a-s medication solutions - Medication Listings

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata . The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of 2 portions: a sugar and a cardenolide (hence “glycosides”). Digoxin is described chemically as (3β,5β,12β)-3-[( O -2,6-dideoxy-β- D-ribo -hexopyranosyl-­(1→4)- O -2,6-dideoxy-β- D-ribo- hexopyranosyl-(1→4)-2,6-dideoxy-β- D - ribo- ­hexopyranosyl)oxy]-12,14-dihydroxy-card-20(22)-enolide. Its molecular formula is C 41 H 64 O 14 , its molecular weight is 780.95, and its structural formula is: Digoxin USP exists as clear to white, crystals or white crystalline powder that melt with decomposition above 230°C. The drug is practically insoluble in water, soluble in a mixture of equal volumes of methanol and methylene chloride, slightly soluble in ethanol (96 per cent). Digoxin tablets, USP are supplied as 62.5 mcg (unscored), 125 mcg (scored) and 250 mcg (scored) tablets for oral administration. Each tablet contains the labeled amount of digoxin USP and the following inactive ingredients: corn starch, lactose monohydrate, magnesium stearate and pregelatinized starch (maize). In addition the 62.5 mcg tablets contain FD & C Yellow No. 6 Lake. FDA approved dissolution test specifications differ from USP. Chemical Structure

Diltiazem hydrochloride is a calcium ion cellular influx inhibitor (slow channel blocker or calcium antagonist). Chemically, diltiazem hydrochloride is 1, 5-Benzothiazepin-4(5 H )-one, 3-(acetyloxy)-5-[2-(dimethylamino)ethyl]-2, 3-dihydro-2-(4-methoxyphenyl)-, monohydrochloride,(+)- cis -. The chemical structure is: Diltiazem hydrochloride, USP is a white, odorless crystalline powder or small crystals. It is freely soluble in chloroform, formic acid, methanol, and water. It is sparingly soluble in dehydrated alcohol and is insoluble in ether. It has a molecular weight of 450.98. Diltiazem hydrochloride is formulated as a once-a-day extended-release capsule containing 120 mg, 180 mg, 240 mg, 300 mg, or 360 mg diltiazem hydrochloride, USP. The 120 mg, 180 mg, 240 mg, 300 mg and 360 mg capsules also contain: acetyl tributyl citrate, ammonio methacrylate copolymer dispersion, hypromellose, sodium lauryl sulfate, sugar spheres (sucrose and corn starch), and talc. The 120 mg, 180 mg, 240 mg, 300 mg, and 360 mg capsule shells contain FD&C Blue #1, gelatin, sodium lauryl sulfate, and titanium dioxide. The 180 mg, 240 mg, 300 mg, and 360 mg capsule shells also contain iron oxide black. The 120 mg, 180 mg, 300 mg, and 360 mg capsules are imprinted with black ink which contains iron oxide black, potassium hydroxide, propylene glycol, and shellac. The 240 mg capsules are imprinted with white ink which contains potassium hydroxide, propylene glycol, shellac, and titanium dioxide. For oral administration. USP dissolution test pending. chemical structure

Diltiazem hydrochloride is a calcium ion cellular influx inhibitor (slow channel blocker or calcium antagonist). Chemically, diltiazem hydrochloride is 1,5-Benzothiazepin-4(5 H )-one, 3-(acetyloxy)-5-[2-(dimethylamino)ethyl]-2, 3-dihydro-2-(4-methoxyphenyl)-, monohydrochloride,(+)- cis -. The chemical structure is: Diltiazem hydrochloride is a white to off-white crystalline powder with a bitter taste. It is soluble in water, methanol, and chloroform. It has a molecular weight of 450.98. Diltiazem hydrochloride extended-release capsules, USP (once-a-day dosage) are formulated as a once-a-day extended-release capsule containing 120 mg diltiazem hydrochloride (equivalent to 110.3 mg diltiazem), 180 mg diltiazem hydrochloride (equivalent to 165.45 mg diltiazem), 240 mg diltiazem hydrochloride (equivalent to 220.6 mg diltiazem), 300 mg diltiazem hydrochloride (equivalent to 275.75 mg diltiazem), or 360 mg diltiazem hydrochloride (equivalent to 330.9 mg diltiazem). Capsules also contain: ammonio methacrylate copolymer type B, D&C Yellow #10, FD&C Blue #1, FD&C Blue #2, FD&C Red #40, gelatin, hydroxypropyl cellulose, iron oxide black, propylene glycol, shellac, sodium lauryl sulfate, sugar spheres (which contain sucrose and corn starch), talc, titanium dioxide and triethyl citrate. For oral administration. The USP Dissolution Test is pending.

