sun pharmaceutical industries, inc. - Medication Listings

Linezolid injection contain linezolid, which is a synthetic antibacterial agent of the oxazolidinone class. The chemical name for linezolid is (S)-N-[[3-[3-Fluoro-4-(4-morpholinyl)phenyl]-2-oxo-5-oxazolidinyl] methyl]-acetamide. The empirical formula is C 16 H 20 FN 3 O 4 . Its molecular weight is 337.35, and its chemical structure is represented below: Linezolid injection is supplied as a ready-to-use sterile isotonic solution for intravenous infusion. Each mL contains 2 mg of linezolid. Inactive ingredients are dextrose monohydrate 50.24 mg/mL in an aqueous vehicle for intravenous administration, sodium citrate dihydrate 1.64 mg/mL, and citric acid anhydrous 0.85 mg/mL. Sodium hydroxide NF and/or hydrochloric acid NF are used to adjust the pH. The sodium (Na + ) content is 0.38 mg/mL (5 mEq/300 mL bag and 1.7 mEq/100 mL bag). Chemical Structure

Liothyronine sodium tablets, USP contain the active ingredient, liothyronine (L-triiodothyronine or LT 3 ), a synthetic form of a thyroid hormone liothyronine in sodium salt form. It is chemically designated as L-Tyrosine, O-(4-hydroxy-3-iodophenyl)-3,5-diiodo-, monosodium salt. The molecular formula, molecular weight and structural formula of liothyronine sodium are given below. C 15 H 11 I 3 NNaO 4 M.W.672.96 Liothyronine sodium tablets, USP contain liothyronine sodium, USP equivalent to liothyronine in 5 mcg, 25 mcg, and 50 mcg. Inactive ingredients consist of corn starch, croscarmellose sodium, gelatin type B, magnesium stearate, mannitol, and microcrystalline cellulose. liothyronine-structure

Lisdexamfetamine dimesylate capsules and lisdexamfetamine dimesylate chewable tablets, a CNS stimulants, are for once-a-day oral administration. The chemical designation for lisdexamfetamine dimesylate is (2S)-2,6-diamino- N -[(1 S )-1-methyl-2-phenylethyl] hexanamide dimethanesulfonate. The molecular formula is C 15 H 25 N 3 O•(CH 4 O 3 S) 2 , which corresponds to a molecular weight of 455.60. The chemical structure is: Lisdexamfetamine dimesylate is a white to off-white powder that is soluble in water (792 mg/mL). Information for Lisdexamfetamine Dimesylate Capsules: Lisdexamfetamine dimesylate capsules contain 10 mg, 20 mg, 30 mg, 40 mg, 50 mg, 60 mg, and 70 mg of lisdexamfetamine dimesylate (equivalent to 5.8 mg, 11.6 mg, 17.3 mg, 23.1 mg, 28.9 mg, 34.7 mg, and 40.5 mg of lisdexamfetamine). Inactive ingredients: black iron oxide, croscarmellose sodium, gelatin, magnesium stearate, microcrystalline cellulose, propylene glycol, shellac, and titanium dioxide. The capsule shells also contain one or more of the following: FD&C Red #3, D&C Red #28, FD&C Red #40, FD&C Yellow #6, FD&C Blue #1, and yellow iron oxide. Information for Lisdexamfetamine Dimesylate Chewable Tablets: Lisdexamfetamine dimesylate chewable tablets contain 10 mg, 20 mg, 30 mg, 40 mg, 50 mg, and 60 mg of lisdexamfetamine dimesylate (equivalent to 5.8 mg, 11.6 mg, 17.3 mg, 23.1 mg, 28.9 mg, and 34.7 mg of lisdexamfetamine). Inactive ingredients: colloidal silicon dioxide, corn maltodextrin, croscarmellose sodium, guar gum, magnesium stearate, mannitol, microcrystalline cellulose, modified corn starch, propylene glycol, sucralose, strawberry flavor. Structure

Each tablet for oral administration contains lithium carbonate USP, 300 mg and the following inactive ingredients: microcrystalline cellulose, povidone, sodium lauryl sulfate, sodium starch glycolate type A, colloidal silicon dioxide and calcium stearate. Lithium is an element of the alkali-metal group with atomic number 3, atomic weight 6.94, and an emission line at 671 nm on the flame photometer. The molecular formula for Lithium Citrate is C 6 H 5 Li 3 O 7 ; molecular weight 209.93. Lithium acts as an antimanic. Lithium carbonate USP is a white, light, alkaline powder with molecular formula Li 2 CO 3 and molecular weight 73.89.

Lorazepam USP, an antianxiety agent, has the chemical formula, 7-chloro-5-( o -chlorophenyl)-1,3-dihydro-3-hydroxy-2 H -1,4-benzodiazepin-2-one: It is a white or practically white, crystalline powder, practically insoluble in water, sparingly soluble in Ethanol (96%), slightly soluble in Chloroform and Ether, sparingly or slightly soluble in Dichloromethane. Soluble in Acetone and glacial Acetic acid. Each lorazepam tablet, USP, to be taken orally, contains 0.5 mg, 1 mg, or 2 mg of lorazepam, USP. The inactive ingredients present are lactose monohydrate, magnesium stearate, microcrystalline cellulose, and polacrilin potassium. 1

Loteprednol etabonate ophthalmic suspension contains a sterile, topical anti-inflammatory corticosteroid for ophthalmic use. Loteprednol etabonate is a white to off-white powder. Loteprednol etabonate is represented by the following structural formula: C 24 H 31 ClO 7 Mol. Wt. 466.96 Chemical Name: Chloromethyl 17α-[(ethoxycarbonyl)oxy]-11β-hydroxy-3-oxoandrosta-1,4-diene-17β-carboxylate Each mL contains ACTIVE: Loteprednol Etabonate 5 mg (0.5%); INACTIVES: Edetate Disodium, Glycerin, Povidone, Water for Injection and Tyloxapol. Hydrochloric Acid and/or Sodium Hydroxide may be added to adjust the pH to 5.0 - 6.0. The suspension is essentially isotonic with a tonicity of 250 to 310 mOsmol/kg. PRESERVATIVE ADDED: Benzalkonium Chloride Solution (50%) 0.2 mg. spl-loteprednol-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

