vistapharm, llc - Medication Listings

Metformin hydrochloride oral solution contains the biguanidine antihyperglycemic agent metformin in the form of monohydrochloride salt. Metformin hydrochloride, is N , N -dimethylimidodicarbonimidic diamide hydrochloride. The structural formula is as shown: Metformin hydrochloride, is a white crystalline powder with a molecular formula of C 4 H 11 N 5 •HCl and a molecular weight of 165.62. Metformin hydrochloride, USP 2.0 g is soluble in 20 mL of water. The pK a of metformin is 12.4. The pH of a 1% aqueous solution of metformin hydrochloride is 6.68. It is freely soluble in water; slightly soluble in alcohol; practically insoluble in acetone and in methylene chloride. Metformin hydrochloride oral solution (Cherry Flavor) contains 500 mg of metformin hydrochloride (the equivalent of 389.93 mg metformin) per 5 mL and the following inactive ingredients: Artificial wild cherry flavor, hydrochloric acid, purified water, sodium hydroxide, sucralose, and xylitol. structural formula

Aripiprazole is an atypical antipsychotic drug that is available as, Aripiprazole Oral Solution. Aripiprazole is 7-[4-[4-(2,3­-dichlorophenyl)-1-piperazinyl]butoxy]-3,4-dihydrocarbostyril. The empirical formula is C 23 H 27 Cl 2 N 3 O 2 and its molecular weight is 448.38. The chemical structure is: Aripiprazole Oral Solution is a clear, colorless to yellow solution with orange-vanilla odor available in a concentration of 1 mg/mL. The inactive ingredients for this solution include edetate disodium, fructose (200 mg per mL), glycerin, malic acid, methylparaben, propylene glycol, propylparaben, purified water, sodium hydroxide, sucrose (400 mg per mL). The oral solution is flavored with orange-vanilla flavor (contains propylene glycol, water, artificial flavors). Aripiprazole Molecular Formula

Chlorhexidine gluconate oral rinse USP, 0.12% is an oral rinse containing 0.12% chlorhexidine gluconate (1,1’-hexamethylene bis [5-(p-chlorophenyl) biguanide] di-D-gluconate) in a base containing water, propylene glycol, glycerin, sorbitol, polyoxyl 40 hydrogenated castor oil, flavor, cetylpyridinium chloride, and FD&C blue no. 1. Chlorhexidine gluconate oral rinse USP, 0.12% product is a near neutral solution (pH range 5-7). Chlorhexidine gluconate is a salt of chlorhexidine and gluconic acid. Its chemical structure is: Structure

Digoxin is one of the cardiac glycosides, a closely-related group of plant-derived drugs with shared pharmacological effects. The term "digitalis" is used to designate the whole group. Digoxin is extracted from the leaves of the common foxglove, Digitalis lanata . Like each of the other cardiac glycosides, digoxin consists of a polycyclic core and a sugar side chain. Digoxin’s chemical name is 3β-[O-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-O-2,6-dideoxy-β-D-ribo- hexopyranosyl-(1→4)-2,6-dideoxy-β-D-ribo-hexopyranosyl)oxy]-12β,14-dihydroxy-5β-card-20(22)-enolide; its structural formula is: Its molecular formula is C 41 H 64 O 14 , and its molecular weight is 780.95. Digoxin is practically insoluble in water and in ether, slightly soluble in 50% ethanol and in chloroform, and freely soluble in pyridine. Digoxin USP is a white or almost white powder, or colorless crystals. Digoxin Oral Solution USP is formulated for oral administration. Each mL contains 50 mcg (0.05 mg digoxin). The solution contains the following inactive ingredients: alcohol 10% (by volume at 60°F), glycerin, methylparaben 0.1%, propylparaben 0.02%, purified water, sodium citrate and sorbitol solution. Digoxin Chemical Structure

Donnatal ® Elixir - Grape Each 5 mL (teaspoonful) of elixir (alcohol not more than 23.8%) contains: Phenobarbital, USP.............................................16.2 mg Hyoscyamine Sulfate, USP...............................0.1037 mg Atropine Sulfate, USP.......................................0.0194 mg Scopolamine Hydrobromide, USP....................0.0065 mg Inactive Ingredients Purified Water, Glycerin, Sorbitol, Ethyl Alcohol, Sucrose, Saccharin Sodium, Artificial and Natural Grape Flavor, FD&C Red #3, and FD&C Blue #1.

Use for emergency use to adsorb swallowed poisons

Use for emergency use to adsorb swallowed poisons

Uses For emergency use to adsorb swallowed poisons.

Uses For emergency use to adsorb swallowed poisons.