Diltiazem hydrochloride is a calcium ion cellular influx inhibitor (slow channel blocker or calcium antagonist). Chemically, diltiazem hydrochloride is 1,5-Benzothiazepin-4(5 H )-one, 3-(acetyloxy)-5-[2-(dimethylamino)ethyl]-2, 3-dihydro-2-(4-methoxyphenyl)-, monohydrochloride,(+)- cis -. The chemical structure is: Diltiazem hydrochloride is a white to off-white crystalline powder with a bitter taste. It is soluble in water, methanol, and chloroform. It has a molecular weight of 450.98. Diltiazem hydrochloride extended-release capsules, USP (once-a-day dosage) are formulated as a once-a-day extended-release capsule containing 120 mg diltiazem hydrochloride (equivalent to 110.3 mg diltiazem), 180 mg diltiazem hydrochloride (equivalent to 165.45 mg diltiazem), 240 mg diltiazem hydrochloride (equivalent to 220.6 mg diltiazem), 300 mg diltiazem hydrochloride (equivalent to 275.75 mg diltiazem), or 360 mg diltiazem hydrochloride (equivalent to 330.9 mg diltiazem). Capsules also contain: ammonio methacrylate copolymer type B, D&C Yellow #10, FD&C Blue #1, FD&C Blue #2, FD&C Red #40, gelatin, hydroxypropyl cellulose, iron oxide black, propylene glycol, shellac, sodium lauryl sulfate, sugar spheres (which contain sucrose and corn starch), talc, titanium dioxide and triethyl citrate. For oral administration. The USP Dissolution Test is pending.

Diltiazem hydrochloride, USP is a calcium ion cellular influx inhibitor (slow channel blocker or calcium antagonist). Chemically, diltiazem hydrochloride is 1,5-Benzothiazepin-4(5 H )-one, 3- (acetyloxy)-5-[2-(dimethylamino)ethyl]-2, 3-dihydro-2-(4-methoxyphenyl)-, monohydrochloride, (+)- cis -. The chemical structure is: Diltiazem hydrochloride, USP is a white to off-white crystalline powder with a bitter taste. It is soluble in water, methanol, and chloroform. It has a molecular weight of 450.98. Each diltiazem hydrochloride tablet, USP contains 30 mg, 60 mg, 90 mg, or 120 mg diltiazem hydrochloride, USP. Also contains: colloidal silicon dioxide, hydroxypropyl cellulose, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, polyethylene glycol, and titanium dioxide. For oral administration. Chemical Structure

Diltiazem hydrochloride is a calcium ion cellular influx inhibitor (slow channel blocker or calcium antagonist). Chemically, diltiazem hydrochloride is 1,5-Benzothiazepin-4(5 H )-one, 3-(acetyloxy)-5-[2-(dimethylamino)ethyl]-2, 3-dihydro-2-(4-methoxyphenyl)-, monohydrochloride,(+)- cis -. The chemical structure is: Diltiazem hydrochloride is a white to off-white crystalline powder with a bitter taste. It is soluble in water, methanol, and chloroform. It has a molecular weight of 450.98. Diltiazem hydrochloride extended-release capsules, USP (once-a-day dosage) are formulated as a once-a-day extended-release capsule containing 120 mg, 180 mg, 240 mg, 300 mg, or 360 mg diltiazem hydrochloride. Capsules also contain: ammonio methacrylate copolymer type B, D&C Yellow #10, FD&C Blue #1, FD&C Blue #2, FD&C Red #40, gelatin, hydroxypropyl cellulose, iron oxide black, propylene glycol, shellac, sodium lauryl sulfate, sugar spheres (which contain sucrose and corn starch), talc, titanium dioxide and triethyl citrate. For oral administration. FDA approved dissolution test specifications differ from USP.