Lurasidone hydrochloride is an atypical antipsychotic belonging to the chemical class of benzisothiazol derivatives. Its chemical name is (3a R ,4 S ,7 R ,7a S )-2-{(1 R ,2 R )-2-[4-(1,2-benzisothiazol-3-yl)piperazin-1­ylmethyl] cyclohexylmethyl}hexahydro-4,7-methano-2 H -isoindole-1,3-dione hydrochloride. Its molecular formula is C 28 H 36 N 4 O 2 S·HCl and its molecular weight is 529.14. The chemical structure is: Lurasidone hydrochloride is a white to off-white powder. It is very slightly soluble in water, practically insoluble or insoluble in 0.1 N HCl, slightly soluble in ethanol, sparingly soluble in methanol, practically insoluble or insoluble in toluene and very slightly soluble in acetone. Lurasidone hydrochloride tablets are intended for oral administration only. Each tablet contains 20 mg, 40 mg, 60 mg, 80 mg, or 120 mg of lurasidone hydrochloride. Inactive ingredients are mannitol, alginic acid, pregelatinized corn starch, croscarmellose sodium, colloidal silicon dioxide, magnesium stearate, hypromellose, titanium dioxide, polyethylene glycol and carnauba wax. The 80 mg tablets also contain yellow iron oxide, FD&C Blue#1 aluminum lake and black iron oxide. spl-lurasidone-chemical-structure

Magnesium Sulfate in Water for Injection is a sterile, nonpyrogenic solution of magnesium sulfate heptahydrate in water for injection. May contain sulfuric acid and/or sodium hydroxide for pH adjustment. The pH is 4.5 (3.5 to 6.5). It is available in 4% concentration. See HOW SUPPLIED section for the content and characteristics of available dosage forms and sizes. Magnesium sulfate heptahydrate, USP is chemically designated MgSO 4 • 7H 2 O, colorless crystals or white powder freely soluble in water. Water for Injection, USP is chemically designated H 2 O. The flexible plastic container is fabricated from a specially formulated polypropylene. Water can permeate from inside the container into the overwrap but not in amounts sufficient 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. Exposure to temperatures above 25°C/77°F during transport and storage will lead to minor losses in moisture content. Higher temperatures lead to greater losses. It is unlikely that these minor losses will lead to clinically significant changes within the expiration period.

Malathion lotion contains 0.005 g of malathion per mL in a vehicle of isopropyl alcohol (78% v/v), terpineol, dipentene, and pine needle oil. The chemical name of malathion is (±) - [(dimethoxyphosphinothioyl) - thio] butanedioic acid diethyl ester. Malathion has a molecular weight of 330.36, represented by C 10 H 19 O 6 PS 2 , and has the following chemical structure: Chemical Structure

Medroxyprogesterone acetate injectable suspension, USP, a contraceptive injection, contains medroxyprogesterone acetate, USP a derivative of progesterone, as its active ingredient. Medroxyprogesterone acetate is active by the parenteral and oral routes of administration. It is a white or almost white, crystalline powder that is stable in air and that melts between 205°C and 209°C. It is freely soluble in chloroform, soluble in acetone and dioxane, sparingly soluble in alcohol and methanol, slightly soluble in ether, and insoluble in water. The chemical name for medroxyprogesterone acetate is pregn-4-ene-3, 20-dione, 17-(acetyloxy)-6-methyl-, (6α-). The structural formula is as follows: Medroxyprogesterone acetate injectable suspension, USP for IM injection is available in vials containing 1 mL of medroxyprogesterone acetate sterile aqueous suspension 150 mg/mL. For Medroxyprogesterone acetate injectable suspension vials, each mL of sterile aqueous suspension contains: Medroxyprogesterone acetate 150 mg Polyethylene glycol 3350 28.90 mg Polysorbate 80 2.41 mg Sodium chloride 8.68 mg Methylparaben 1.37 mg Propylparaben 0.15 mg Water for injection quantity sufficient When necessary, pH is adjusted with sodium hydroxide or hydrochloric acid, or both. spl-medroxy-structure

Medroxyprogesterone acetate injectable suspension, USP, a contraceptive injection, contains medroxyprogesterone acetate, USP a derivative of progesterone, as its active ingredient. Medroxyprogesterone acetate is active by the parenteral and oral routes of administration. It is a white or almost white, crystalline powder that is stable in air and that melts between 205°C and 209°C. It is freely soluble in chloroform, soluble in acetone and dioxane, sparingly soluble in alcohol and methanol, slightly soluble in ether, and insoluble in water. The chemical name for medroxyprogesterone acetate is pregn-4-ene-3, 20-dione, 17-(acetyloxy)-6-methyl-, (6α-). The structural formula is as follows: Medroxyprogesterone acetate injectable suspension, USP for IM injection is available in prefilled syringe containing 1 mL of medroxyprogesterone acetate sterile aqueous suspension 150 mg/mL. For Medroxyprogesterone acetate injectable suspension prefilled syringe, each mL of sterile aqueous suspension contains: Medroxyprogesterone acetate 150 mg Polyethylene glycol 3350 28.90 mg Polysorbate 80 2.41 mg Sodium chloride 8.68 mg Methylparaben 1.37 mg Propylparaben 0.15 mg Water for injection quantity sufficient When necessary, pH is adjusted with sodium hydroxide or hydrochloric acid, or both. spl-medroxy-structure

Memantine hydrochloride is an orally active NMDA receptor antagonist. The chemical name for memantine hydrochloride is 1-amino-3,5-dimethyladamantane hydrochloride with the following structural formula: The molecular formula is C 12 H 21 N•HCl and the molecular weight is 215.76. Memantine hydrochloride occurs as a fine white to off-white powder and is soluble in water. Memantine hydrochloride tablets, USP are available for oral administration as capsule-shaped, film-coated tablets containing 5 mg and 10 mg of memantine hydrochloride. The tablets also contain the following inactive ingredients: microcrystalline cellulose, anhydrous lactose, colloidal silicon dioxide, talc, and magnesium stearate. In addition the following inactive ingredients are also present as components of the film coat: hypromellose, titanium dioxide, polyethylene glycol, talc, iron oxide red, yellow iron oxide, and FD&C yellow #6 aluminum lake (5 mg tablets), and hypromellose, titanium dioxide, polyethylene glycol, talc and black iron oxide (10 mg tablets). spl-memantine-chemical-structure

