xiromed, llc - Medication Listings

The active ingredient in omeprazole delayed-release capsule, USP is a substituted benzimidazole, 5-methoxy-2-[[(4-methoxy-3, 5-dimethyl-2-pyridinyl) methyl] sulfinyl]-1 H -benzimidazole, a compound that inhibits gastric acid secretion. Its molecular formula is C 17 H 19 N 3 O 3 S, with a molecular weight of 345.42. The structural formula is: Omeprazole is a white to off-white crystalline powder that melts with decomposition at about 155°C. It is a weak base, freely soluble in ethanol and methanol, and slightly soluble in acetone and isopropanol and very slightly soluble in water. The stability of omeprazole is a function of pH; it is rapidly degraded in acid media, but has acceptable stability under alkaline conditions. Omeprazole is supplied as delayed-release capsules for oral administration. Each delayed-release capsule contains either 10 mg, 20 mg, or 40 mg of omeprazole in the form of enteric-coated granules. The 10 mg, 20 mg, and 40 mg capsule contains the following inactive ingredients: crospovidone, dibasic sodium phosphate, hypromellose, magnesium hydroxide granules (with corn starch), methacrylicacid and ethyl acrylate copolymer dispersion, polyethylene glycol, polysorbate 80, polyvinyl alcohol, polyvinyl alcohol-polyethylene glycol graft copolymer, purified water, silicon dioxide, sodium lauryl sulfate, sugar spheres (sucrose, corn starch, and purified water), talc, and titanium dioxide. The capsule shells for the 10 mg, 20 mg, and 40 mg have the following inactive ingredients: gelatin and titanium dioxide. The ink used for printing contains: black iron oxide, potassium hydroxide, propylene glycol, shellac, and strong ammonia solution. Omeprazole delayed-release capsules meet USP Dissolution Test 2. structure

Abigale, 1 mg/0.5 mg is a single tablet for oral administration containing 1 mg of estradiol and 0.5 mg of norethindrone acetate and the following excipients: maize starch, lactose monohydrate, FD&C Yellow No. 6, copovidone, talc and magnesium stearate. Abigale Lo, 0.5 mg/0.1 mg is a single tablet for oral administration containing 0.5 mg of estradiol and 0.1 mg of norethindrone acetate and the following excipients: maize starch, lactose monohydrate, FD&C Yellow No. 6, copovidone, talc and magnesium stearate. Estradiol (E 2 ), is a white or almost white crystalline powder. Its chemical name is estra-1, 3, 5 (10)-triene-3, 17β-diol hemihydrate with the empirical formula of C 18 H 24 O 2 , ½ H 2 O and a molecular weight of 281.4. The structural formula of E 2 is as follows: Norethindrone acetate (NETA) is a white or yellowish-white crystalline powder. Its chemical name is 17β -acetoxy-19-nor-17α -pregn-4-en-20-yn-3-one with the empirical formula of C 22 H 28 O 3 and molecular weight of 340.5. The structural formula of NETA is as follows: Estradiol Structural Formula Norethindrone Acetate Structural Formula

Acyclovir is a synthetic nucleoside analogue active against herpes viruses. Acyclovir Ointment USP, 5% is a formulation for topical administration. Each gram of Acyclovir Ointment USP, 5% contains 50 mg of acyclovir in a polyethylene glycol (PEG) base. Acyclovir is a white, crystalline powder with the molecular formula C 8 H 11 N 5 O 3 and a molecular weight of 225. The maximum solubility in water at 37°C is 2.5 mg/mL. The pka's of acyclovir are 2.27 and 9.25. The chemical name of acyclovir is 2-amino-1,9-dihydro-9-[(2-hydroxyethoxy)methyl]-6 H -purin-6-one; it has the following structural formula: Chemical Structure

Altavera (levonorgestrel and ethinyl estradiol tablets) is a combination oral contraceptive (COC) consisting of 21 peach active tablets, each containing 0.15 mg of levonorgestrel, a synthetic progestin and 30 mcg of ethinyl estradiol, an estrogen, and 7 white inert tablets (without hormones). The structural formulas for the active components are: Levonorgestrel C 21 H 28 O 2 MW: 312.4 Ethinyl Estradiol C 20 H 24 O 2 MW: 296.4 Ethinyl Estradiol is 19-nor-17α-pregna-1,3,5(10)-trien-20-yne-3, 17-diol. Each peach active tablet contains the following inactive ingredients: lactose anhydrous, iron oxide black, iron oxide red, iron oxide yellow, magnesium stearate, polyethylene glycol, polyvinyl alcohol-part hydrolyzed, povidone, talc, titanium dioxide. Each white inert tablet contains the following inactive ingredients: lactose anhydrous, magnesium stearate, polyethylene glycol, polyvinyl alcohol-part hydrolyzed, povidone, talc, titanium dioxide.

Betamethasone valerate foam, 0.12% contains betamethasone valerate, USP, a synthetic corticosteroid, for topical dermatologic use. The corticosteroids constitute a class of primarily synthetic steroids used topically as anti-inflammatory agents. Betamethasone valerate is 9-fluoro11ß,17, 21-trihydroxy-16ß-methylpregna-1, 4-diene-3, 20-dione 17-valerate, with the empirical formula C 27 H 37 FO 6 , a molecular weight of 476.58.The following is the chemical structure: Betamethasone valerate is a white to practically white, odorless crystalline powder, and is practically insoluble in water, freely soluble in acetone and in chloroform, soluble in alcohol, and slightly soluble in benzene and in ether. Betamethasone valerate foam, 0.12% contains 1.2 mg betamethasone valerate, USP, per gram in a thermolabile hydroethanolic foam vehicle consisting of cetyl alcohol, citric acid (anhydrous), ethanol (anhydrous) (60.4%), polysorbate 60, propylene glycol, purified water, stearyl alcohol, and tri-potassium citrate pressurized with a hydrocarbon (propane/butane) propellant. betamethasone valerate chemical structure

