2-Benzenediol, 4-[(1R)-1-hydroxy-2-(methylamino)ethyl]-, or (-)-3,4-Dihydroxy-α-[2-(methylamino)ethyl]benzyl alcohol. The chemical structure of epinephrine is: The molecular weight of epinephrine is 183.2. Epinephrine solution deteriorates rapidly on exposure to air or light, turning pink from oxidation to adrenochrome and brown from the formation of melanin. Chemical Structure

Adrenalin (epinephrine injection, USP) is a clear, colorless, sterile solution containing 1 mg/mL epinephrine, packaged as 30 mL of solution in a multiple dose amber glass vial. In the 30 mL vial, each 1 mL of Adrenalin solution contains 1 mg epinephrine, 6.15 mg sodium chloride, 0.457 mg sodium metabisulfite, 0.920 mg sodium hydroxide, 2.25 mg tartaric acid, 0.20 mg disodium edetate dihydrate, 5.18 mg of 4% hydrochloric acid to adjust pH, 5.25 mg chlorobutanol as a preservative and water for injection. The pH range is 2.2-5.0. Epinephrine is a sympathomimetic catecholamine. The chemical name of epinephrine is: 1,2-Benzenediol, 4-[(1R)-1-hydroxy-2-(methylamino)ethyl]-, or (-)-3,4-Dihydroxy-α-[2-(methylamino)ethyl]benzyl alcohol. The chemical structure of epinephrine is: The molecular weight of epinephrine is 183.2. Epinephrine solution deteriorates rapidly on exposure to air or light, turning pink from oxidation to adrenochrome and brown from the formation of melanin. Description

Adrenalin (epinephrine in sodium chloride injection) is a sympathomimetic catecholamine. The chemical name of epinephrine is: 1,2- Benzenediol, 4-[(1R)-1-hydroxy-2-(methylamino)ethyl]-, or (-)-3,4-Dihydroxy-α-[2- (methylamino)ethyl]benzyl alcohol. The chemical structure of epinephrine is: The molecular weight of epinephrine is 183.2. Epinephrine solution deteriorates rapidly on exposure to air or light, turning pink from oxidation to adrenochrome and brown from the formation of melanin. Adrenalin (epinephrine in sodium chloride injection) is a clear, colorless, sterile solution administered by intravenous infusion, supplied in a 250 mL infusion bag. It is provided in five (5) ready-to-use concentrations containing: Ingredient Concentration 8 mcg/mL 16 mcg/mL 20 mcg/mL 32 mcg/mL 40 mcg/mL Epinephrine, USP 8 mcg 16 mcg 20 mcg 32 mcg 40 mcg Sodium chloride, USP 9 mg 9 mg 9 mg 9 mg 9 mg Disodium Edetate Dihydrate (EDTA), USP 10 mcg 10 mcg 10 mcg 10 mcg 10 mcg L (+) Tartaric Acid, NF 6.6 mcg 13.1 mcg 16.4 mcg 26.2 mcg 32.8 mcg It may contain hydrochloric acid and/or sodium hydroxide for pH adjustment. It has a pH range of 3.7 - 4.3. The headspace in the containers has been displaced with nitrogen gas. chemical structure

Allopurinol, USP is a xanthine oxidase inhibitor. It has the following structural formula: Allopurinol, USP is known chemically as 1, 5-dihydro-4 H -pyrazolo [3, 4- d ]pyrimidin-4-one and it has a molecular weight of 136.1 g/mol. Soluble in solutions of potassium and sodium hydroxides, very slightly soluble in water and in alcohol; practically insoluble in chloroform and in ether. It is a xanthine oxidase inhibitor which is administered orally. Each scored white round-shaped tablet contains 100 mg allopurinol and the inactive ingredients colloidal silicon dioxide, lactose monohydrate, magnesium stearate, microcrystalline cellulose, sodium starch glycolate. Each scored orange round-shaped tablet contains 300 mg allopurinol and the inactive ingredients colloidal silicon dioxide, FD&C Yellow No. 6 Lake, lactose monohydrate, magnesium stearate, microcrystalline cellulose, sodium starch glycolate. allopurinol-structure

Argatroban is a synthetic direct thrombin inhibitor and the chemical name is 1-[5-[(aminoiminomethyl)amino]-1-oxo-2-[[(1,2,3,4-tetrahydro-3-methyl-8-quinolinyl)sulfonyl]amino]pentyl]-4-methyl-2-piperidinecarboxylic acid, monohydrate. Argatroban has 4 asymmetric carbons. One of the asymmetric carbons has an R configuration (stereoisomer Type I) and an S configuration (stereoisomer Type II). Argatroban consists of a mixture of R and S stereoisomers at a ratio of approximately 65:35. The molecular formula of argatroban is C 23 H 36 N 6 O 5 S∙H 2 O. Its molecular weight is 526.66 g/mol. The structural formula is: Argatroban is a white, odorless crystalline powder that is freely soluble in glacial acetic acid, slightly soluble in ethanol, and insoluble in acetone, ethyl acetate, and ether. Argatroban Injection, USP is a sterile clear, colorless to pale yellow, slightly viscous solution in a single-use amber vial containing 250 mg/2.5 mL of argatroban. Each mL of sterile, nonpyrogenic solution contains 100 mg argatroban, 300 mg D-sorbitol, and 400 mg dehydrated alcohol in water for injection. Chemical Structure