Each mesalamine delayed-release tablets, USP for oral administration contains 1.2 g 5-aminosalicylic acid (5-ASA; mesalamine), an anti-inflammatory agent. Mesalamine, USP is almost white to light brown to light tan to pink coloured powder. It is slightly soluble in water, very slightly soluble in methanol, in dehydrated alcohol and in acetone. Practically insoluble in n-butyl alcohol, in chloroform, in ether, in ethyl acetate, in n-Hexane, in methylene chloride and in n-propyl alcohol. Soluble in 10% v/v hydrochloric acid and in 10% w/v alkali hydroxides. Mesalamine, USP also has the chemical name 5-amino-2-hydroxybenzoic acid and its molecular structure is: The tablet is coated with a pH-dependent polymer film, which breaks down at or above pH 6.8, normally in the terminal ileum where mesalamine then begins to be released from the tablet core. The tablet core contains mesalamine with hydrophilic excipients and provides for extended release of mesalamine. The inactive ingredients of mesalamine delayed-release tablets, USP are carboxymethyl cellulose sodium, colloidal silicon dioxide, ferric oxide red, hypromellose, magnesium stearate, methacrylic acid copolymer (type A), methacrylic acid copolymer (type B), microcrystalline cellulose, polyethylene glycol, sodium starch glycolate, talc, titanium dioxide, triethyl citrate. The imprinting ink contains ferrosoferric oxide, propylene glycol, shellac glaze. Meets USP dissolution Test 5. structure-mesalamine

Mesalamine extended-release capsules, USP for oral administration are an extended-release formulation of mesalamine, USP, an aminosalicylate anti-inflammatory agent for gastrointestinal use. Mesalamine, USP (also referred to as 5-aminosalicylic acid or 5-ASA) has the chemical name benzoic acid, 5-amino-2-hydroxy. It has a molecular weight of 153.14. The structural formula is: Each 500 mg mesalamine extended-release capsule, USP contains 500 mg of mesalamine, USP. It also contains the following inactive ingredients: castor oil, colloidal silicon dioxide, diacetylated monoglyceride, ethylcellulose, hypromellose, stearic acid, sugar spheres (corn starch and sucrose), talc, and white wax. The capsule shell contains FD&C Blue 1, gelatin, sodium lauryl sulfate, and titanium dioxide. The imprinting ink contains ferrosoferric oxide, potassium hydroxide, and shellac. Meets USP dissolution Test 4. image description

Methotrexate is dihydrofolate reductase inhibitor with the chemical name of N-[4-[[(2,4 diamino-6-pteridinyl) methyl]methylamino]benzoyl]-L glutamic acid. The molecular formula is C 20 H 22 N 8 O 5 and the molecular weight is 454.4 g/mol. The structural formula is: Methotrexate Tablets, USP for oral use is available in bottles of 36 and 100 tablets. Each methotrexate tablet contains 2.5 mg methotrexate equivalent to 2.74 mg methotrexate sodium and the following inactive ingredients: lactose monohydrate, magnesium stearate and microcrystalline cellulose. spl-structure

Methylphenidate hydrochloride extended-release tablets, USP are a central nervous system (CNS) stimulant. Methylphenidate hydrochloride extended-release tablets, USP are available in four tablet strengths. Each extended-release tablet for once-a-day oral administration contains 18, 27, 36, or 54 mg of methylphenidate HCl, USP and is designed to have a 12-hour duration of effect. Chemically, methylphenidate HCl is d,l (racemic) methyl α-phenyl-2-piperidineacetate hydrochloride. Its molecular formula is C 14 H 19 NO 2 •HCl. Its structural formula is: Methylphenidate HCl, USP is a white, odorless crystalline 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. Methylphenidate hydrochloride extended-release tablets, USP contain the following inactive ingredients: black iron oxide, cellulose acetate, colloidal silicon dioxide, FD&C Red No. 40, FD&C Blue No. 2, hypromellose, phosphoric acid, poloxamer, polyethylene oxide, povidone, propylene glycol, shellac, sodium chloride, stearic acid, succinic acid, titanium dioxide, talc, triacetin, yellow iron oxide. The 54 mg extended-release tablets also contain red iron oxide. Structure 11.1 System Components and Performance Methylphenidate hydrochloride extended-release tablets uses osmotic pressure to deliver methylphenidate HCl at a controlled rate. The system, which resembles a conventional tablet in appearance, comprises an osmotically active trilayer core surrounded by a semipermeable membrane with an immediate-release drug overcoat. The trilayer core is composed of two drug layers containing the drug and excipients, and a push layer containing osmotically active components. There is a precision-laser drilled orifice on the drug-layer end of the tablet. In an aqueous environment, such as the gastrointestinal tract, the drug overcoat dissolves within one hour, providing an initial dose of methylphenidate. Water permeates through the membrane into the tablet core. As the osmotically active polymer excipients expand, methylphenidate is released through the orifice. The membrane controls the rate at which water enters the tablet core, which in turn controls drug delivery. Furthermore, the drug release rate from the system increases with time over a period of 6 to 7 hours due to the drug-concentration gradient incorporated into the two drug layers of methylphenidate hydrochloride extended-release tablets. The biologically inert components of the tablet remain intact during gastrointestinal transit and are eliminated in the stool as a tablet shell along with insoluble core components. It is possible that methylphenidate hydrochloride extended-release tablets may be visible on abdominal x-rays under certain circumstances, especially when digital enhancing techniques are utilized. FDA approved dissolution test specifications differ from USP.