Clobetasol Propionate Ointment USP contains the active compound clobetasol propionate, a synthetic corticosteroid, for topical dermatologic use. Clobetasol, an analog of prednisolone, has a high degree of glucocorticoid activity and a slight degree of mineralocorticoid activity. Chemically, clobetasol propionate is (11β,16β)-21-chloro-9-fluoro-11-hydroxy-16-methyl-17-(1-oxopropoxy)-pregna-1,4-diene-3,20-dione, and it has the following structural formula: Clobetasol propionate USP has the empirical formula C 25 H 32 ClFO 5 and a molecular weight of 466.97. It is a white to almost white, crystalline powder, practically insoluble in water; slightly soluble in benzene and diethyl ether; sparingly soluble in ethanol; freely soluble in acetone, in dimethylsulfoxide, in chloroform, in methanol and in dioxane. Clobetasol Propionate Ointment USP, 0.05% contains clobetasol propionate USP 0.5 mg/g in a base of propylene glycol, sorbitan sesquioleate, and white petrolatum. Structural Formula

Clobetasol Propionate Cream USP, 0.05% contains the active compound clobetasol propionate, a synthetic corticosteroid, for topical dermatologic use. Clobetasol, an analog of prednisolone, has a high degree of glucocorticoid activity and a slight degree of mineralocorticoid activity. Chemically, clobetasol propionate is (11ß,16ß)-21-chloro-9-fluoro-11-hydroxy-16-methyl-17-(1-oxopropoxy)-pregna-1,4- diene-3,20-dione, and it has the following structural formula: Clobetasol propionate has the molecular formula C 25 H 32 CIFO 5 and a molecular weight of 467. It is a white to cream-colored crystalline powder insoluble in water. Clobetasol propionate cream contains clobetasol propionate 0.5 mg/g in a cream base composed of cetyl alcohol, citric acid monohydrate, glycol stearate, lanolin liquid, methylparaben, PEG-400 stearate, polysorbate 60, propylene glycol, propylparaben, purified water, stearyl alcohol, and white petrolatum. Sodium hydroxide may be used to adjust pH. Clobetasol Propionate Structural Formula

Deferasirox is an iron-chelating agent provided as a tablet for oral use. Deferasirox is designated chemically as 4-[3,5-bis(2-hydroxyphenyl)-1 H -1,2,4-triazol-1-yl]benzoic acid and has the following structural formula: Deferasirox is a white to slightly yellow powder. It has a molecular formula C 21 H 15 N 3 O 4 and molecular weight of 373.4 g/mol. It is insoluble in water. Deferasirox tablets contain 90 mg, 180 mg, or 360 mg deferasirox. Inactive ingredients include crospovidone, magnesium stearate, microcrystalline cellulose, poloxamer, povidone and talc. The film coating contains opadry blue which has ingredients FD&C blue, hypromellose, polyethylene glycol, talc and titanium dioxide. deferasirox-fig1

EnilloRing (etonogestrel/ethinyl estradiol vaginal ring) is a non-biodegradable, flexible, transparent, colorless to almost colorless, combination contraceptive vaginal ring containing two active components, a progestin, etonogestrel (13-ethyl-17-hydroxy-11-methylene-18,19-dinor-17α-pregn-4-en-20-yn-3-one) and an estrogen, ethinyl estradiol (19-nor-17α-pregna-1,3,5(10)-trien-20-yne-3,17-diol). When placed in the vagina, each ring releases on average 0.120 mg/day of etonogestrel and 0.015 mg/day of ethinyl estradiol over a three-week period of use. EnilloRing is made of ethylene vinylacetate copolymers (28% and 9% vinylacetate) and magnesium stearate and contains 11.7 mg etonogestrel and 2.7 mg ethinyl estradiol. EnilloRing is not made with natural rubber latex. EnilloRing has an outer diameter of 54 mm and a cross-sectional diameter of 4 mm. The molecular weights for etonogestrel and ethinyl estradiol are 324.46 and 296.40, respectively. The structural formulas are as follows:

Ephedrine 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. It must be diluted before intravenous administration. The chemical name of ephedrine sulfate is benzenemethanol, a-[1-(methylamino)ethyl]-, [R-(R*,S*)]-, sulfate (2:1) (salt), and the molecular weight is 428.5 g/mol. Its structural formula is depicted below: Ephedrine sulfate is freely soluble in water and ethanol, very slightly soluble in chloroform, and practically insoluble in ether. Each mL contains ephedrine sulfate 50 mg (equivalent to 38 mg ephedrine base) in water for injection. The pH is adjusted with sodium hydroxide and/or acetic acid if necessary. The pH range is 4.5 to 7.0. Chemical Structure

Each of the following products is a combination oral contraceptive containing the progestational compound norgestimate and the estrogenic compound ethinyl estradiol. Norgestimate is designated as (18,19-Dinor-17-pregn-4-en-20-yn-3-one,17-(acetyloxy)-13-ethyl-, oxime,(17α)-(+)-) and ethinyl estradiol is designated as (19-nor-17α-pregna,1,3,5(10)-trien-20-yne-3,17-diol). • Each active blue tablet contains 0.25 mg of norgestimate and 0.035 mg of the ethinyl estradiol. Inactive ingredients include crospovidone, FD & C Blue No.2 Aluminum Lake, lactose anhydrous, magnesium stearate, and pregelatinized starch. • Each green placebo tablet containing only inert ingredients, as follows: crospovidone, D & C Yellow No.10 Aluminum Lake, FD & C Blue No.2 Aluminum Lake, lactose anhydrous, magnesium stearate, and pregelatinized starch. Norgestimate Structure Ethinyl Estradiol Structure

Estradiol gel 0.1%, is a clear, colorless gel, which is odorless when dry. It is designed to deliver sustained circulating concentrations of estradiol when applied once daily to the skin. The gel is applied to a small area (200 cm 2 ) of the thigh in a thin layer. Estradiol gel 0.1% is available in five doses of 0.25, 0.5, 0.75, 1.0, and 1.25 grams for topical application (corresponding to 0.25, 0.5, 0.75, 1.0, and 1.25 mg estradiol, respectively). The active component of the topical gel is estradiol, an estrogen. Estradiol is a white crystalline powder, chemically described as estra-1,3,5(10)-triene-3,17ß-diol. It has an empirical formula of C 18 H 24 O 2 and molecular weight of 272.39. The structural formula is: The remaining components of the gel (carbomer, ethanol, propylene glycol, purified water, and triethanolamine) are pharmacologically inactive. Estradiol gel 0.1% contains: 58.6% alcohol. Divigel Chemical Structure