Argatroban is a synthetic direct thrombin inhibitor and the chemical name is 1-[5-[(aminoiminomethyl)amino]-1-oxo-2-[[(1,2,3,4-tetrahydro-3-methyl-8-quinolinyl)sulfonyl]amino]pentyl]-4-methyl-2-piperidinecarboxylic acid, monohydrate. Argatroban has 4 asymmetric carbons. One of the asymmetric carbons has an R configuration (stereoisomer Type I) and an S configuration (stereoisomer Type II). Argatroban consists of a mixture of R and S stereoisomers at a ratio of approximately 65:35. The molecular formula of argatroban is C 23 H 36 N 6 O 5 S∙H 2 O. Its molecular weight is 526.66 g/mol. The structural formula is: Argatroban is a white, odorless crystalline powder that is freely soluble in glacial acetic acid, slightly soluble in ethanol, and insoluble in acetone, ethyl acetate, and ether. Argatroban Injection, USP is a sterile clear, colorless to pale yellow, slightly viscous solution in a single-use amber vial containing 250 mg/2.5 mL of argatroban. Each mL of sterile, nonpyrogenic solution contains 100 mg argatroban, 300 mg D-sorbitol, and 400 mg dehydrated alcohol in water for injection. Chemical Structure

BREVITAL ® (methohexital sodium, USP) for injection, is 2,4,6 (1 H , 3 H , 5 H )-Pyrimidinetrione, 1-methyl-5-(1-methyl-2-pentynyl)-5-(2-propenyl)-, (±)-, monosodium salt and has the empirical formula C 14 H 17 N 2 NaO 3 . Its molecular weight is 284.29. The structural formula is as follows: Methohexital sodium is a rapid, ultrashort-acting barbiturate anesthetic. Methohexital sodium for injection is a freeze-dried, sterile, nonpyrogenic mixture of methohexital sodium with 6% anhydrous sodium carbonate added as a buffer. It contains not less than 90% and not more than 110% of the labeled amount of methohexital sodium. It occurs as a white, freeze-dried plug that is freely soluble in water. This product is oxygen sensitive. The pH of the 1% solution is between 10 and 11; the pH of the 0.2% solution in 5% dextrose is between 9.5 and 10.5. Methohexital sodium may be administered by direct intravenous injection or continuous intravenous drip, intramuscular or rectal routes (see PRECAUTIONS/Pediatric Use ). Reconstituting instructions vary depending on the route of administration (see DOSAGE AND ADMINISTRATION ). Chemical Structure

Buprenorphine hydrochloride is a partial opioid agonist. The chemical name of buprenorphine hydrochloride is 17-(cyclopropylmethyl)-α-(1,1-dimethylethyl)-4, 5-epoxy-18,19-dihydro-3-hydroxy-6-methoxy-α-methyl-6, 14-ethenomorphinan-7-methanol, hydrochloride [5α, 7α(S)]. Buprenorphine hydrochloride is a white powder, weakly acidic and with limited solubility in water. Buprenorphine hydrochloride injection is a clear, sterile, injectable agonist-antagonist analgesic intended for intravenous or intramuscular administration. Each ml of Buprenorphine hydrochloride injection contains 0.324 mg buprenorphine hydrochloride (equivalent to 0.3 mg buprenorphine), 50 mg anhydrous dextrose, water for injection and HCl to adjust pH. Buprenorphine hydrochloride has the molecular formula, C 29 H 41 NO 4 HCl, and the following structure: Molecular weight: 504.09 Chemical Structure

Calcitonin is a polypeptide hormone secreted by the parafollicular cells of the thyroid gland in mammals and by the ultimobranchial gland of birds and fish. Calcitonin Salmon Injection, USP, Synthetic is a synthetic polypeptide of 32 amino acids in the same linear sequence that is found in calcitonin of salmon origin. This is shown by the following graphic formula: Calcitonin Salmon Graphic Formula It is provided in sterile solution for subcutaneous or intramuscular injection. Each milliliter contains: calcitonin salmon 200 International Units. Inactive Ingredients (per mL): acetic acid, USP, 2.25 mg; phenol, USP, 5.0 mg; sodium acetate trihydrate, USP, 2.0 mg; sodium chloride, USP, 7.5 mg; water for injection, USP. The activity of calcitonin salmon injection is stated in International Units based on bioassay in comparison with the International Reference Preparation of calcitonin salmon for Bioassay, distributed by the National Institute for Biological Standards and Control, Holly Hill, London. This is a graphic of the Calcitonin Salmon Structural Formula.

Clonazepam Orally Disintegrating Tablets, USP, a benzodiazepine, is available as an orally disintegrating tablet containing 0.125 mg, 0.25 mg, 0.5 mg, 1 mg or 2 mg clonazepam. Each orally disintegrating tablet contains aspartame, crospovidone, magnesium stearate, mannitol, silicon dioxide, sorbitol, sodium lauryl sulfate, and talc. Chemically, clonazepam is 5-(2-chlorophenyl)-1,3-dihydro-7-nitro-2 H -1,4-benzodiazepin-2-one. It is a light yellow crystalline powder. It has a molecular weight of 315.72 and the following structural formula: This is the structural formula.