Methylphenidate hydrochloride tablets contain methylphenidate hydrochloride, USP a CNS stimulant. It is available as tablets of 5 mg, 10 mg, and 20 mg strengths for oral administration. Methylphenidate hydrochloride is methyl α-phenyl-2-piperidineacetate hydrochloride, and its structural formula is: Methylphenidate hydrochloride, USP is a white, odorless, fine crystalline 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. Each tablet contains 5 mg, 10 mg, or 20 mg of methylphenidate hydrochloride, USP. Inactive ingredients include: lactose monohydrate, magnesium stearate, polyethylene glycol 8000, and talc. In addition, the 5 mg tablet contains FD&C blue No. 2 aluminum lake and FD&C red No. 40 aluminum lake, the 10 mg tablet contains FD&C blue No. 2 aluminum lake and D&C yellow No. 10 aluminum lake and the 20 mg tablet contains FD&C yellow No. 6 aluminum lake. Structure

Methylphenidate hydrochloride extended-release tablets, USP are a central nervous system (CNS) stimulant. Methylphenidate hydrochloride extended-release tablets are available in one tablet strength. Each extended-release tablet for once-a-day oral administration contains 72 mg of methylphenidate HCl, USP and is designed to have a 12-hour duration of effect. Chemically, methylphenidate HCl is d,l (racemic) methyl α-phenyl-2-piperidineacetate hydrochloride. Its molecular formula is C 14 H 19 NO 2 •HCl. Its structural formula is: Methylphenidate HCl, USP is a white, odorless crystalline 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. Methylphenidate hydrochloride extended-release tablets, USP contain the following inactive ingredients: cellulose acetate, colloidal silicon dioxide, FD&C Blue No. 1, FD&C Red No. 40 Aluminum Lake, hypromellose, lactose monohydrate, phosphoric acid, polyethylene glycol, polyethylene oxide, povidone, sodium chloride, stearic acid, succinic acid, talc, titanium dioxide and triacetin. The printing ink also contains: black iron oxide, and shellac glaze. This product meets USP dissolution test 2. Structure 11.1 System Components and Performance Methylphenidate hydrochloride extended-release tablets uses osmotic pressure to deliver methylphenidate HCl at a controlled rate. The system, which resembles a conventional tablet in appearance, comprises an osmotically active bilayer core surrounded by a semipermeable membrane with an immediate-release drug overcoat. The bilayer core is composed of a drug layer containing the drug and excipients, and a push layer containing osmotically active components. There is a precision-laser drilled orifice on the drug-layer end of the tablet. In an aqueous environment, such as the gastrointestinal tract, the drug overcoat dissolves within one hour, providing an initial dose of methylphenidate. Water permeates through the membrane into the tablet core. As the osmotically active polymer excipients expand, methylphenidate is released through the orifice. The membrane controls the rate at which water enters the tablet core, which in turn controls drug delivery. Furthermore, the drug release rate from the system increases with time over a period of 6 to 7 hours due to the drug-concentration gradient incorporated into the drug layer of core of methylphenidate hydrochloride extended-release tablets. The biologically inert components of the tablet remain intact during gastrointestinal transit and are eliminated in the stool as a tablet shell along with insoluble core components. It is possible that methylphenidate hydrochloride extended-release tablets may be visible on abdominal x-rays under certain circumstances, especially when digital enhancing techniques are utilized.

Metoprolol tartrate and hydrochlorothiazide tablets, USP has the antihypertensive effect of metoprolol tartrate, a beta adrenoreceptor blocker, and hydrochlorothiazide, a thiazide diruetic. It is available as tablets for oral administration. The 50 mg/25 mg tablets contain 50 mg of metoprolol tartrate USP and 25 mg of hydrochlorothiazide USP; the 100 mg/25 mg tablets contain 100 mg of metoprolol tartrate USP and 25 mg of hydrochlorothiazide USP; and the 100 mg/50 mg tablets contain 100 mg of metoprolol tartrate USP and 50 mg of hydrochlorothiazide USP. Metoprolol tartrate USP is (±)-1- (Isopropylamino)-3-[ p -(2-methoxyethyl)phenoxy]-2-propanol L-(+)-tartrate (2:1) salt, and its structural formula is Metoprolol tartrate USP is a white, crystalline powder. It is very soluble in water; freely soluble in methylene chloride, in chloroform, and in alcohol; slightly soluble in acetone; and insoluble in ether. Its molecular weight is 684.82. Hydrochlorothiazide is 6-chloro-3, 4-dihydro-2 H -1,2,4-benzothiadiazine-7- sulfonamide 1,1- dioxide, and its structural formula is Hydrochlorothiazide USP is a white, or practically white, practically odorless, crystalline powder. It is freely soluble in sodium hydroxide solution, in n -butylamine, and in dimethylformamide; sparingly soluble in methanol; slightly soluble in water; and insoluble in ether, in chloroform, and in dilute mineral acids. Its molecular weight is 297.73. Inactive Ingredients: Microcrystalline cellulose, anhydrous lactose, lactose monohydrate, pregelatinized starch, corn starch, compressible sugar, sodium starch glycolate, colloidal silicon dioxide, magnesium stearate, D&C Yellow No. 10 (50 mg/25 mg and 100 mg/50 mg tablets), and FD&C Red No. 40 and FD&C Yellow No. 6 (100 mg/25 mg tablets). metoprolol-chem-str.jpg hctz-chem-str.jpg

Metronidazole Injection USP is a sterile, parenteral dosage form of metronidazole USP in water. Each 100 mL of Metronidazole Injection USP contains a sterile, nonpyrogenic, isotonic, buffered solution of Metronidazole USP 500 mg, Sodium Chloride USP 740 mg, Dibasic Sodium Phosphate•7H2O USP 112 mg, and Citric Acid Anhydrous USP 40 mg in Water for Injection USP. Metronidazole Injection USP has a calculated osmolarity of 297 mOsmol/liter and a pH of 5.8 (4.5–7.0). Sodium content: 13.5 mEq/container. Metronidazole USP is classified as a nitroimidazole antimicrobial and is administered by the intravenous route. Metronidazole USP is chemically designated 2-methyl-5-nitroimidazole-1-ethanol (C 6 H 9 N 3 O 3 ): Not made with natural rubber latex, PVC, or DEHP. The plastic container is polypropylene formulated and developed for parenteral drugs. The copolymer contains no plasticizers. The safety of the plastic container has been confirmed by biological evaluation procedures. The material passes Class VI testing as specified in the U.S. Pharmacopeia for Biological Tests - Plastic Containers. The container/solution unit is a closed system and is not dependent upon entry of external air during administration. spl-metronidazole-str