Estradiol valerate injection, USP contains estradiol valerate, a long-acting estrogen in sterile oil solutions for intramuscular use. These solutions are clear, colorless to pale yellow. Formulations (per mL): 10 mg estradiol valerate in a vehicle containing 5 mg chlorobutanol (chloral derivative/preservative) and 905 mg sesame oil; 20 mg estradiol valerate in a vehicle containing 224 mg benzyl benzoate, 20 mg benzyl alcohol (preservative), and 733 mg castor oil; 40 mg estradiol valerate in a vehicle containing 447 mg benzyl benzoate, 20 mg benzyl alcohol, and 525 mg castor oil. Estradiol valerate is designated chemically as estra-1,3,5(10)-triene-3, 17-diol(17β)-, 17-pentanoate. Graphic formula: C 23 H 32 O 3 MW 356.50 Chemical Structure

Feirza 1/20 (Norethindrone Acetate and Ethinyl Estradiol Tablets, USP and Ferrous Fumarate Tablets) is a progestogen-estrogen combination. Feirza 1/20 provides a continuous dosage regimen consisting of 21 oral contraceptive tablets and seven ferrous fumarate tablets. The ferrous fumarate tablets are present to facilitate ease of drug administration via a 28-day regimen, are non-hormonal, and do not serve any therapeutic purpose. Each white to off-white tablet contains norethindrone acetate (19-Norpregn-4-en-20-yn-3-one, 17-(acetyloxy)-, (17α)), 1 mg; ethinyl estradiol (19-Norpregna-1,3,5(10)-trien-20-yne-3, 17-diol, (17α)-), 20 mcg. Also contains compressible sugar, croscarmellose sodium, dl -α-tocopherol, lactose anhydrous, lactose monohydrate, magnesium stearate, povidone K-25, sodium lauryl sulphate. The structural formulas are as follows: Each brown placebo tablet contains colloidal silicon dioxide, croscarmellose sodium, ferrous fumarate, lactose monohydrate, magnesium stearate, microcrystalline cellulose, povidone K-90. The ferrous fumarate tablets do not serve any therapeutic purpose. Structural Formula

Feirza 1.5/30 (Norethindrone Acetate and Ethinyl Estradiol Tablets, USP and Ferrous Fumarate Tablets) is a progestogen-estrogen combination. Feirza 1.5/30 provides a continuous dosage regimen consisting of 21 oral contraceptive tablets and seven ferrous fumarate tablets. The ferrous fumarate tablets are present to facilitate ease of drug administration via a 28-day regimen, are non-hormonal, and do not serve any therapeutic purpose. Each blue tablet contains norethindrone acetate (19-Norpregn-4-en-20-yn-3-one, 17-(acetyloxy)-, (17α)), 1.5 mg; ethinyl estradiol (19-Norpregna-1,3,5(10)-trien-20-yne-3, 17-diol, (17α)-), 30 mcg. Also contains compressible sugar, croscarmellose sodium, dl -α-tocopherol, FD & C Blue No. 1 Aluminum Lake, lactose anhydrous, lactose monohydrate, magnesium stearate, povidone K-25, sodium lauryl sulphate. The structural formulas are as follows: Each brown placebo tablet contains colloidal silicon dioxide, croscarmellose sodium, ferrous fumarate, lactose monohydrate, magnesium stearate, microcrystalline cellulose, povidone K-90. The ferrous fumarate tablets do not serve any therapeutic purpose. Structural Formula

Fluocinonide Ointment, 0.05% is intended for topical administration. The active component is the corticosteroid fluocinonide, which is the 21-acetate ester of fluocinolone acetonide and has the chemical name pregna-1,4-diene-3,20-dione,21-(acetyloxy)-6,9-difluoro-11-hydroxy-16,17-[(1-methylethylidene)bis(oxy)]-,(6α,11β,16α)-. It has the following chemical structure: Fluocinonide Ointment contains fluocinonide 0.5 mg/g in a specially formulated ointment base consisting of glyceryl monostearate, white petrolatum, propylene carbonate, propylene glycol and white wax. It provides the occlusive and emollient effects desirable in an ointment. In this formulation, the active ingredient is totally in solution. Chemical Structure

Fosfomycin Tromethamine Granules for Oral Solution contains fosfomycin tromethamine, a synthetic, broad spectrum, bactericidal antibiotic for oral administration. It is available as a single-dose sachet which contains white granules consisting of 5.631 grams of fosfomycin tromethamine (equivalent to 3 grams of fosfomycin), and the following inactive ingredients: mandarin flavor, orange flavor, saccharin, and sucrose.The contents of the sachet must be dissolved in water. Fosfomycin tromethamine, a phosphonic acid derivative, is available as (1R,2S)-(1,2-epoxypropyl)phosphonic acid, compound with 2-amino-2-(hydroxymethyl)-1,3-propanediol (1:1). It is a white granular compound with a molecular weight of 259.2. Its empirical formula is C 3 H 7 O 4 P.C 4 H 11 NO 3 , and its chemical structure is as follows: The chemical structure for Fosfomycin Tromethamine Granules for Oral Solution contains fosfomycin tromethamine, a synthetic, broad spectrum, bactericidal antibiotic for oral administration. It is available as a single-dose sachet which contains white granules consisting of 5.631 grams of fosfomycin tromethamine (equivalent to 3 grams of fosfomycin), and the following inactive ingredients: mandarin flavor, orange flavor, saccharin, and sucrose. The contents of the sachet must be dissolved in water. Fosfomycin tromethamine, a phosphonic acid derivative, is available as (1R,2S)-(1,2-epoxypropyl)phosphonic acid, compound with 2-amino-2-(hydroxymethyl)-1,3-propanediol (1:1). It is a white granular compound with a molecular weight of 259.2.