Dantrium Intravenous is a sterile, non-pyrogenic, lyophilized formulation of dantrolene sodium for injection. Dantrium Intravenous is supplied in 70 mL vials containing 20 mg dantrolene sodium, 3000 mg mannitol, and sufficient sodium hydroxide to yield a pH of approximately 9.5 when reconstituted with 60 mL sterile water for injection USP (without a bacteriostatic agent). Dantrium is classified as a direct-acting skeletal muscle relaxant. Chemically, Dantrium is hydrated 1-[[[5-(4-nitrophenyl)-2-furanyl]methylene]amino]-2,4-imidazolidinedione sodium salt. The structural formula for the hydrated salt is: The hydrated salt contains approximately 15% water (3-1/2 moles) and has a molecular weight of 399. The anhydrous salt (dantrolene) has a molecular weight of 336. Chemical structure

Daptomycin for Injection contains daptomycin, a cyclic lipopeptide antibacterial agent derived from the fermentation of Streptomyces roseosporus . The chemical name is N-decanoyl-L-tryptophyl-D-asparaginyl-L-aspartyl-L-threonylglycyl-L-ornithyl-L- aspartyl-D-alanyl-L-aspartylglycyl-D-seryl-threo-3-methyl-L-glutamyl-3-anthraniloyl-L- alanine ε 1 -lactone. The empirical formula is C 72 H 101 N 17 O 26 ; the molecular weight is 1620.67. The chemical structure is: Daptomycin for Injection is supplied in a single-dose vial as a sterile, preservative-free, pale yellow to light brown lyophilized powder containing 350 mg or 500 mg of daptomycin for intravenous (IV) use following reconstitution with Sterile Water for Injection [see Dosage and Administration ( 2.7 )] . Freshly reconstituted solutions of Daptomycin for Injection range in color from pale yellow to light brown. Daptomycin for Injection 350 mg per vial, contains 350 mg daptomycin and 210 mg arginine hydrochloride. Hydrochloric acid and/or sodium hydroxide is used to adjust the pH. Daptomycin for Injection 500 mg per vial contains 500 mg daptomycin, and 300 mg arginine hydrochloride. Hydrochloric acid and/or sodium hydroxide is used to adjust the pH. daptomycin-spl-structure

DELESTROGEN ® (estradiol valerate injection, USP) contains estradiol valerate, a long-acting estrogen in sterile oil solutions for intramuscular use. These solutions are clear, colorless to yellow. Formulations (per mL): 10 mg estradiol valerate in a vehicle containing 5 mg chlorobutanol (chloral derivative/preservative) and 915 mg sesame oil; 20 mg estradiol valerate in a vehicle containing 224 mg benzyl benzoate, 20 mg benzyl alcohol (preservative) and 730 mg castor oil; 40 mg estradiol valerate in a vehicle containing 447 mg benzyl benzoate, 20 mg benzyl alcohol and 522 mg castor oil. Estradiol valerate is designated chemically as estra-1,3,5(10)-triene-3, 17-diol(17β)-, 17-pentanoate. Graphic formula: Description

Dexmedetomidine Injection, USP is a sterile, nonpyrogenic solution suitable for intravenous infusion following dilution. Dexmedetomidine hydrochloride in 0.9% Sodium Chloride Injection is a sterile, nonpyrogenic ready to use solution suitable for intravenous infusion. Dexmedetomidine hydrochloride is the S-enantiomer of medetomidine and is chemically described as (+)-4-(S)-[1-(2,3-dimethylphenyl)ethyl]-1H-imidazole monohydrochloride. Dexmedetomidine hydrochloride has a molecular weight of 236.7 and the empirical formula is C 13 H 16 N 2 • HCl and the structural formula is: Dexmedetomidine hydrochloride is a white or almost white powder that is freely soluble in water and has a pKa of 7.1. Its partition coefficient in-octanol: water at pH 7.4 is 2.89. Dexmedetomidine Injection, USP is intended to be used after dilution. It is supplied as a clear, colorless, isotonic solution with a pH between 4.5 to 7.0. Each mL contains 118 mcg of dexmedetomidine hydrochloride (equivalent to 100 mcg or 0.1 mg of dexmedetomidine) and 9 mg of sodium chloride in water for injection. The solution is preservative-free and contains no additives or chemical stabilizers. Dexmedetomidine Hydrochloride in 0.9% Sodium Chloride Injection is ready to be used. It is supplied as a clear, colorless, isotonic solution with a pH between 4.5 to 7.0. Each mL contains 4.72 mcg of dexmedetomidine hydrochloride (equivalent to 4 mcg or 0.004 mg of dexmedetomidine) and 9 mg sodium chloride in water for injection. The solution is preservative-free and contains no additives or chemical stabilizers. Chemical Structure

Dexmethylphenidate hydrochloride extended-release contains dexmethylphenidate hydrochloride, a CNS stimulant. Dexmethylphenidate hydrochloride is the d-threo enantiomer of racemic methylphenidate hydrochloride. Dexmethylphenidate hydrochloride extended-release is an extended-release formulation of dexmethylphenidate with a bi-modal release profile. Each bead-filled dexmethylphenidate hydrochloride extended-release capsule contains half the dose as immediate-release beads and half as enteric-coated, delayed-release beads, thus providing an immediate release of dexmethylphenidate and a delayed release of dexmethylphenidate. Dexmethylphenidate hydrochloride extended-release is intended for oral administration and is available as 5 mg, 10 mg, 20 mg, 25 mg, 35 mg, and 40 mg extended-release capsules. Chemically, dexmethylphenidate hydrochloride is methyl α-phenyl-2-piperidineacetate hydrochloride, (R,R’)-(+)-. Its molecular formula is C 14 H 19 NO 2 •HCl. Its structural formula is: Note* = asymmetric carbon center Dexmethylphenidate hydrochloride is a white to off-white powder. Its solutions are acid to litmus. It is freely soluble in water and in methanol, soluble in alcohol, and slightly soluble in chloroform and in acetone. Its molecular weight is 269.77 g/mol. Inactive ingredients: methacrylic acid copolymer, amino methacrylate copolymer, triethyl citrate, talc, sugar spheres, polyethylene glycol, gelatin, titanium dioxide and black ink. The black ink contains shellac glaze, iron oxide black, n-butyl alcohol, propylene glycol, FD&C Blue #1, FD&C Blue #2, FD&C Red #40 and D&C Yellow #10. The 5 mg also contains FD& C Blue #1 and FD&C Red #3. The 10 mg contains FD&C Yellow #6. The 25 mg, 35 mg and 40 mg contains yellow iron oxide. This is the structure image for dexmethylphenidate hydrochloride.