Mexiletine hydrochloride, USP is an orally active antiarrhythmic agent. It is a white to off-white crystalline powder with slightly bitter taste, freely soluble in water and in alcohol. Mexiletine hydrochloride, USP has a pKa of 9.2. The chemical name of mexiletine hydrochloride, USP is 1-methyl-2-(2,6-xylyloxy)ethylamine hydrochloride and its structural formula is: C 11 H 17 NO•HCl M.W. 215.72 Each capsule for oral administration, contains 150 mg, 200 mg, or 250 mg of mexiletine hydrochloride, USP. 100 mg of mexiletine hydrochloride, USP is equivalent to 83.31 mg of mexiletine base. In addition, each capsule contains the following excipients: colloidal silicon dioxide, magnesium stearate, pregelatinized starch. The capsule shell contains: FD&C Yellow #6, gelatin and titanium dioxide. 150 mg capsule also contains: D&C Red #28 and FD&C Blue #1. 250 mg capsule also contains: D&C Yellow #10 and FD&C Blue #1. The imprinting ink contains: strong ammonia solution, black iron oxide dehydrated alcohol, isopropyl alcohol, butyl alcohol, propylene glycol, shellac and potassium hydroxide. Meets USP Dissolution Test 2 spl-mexiletine-structure

Uses effective in the treatment of most athlete's foot (tinea pedis), jock itch (tinea cruris), and ringworm (tinea corporis) for effective relief of itching, scaling, burning and discomfort that can accompany these conditions.

Use treats vaginal yeast infections

Uses treats vaginal yeast infections relieves external itching and irritation due to a vaginal yeast infection

Minocycline hydrochloride USP, is a semisynthetic derivative of tetracycline, 4,7-Bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-2-naphthacenecarboxamide monohydrochloride. Its structural formula is: C 23 H 27 N 3 O 7 •HCl M.W. 493.94 Minocycline hydrochloride capsules USP for oral administration contain minocycline hydrochloride, USP equivalent to 50 mg, 75 mg, or 100 mg of minocycline and the following inactive ingredients: lactose monohydrate, microcrystalline cellulose, povidone, sodium starch glycolate, colloidal silicon dioxide, magnesium stearate, titanium dioxide, gelatin, D&C Yellow #10 aluminum lake, FD&C Blue #1 aluminum lake, FD&C Blue #2 aluminum lake, FD&C Red #40 aluminum lake, black iron oxide, propylene glycol and shellac. In addition 50 mg capsules contains D&C Red #33 aluminum lake, FD&C Red #3 aluminum lake and FD&C Yellow #6 aluminum lake; 75 mg capsules contains FDA/E172 black iron oxide and 100 mg capsules contains D&C Red #28 aluminum lake, FD&C Blue #1 aluminum lake, FD&C Red #40 aluminum lake and FDA/E172 red iron oxide. structure

Minoxidil tablets contain minoxidil, an antihypertensive peripheral vasodilator. Minoxidil occurs as a white to off-white, crystalline powder, soluble in alcohol and propylene glycol; sparingly soluble in methanol; slightly soluble in water; practically insoluble in chloroform, acetone and ethyl acetate. The chemical name for minoxidil is 2,4-Pyrimidinediamine, 6-(1-piperidinyl)-, 3-oxide. The structural formula is represented below: Minoxidil tablets for oral administration contain either 2.5 mg or 10 mg of minoxidil. Inactive ingredients: anhydrous lactose, colloidal silicon dioxide, magnesium stearate, microcrystalline cellulose, and sodium starch glycolate. structure

Use to regrow hair on the scalp

Use to regrow hair on the top of the scalp (vertex only, see pictures on side of this carton)

Mirtazapine tablets contain mirtazapine, USP. Mirtazapine has a tetracyclic chemical structure and belongs to the piperazino-azepine group of compounds. It is designated 1,2,3,4,10,14b-hexahydro- 2-methylpyrazino [2,1-a] pyrido [2,3-c] [2] benzazepine and has the empirical formula of C 17 H 19 N 3 . Its molecular weight is 265.35. The structural formula is the following and it is the racemic mixture: Mirtazapine, USP is a white to creamy white crystalline powder which is practically insoluble in water. Mirtazapine tablets, USP are available for oral administration as scored film-coated tablets containing 15 mg or 30 mg of mirtazapine, USP, and unscored film-coated tablets containing 7.5 mg or 45 mg of mirtazapine, USP. Each tablet contains colloidal silicon dioxide, corn starch, hydroxypropyl cellulose, hypromellose 2910, lactose monohydrate, magnesium stearate, pregelatinized starch, and titanium dioxide. The 7.5 mg and 15 mg tablets also contains iron oxide (yellow) and the 30 mg tablets also contains iron oxides (yellow, red and black). S:\exRanbaxy\SAN-Reg\Regulatory\spl\Deepa\2020\Mrtazapine\20191016_f23631be-c7ae-46e9-b771-a70be17bc9f0\Mirtazapine-01.jpg

Mometasone Furoate Ointment USP, 0.1% contains mometasone furoate for topical use. Mometasone furoate is a synthetic corticosteroid with anti-inflammatory activity. Chemically, mometasone furoate is 9α,21-dichloro-11β,17-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione 17-(2-furoate), with the empirical formula C 27 H 30 Cl 2 O 6 , a molecular weight of 521.4 and the following structural formula: Mometasone furoate is a white to off-white powder practically insoluble in water, slightly soluble in octanol, and moderately soluble in ethyl alcohol. Each gram of Mometasone Furoate Ointment USP, 0.1% contains 1 mg mometasone furoate in a white to off-white uniform ointment base of hexylene glycol, propylene glycol stearate, white petrolatum and white wax. Chemical Structure