Diltiazem hydrochloride is a calcium ion cellular influx inhibitor (slow channel blocker or calcium antagonist). Chemically, diltiazem hydrochloride is 1,5-Benzothiazepin-4( 5H )-one, 3-(acetyloxy)-5-[2-(dimethylamino) ethyl]-2, 3-dihydro-2-(4-methoxyphenyl)-, monohydrochloride, (+)- cis -. The chemical structure is: Diltiazem hydrochloride is a white to off-white crystalline powder with a bitter taste. It is soluble in water, methanol, and chloroform. It has a molecular weight of 450.98. Diltiazem Hydrochloride Extended-Release Capsule is formulated as a once-a-day extended-release capsule containing 120 mg diltiazem hydrochloride (equivalent to 110.3 mg diltiazem), 180 mg diltiazem hydrochloride (equivalent to 165.45 mg diltiazem), 240 mg diltiazem hydrochloride (equivalent to 220.6 mg diltiazem), or 300 mg diltiazem hydrochloride (equivalent to 275.75 mg diltiazem). Also contains: D&C Yellow #10, FD&C Green #3, gelatin, hypromellose, magnesium stearate, microcrystalline cellulose, ethyl acrylate and methyl methacrylate copolymer, polysorbate 80, povidone K30, simethicone emulsion, sucrose stearate, talc, and titanium dioxide. Diltiazem Hydrochloride Extended-Release Capsule meets USP Dissolution Test 12. For oral administration. Chemical structure

Dimethyl fumarate delayed-release capsules contain dimethyl fumarate which is also known by its chemical name, dimethyl (E) butenedioate, (C 6 H 8 O 4 ). It has the following structure: Dimethyl fumarate is a white to off white powder that is slightly soluble in dimethylformamide with a molecular mass of 144.13. Dimethyl fumarate is provided as hard gelatin delayed-release capsules for oral administration, containing 120 mg or 240 mg of dimethyl fumarate consisting of the following inactive ingredients: calcium silicate, colloidal silicon dioxide, croscarmellose sodium, gelatin, magnesium stearate, methacrylic acid and ethyl acrylate copolymer, methacrylic acid and methyl methacrylate copolymer, poloxamer, polysorbate 80, silicified microcrystalline cellulose, sodium bicarbonate, sodium lauryl sulfate, talc, titanium dioxide and triethyl citrate. In addition, the 120 mg capsules also contain FD&C Blue 1, iron oxide black and iron oxide yellow. The imprinting ink contains the following inactive ingredients: black iron oxide, potassium hydroxide, propylene glycol, shellac and strong ammonia solution. dimethylfumaratestructure

Uses temporarily relieves these symptoms due to hay fever or other upper respiratory allergies: runny nose sneezing itchy, watery eyes itching of the nose or throat

Uses: Temporarily relieves these symptoms associated with the common cold, hay fever, or other respiratory allergies. sneezing nasal congestion runny nose itchy, watery eyes

Uses: Temporarily relieves these symptoms associated with the common cold, hay fever, or other respiratory allergies. sneezing nasal congestion runny nose itchy, watery eyes

Diphenhydramine Hydrochloride Injection is a sterile, nonpyrogenic solution for intravenous or deep intramuscular use as an antihistaminic agent. Each mL contains diphenhydramine hydrochloride 50 mg and benzethonium chloride 100 mcg in Water for Injection. pH 4.0-6.5; sodium hydroxide and/or hydrochloric acid added, if needed, for pH adjustment. The chemical name of diphenhydramine hydrochloride is 2-(Diphenylmethoxy)-N,N-dimethylethylamine hydrochloride. The structural formula is as follows: C 17 H 21 NO • HCl MW 291.82 Diphenhydramine hydrochloride occurs as a white crystalline powder and is freely soluble in water and alcohol. Structural formula

Uses  temporarily relieves these symptoms due to hay fever or other upper respiratory allergies:  runny nose  sneezing  itchy, watery eyes  itching of the nose or throat

Diphenhydramine Hydrochloride Injection is a sterile, nonpyrogenic solution for intravenous or deep intramuscular use as an antihistaminic agent. Each mL contains diphenhydramine hydrochloride 50 mg and benzethonium chloride 100 mcg in Water for Injection. pH 4.0-6.5; sodium hydroxide and/or hydrochloric acid added, if needed, for pH adjustment. The chemical name of diphenhydramine hydrochloride is 2-(Diphenylmethoxy)-N,N-dimethylethylamine hydrochloride. The structural formula is as follows: C 17 H 21 NO • HCl MW 291.82 Diphenhydramine hydrochloride occurs as a white crystalline powder and is freely soluble in water and alcohol. Structural formula