Dexmethylphenidate Hydrochloride Extended-release Capsules contains dexmethylphenidate hydrochloride, a CNS stimulant. Dexmethylphenidate hydrochloride is the d-threo enantiomer of racemic methylphenidate hydrochloride. Dexmethylphenidate Hydrochloride Extended-release Capsules is an extended-release formulation of dexmethylphenidate with a bi-modal release profile. Each bead-filled dexmethylphenidate hydrochloride extended-release capsule contains half the dose as immediate-release beads and half as enteric-coated, delayed-release beads, thus providing an immediate release of dexmethylphenidate and a delayed release of dexmethylphenidate. Dexmethylphenidate Hydrochloride Extended-release Capsules is intended for oral administration and is available as 15 mg and 30 mg extended-release capsules. Chemically, dexmethylphenidate hydrochloride is methyl α-phenyl-2-piperidineacetate hydrochloride, (R,R’)-(+)-. Its molecular formula is C14H19NO2•HCl. Its structural formula is: Note* = asymmetric carbon center Dexmethylphenidate hydrochloride is a white to off-white powder. Its solutions are acid to litmus. It is freely soluble in water and in methanol, soluble in alcohol, and slightly soluble in chloroform and in acetone. Its molecular weight is 269.77 g/mol. Inactive ingredients: sugar spheres, methacrylic acid copolymers, triethyl citrate, talc, colloidal silicon dioxide, Hypromellose, polydextrose, triacetin, macrogol/PEG, FD&C Yellow #6/Sunset Yellow FCF AL, FD&C Blue #2/ indigo carmine AL, titanium dioxide and gelatin. DMP_Structure

Diazoxide Oral Suspension, USP is a nondiuretic benzothiadiazine derivative taken orally for the management of symptomatic hypoglycemia. Diazoxide oral suspension contains 50 mg of diazoxide, USP in each milliliter and has a chocolate-mint flavor; alcohol content is approximately 7.29%. Other ingredients include sorbitol solution, chocolate mint type flavor, propylene glycol, magnesium aluminum silicate, carboxymethylcellulose sodium, sodium benzoate, methylparaben, poloxamer 188, propylparaben, FD&C Red No. 40, FD&C Yellow No. 6 and purified water. Hydrochloric acid may be added to adjust pH. Diazoxide has the following structural formula: Diazoxide is 7-chloro-3-methyl-2H-1,2,4-benzothiadiazine 1,1-dioxide with the empirical formula C 8 H 7 ClN 2 O 2 S and the molecular weight 230.7. It is a white powder practically insoluble to sparingly soluble in water. structure

Oxycodone Hydrochloride and Acetaminophen is available in tablets for oral administration. Each tablet for oral administration, contains oxycodone hydrochloride and acetaminophen in the following strengths: Oxycodone Hydrochloride, USP 2.5 mg* (*2.5 mg oxycodone hydrochloride is equivalent to 2.2409 mg of oxycodone.) Acetaminophen, USP 325 mg Oxycodone Hydrochloride, USP 5 mg* (*5 mg oxycodone hydrochloride is equivalent to 4.4815 mg of oxycodone.) Acetaminophen, USP 325 mg Oxycodone Hydrochloride, USP 7.5 mg* (*7.5 mg oxycodone hydrochloride is equivalent to 6.7228 mg of oxycodone.) Acetaminophen, USP 325 mg Oxycodone Hydrochloride, USP 10 mg* (*10 mg oxycodone hydrochloride is equivalent to 8.9637 mg of oxycodone.) Acetaminophen, USP 325 mg All strengths of ENDOCET also contain the following inactive ingredients: Colloidal silicon dioxide, croscarmellose sodium, microcrystalline cellulose, povidone, pregelatinized cornstarch, and stearic acid. May also contain crospovidone. In addition, the 2.5 mg/325 mg strength contains FD&C Red No. 40 Aluminum Lake. The 7.5 mg/325 mg strength contains FD&C Yellow No. 6 Aluminum Lake. The 10 mg/325 mg strength contains D&C Yellow No. 10 Aluminum Lake. The 7.5 mg/325 mg strength and the 10 mg/325 mg strength may also contain corn starch. Oxycodone Hydrochloride and Acetaminophen Tablets contain oxycodone, 14- hydroxydihydrocodeinone, a semisynthetic opioid analgesic which occurs as a white to off-white fine crystalline powder. The molecular formula for oxycodone hydrochloride is C 18 H 21 NO 4 ∙ HCl and the molecular weight is 351.82. It is derived from the opium alkaloid, thebaine, and may be represented by the following structural formula: Oxycodone Hydrochloride and Acetaminophen Tablets contain acetaminophen, 4'-hydroxyacetanilide, is a non-opiate, non-salicylate analgesic and antipyretic which occurs as a white, odorless, crystalline powder. The molecular formula for acetaminophen is C 8 H 9 NO 2 and the molecular weight is 151.16. It may be represented by the following structural formula: Oxycodone Structural Formula Acetaminophen Structural Formula