Fulvestrant injection for intramuscular administration is an estrogen receptor antagonist. The chemical name is 7-alpha-[9-(4,4,5,5,5-penta fluoropentylsulphinyl) nonyl]estra-1,3,5-(10)- triene- 3,17-beta-diol. The molecular formula is C 32 H 47 F 5 O 3 S and its structural formula is: Fulvestrant is a white powder with a molecular weight of 606.77. The solution for injection is a clear, colorless to yellow, viscous liquid. Each injection contains as inactive ingredients: 10% w/v (12% v/v) Alcohol, USP, 10% w/v Benzyl Alcohol, NF, and 15% w/v Benzyl Benzoate, USP, as co-solvents, and made up to 100% w/v with Castor Oil, USP as a co-solvent and release rate modifier. structure.jpg

Galbriela (norethindrone and ethinyl estradiol chewable tablets and ferrous fumarate chewable tablets) provides an oral contraceptive regimen consisting of 24 tablets that contain the active ingredients specified below, followed by four non-hormonal placebo tablets: 24 dark yellow, round tablets each containing 0.8 mg norethindrone and 0.025 mg ethinyl estradiol 4 brown, round tablets each containing 75 mg ferrous fumarate Each dark yellow tablet also contains the following inactive ingredients: lactose monohydrate, anhydrous lactose, sodium starch glycolate type A (potato), D&C Yellow No. 10 Aluminum Lake, povidone K-30, calcium phosphate (dibasic dehydrate), colloidal silicon dioxide, maltodextrin, sucralose, spearmint flavor and magnesium stearate. Each brown, round tablet contains ferrous fumarate, microcrystalline cellulose, lactose monohydrate, povidone K-90, croscarmellose sodium, colloidal silicon dioxide, sucralose, spearmint flavor, magnesium stearate. The ferrous fumarate tablets (chewable) do not serve any therapeutic purpose. Ferrous fumarate chewable tablets are not USP for dissolution and assay. The molecular formula of ethinyl estradiol is C 20 H 24 O 2 and the chemical structure is: The chemical name of ethinyl estradiol is [19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, (17α)-] The molecular formula of norethindrone is C 20 H 26 O 2 and the chemical structure is: The chemical name of norethindrone is [17-hydroxy-19-nor-17α-pregn-4-en-20-yn-3-one] Ethinyl Estradiol Structural Formula Norethindrone Structural Formula

Gallifrey (Norethindrone acetate tablets, USP), 5 mg oral tablets. Gallifrey, (17-hydroxy-19-nor-17α-pregn-4-en-20-yn-3-one acetate), a synthetic, orally active progestin, is the acetic acid ester of norethindrone. It is a white, or creamy white, crystalline powder. Gallifrey tablets contain the following inactive ingredients: lactose anhydrous, lactose monohydrate, magnesium stearate, and microcrystalline cellulose. The USP Dissolution Test is pending. Norethindrone Acetate Structural Formula

Norethindrone Acetate and Ethinyl Estradiol Capsules and Ferrous Fumarate Capsules contain norethindrone acetate, a progestin, and ethinyl estradiol, an estrogen. Gemmily provides an oral contraceptive regimen consisting of 24 pink active soft gelatin capsules that contain the active ingredients, followed by 4 maroon non-hormonal placebo soft gelatin capsules as specified below: 24 oval, opaque, pale pink soft gelatin capsules each containing 1 mg norethindrone acetate and 20 mcg ethinyl estradiol. 4 oval, opaque, maroon, capsules each containing 75 mg ferrous fumarate Each pink active capsule also contains the following inactive ingredients: sesame oil, linoleoyl polyoxylglycerides, DL-α-tocopherol, dehydrated alcohol, gelatin, sorbitol glycerin, FD&C Red #40, purified water, and titanium dioxide. Each maroon non-hormonal placebo capsule contains ferrous fumarate, soybean oil, lecithin, beeswax, gelatin, sorbitol, glycerin, FD&C Blue #1, FD&C Red #40, purified water, and titanium dioxide. The ferrous fumarate capsules do not serve any therapeutic purpose. The chemical name of ethinyl estradiol is [19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, (17α)-]. The empirical formula of ethinyl estradiol is C 20 H 24 O 2 and the structural formula is: The chemical name of norethindrone acetate is [19-Norpregn-4-en-20-yn-3-one, 17-(acetyloxy)-, (17α)-]. The empirical formula of norethindrone acetate is C 22 H 28 O 3 and the structural formula is: The following structural formula for The chemical name of ethinyl estradiol is [19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, (17a)-]. The empirical formula of ethinyl estradiol is C20H24O2. The following structural formula for The chemical name of norethindrone acetate is [19-Norpregn-4-en-20-yn-3-one, 17-(acetyloxy)-, (17a)-]. The empirical formula of norethindrone acetate is C22H28O3.

Glycopyrrolate Injection, USP is a synthetic anticholinergic agent. Each 1 mL contains: Glycopyrrolate, USP................0.2 mg Water for Injection, USP..........q.s. Benzyl Alcohol, NF...................0.9% (preservative) pH adjusted, when necessary, with hydrochloric acid and/or sodium hydroxide. For Intramuscular (IM) or Intravenous (IV) administration. Glycopyrrolate is a quaternary ammonium salt with the following chemical name: 3[(cyclopentylhydroxyphenylacetyl)oxy]-1,1-dimethyl pyrrolidinium bromide. The molecular formula is C 19 H 28 BrNO 3 and the molecular weight is 398.33. Its structural formula is as follows: Glycopyrrolate occurs as a white, odorless crystalline powder. It is soluble in water and alcohol, and practically insoluble in chloroform and ether. Unlike atropine, glycopyrrolate is completely ionized at physiological pH values. Glycopyrrolate Injection is a clear, colorless, sterile liquid; pH 2.0 to 3.0. The partition coefficient of glycopyrrolate in a n-octanol/water system is 0.304 (log 10 P= -1.52) at ambient room temperature (24°C).

Glycopyrrolate Injection, USP is a synthetic anticholinergic agent. Each 1 mL contains: Glycopyrrolate, USP................0.2 mg Water for Injection, USP..........q.s. Benzyl Alcohol, NF...................0.9% (preservative) pH adjusted, when necessary, with hydrochloric acid and/or sodium hydroxide. For Intramuscular (IM) or Intravenous (IV) administration. Glycopyrrolate is a quaternary ammonium salt with the following chemical name: 3[(cyclopentylhydroxyphenylacetyl)oxy]-1,1-dimethyl pyrrolidinium bromide. The molecular formula is C 19 H 28 BrNO 3 and the molecular weight is 398.33. Its structural formula is as follows: Glycopyrrolate occurs as a white, odorless crystalline powder. It is soluble in water and alcohol, and practically insoluble in chloroform and ether. Unlike atropine, glycopyrrolate is completely ionized at physiological pH values. Glycopyrrolate Injection is a clear, colorless, sterile liquid; pH 2.0 to 3.0. The partition coefficient of glycopyrrolate in a n-octanol/water system is 0.304 (log 10 P= -1.52) at ambient room temperature (24°C).