Each diphenoxylate hydrochloride and atropine sulfate tablet, USP contains: 2.5 mg of diphenoxylate hydrochloride, USP (equivalent to 2.3 mg of diphenoxylate) and 0.025 mg of atropine sulfate, USP (equivalent to 0.01 mg of atropine) Diphenoxylate hydrochloride, an antidiarrheal, is ethyl 1-(3-cyano-3,3-diphenylpropyl)-4-phenylisonipecotate monohydrochloride and has the following structural formula: Atropine sulfate, an anticholinergic, is endo-(±)-alpha-(hydroxymethyl) benzeneacetic acid 8-methyl-8- azabicylo[3.2.1] oct-3-yl ester sulfate (2:1)] (salt) monohydrate and has the following structural formula: A subtherapeutic amount of atropine sulfate is present to discourage deliberate overdosage. Inactive ingredients of diphenoxylate hydrochloride and atropine sulfate tablets include colloidal silicon dioxide, lactose monohydrate, microcrystalline cellulose, pregelatinized starch and stearic acid. ChemicalStructureDiphen ChemicalStructureAtropine

Each diphenoxylate hydrochloride and atropine sulfate tablet, USP contains: 2.5 mg of diphenoxylate hydrochloride, USP (equivalent to 2.3 mg of diphenoxylate) and 0.025 mg of atropine sulfate, USP (equivalent to 0.01 mg of atropine) Diphenoxylate hydrochloride, an antidiarrheal, is ethyl 1-(3-cyano-3,3-diphenylpropyl)-4-phenylisonipecotate monohydrochloride and has the following structural formula: Atropine sulfate, an anticholinergic, is endo-(±)-alpha-(hydroxymethyl) benzeneacetic acid 8-methyl-8- azabicylo[3.2.1] oct-3-yl ester sulfate (2:1)] (salt) monohydrate and has the following structural formula: A subtherapeutic amount of atropine sulfate is present to discourage deliberate overdosage. Inactive ingredients of diphenoxylate hydrochloride and atropine sulfate tablets include colloidal silicon dioxide, lactose monohydrate, microcrystalline cellulose, pregelatinized starch and stearic acid. ChemicalStructureDiphen ChemicalStructureAtropine

Divalproex sodium, USP is a stable co-ordination compound comprised of sodium valproate and valproic acid in a 1:1 molar relationship and formed during the partial neutralization of valproic acid with 0.5 equivalent of sodium hydroxide. Chemically it is designated as sodium hydrogen bis(2-propylpentanoate), oligomer. Divalproex sodium, USP has the following structure: Divalproex sodium, USP occurs as a white to off-white powder. Divalproex sodium extended-release tablets, USP 250 mg and 500 mg are for oral administration. Divalproex sodium extended-release tablets, USP contain divalproex sodium in a once-a-day extended-release formulation equivalent to 250 and 500 mg of valproic acid. Inactive Ingredients Divalproex sodium extended-release tablets USP, 250 mg and 500 mg: Colloidal silicon dioxide, ethylcellulose, hypromellose, lactose monohydrate, propyl gallate, stearic acid and talc. The film coating contains ferric oxide red (for 250 mg), ferric oxide yellow (for 500 mg), hypromellose, lactose monohydrate, titanium dioxide, and triacetin. Imprinting ink Opacode ® S-1-277001 Black contains iron oxide black, propylene glycol and shellac glaze. Meets USP Dissolution Test 12. Image

Divalproex sodium, USP is a stable co-ordination compound comprised of sodium valproate and valproic acid in a 1:1 molar relationship and formed during the partial neutralization of valproic acid with 0.5 equivalent of sodium hydroxide. Chemically it is designated as sodium hydrogen bis(2-propylpentanoate). Divalproex sodium, USP has the following structure: Divalproex sodium, USP occurs as a white powder with a characteristic odor. Divalproex sodium delayed-release tablets, USP are for oral administration. Divalproex sodium delayed-release tablets, USP are supplied in three dosage strengths containing divalproex sodium, USP equivalent to 125 mg, 250 mg, or 500 mg of valproic acid. Inactive Ingredients Divalproex sodium delayed-release tablets, USP: Microcrystalline cellulose, opadry II white 33G28707, povidone, pregelatinized starch (contains corn starch), silicon dioxide, simethicone, talc and vanillin. Opadry II white 33G28707 consists of hypromellose, lactose monohydrate, polyethylene glycol, titanium dioxide and triacetin. Imprinting ink contains ethanol, shellac glaze, iron oxide black, isopropyl alcohol, N-butyl alcohol and propylene glycol. In addition, individual tablets contain: 125 mg tablets: Acryl EZE Orange which consists of FD & C Yellow No. 6, methacrylic acid copolymer, silica, sodium bicarbonate, sodium lauryl sulfate, talc, titanium dioxide, triethyl citrate & yellow iron oxide. 250 mg tablets: Acryl EZE Pink which consists of D & C Red No. 30, FD & C Blue No. 2, iron oxide red, methacrylic acid copolymer, silica, sodium bicarbonate, sodium lauryl sulfate, talc, titanium dioxide, triethyl citrate. 500 mg tablets: Acryl EZE Pink which consists of FD & C Red No. 40, methacrylic acid copolymer, silica, sodium bicarbonate, sodium lauryl sulfate, talc, titanium dioxide, triethyl citrate. Image