Ephedrine sulfate is an alpha- and beta-adrenergic agonist and a norepinephrine-releasing agent. Ephedrine sulfate injection, USP is a clear, colorless, sterile solution for intravenous injection. Each mL contains ephedrine sulfate 50 mg in water for injection as a single-dose product. The pH range is 4.5 to 7.0. The drug product must be diluted before intravenous administration. The chemical name of ephedrine sulfate is (1R,2S)-(-)-2-methylamine-1-phenylpropan-1-ol sulfate (2:1) (salt). Its molecular weight is 428.54. The structural formula is: Ephedrine sulfate darkens on exposure to light. It is freely soluble in water and ethanol, very slightly soluble in chloroform, and practically insoluble in ether. Chemical Structure

Ephedrine sulfate is an alpha- and beta-adrenergic agonist and a norepinephrine-releasing agent. Ephedrine sulfate injection, USP is a clear, colorless, sterile solution for intravenous injection. Each mL contains ephedrine sulfate 50 mg in water for injection as a single-dose product. The pH range is 4.5 to 7.0. The drug product must be diluted before intravenous administration. The chemical name of ephedrine sulfate is (1R,2S)-(-)-2-methylamine-1-phenylpropan-1-ol sulfate (2:1) (salt). Its molecular weight is 428.54. The structural formula is: Ephedrine sulfate darkens on exposure to light. It is freely soluble in water and ethanol, very slightly soluble in chloroform, and practically insoluble in ether. This is an image of the Chemical structure for Ephedrine Sulfate.

Ethacrynic acid is an unsaturated ketone derivative of an aryloxyacetic acid. It is designated chemically as [2,3-dichloro-4-(2- methylene-1-oxobutyl)phenoxy] acetic acid, and has a molecular weight of 303.14. Ethacrynic acid is a white, or practically white, crystalline powder, very slightly soluble in water, but soluble in most organic solvents such as alcohols, chloroform, and benzene. Its empirical formula is C 13 H 12 Cl 2 O 4 and its structural formula is: Ethacrynate sodium, the sodium salt of ethacrynic acid, is soluble in water at 25°C to the extent of about 7 percent. Solutions of the sodium salt are relatively stable at about pH 7 at room temperature for short periods, but as the pH or temperature increases the solutions are less stable. The molecular weight of ethacrynate sodium is 325.12. Its empirical formula is C 13 H 11 Cl 2 NaO 4 and its structural formula is: Intravenous Ethacrynate Sodium is a sterile freeze-dried powder and is supplied in a vial containing: Ethacrynate sodium equivalent to ethacrynic acid...... 50 mg Inactive ingredient: Mannitol......................62.5 mg Chemical Structure Chemical Structure

Everolimus Tablets are a kinase inhibitor. The chemical name of everolimus is (1R,9S,12S,15R,16E,18R,19R,21R,23S,24E,26E,28E,30S,32S,35R)-1,18- dihydroxy-12-{(1R)-2-[(1S,3R,4R)-4-(2-hydroxyethoxy)-3-methoxycyclohexyl]-1-methylethyl}-19,30-dimethoxy-15,17,21,23,29,35-hexamethyl-11,36-dioxa-4-aza-tricyclo[30.3.1.0 4,9 ]hexatriaconta-16,24,26,28-tetraene-2,3,10,14,20-pentaone. The molecular formula is C 53 H 83 NO 14 and the molecular weight is 958.2 g/mol. The structural formula is: Everolimus Tablets for oral administration contain 2.5 mg, 5 mg, 7.5 mg and 10 mg of everolimus and the following inactive ingredients: hypromellose, butylated hydroxytoluene, lactose anhydrous, crospovidone, colloidal silicon dioxide and magnesium stearate. This is a structure formula of everolimus.

Everolimus is a macrolide immunosuppressant. The chemical name of everolimus is (1R, 9S, 12S, 15R, 16E, 18R, 19R, 21R, 23S, 24E, 26E, 28E, 30S, 32S, 35R)-1, 18-dihydroxy-12 -{(1R)-2-[(1S,3R,4R)­-4-(2-hydroxyethoxy)-3-methoxycyclohexyl]-1-methylethyl}-19,30-dimethoxy-15, 17, 21, 23, 29, 35-hexamethyl-11, 36­-dioxa-4-aza-tricyclo[30.3.1.0 4,9 ] hexatriaconta-16,24,26,28-tetraene-2, 3,10,14,20-pentaone. The molecular formula is C 53 H 83 NO 14 and the molecular weight is 958.25 g/mol. The structural formula is: Everolimus tablets are supplied as tablets for oral administration containing 0.25 mg, 0.5 mg, 0.75 mg, and 1 mg of everolimus together with butylated hydroxytoluene, lactose monohydrate, hypromellose, lactose anhydrous, crospovidone and magnesium stearate as inactive ingredients. structure

Glycerol phenylbutyrate is a clear, colorless to pale yellow oral liquid. It is soluble in dimethylsulfoxide (DMSO) and in dimethyl formamide. Glycerol phenylbutyrate is a nitrogen-binding agent. It is a triglyceride containing 3 molecules of PBA linked to a glycerol backbone, the chemical name of which is benzenebutanoic acid, 1', 1' ' –(1,2,3-propanetriyl) ester with a molecular weight of 530.67. It has a molecular formula of C 33 H 38 O 6 . The structural formula is: structural formula