Mometasone Furoate Topical Solution USP, 0.1% (Lotion) contains mometasone furoate for topical use. Mometasone furoate is a synthetic corticosteroid with anti-inflammatory activity. Chemically, mometasone furoate is 9α, 21-dichloro-11β,17-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione 17-(2-furoate), with the empirical formula C 27 H 30 Cl 2 O 6 , a molecular weight of 521.4 and the following structural formula: Mometasone furoate is a white to off-white powder practically insoluble in water, slightly soluble in octanol, and moderately soluble in ethyl alcohol. Each gram of Mometasone Furoate Topical Solution USP, 0.1% (Lotion) contains 1 mg mometasone furoate in a colorless, clear to translucent lotion base of hydroxypropyl cellulose, isopropyl alcohol 40% v/v, phosphoric acid, propylene glycol, purified water and sodium phosphate monobasic. Chemical Structure

Mometasone Furoate Cream USP, 0.1% contains mometasone furoate for topical use. Mometasone furoate is a synthetic corticosteroid with anti-inflammatory activity. Chemically, mometasone furoate is 9α, 21-dichloro-11β,17-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione 17-(2-furoate), with the empirical formula C 27 H 30 Cl 2 O 6 , a molecular weight of 521.4 and the following structural formula: Mometasone furoate is a white to off-white powder practically insoluble in water, slightly soluble in octanol, and moderately soluble in ethyl alcohol. Each gram of Mometasone Furoate Cream USP, 0.1% contains 1 mg mometasone furoate in a white to off-white cream base of aluminum starch octenylsuccinate, ceteareth-20, phosphoric acid, propylene glycol, propylene glycol stearate, purified water, stearyl alcohol, titanium dioxide, white petrolatum and white wax. Chemical Structure

Morphine sulfate extended-release tablets are for oral use and contains morphine sulfate, an opioid agonist. Each tablet contains the following inactive ingredients common to all strengths: colloidal silicon dioxide, hypromellose, lactose monohydrate, magnesium stearate, povidone, stearic acid, talc and titanium dioxide. The tablet strengths describe the amount of morphine per tablet as the pentahydrated sulfate salt (morphine sulfate, USP). The 15 mg tablets also contain: FD&C Blue # 2/Indigo carmine aluminum lake, ferrosoferric oxide, macrogol/PEG 4000 and macrogol/PEG 400 The 30 mg tablets also contain: D&C Red # 27/Phloxine aluminum lake, FD&C Blue # 2/Indigo carmine aluminum lake, macrogol/PEG 4000 and macrogol/PEG 400 The 60 mg tablets also contain: FD&C Yellow # 6 aluminum lake and macrogol/PEG 4000 and macrogol/PEG 400 The 100 mg tablets also contain: FD&C Blue # 2/Indigo carmine aluminum lake, ferrosoferric oxide, ferric oxide yellow, macrogol/PEG 4000 and macrogol/PEG 400 The 200 mg tablets also contain: D&C Yellow # 10 aluminum lake, FD&C Blue # 2/Indigo carmine aluminum lake, macrogol/PEG 4000 and macrogol/PEG 400 Morphine sulfate, USP are white, feathery, silky crystals, cubical masses of crystals, or white crystalline powder, soluble in water, freely soluble in hot water, slightly soluble in alcohol but more so in hot alcohol, insoluble in chloroform and in ether. The octanol: water partition coefficient of morphine is 1.42 at physiologic pH and the pKb is 7.9 for the tertiary nitrogen (mostly ionized at pH 7.4). Its molecular weight is 758.83 and its structural formula is: spl-structure

Mupirocin Cream USP, 2% contains the dihydrate crystalline calcium hemi-salt of the RNA synthetase inhibitor antibacterial, mupirocin. Chemically, it is (αE,2S,3R,4R,5S)-5- [(2S,3S,4S,5S)-2,3-epoxy-5-hydroxy-4-methylhexyl]tetrahydro-3,4-dihydroxy-β-methyl-2H-pyran-2-crotonic acid, ester with 9-hydroxynonanoic acid, calcium salt (2:1), dihydrate. The molecular formula of mupirocin calcium is (C 26 H 43 O 9 ) 2 Ca∙2H 2 O, and the molecular weight is 1075.3. The molecular weight of mupirocin free acid is 500.6. The structural formula of mupirocin calcium is: Each gram of mupirocin cream contains 20 mg (2% w/w) of mupirocin equivalent to 21.5 mg (2.15% w/w) of mupirocin calcium. The inactive ingredients are benzyl alcohol, cetomacrogol 1000, cetyl alcohol, mineral oil, phenoxyethanol, purified water, stearyl alcohol, and xanthan gum. Chemical Structure

Mupirocin Ointment USP, 2% contains the RNA synthetase inhibitor antibacterial, mupirocin. The chemical name is ( E )-(2 S ,3 R ,4 R ,5 S )-5-[(2 S ,3 S ,4 S ,5 S )-2,3-epoxy-5-hydroxy-4-methylhexyl] tetrahydro-3,4-dihydroxy-ß-methyl-2 H -pyran-2-crotonic acid, ester with 9-hydroxynonanoic acid. The molecular formula of mupirocin is C 26 H 44 O 9 , and the molecular weight is 500.6. The structural formula of mupirocin is: Each gram of mupirocin ointment, 2% contains 20 mg mupirocin in a water-miscible ointment base (polyethylene glycol ointment) consisting of polyethylene glycol 400 and polyethylene glycol 3350. Chemical Structure

Use for women to reduce chance of pregnancy af ter unprotected sex (if a contraceptive failed or if you did not use bir th control)

Naftifine Hydrochloride Gel USP, 2% is a clear to yellow gel for topical use only. Each gram of naftifine hydrochloride gel contains 20 mg of naftifine hydrochloride, a synthetic allylamine antifungal compound. Chemically, naftifine HCl is (E)-N-Cinnamyl-N-methyl-1-napthalenemethylamine hydrochloride. The molecular formula is C 21 H 21 N∙HCl with a molecular weight of 323.86. The structural formula of naftifine hydrochloride is: Naftifine Hydrochloride Gel USP, 2% contains the following inactive ingredients: alcohol (95% v/v), benzyl alcohol, edetate disodium, hydroxyethyl cellulose, polysorbate 20, propylene glycol, purified water and trolamine. Chemical Structure