Glycopyrrolate Injection, USP is a synthetic anticholinergic agent. Each 1 mL contains: Glycopyrrolate, USP 0.2 mg Water for Injection, USP q.s. Benzyl Alcohol, NF 0.9% (preservative) pH adjusted, when necessary, with hydrochloric acid and/or sodium hydroxide. For Intramuscular (IM) or Intravenous (IV) administration. Glycopyrrolate is a quaternary ammonium salt with the following chemical name: 3[(cyclopentylhydroxyphenylacetyl)oxy]-1,1-dimethyl pyrrolidinium bromide. The molecular formula is C 19 H 28 BrNO 3 and the molecular weight is 398.33. Its structural formula is as follows: C 19 H 28 BrNO 3 MW 398.33 Glycopyrrolate occurs as a white, odorless crystalline powder. It is soluble in water and alcohol, and practically insoluble in chloroform and ether. Unlike atropine, glycopyrrolate is completely ionized at physiological pH values. Glycopyrrolate Injection, USP is a clear, colorless, sterile liquid; pH 2.0– 3.0. The partition coefficient of glycopyrrolate in a n-octanol/water system is 0.304 (log 10 P= -1.52) at ambient room temperature (24°C). glycopyrrolate structural formula

Guanfacine tablets, USP are centrally acting antihypertensive with α 2 -adrenoceptor agonist properties in tablet form for oral administration. The chemical name of guanfacine hydrochloride, USP is N-amidino-2-(2,6-dichlorophenyl) acetamide hydrochloride and its molecular weight is 282.56. Its structural formula is: Guanfacine hydrochloride, USP is a white to off-white powder; sparingly soluble in water and alcohol and slightly soluble in acetone. Each tablet, for oral administration, contains guanfacine hydrochloride, USP equivalent to 1 mg or 2 mg guanfacine. In addition, each tablet contains the following inactive ingredients: anhydrous lactose, pregelatinized starch, and stearic acid. Meets USP Dissolution Test 2. 042bf3b6-figure-01

Introvale (levonorgestrel and ethinyl estradiol tablets) is an extended-cycle combination oral contraceptive consisting of 84 peach active tablets each containing 0.15 mg of levonorgestrel, a synthetic progestin and 0.03 mg of ethinyl estradiol, an estrogen, and 7 white inert tablets (without hormones). The structural formulas for the active components are: Levonorgestrel C 21 H 28 O 2 MW:312.4 Levonorgestrel is chemically 18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (17α)-, (-)-. Ethinyl Estradiol C 20 H 24 O 2 MW:296.4 Ethinyl Estradiol is 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, (17α)-. Each peach active tablet contains the following inactive ingredients: lactose anhydrous, magnesium stearate, povidone, polyvinyl alcohol, polyethylene glycol, titanium dioxide, talc, iron oxide yellow, iron oxide red and iron oxide black. Each white inert tablet contains the following inactive ingredients: lactose anhydrous, magnesium stearate, povidone, polyvinyl alcohol, polyethylene glycol, talc and titanium dioxide. structure1 structure2

Introvale (Levonorgestrel and Ethinyl Estradiol Tablets, USP) is an extended-cycle combination oral contraceptive consisting of 84 white to off-white active tablets each containing 0.15 mg of levonorgestrel, a synthetic progestin and 0.03 mg of ethinyl estradiol, an estrogen, and 7 green inert tablets (without hormones). The structural formulas for the active components are: Levonorgestrel is chemically 18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (17α)-, (-)-. Ethinyl Estradiol is 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, (17α)-. Each white to off-white active tablet contains the following inactive ingredients: lactose monohydrate, magnesium stearate and polacrilin potassium. Each green inert tablet contains the following inactive ingredients: FD&C Blue No. 1 Aluminum Lake, lactose monohydrate, magnesium stearate, polacrilin potassium and yellow oxide of iron. Levonorgestrel Stuctural Formula Ethinyl Estradiol Stuctural Formula

Isibloom (desogestrel and ethinyl estradiol tablets, USP) provide an oral contraceptive regimen of 21 orange round tablets each containing 0.15 mg desogestrel (13-ethyl-11-methylene-18,19-dinor-17 alpha-pregn-4-en- 20-yn-17-ol) and 0.03 mg ethinyl estradiol (19-nor-17 alpha-pregna-1,3,5 (10)-trien-20-yne-3,17,diol). Inactive ingredients include alpha-tocopherol, colloidal silicon dioxide, corn starch, FD&C yellow 5 aluminum lake, FD&C yellow 6 aluminum lake, hypromellose 2910, lactose monohydrate, polysorbate, povidone, red iron oxide, stearic acid, titanium dioxide and triacetin. Each green tablet contains the following inactive ingredients: corn starch, colloidal silicon dioxide, FD&C blue 2 aluminum lake, hypromellose 2910, lactose monohydrate, magnesium stearate, polysorbate, povidone, titanium dioxide, triacetin, and yellow iron oxide. USP Dissolution Test 2 used. Structure

Jaimiess (levonorgestrel/ethinyl estradiol tablets and ethinyl estradiol tablets, USP) is an extended-cycle oral contraceptive consisting of 84 peach tablets each containing 0.15 mg of levonorgestrel, a synthetic progestogen and 0.03 mg of ethinyl estradiol, and 7 yellow tablets containing 0.01 mg of ethinyl estradiol. The structural formulas for the active components are: Levonorgestrel C 21 H 28 O 2 MW: 312.4 Levonorgestrel is chemically 18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (17α)-, (-)-. Ethinyl Estradiol C 20 H 24 O 2 MW: 296.4 Ethinyl Estradiol is 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, (17α)-. Each peach tablet contains the following inactive ingredient s : anhydrous lactose, iron oxide black, iron oxide red, iron oxide yellow, magnesium stearate, povidone, polyethylene glycol, polyvinyl alcohol, talc, and titanium dioxide. Each yellow tablet contains the following inactive ingredients : iron oxide yellow, lactose monohydrate, lecithin, magnesium stearate, microcrystalline cellulose, polyvinyl alcohol, talc, titanium dioxide and xanthan gum. levonorgestrel structure ethinyl estradiol structure