KETALAR (ketamine hydrochloride) injection, for intravenous or intramuscular use, contains ketamine, a nonbarbiturate general anesthetic. Ketamine hydrochloride, USP is a white crystalline powder and has a molecular formula of C 13 H 16 ClNO•HCl and a molecular weight of 274.19. The chemical name for ketamine hydrochloride is (±)-2-( o -Chlorophenyl)-2-(methylamino)cyclohexanone hydrochloride. The chemical structure of ketamine hydrochloride is: It is formulated as a slightly acidic (pH 3.5-5.5) sterile solution for intravenous or intramuscular injection. Each milliliter (mL) of the multiple-dose vials contain either 10 mg ketamine base (equivalent to 11.53 mg ketamine hydrochloride), 50 mg ketamine base (equivalent to 57.67 mg ketamine hydrochloride) or 100 mg ketamine base (equivalent to 115.33 mg ketamine hydrochloride) and not more than 0.10 mg/mL benzethonium chloride added as a preservative in water for injection. The 10 mg/mL solution has been made isotonic with 6.60 mg sodium chloride. ketamine hydrochloride

Labetalol hydrochloride tablets, USP are adrenergic receptor blocking agents that have both selective alpha 1 -adrenergic and nonselective beta-adrenergic receptor blocking actions in a single substance. Labetalol hydrochloride (HCl) is a racemate chemically designated as 2-hydroxy-5-[1-hydroxy-2-[(1-methyl-3-phenylpropyl) amino] ethyl] benzamide monohydrochloride, and it has the following structure: Labetalol HCl has the molecular formula C 19 H 24 N 2 O 3 •HCl and a molecular weight of 364.9. It has two asymmetric centers and therefore exists as a molecular complex of two diastereoisomeric pairs. Dilevalol, the R, R´stereoisomer, makes up 25% of racemic labetalol. Labetalol HCl is a white or off-white crystalline powder, soluble in water. Labetalol hydrochloride tablets contain 100, 200, or 300 mg of labetalol HCl and are taken orally. The tablets also contain the inactive ingredients lactose monohydrate, corn starch, crospovidone, colloidal silicon dioxide, magnesium stearate, polyvinyl alcohol, polyethylene glycol, titanium dioxide and talc. labetalol-struc

Lamotrigine Extended-Release Tablets, an AED of the phenyltriazine class, is chemically unrelated to existing AEDs. Lamotrigine’s chemical name is 3,5-diamino-6-(2,3-dichlorophenyl)- as -triazine, its molecular formula is C 9 H 7 N 5 Cl 2 , and its molecular weight is 256.09. Lamotrigine is a white to off white crystalline powder and has a pK a of 5.7. Lamotrigine is very slightly soluble in water (0.17 mg/mL at 25°C) and slightly soluble in 0.1 M HCl (4.1 mg/mL at 25°C). The structural formula is: Lamotrigine extended-release tablets are supplied for oral administration as 100-mg (orange with speckles), 200-mg (blue with speckles), 250-mg (white to off-white with speckles), and 300-mg (gray with speckles) tablets. Each tablet contains the labeled amount of lamotrigine and the following inactive ingredients: colloidal silicon dioxide, FD&C Blue #1 (200 mg tablets only), FD&C Yellow #6 (100 mg tablets only), HPMC 2910, hydroxypropyl cellulose, hypromellose, iron oxide black, isopropyl alcohol, lactose monohydrate, magnesium stearate, methacrylic acid copolymer, propylene glycol, talc, and triethyl citrate. Lamotrigine extended-release tablets contain a clear modified-release membrane coating surrounding the core. The modified-release membrane coating enables a controlled release of drug throughout the gastrointestinal tract, including in the acidic environment of the stomach. The product is designed to control the dissolution rate of lamotrigine over a period of approximately 12 to 15 hours, leading to a gradual increase in serum lamotrigine levels. FDA approved dissolution test specifications differ from USP. molecular-structure

Lubiprostone is a chloride channel activator for oral use. The chemical name for lubiprostone is (–)-7-[(2 R ,4a R ,5 R ,7a R )-2-(1,1-difluoropentyl)-2-hydroxy-6-oxooctahydrocyclopenta[ b ]pyran-5-yl]heptanoic acid. The molecular formula of lubiprostone is C 20 H 32 F 2 O 5 with a molecular weight of 390.46 and a chemical structure as follows: Lubiprostone drug substance occurs as white, odorless crystals or crystalline powder, is very soluble in ether and ethanol, and is practically insoluble in hexane and water. Lubiprostone is available as an imprinted, oval, soft gelatin capsule in two strengths. Pink capsules contain 8 mcg of lubiprostone and the following inactive ingredients: ferric oxide, gelatin, medium-chain triglycerides, purified water, sorbitol, and titanium dioxide. Orange capsules contain 24 mcg of lubiprostone and the following inactive ingredients: D&C Yellow #10, FD&C Red #40, gelatin, medium-chain triglycerides, purified water, and sorbitol. Chemical Structure