Naftifine Hydrochloride Cream is a white to off-white cream for topical use only. Each gram of Naftifine Hydrochloride Cream contains 20 mg of naftifine hydrochloride (2%), a synthetic allylamine antifungal compound. Chemically, naftifine HCl is (E)-N-Cinnamyl-N-methyl-1-napthalenemethylamine hydrochloride. The molecular formula is C 21 H 21 N∙HCl with a molecular weight of 323.86. The structural formula of naftifine hydrochloride is: Naftifine Hydrochloride Cream contains the following inactive ingredients: benzyl alcohol, cetyl alcohol, cetyl esters wax, hydrochloric acid, isopropyl myristate, polysorbate 60, purified water, sodium hydroxide, sorbitan monostearate, and stearyl alcohol. Chemical Structure

Naftifine Hydrochloride Cream USP, 1% contains the synthetic, broad-spectrum, antifungal agent naftifine hydrochloride. Naftifine Hydrochloride Cream USP, 1% is for topical use only. CHEMICAL NAME: (E)-N-Cinnamyl-N-methyl-1-naphthalenemethylamine hydrochloride. Naftifine hydrochloride has an empirical formula of C 21 H 21 N∙HCl and a molecular weight of 323.86. Structural Formula naftifine hydrochloride Contains Active Ingredient Naftifine hydrochloride 1% Inactive Ingredients benzyl alcohol, cetyl alcohol, cetyl esters wax, isopropyl myristate, polysorbate 60, purified water, sodium hydroxide, sorbitan monostearate, and stearyl alcohol. Hydrochloric acid may be added to adjust pH. Chemical Structure

Naltrexone hydrochloride, an opioid antagonist, is a synthetic congener of oxymorphone with no opioid agonist properties. Naltrexone hydrochloride differs in structure from oxymorphone in that the methyl group on the nitrogen atom is replaced by a cyclopropylmethyl group. Naltrexone hydrochloride is also related to the potent opioid antagonist, naloxone, or n-allylnoroxymorphone. The chemical name for naltrexone hydrochloride is Morphinan-6-one, 17-(cyclopropylmethyl)-4,5-epoxy-3,14-dihydroxy-, hydrochloride, (5⛙)-. The structural formula is as follows: Naltrexone hydrochloride is a white, crystalline compound. The hydrochloride salt is soluble in water to the extent of about 100 mg/mL. Naltrexone hydrochloride is available in scored film-coated tablets containing 50 mg of naltrexone hydrochloride, USP. Naltrexone hydrochloride tablets, USP also contain: lactose monohydrate, microcrystalline cellulose, colloidal silicon dioxide, crospovidone, magnesium stearate, hypromellose, titanium dioxide, polyethylene glycol, iron oxide yellow, polysorbate 80 and iron oxide red. test naltrexone-structure

Niacin extended-release tablet, USP contains niacin, which at therapeutic doses is an antihyperlipidemic agent. Niacin (nicotinic acid, or 3-pyridinecarboxylic acid) is a white, crystalline powder, sparingly soluble in water, with the following structural formula: Niacin extended-release tablets, USP are unscored, pink, film-coated tablets for oral administration and are available in three tablet strengths containing 500 mg, 750 mg, and 1,000 mg niacin USP. Niacin extended-release tablets, USP also contain the inactive ingredients hypromellose, hydrogenated vegetable oil Type I, glyceryl behenate, colloidal silicon dioxide, magnesium stearate, polyvinyl alcohol-partially hydrolyzed, titanium dioxide, polyethylene glycol, talc, iron oxide red and iron oxide yellow. Meet USP Dissolution Test 3 niacin-structure

Nitrofurantoin macrocrystals, USP is a synthetic chemical of controlled crystal size. It is a stable, yellow, crystalline compound. Nitrofurantoin macrocrystals, USP is an antibacterial agent for specific urinary tract infections. It is available in 25 mg, 50 mg, and 100 mg capsules for oral administration. It is chemically designated as 1-[[(5-nitro-2-furanyl)methylene] amino]-2,4-imidazolidinedione and has the following structural formula: Each Nitrofurantoin Capsules, USP (macrocrystals) contains nitrofurantoin (macrocrystals) USP equivalent to 25 mg, 50 mg or 100 mg and the following inactive ingredients: lactose monohydrate, corn starch, talc, titanium dioxide, gelatin, sodium lauryl sulfate, shellac, propylene glycol, potassium hydroxide and black iron oxide. In addition 50 mg capsules contain FD&C Blue #1, red iron oxide and yellow iron oxide. structure

Norepinephrine (sometimes referred to as l-arterenol/Levarterenol or l-norepinephrine) is a sympathomimetic amine which differs from epinephrine by the absence of a methyl group on the nitrogen atom. Norepinephrine bitartrate USP is (-)-α-(aminomethyl)-3,4-dihydroxybenzyl alcohol tartrate (1:1) (salt) monohydrate (molecular weight 337.3 g/mol) and has the following structural formula: Norepinephrine bitartrate injection USP is supplied in a sterile aqueous solution in the form of the bitartrate salt to be administered by intravenous infusion. Norepinephrine is freely soluble in water, slightly soluble in alcohol and practically insoluble in ether. Each mL contains 1 mg of norepinephrine base (equivalent to 1.89 mg of norepinephrine bitartrate, anhydrous basis), sodium chloride for isotonicity, not more than 0.2 mg of sodium metabisulfite as an antioxidant. It has a pH of 3.0 to 4.5. The air in the vials has been displaced by nitrogen gas. spl-norepinephrine-structure

Nystatin is a polyene antifungal antibiotic obtained from Streptomyces nursei . Structural formula: Nystatin cream is for dermatologic use. Nystatin cream for topical use, contains 100,000 USP nystatin units per gram in an aqueous, perfumed cream base containing aluminum hydroxide gel, ceteareth-15, glyceryl monostearate, polyethylene glycol 400 monostearate, propylene glycol, purified water, simethicone emulsion, sorbitol solution, titanium dioxide, white petrolatum, with methylparaben and propylparaben as preservatives and, if necessary, sodium hydroxide for pH adjustment. Chemical Structure