Jaimiess (Levonorgestrel and Ethinyl Estradiol Tablets, USP and Ethinyl Estradiol tablets, USP) is an extended-cycle oral contraceptive consisting of 84 white to off-white tablets each containing 0.15 mg of levonorgestrel, a synthetic progestogen and 0.03 mg of ethinyl estradiol, and 7 light peach tablets containing 0.01 mg of ethinyl estradiol. The structural formulas for the active components are: Levonorgestrel is chemically 18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (17α)-, (-)-. Ethinyl Estradiol is 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, (17α)-. Each white to off-white tablet contains the following inactive ingredients: lactose monohydrate, magnesium stearate and polacrilin potassium. Each light peach tablet contains the following inactive ingredients: anhydrous lactose, dl - α -tocopherol, FD&C Yellow No. 6 (Sunset Yellow) Aluminum Lake, lactose monohydrate, magnesium stearate, microcrystalline cellulose, povidone k-25 and polacrilin potassium. Meets USP Dissolution Test 2 for Ethinyl Estradiol 0.01 mg Levonorgestrel Structural Formula Ethinyl Estradiol Structural Formula

Joyeaux (levonorgestrel and ethinyl estradiol tablets, USP, and ferrous fumarate tablets) provides an oral contraceptive regimen consisting of 21 white active tablets and 7 brown inactive tablets. • 21 white active tablets each containing 0.10 mg of levonorgestrel, d(-)-13β-ethyl-17α-ethinyl-17β-hydroxygon-4-en-3-one, a totally synthetic progestogen, and 0.02 mg of ethinyl estradiol, 17α-ethinyl-1,3,5(10)-estratriene-3, 17β-diol, an estrogenic compound • 7 brown inactive tablets each containing 75 mg ferrous fumarate The inactive ingredients present in the white active tablets are corn starch, crospovidone, lactose monohydrate, magnesium stearate, methanol, methylene chloride, povidone, and pregelatinized starch. The inactive ingredients in the brown inactive tablets are ferrous fumarate, lactose monohydrate, magnesium stearate, mannitol, microcrystalline cellulose, peppermint flavor, povidone, sodium starch glycolate, and sucralose. Levonorgestrel has the empirical formula of C 21 H 28 O 2 and the molecular weight of 312.4, and ethinyl estradiol has the empirical formula of C 20 H 24 O 2 and the molecular weight of 296.4. The molecular structures are provided below: Molecular Structures

Ketoconazole foam, 2% contains 2% ketoconazole USP, an antifungal agent, in a thermolabile hydroethanolic foam for topical application. The chemical name for ketoconazole is piperazine, 1-acetyl-4-[4-[[2-(2,4-dichlorophenyl) -2-(1 H -imidazol-l-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-, cis - with the molecular formula C 26 H 28 Cl 2 N 4 O 4 and a molecular weight of 531.43. The following is the chemical structure: Ketoconazole foam, 2% contains 20 mg of ketoconazole per gram in a thermolabile hydroethanolic foam vehicle consisting of cetyl alcohol, citric acid, ethanol (denatured with tert -butyl alcohol and brucine sulfate) 58%, polysorbate 60, potassium citrate, propylene glycol, purified water, and stearyl alcohol pressurized with a hydrocarbon (propane/butane) propellant. Ketoconazole Structural Formula

The active ingredient in Lansoprazole Delayed-Release Capsules, USP is lansoprazole, a substituted benzimidazole, 2-[[[3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridyl] methyl] sulfinyl] benzimidazole, a compound that inhibits gastric acid secretion. Its empirical formula is C 16 H 14 F 3 N 3 O 2 S with a molecular weight of 369.37. Lansoprazole has the following structure: Lansoprazole is a white to brownish-white odorless crystalline powder which melts with decomposition at approximately 166°C. Lansoprazole is freely soluble in dimethylformamide; soluble in methanol; sparingly soluble in ethanol; slightly soluble in ethyl acetate, dichloromethane and acetonitrile; very slightly soluble in ether; and practically insoluble in hexane and water. Lansoprazole is stable when exposed to light for up to two months. The rate of degradation of the compound in aqueous solution increases with decreasing pH. The degradation half-life of the drug substance in aqueous solution at 25°C is approximately 0.5 hour at pH 5.0 and approximately 18 hours at pH 7.0. Lansoprazole Delayed-Release Capsules, USP are supplied in delayed-release capsules for oral administration.The delayed-release capsules are available in two dosage strengths: 15 mg and 30 mg of lansoprazole per capsule. Each delayed-release capsule contains enteric-coated granules consisting of 15 mg or 30 mg of lansoprazole (active ingredient) and the following inactive ingredients: methacrylic acid copolymer dispersion, hypromellose, magnesium carbonate, mannitol, polyethylene glycol, polysorbate, sodium lauryl sulfate, sodium starch glycolate, sugar spheres, talc, titanium dioxide. The capsule shell contains FD&C blue #2, gelatin, titanium dioxide and yellow iron oxide. Capsules are printed with edible black ink which contains black iron oxide, n-butyl alcohol, isopropyl alcohol, propylene glycol and shellac. formula-structure.jpg

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

LoJaimiess (Levonorgestrel and Ethinyl Estradiol Tablets, USP and Ethinyl Estradiol Tablets, USP) tablets provide an oral contraceptive regimen of 84 orange tablets each containing 0.1 mg levonorgestrel and 0.02 mg ethinyl estradiol, followed by 7 yellow tablets each containing 0.01 mg ethinyl estradiol. The structural formulas for the active components are: Levonorgestrel C 21 H 28 O 2 MW: 312.4 Levonorgestrel is chemically 18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (17α)-, (-)-. Ethinyl Estradiol C 20 H 24 O 2 MW: 296.4 Ethinyl Estradiol is 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, (17α)-. Inactive ingredients for the orange tablets include anhydrous lactose, magnesium stearate, polyvinyl alcohol, polyethylene glycol, povidone, red iron oxide, talc, titanium dioxide, and yellow iron oxide. Inactive ingredients for the yellow tablets include lecithin, lactose monohydrate, magnesium stearate, microcrystalline cellulose, polyvinyl alcohol, talc, titanium dioxide, yellow iron oxide and xanthan gum. Structural formula of levonorgestrel Structural formula of ethinyl estradiol