Uses for emergency use to adsorb swallowed poisons

Methadone hydrochloride is chemically described as 6-(dimethylamino)-4,4-diphenyl-3-hepatanone hydrochloride. Methadone hydrochloride USP is a white powder. Its molecular formula is C 21 H 27 NO·HCl and it has a molecular weight of 345.91. Methadone hydrochloride has a melting point of 235°C, and a pKa of 8.25 in water at 20°C. Its octanol/water partition coefficient at pH 7.4 is 117. A solution (1:100) in water has a pH between 4.5 and 6.5. It has the following structural formula: Each methadone hydrochloride tablet, USP contains 10 mg methadone hydrochloride USP and the following inactive ingredients: anhydrous lactose, compressible sugar, corn starch, magnesium stearate, microcrystalline cellulose, and talc. Chemical Structure

Methadone hydrochloride oral concentrate, USP contains methadone, an opioid agonist, and is available as a cherry-flavored liquid concentrate for oral administration. Methadone hydrochloride oral concentrate, USP sugar-free is a dye-free, sugar-free, unflavored liquid concentrate of methadone hydrochloride for oral administration. Methadone hydrochloride is chemically described as 6-(dimethylamino)-4,4-diphenyl-3-heptone hydrochloride. Methadone hydrochloride, USP is a fine white powder. It is very soluble in water, soluble in isopropanol and in chloroform, and practically insoluble in ether and in glycerine. It is present in methadone hydrochloride oral concentrate as the racemic mixture. Methadone hydrochloride has a melting point of 235°C, a pKa of 8.25 in water at 20°C, a solution (1 part per 100) pH between 4.5 and 6.5, a partition coefficient of 117 at pH 7.4 in octanol/water and a molecular weight of 345.91. Its structural formula is C 21 H 27 NO•HCl. Each liquid concentrate contains 10 mg of methadone hydrochloride (equivalent to 8.95 mg of methadone) per mL and the following inactive ingredients: artificial cherry flavor, sorbic acid, potassium sorbate, FD&C Red No. 40, D&C Red No. 33, poloxamer 188, propylene glycol, glycerin, sucrose, and purified water. Other ingredients of methadone hydrochloride oral concentrate, USP (dye-free, sugar-free, unflavored): citric acid anhydrous, purified water, sodium benzoate. Chemical Structure

Methadone hydrochloride tablets for oral suspension, USP contain methadone, an opioid agonist, available as 40 mg dispersible tablets for oral administration. Methadone hydrochloride, USP is chemically described as 6-(dimethylamino)-4,4-diphenyl-3-heptanone hydrochloride. Methadone hydrochloride, USP is a white, essentially odorless, bitter-tasting crystalline powder. It is very soluble in water, soluble in isopropanol and in chloroform, and practically insoluble in ether and in glycerine. It is present in methadone hydrochloride tablets for oral suspension as the racemic mixture. Methadone hydrochloride, USP has a melting point of 235°C, a pKa of 8.25 in water at 20°C, a solution (1 part per 100) pH between 4.5 and 6.5, a partition coefficient of 117 at pH 7.4 in octanol/water and a molecular weight of 345.91. Its molecular formula is C 21 H 27 NO•HCl and its structural formula is: Each methadone hydrochloride tablets for oral suspension, USP contain 40 mg of methadone hydrochloride, USP and the following inactive ingredients: colloidal silicon dioxide, corn starch, magnesium stearate, and microcrystalline cellulose. Methadone hydrochloride tablets for oral suspension, USP are cross-scored, allowing for flexible dosage adjustment. Each tablet may be broken or cut in half to yield two 20 mg doses, or in quarters to yield four 10 mg doses. Methadone hydrochloride tablets for oral suspension, USP are for oral administration following dispersion in a liquid. Methadone hydrochloride tablets for oral suspension, USP contain insoluble excipients and must not be injected. structural-formula

Methadone hydrochloride is chemically described as 6-(dimethylamino)-4,4-diphenyl-3-hepatanone hydrochloride. Methadone hydrochloride USP is a white powder. Its molecular formula is C 21 H 27 NO• HCl and it has a molecular weight of 345.91. Methadone hydrochloride has a melting point of 235°C, and a pKa of 8.25 in water at 20°C. Its octanol/water partition coefficient at pH 7.4 is 117. A solution (1:100) in water has a pH between 4.5 and 6.5. It has the following structural formula: Methadone hydrochloride tablets are available for oral administration containing 10 mg of methadone hydrochloride USP. Each tablet contains following inactive ingredients: magnesium stearate, microcrystalline cellulose, and pregelatinized starch. structure