Micafungin for injection is a sterile, lyophilized product for intravenous (IV) infusion that contains micafungin sodium. Micafungin sodium is a semisynthetic lipopeptide (echinocandin) synthesized by a chemical modification of a fermentation product of Coleophoma empetri F-11899. Micafungin inhibits the synthesis of 1, 3-beta-D-glucan, an integral component of the fungal cell wall. Each single-dose vial contains 50 mg micafungin (equivalent to 50.86 mg micafungin sodium) and 200 mg sucrose or 100 mg micafungin (equivalent to 101.73 mg micafungin sodium) and 400 mg sucrose, with citric acid and/or sodium hydroxide (used for pH adjustment). Micafungin for injection must be diluted with 0.9% Sodium Chloride Injection, USP, or 5% Dextrose Injection, USP [see Dosage and Administration ( 2.3 )] . Following reconstitution with 0.9% Sodium Chloride Injection, USP, the resulting pH of the solution is between 4.5 to 7.0. Micafungin sodium is chemically designated as: Pneumocandin A0,1-[(4 R ,5 R )-4,5-dihydroxy- N 2 -[4-[5-[4-(pentyloxy)phenyl]-3-isoxazolyl]benzoyl]-L-ornithine]-4-[(4 S )-4-hydroxy-4-[4-hydroxy-3-(sulfooxy)phenyl]-L-threonine]-, monosodium salt. The chemical structure of micafungin sodium is: The empirical/molecular formula is C 56 H 70 N 9 NaO 23 S and the formula weight is 1292.26. Micafungin sodium is a light-sensitive, hygroscopic white powder that is freely soluble in water, isotonic sodium chloride solution, N,N-dimethylformamide and dimethylsulfoxide, slightly soluble in methyl alcohol, and practically insoluble in acetonitrile, ethyl alcohol (95%), acetone, diethyl ether and n-hexane. Micafungin sodium structural formula

Naloxone hydrochloride injection, USP, an opioid antagonist, is a synthetic congener of oxymorphone. In structure it differs from oxymorphone in that the methyl group on the nitrogen atom is replaced by an allyl group. NALOXONE HYDROCHLORIDE Naloxone hydrochloride occurs as a white to slightly off-white powder, and is soluble in water, in dilute acids, and in strong alkali; slightly soluble in alcohol; practically insoluble in ether and in chloroform. Naloxone hydrochloride injection, USP is available as a sterile, clear colorless solution for intravenous, intramuscular and subcutaneous administration in 1 mg/mL concentration. The pH is adjusted to 3.5 ± 0.5 with hydrochloric acid. Each mL also contains 8.35 mg of sodium chloride. Naloxone hydrochloride injection is preservative-free. Structural Formula

Neostigmine methylsulfate, a cholinesterase inhibitor, is ( m -hydroxyphenyl) trimethylammonium methylsulfate dimethylcarbamate. The structural formula is: Neostigmine methylsulfate is a white crystalline powder and is very soluble in water and soluble in alcohol. Neostigmine methylsulfate injection, USP is a sterile, nonpyrogenic solution intended for intravenous use. Each mL of the 0.5 mg/mL strength contains neostigmine methylsulfate 0.5 mg, phenol 4.5 mg (used as preservative) and sodium acetate trihydrate 0.2 mg, in water for injection. The pH is adjusted, when necessary, with acetic acid/sodium hydroxide to achieve a value of 5.5. Each mL of the 1 mg/mL strength contains neostigmine methylsulfate 1 mg, phenol 4.5 mg (used as preservative), and sodium acetate trihydrate 0.2 mg, in water for injection. The pH is adjusted, when necessary, with acetic acid/sodium hydroxide to achieve a value of 5.5. structure

Phenylephrine is an alpha-1 adrenergic receptor agonist. Phenylephrine Hydrochloride Injection, USP, 10 mg/mL, is a clear, colorless, sterile, nonpyrogenic solution for intravenous use. It must be diluted before administration as an intravenous bolus or continuous intravenous infusion. The chemical name of phenylephrine hydrochloride is (-)- m -hydroxy-α-[(methylamino)methyl]benzyl alcohol hydrochloride and is chemically designated as C 9 H 14 ClNO 2 with a molecular weight of 203.66 g/mol. Its structural formula is depicted below: Phenylephrine hydrochloride is soluble in water and ethanol, and insoluble in chloroform and ethyl ether. Phenylephrine Hydrochloride Injection, USP, 10 mg/mL, is sensitive to light. 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 is adjusted with sodium hydroxide and/or hydrochloric acid if necessary. The pH range is 3.5-5.5. Image

Pitocin (oxytocin injection, USP) is a sterile, clear, colorless aqueous solution of synthetic oxytocin, for intravenous infusion or intramuscular injection. Pitocin is a nonapeptide found in pituitary extracts from mammals. It is standardized to contain 10 units of oxytocic hormone/mL and contains 0.5% Chlorobutanol, a chloroform derivative as a preservative, 1.65 mg acetic acid and 0.16 mg ammonium acetate as buffers, and with the pH adjusted with acetic acid to achieve a targeted pH of 3.5. Pitocin may contain up to 16% of total impurities. The hormone is prepared synthetically to avoid possible contamination with vasopressin (ADH) and other small polypeptides with biologic activity. Pitocin has the empirical formula C 43 H 66 N 12 O 12 S 2 (molecular weight 1007.19). The structural formula is as follows: Chemical Structure

Pitocin (oxytocin injection, USP) is a sterile, clear, colorless aqueous solution of synthetic oxytocin, for intravenous infusion or intramuscular injection. Pitocin is a nonapeptide found in pituitary extracts from mammals. It is standardized to contain 10 units of oxytocic hormone/mL and contains 0.5% Chlorobutanol, a chloroform derivative as a preservative, 1.65 mg acetic acid and 0.16 mg ammonium acetate as buffers, and with the pH adjusted with acetic acid to achieve a targeted pH of 3.5. Pitocin may contain up to 16% of total impurities. The hormone is prepared synthetically to avoid possible contamination with vasopressin (ADH) and other small polypeptides with biologic activity. Pitocin has the empirical formula C 43 H 66 N 12 O 12 S 2 (molecular weight 1007.19). The structural formula is as follows: Chemical Structure