LoJaimiess (Levonorgestrel and Ethinyl Estradiol Tablets, USP and Ethinyl Estradiol Tablets, USP) is an extended-cycle oral contraceptive regimen of 84 white to off-white tablets each containing 0.1 mg levonorgestrel and 0.02 mg ethinyl estradiol, followed by 7 light peach tablets each containing 0.01 mg ethinyl estradiol. The structural formulas for the active components are: Levonorgestrel is chemically 18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (17α)-, (-)-. Ethinyl Estradiol is 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, (17α)-. Inactive ingredients for the white to off-white tablets include lactose monohydrate, magnesium stearate and polacrilin potassium. Inactive ingredients for the light peach tablets include anhydrous lactose, dl -α-tocopherol, FD&C Yellow No. 6 (Sunset Yellow) Aluminum Lake, lactose monohydrate, magnesium stearate, microcrystalline cellulose, povidone k-25 and polacrilin potassium. Meets USP Dissolution Test 2 for Ethinyl Estradiol 0.01 mg Structure Structure

Loryna (drospirenone and ethinyl estradiol tablets, USP) provides an oral contraceptive regimen consisting of 24 peach active film-coated tablets each containing 3 mg of drospirenone and 0.02 mg of ethinyl estradiol and 4 white inert film coated tablets. Each active tablet consists of black iron oxide, croscarmellose sodium, lactose fast flo, polyethylene glycol, magnesium stearate, polysorbate 80, polyvinyl alcohol, povidone K-30, pregelatinized starch, talc, titanium dioxide, red iron oxide, yellow iron oxide. The inert tablet consists of andydrous lactose, magnesium stearate, povidone K-30, polyethylene glycol, polyvinyl alcohol-part hydrolyzed, talc and titanium dioxide. Drospirenone (6R,7R,8R,9S,10R,13S,14S,15S,16S,17S)-1,3’,4’,6,6a,7,8,9,10,11,12,13,14,15,15a,16-hexadecahydro-10,13-dimethylspiro-[17H-dicyclopropa- [6,7:15,16] cyclopenta[a]phenanthrene-17,2’(5H)-furan]-3,5’(2H)-dione) is a synthetic progestational compound and has a molecular weight of 366.5 and a molecular formula of C 24 H 30 O 3 . Ethinyl estradiol (19-nor-17α-pregna 1,3,5(10)-triene-20-yne-3, 17-diol) is a synthetic estrogenic compound and has a molecular weight of 296.4 and a molecular formula of C 20 H 24 O 2 . The structural formulas are as follows: Structure formula

Luizza 1/20 (Norethindrone Acetate and Ethinyl Estradiol Tablets, USP) is a progestogen-estrogen combination. Each white to off-white tablet contains norethindrone acetate (19-Norpregn-4-en-20-yn-3-one, 17-(acetyloxy)-, (17α)), 1 mg; ethinyl estradiol (19-Norpregna-1,3,5(10)-trien-20-yne-3, 17-diol, (17α)-), 20 mcg. Also contains lactose anhydrous, dl -α-tocopherol, compressible sugar, croscarmellose sodium, lactose monohydrate, magnesium stearate, povidone K-25, sodium lauryl sulphate. The structural formulas are as follows: Ethinyl Estradiol and Norethindrone Acetate Structural Formulas

Luizza 1.5/30 (Norethindrone Acetate and Ethinyl Estradiol Tablets, USP) is a progestogen-estrogen combination. Each blue tablet contains norethindrone acetate (19-Norpregn-4-en-20-yn-3-one, 17-(acetyloxy)-, (17α)), 1.5 mg; ethinyl estradiol (19-Norpregna-1,3,5(10)-trien-20-yne-3, 17-diol, (17α)-), 30 mcg. Also contains lactose anhydrous, dl -α-tocopherol, compressible sugar, croscarmellose sodium, FD & C Blue No. 1 Aluminum Lake, lactose monohydrate, magnesium stearate, povidone K-25, sodium lauryl sulphate. The structural formulas are as follows: Ethinyl Estradiol and Norethindrone Acetate Structural Formulas

Medroxyprogesterone acetate injectable suspension, USP contains medroxyprogesterone acetate, USP a derivative of progesterone, as its active ingredient. Medroxyprogesterone acetate, USP is active by the parenteral and oral routes of administration. It is a white to off-white; odorless 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, USP is Pregn-4-ene-3, 20-dione,17-(acetyloxy)-6-methyl-, (6α)-17- Hydroxy-6α-methylpregn-4-ene-3,20-dione acetate. The structural formula is as follows: Medroxyprogesterone acetate injectable suspension, USP for IM injection is available in vials containing 1 mL of medroxyprogesterone acetate, USP sterile aqueous suspension 150 mg/mL. For medroxyprogesterone acetate injectable suspension, USP vials, each mL of sterile aqueous suspension contains: Medroxyprogesterone acetate, USP 150 mg Polyethylene glycol 3350 28.9 mg Polysorbate 80 2.41 mg Sodium chloride 8.68 mg Methylparaben 1.37 mg Propylparaben 0.150 mg Water for injection quantity sufficient When necessary, pH is adjusted with sodium hydroxide or hydrochloric acid, or both. Structure

Meleya Each tablet contains 0.35 mg norethindrone. Inactive ingredients include corn starch, D&C Yellow No. 10, ethyl cellulose, lactose anhydrous, magnesium stearate, microcrystalline cellulose, povidone, sodium starch glycolate and talc. Meets USP Dissolution Test 2 structure