Mycophenolate mofetil is an antimetabolite immunosuppressant. It is the 2­ morpholinoethyl ester of mycophenolic acid (MPA), an immunosuppressive agent; inosine monophosphate dehydrogenase (IMPDH) inhibitor. The chemical name for mycophenolate mofetil (MMF) is 2-morpholinoethyl (E)-6-(1,3­dihydro-4-hydroxy-6-methoxy-7-methyl-3-oxo-5-isobenzofuranyl)-4-methyl-4-hexenoate. It has an empirical formula of C 23 H 31 NO 7 , a molecular weight of 433.50, and the following structural formula: MMF is a white to off-white crystalline powder. It is slightly soluble in water (43 mcg/mL at pH 7.4); the solubility increases in acidic medium (4.27 mg/mL at pH 3.6). It is freely soluble in acetone, soluble in methanol, and sparingly soluble in ethanol. The apparent partition coefficient in 1-octanol/water (pH 7.4) buffer solution is 238. The pKa values for MMF are 5.6 for the morpholino group and 8.5 for the phenolic group. Mycophenolate mofetil is available for oral administration as a powder for oral suspension which, when reconstituted, contains 200 mg/mL of MMF. Inactive ingredients in Mycophenolate mofetil for Oral Suspension include aspartame, banana flavor (contains arabic gum, natural flavor, potato maltodextrin, medium chain triglycerides), citric acid anhydrous, colloidal silicon dioxide, isopropyl alcohol*, lecithin granular, methylparaben, sodium citrate dihydrate, sorbitol, and xanthan gum. *evaporated during processing; negligible amount may be present. Net contents after constitution: 175 mL, containing 35 grams mycophenolate mofetil. Deliverable volume after constitution: 160-165 mL. structure

Pyridostigmine Bromide Oral Solution, USP is an orally active cholinesterase inhibitor. Chemically, pyridostigmine bromide is 3-hydroxy-1-methylpyridinium bromide dimethylcarbamate. Its structural formula is: Pyridostigmine Bromide Oral Solution, USP contains 60 mg pyridostigmine bromide per 5 mL in a vehicle containing 5% alcohol, glycerin, lactic acid, sodium benzoate, sorbitol solution, sucrose, FD&C Red No. 40, FD&C Blue No. 1, raspberry flavor and water. Structure

Sirolimus is an mTOR inhibitor immunosuppressive agent. Sirolimus is a macrocyclic lactone produced by Streptomyces hygroscopicus . The chemical name of sirolimus (also known as rapamycin) is (3 S ,6 R ,7 E ,9 R ,10 R ,12 R ,14 S ,15 E ,17 E ,19 E ,21 S , 23 S ,26 R ,27 R , 34a S )-9,10,12,13,14,21,22,23,24,25,26,27,32,33,34,34a hexadecahydro-9,27-dihydroxy-3-[(1 R )-2-[(1 S ,3 R ,4 R )-4-hydroxy-3- methoxycyclohexyl]-1-methylethyl]-10,21-dimethoxy-6,8,12,14,20,26-hexamethyl-23,27 epoxy-3 H -pyrido[2,1-c][1,4] oxaazacyclohentriacontine-1,5,11,28,29 (4 H ,6 H ,31 H )-pentone. Its molecular formula is C 51 H 79 NO 13 and its molecular weight is 914.2. The structural formula of sirolimus is illustrated as follows. Sirolimus is a white to off-white powder and is practically insoluble in water, but freely soluble in acetone, dimethyl sulfoxide and methanol. Sirolimus is available for administration as an oral solution containing 1 mg/mL sirolimus. The inactive ingredients in Sirolimus Oral Solution are Phosal® 50 PG (alcohol, ascorbyl palmitate, phosphatidylcholine, propylene glycol, soy acid, soy lecithin, sunflower seed oil glyceride, and tocopherol) and polysorbate 80. Sirolimus Oral Solution contains 1.5% - 2.5% ethanol. structure

Sucralfate Oral Suspension contains sucralfate and sucralfate is an α-D-glucopyranoside, β-D-fructofuranosyl-, octakis-(hydrogen sulfate), aluminum complex. Sucralfate Oral Suspension for oral administration contains 1 g of sucralfate per 10 mL. Sucralfate Oral Suspension also contains: colloidal silicon dioxide, FD&C Red No. 40, wild cherry flavor (contains propylene glycol, artificial flavors, natural flavors, ethyl alcohol), glycerin, methylcellulose, methylparaben, microcrystalline cellulose, purified water, simethicone emulsion, sorbitol solution. Therapeutic category: antiulcer. Structure