Pitocin (oxytocin injection, USP) is a sterile, clear, colorless aqueous solution of synthetic oxytocin, for intravenous infusion or intramuscular injection. Pitocin is a nonapeptide found in pituitary extracts from mammals. It is standardized to contain 10 units of oxytocic hormone/mL and contains 0.5% Chlorobutanol, a chloroform derivative as a preservative, 1.65 mg acetic acid and 0.16 mg ammonium acetate as buffers, and with the pH adjusted with acetic acid to achieve a targeted pH of 3.5. Pitocin may contain up to 16% of total impurities. The hormone is prepared synthetically to avoid possible contamination with vasopressin (ADH) and other small polypeptides with biologic activity. Pitocin has the empirical formula C 43 H 66 N 12 O 12 S 2 (molecular weight 1007.19). The structural formula is as follows: Chemical Structure

Pitocin (oxytocin injection, USP) is a sterile, clear, colorless aqueous solution of synthetic oxytocin, for intravenous infusion or intramuscular injection. Pitocin is a nonapeptide found in pituitary extracts from mammals. It is standardized to contain 10 units of oxytocic hormone/mL and contains 0.5% Chlorobutanol, a chloroform derivative as a preservative, 1.65 mg acetic acid and 0.16 mg ammonium acetate as buffers, and with the pH adjusted with acetic acid to achieve a targeted pH of 3.5. Pitocin may contain up to 16% of total impurities. The hormone is prepared synthetically to avoid possible contamination with vasopressin (ADH) and other small polypeptides with biologic activity. Pitocin has the empirical formula C 43 H 66 N 12 O 12 S 2 (molecular weight 1007.19). The structural formula is as follows: Chemical Structure

Chemically, trimethobenzamide hydrochloride (HCl) is N-[ p -[2-(dimethylamino)ethoxy]benzyl]-3,4,5-trimethoxybenzamide monohydrochloride. It has a molecular weight of 424.93 and the following structural formula: Single Dose Vials: Each 2-mL single-dose vial contains 200 mg trimethobenzamide hydrochloride compounded with 0.878 mg sodium citrate and 0.4 mg citric acid monohydrate as buffers and pH adjusted to approximately 5.0 with sodium hydroxide and citric acid solution. Chemical Structure

Vasopressin is a polypeptide hormone. Vasostrict ® is a sterile, aqueous solution of synthetic arginine vasopressin for intravenous administration. The 1 mL solution contains vasopressin 20 units/mL, 1.36 mg sodium acetate buffer and Water for Injection, USP. The 10 mL solution contains vasopressin 20 units/mL, 1.36 mg sodium acetate buffer, chlorobutanol, NF 0.5% as a preservative and Water for Injection, USP. Sodium hydroxide and hydrochloric acid are included to adjust to a pH of 3.8. The chemical name of vasopressin is Cyclo (1-6) L-Cysteinyl-L-Tyrosyl-L-Phenylalanyl-L-Glutaminyl-L-Asparaginyl-L-Cysteinyl-L-Prolyl-L-Arginyl-L-Glycinamide. It is a white to off-white amorphous powder, freely soluble in water. The structural formula is: Molecular Formula: C 46 H 65 N 15 O 12 S 2 Molecular Weight: 1084.23 One mg is equivalent to 530 units. Chemical Structure

Vasopressin is a polypeptide hormone. Vasostrict ® is a sterile, aqueous solution of synthetic arginine vasopressin for intravenous administration. The 1 mL solution contains vasopressin 20 units/mL, 1.36 mg sodium acetate buffer and Water for Injection, USP. The 10 mL solution contains vasopressin 20 units/mL, 1.36 mg sodium acetate buffer, chlorobutanol, NF 0.5% as a preservative and Water for Injection, USP. Sodium hydroxide and hydrochloric acid are included to adjust to a pH of 3.8. The 50 mL solution contains vasopressin 1 unit/mL. Each mL of the 1 unit/mL strength also contains dextrose anhydrous, 0.0546 mg acetic acid, 0.012 mg sodium acetate and Water for Injection, USP. Sodium hydroxide and hydrochloric acid are included to adjust to a pH of 3.8. The 100 mL solution contains vasopressin 0.2 units/mL, 0.4 units/mL, or 0.6 units/mL. Each mL of the 0.2 unit/mL strength also contains dextrose anhydrous, 0.0546 mg acetic acid, 0.012 mg sodium acetate and Water for Injection, USP. Each mL of the 0.4 unit/mL strength also contains dextrose anhydrous, 0.0546 mg acetic acid, 0.012 mg sodium acetate and Water for Injection, USP. Each mL of the 0.6 unit/mL strength also contains dextrose anhydrous, 0.0546 mg acetic acid, 0.012 mg sodium acetate and Water for Injection, USP. Sodium hydroxide and hydrochloric acid are included to adjust to a pH of 3.8. Each vial of the Vasostrict ® premixed solutions contains 5% Dextrose in approximately 100 mL Water for Injection. The chemical name of vasopressin is Cyclo (1-6) L-Cysteinyl-L-Tyrosyl-L-Phenylalanyl-L-Glutaminyl-L-Asparaginyl-L-Cysteinyl-L-Prolyl-L-Arginyl-L-Glycinamide. It is a white to off-white amorphous powder, freely soluble in water. The structural formula is: Molecular Formula: C 46 H 65 N 15 O 12 S 2 Molecular Weight: 1084.23 One mg is equivalent to 530 units. Chemical Structure