Methylene blue is an oxidation-reduction agent. Its chemical name is 3,7-bis(dimethylamino)phenothiazin-5-ium, chloride hydrate. The molecular formula of methylene blue is C 16 H 18 ClN 3 S.xH 2 O and its molecular weight of 319.86 g/mol for the anhydrous form. The structural formula of methylene blue is: Methylene blue injection, USP is a sterile solution intended for intravenous administration. Each mL of solution contains 5 mg methylene blue and water for injection. Methylene blue injection, USP is a clear dark blue solution with a pH value between 3.0 and 4.5. The osmolality is between 10 and 15 mOsm/kg. Methylene blue injection, USP strength is expressed in terms of trihydrate. "Image Description"

Midodrine hydrochloride is a vasopressor/antihypotensive. The chemical name for midodrine hydrochloride is acetamide, 2-amino- N -[2-(2,5-dimethoxyphenyl)-2-hydroxyethyl]-, monohydrochloride, (±)-. The molecular weight of midodrine hydrochloride is 290.7. Its structural formula and molecular formula are: Midodrine hydrochloride, USP is an odorless, white, crystalline powder. It is soluble in water and sparingly soluble in methanol and has a pKa of 7.8 (0.3% aqueous solution) and a pH of 3.5 to 5.5 (5% aqueous solution). It has a melting range of 200° to 203°C. Each midodrine hydrochloride tablet, USP for oral administration contains 2.5 mg, 5 mg or 10 mg of midodrine hydrochloride, USP. In addition, each tablet contains the following inactive ingredients: magnesium stearate, microcrystalline cellulose, and pregelatinized starch. Structural Formula

Neostigmine methylsulfate, a cholinesterase inhibitor, is (m-hydroxyphenyl) trimethylammonium methylsulfate dimethylcarbamate. The structural formula is: Neostigmine methylsulfate is a white 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 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.

Norethindrone Acetate and Ethinyl Estradiol Tablets and Ferrous Fumarate Tablets, 1 mg/20 mcg provides an oral contraceptive regimen consisting of 24 white active chewable tablets that contain the active ingredients, followed by 4 brown non-hormonal placebo tablets as specified below: 24 white, round tablets each containing 1 mg norethindrone acetate and 20 mcg ethinyl estradiol. 4 brown, round tablets each containing 75 mg ferrous fumarate Each white active chewable tablet also contains the following inactive ingredients: lactose monohydrate, mannitol, microcrystalline cellulose, povidone, sodium starch glycolate, peppermint flavor, magnesium stearate, alpha tocopherol, and sucralose. Each brown placebo tablet contains ferrous fumarate, lactose monohydrate, mannitol, povidone, microcrystalline cellulose, sodium starch glycolate, magnesium stearate, sucralose and peppermint flavor. The ferrous fumarate tablets do not serve any therapeutic purpose. The empirical formula of ethinyl estradiol is C 20 H 24 O 2 and the structural formula is: The chemical name of ethinyl estradiol is [19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, (17α)-]. The molecular weight of ethinyl estradiol is 296.40. The empirical formula of norethindrone acetate is C 22 H 28 O 3 and the structural formula is: The chemical name of norethindrone acetate is [19-Norpregn-4-en-20-yn-3-one, 17-(acetyloxy)-, (17α)-]. The molecular weight of norethindrone acetate is 340.46.

Each peach Orquidea tablet provides a continuous oral contraceptive regimen of 0.35 mg norethindrone daily, and the inactive ingredients include corn starch, FD&C Yellow No. 6 Aluminum Lake, lactose monohydrate, magnesium stearate, and povidone. The chemical name for norethindrone is 17-Hydroxy-19-Nor-17-alpha-pregn-4-en-20-yn-3-one. The structural formula follows: Therapeutic class = oral contraceptive. Structure

Phytonadione is a vitamin, which is a clear, yellow to amber, viscous, odorless or nearly odorless liquid. It is practically insoluble in water, sparingly soluble in ethanol and miscible with fatty oils. It has a molecular weight of 450.70. Phytonadione is 2-Methyl-3’,7’,11’,15’-tetramethyl-hexadec-2’-en-1-ylnaphthalene- 1,4-dione. Its empirical formula is C 31 H 46 O 2 and its structural formula is: Phytonadione Injectable Emulsion, USP is a yellow, sterile, nonpyrogenic aqueous dispersion available for injection by the intravenous, intramuscular and subcutaneous routes. Each milliliter contains phytonadione, USP 10 mg, polyoxyl 35 castor oil 70 mg, dextrose monohydrate 37.5 mg in water for injection; benzyl alcohol 9 mg added as preservative. May contain hydrochloric acid for pH adjustment. pH is 6.3 (5.0 to 7.0). Phytonadione is oxygen sensitive. phytonadione-structure

Progesterone capsules contain micronized progesterone for oral administration. Progesterone has a molecular weight of 314.47 and a molecular formula of C 21 H 30 O 2 . Progesterone (pregn-4-ene-3, 20-dione) is a white or creamy white, odorless, crystalline powder practically insoluble in water, soluble in alcohol, acetone and dioxane and sparingly soluble in vegetable oils, stable in air, melting between 126° and 131°C. The structural formula is: Progesterone is chemically identical to progesterone of human ovarian origin. Progesterone capsules are available in multiple strengths to afford dosage flexibility for optimum management. Each progesterone capsule for oral administration contains 100 mg or 200 mg of micronized progesterone and the following inactive ingredients: peanut oil, gelatin, glycerin, soya lecithin, titanium dioxide, and triglyderides medium chain. Chemical Structure

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

Progesterone vaginal insert contains micronized progesterone. Progesterone vaginal insert is supplied with polyethylene vaginal applicators. The active ingredient, progesterone, is present in 100 mg amount along with other excipients. The chemical name for progesterone is pregn-4-ene-3,20-dione. It has a molecular formula of C 21 H 30 O 2 and a molecular weight of 314.5. Progesterone exists in two polymorphic forms. The form used in progesterone vaginal insert, the alpha-form, has a melting point of 127 to 131°C. The structural formula is: Each progesterone vaginal insert delivers 100 mg of progesterone in a base containing adipic acid, colloidal silicon dioxide, lactose monohydrate, magnesium stearate, polyvinylpyrrolidone, pregelatinized starch, sodium bicarbonate, and sodium lauryl sulfate. Chemical Structure