Divalproex sodium is a stable coordination compound comprised of sodium valproate and valproic acid in a 1:1 molar relationship. Chemically it is designated as sodium hydrogen bis(2-propylpentanoate). Divalproex sodium has the following structure: Divalproex sodium occurs as a white powder with a characteristic odor. Divalproex sodium delayed-release tablets are for oral administration. Divalproex sodium delayed-release tablets, USP are supplied in three dosage strengths containing divalproex sodium USP equivalent to 125 mg, 250 mg, or 500 mg of valproic acid. Inactive Ingredients Divalproex sodium delayed-release tablets: colloidal silicon dioxide, corn starch, povidone, pregelatinized maize starch, hypromellose, titanium dioxide, triacetin, methacrylic acid copolymer type C, talc, triethyl citrate, colloidal anhydrous silica, sodium bicarbonate, and sodium lauryl sulfate. Imprinting ink contains shellac glaze, iron oxide black, N-butyl alcohol, propylene glycol, and ammonium hydroxide. In addition, individual tablets contain: 125 mg tablets: FD&C Red #40, and FD&C Blue #2 250 mg tablets: FD&C Yellow #6, and iron oxide yellow 500 mg tablets: D&C Red #30, FD&C Blue #2, and iron oxide red spl-divalproex-structure

Divalproex sodium is a stable co-ordination compound comprised of sodium valproate and valproic acid in a 1:1 molar relationship. Chemically it is designated as sodium hydrogen bis (2-propylpentanoate). Divalproex sodium has the following structure: Divalproex sodium USP occurs as a white crystalline powder with a characteristic odor. Divalproex sodium extended-release tablets USP 250 mg and 500 mg are for oral administration. Divalproex sodium extended-release tablets USP contain divalproex sodium USP in a once-a-day extended-release formulation equivalent to 250 mg and 500 mg of valproic acid. Inactive Ingredients: FD&C Blue #1, FD&C Blue #2, hypromellose, mannitol, polyacrylate dispersion 40 percent, polyethylene glycol, pregelatinised starch (maize), propylene glycol, shellac glaze in ethanol, silicified microcrystalline cellulose, silicon dioxide, titanium dioxide, and triacetin. In addition, 500 mg tablets contain iron oxide black, iron oxide yellow, and polydextrose. Meets USP dissolution test 7. Structure

Divalproex Sodium, USP is a stable co-ordination compound comprised of sodium valproate and valproic acid in a 1:1 molar relationship and formed during the partial neutralization of valproic acid with 0.5 equivalent of sodium hydroxide. Chemically it is designated as sodium hydrogen bis(2-propylpentanoate). Divalproex Sodium, USP has the following structure: Divalproex Sodium, USP occurs as a white powder with a characteristic odor. Divalproex sodium delayed-release tablets, USP are for oral administration. Divalproex sodium delayed-release tablets, USP are supplied in three dosage strengths containing divalproex sodium, USP equivalent to 125 mg, 250 mg, or 500 mg of valproic acid. Inactive Ingredients Inactive Ingredients: hypromellose, methacrylic acid co-polymer, microcrystalline cellulose, polyethylene glycol 6000, povidone, pregelatinized starch (contains corn starch), silicon dioxide, simethicone emulsion, sodium hydroxide, talc, and triethyl citrate. In addition, individual tablets contain: 250 mg tablets: Ferric oxide. 500 mg tablets: FD&C Blue No. 1. The components of imprinting ink are ammonium hydroxide, iron oxide black, isopropyl alcohol, n-butyl alcohol, propylene glycol, and shellac glaze. structure