Nystatin and Triamcinolone Acetonide Cream and Ointment for dermatologic use contain the antifungal agent nystatin and the synthetic corticosteroid triamcinolone acetonide. Nystatin is a polyene antimycotic obtained from Streptomyces noursei. It is a yellow to light tan powder with a cereallike odor, very slightly soluble in water, and slightly to sparingly soluble in alcohol. Structural formula: C 47 H 75 NO 17 MW = 926.13 Triamcinolone acetonide is designated chemically as 9-fluoro-11β, 16α, 17, 21-tetrahydroxypregna-1, 4-diene-3, 20-dione cyclic 16, 17-acetal with acetone. The white to cream crystalline powder has a slight odor, is practically insoluble in water, and very soluble in alcohol. Structural formula: C 24 H 31 FO 6 MW = 434.50 Nystatin and Triamcinolone Acetonide Cream is a soft, smooth cream having a light yellow to buff color. Each gram provides 100,000 USP Nystatin units and 1 mg Triamcinolone Acetonide in an aqueous perfumed vanishing cream base with polysorbate-60, aluminum hydroxide, titanium dioxide, glyceryl monostearate, polyethylene glycol monostearate, simethicone emulsion, sorbic acid, propylene glycol, white petrolatum, polyoxyethylene fatty alcohol ether, methylparaben, propylparaben and sorbitol. Each gram of Nystatin and Triamcinolone Acetonide Ointment provides 100,000 USP Nystatin units and 1 mg Triamcinolone Acetonide in an ointment base of mineral oil and white petrolatum. Chemical Structure Chemical Structure

Sonidegib is a Hh pathway inhibitor. The molecular formula for sonidegib phosphate is C 26 H 26 F 3 N 3 O 3 • 2H 3 PO 4 . The molecular weight is 681.49 daltons. The chemical name is N-[6-(cis-2,6-dimethylmorpholin-4-yl)pyridine-3-yl]-2-methyl-4’-(trifluoromethoxy) [1,1’-biphenyl]-3-carboxamide diphosphate. The molecular structure is shown below: Sonidegib phosphate is a white to off-white powder. Sonidegib freebase is practically insoluble. ODOMZO (sonidegib) capsules for oral use contain 200 mg of sonidegib as the freebase (equivalent to 281 mg of diphosphate salt of sonidegib) and the following inactive ingredients: colloidal silicon dioxide, crospovidone, lactose monohydrate, magnesium stearate, poloxamer and sodium lauryl sulfate. The opaque pink hard gelatin capsule shell contains gelatin, red iron oxide, and titanium dioxide. The black printing ink contains ammonium hydroxide, black iron oxide, propylene glycol, and shellac. odomzo-1

The active ingredient in ondansetron tablets is ondansetron hydrochloride as the dihydrate, the racemic form of ondansetron and a selective blocking agent of the serotonin 5-HT3 receptor type. Chemically it is (±) 1, 2, 3, 9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one, monohydrochloride, dihydrate. It has the following structural formula: The empirical formula is C18H19N3O•HCl•2H2O, representing a molecular weight of 365.5. Ondansetron hydrochloride dihydrate is a white to off-white powder that is soluble in water and normal saline. Each 4 mg ondansetron tablet, USP for oral administration contains ondansetron hydrochloride dihydrate equivalent to 4 mg of ondansetron. Each 8 mg ondansetron tablet, USP for oral administration contains ondansetron hydrochloride dihydrate equivalent to 8 mg of ondansetron. Each tablet also contains the inactive ingredients croscarmellose sodium, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, pregelatinized starch, titanium dioxide, triacetin, and iron oxide yellow (8 mg tablet only). This product meets USP Dissolution Test 3. Structure

The active ingredient in ondansetron tablets is ondansetron hydrochloride as the dihydrate, the racemic form of ondansetron and a selective blocking agent of the serotonin 5-HT 3 receptor type. Chemically it is (±) 1, 2, 3, 9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one, monohydrochloride, dihydrate. It has the following structural formula: The molecular formula is C 18 H 19 N 3 O•HCl•2H 2 O, representing a molecular weight of 365.9 g/mol. Ondansetron hydrochloride dihydrate is a white to off-white powder that is soluble in water and normal saline. The active ingredient in ondansetron orally disintegrating tablets is ondansetron base, the racemic form of ondansetron, and a selective blocking agent of the serotonin 5-HT 3 receptor type. Chemically it is (±) 1, 2, 3, 9­-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one. It has the following structural formula: The molecular formula is C 18 H 19 N 3 O representing a molecular weight of 293.4 g/mol. Each 4 mg ondansetron tablet for oral administration contains ondansetron hydrochloride, USP (dihydrate) equivalent to 4 mg of ondansetron. Each 8 mg ondansetron tablet for oral administration contains ondansetron hydrochloride, USP (dihydrate) equivalent to 8 mg of ondansetron. Each tablet also contains the inactive ingredients anhydrous lactose, microcrystalline cellulose, pregelatinized maize starch, hypromellose, magnesium stearate, titanium dioxide, and polyethylene glycol 400. Ondansetron tablet 8 mg also contains polysorbate 80 and iron oxide yellow. Each 4 mg ondansetron orally disintegrating tablet, USP for oral administration contains 4 mg ondansetron, USP. Each 8 mg ondansetron orally disintegrating tablet, USP for oral administration contains 8 mg ondansetron, USP. Each ondansetron orally disintegrating tablet also contains the inactive ingredients aspartame, colloidal silicon dioxide, croscarmellose sodium, glycerol distearate, magnesium stearate, mannitol, talc and strawberry flavor. Ondansetron orally disintegrating tablets are orally administered formulation of ondansetron which rapidly disintegrates on the tongue and does not require water to aid dissolution or swallowing. It meets USP Disintegration Test 2. chemical-structure spl-ondansetron-chemical-structure

Use for women to reduce chance of pregnancy after unprotected sex (if a contraceptive failed or if you did not use bir th control)