Divalproex sodium, USP is a stable co-ordination compound comprised of sodium valproate and valproic acid in a 1:1 molar relationship and formed during the partial neutralization of valproic acid with 0.5 equivalent of sodium hydroxide. Chemically it is designated as sodium hydrogen bis(2-propylpentanoate). Divalproex sodium, USP has the following structure: Divalproex sodium, USP occurs as a white powder with a characteristic odor. Divalproex sodium delayed-release tablets, USP are for oral administration. Divalproex sodium delayed-release tablets, USP are supplied in three dosage strengths containing divalproex sodium, USP equivalent to 125 mg, 250 mg, or 500 mg of valproic acid. Inactive Ingredients Divalproex sodium delayed-release tablets, USP: Microcrystalline cellulose, opadry II white 33G28707, povidone, pregelatinized starch (contains corn starch), silicon dioxide, simethicone, talc and vanillin. Opadry II white 33G28707 consists of hypromellose, lactose monohydrate, polyethylene glycol, titanium dioxide and triacetin. Imprinting ink contains ethanol, shellac glaze, iron oxide black, isopropyl alcohol, N-butyl alcohol and propylene glycol. In addition, individual tablets contain: 125 mg tablets: Acryl EZE Orange which consists of FD & C Yellow No. 6, methacrylic acid copolymer, silica, sodium bicarbonate, sodium lauryl sulfate, talc, titanium dioxide, triethyl citrate & yellow iron oxide. 250 mg tablets: Acryl EZE Pink which consists of D & C Red No. 30, FD & C Blue No. 2, iron oxide red, methacrylic acid copolymer, silica, sodium bicarbonate, sodium lauryl sulfate, talc, titanium dioxide, triethyl citrate. 500 mg tablets: Acryl EZE Pink which consists of FD & C Red No. 40, methacrylic acid copolymer, silica, sodium bicarbonate, sodium lauryl sulfate, talc, titanium dioxide, triethyl citrate. Image

Divalproex sodium is a stable co-ordination compound comprised of sodium valproate and valproic acid in a 1:1 molar relationship. Chemically it is designated as sodium hydrogen bis(2-propylpentanoate). Divalproex sodium has the following structure: Divalproex sodium USP occurs as a white crystalline powder with a characteristic odor. Divalproex sodium delayed-release tablets, USP are for oral administration. Divalproex sodium delayed-release tablets, USP are supplied in three dosage strengths containing divalproex sodium USP equivalent to 125 mg, 250 mg, or 500 mg of valproic acid. Inactive Ingredients Divalproex sodium delayed-release tablets, USP: silicon dioxide, microcrystalline cellulose, croscarmellose sodium, povidone (Kollidon 30), hydroxypropyl cellulose low substituted, talc, methacrylic acid and ethyl acrylate copolymer dispersion, and diethyl phthalate. In addition, 125 mg tablets are coated with opadry clear 04K59023 and opadry II complete film coating system 86G540000 pink. Opadry clear 04K59023 contains hypromellose and triacetin, opadry II complete film coating system 86G540000 pink contains polyvinyl alcohol, talc, titanium dioxide, macrogol/PEG 3350, FD&C Red #40, lecithin (soya), and vanillin. 250 mg tablets are coated with opadry clear 04K59023 and opadry II 86G53866 orange. Opadry clear 04K59023 contains hypromellose and triacetin, opadry II 86G53866 orange contains polyvinyl alcohol, talc, titanium dioxide, macrogol/PEG 3350, lecithin (soya), vanillin, FD&C Yellow #6, and iron oxide yellow. 500 mg tablets are coated with opadry clear 04K59023 and opadry II 86G84795 pink. Opadry clear 04K59023 contains hypromellose and triacetin, opadry II 86G84795 pink contains polyvinyl alcohol, talc, titanium dioxide, macrogol/PEG 3350, lecithin (soya), FD&C Red #40, vanillin, and FD&C Blue #2. The tablets are printed with opacode black S-1-17823 containing shellac glaze in ethanol, isopropyl alcohol, iron oxide black, N-butyl alcohol, propylene glycol, and ammonium hydroxide. Chemical Structure

Divalproex sodium is a stable co-ordination compound comprised of sodium valproate and valproic acid in a 1:1 molar relationship. Chemically it is designated as sodium hydrogen bis (2-propylpentanoate). Divalproex sodium has the following structure: Divalproex sodium USP occurs as a white crystalline powder with a characteristic odor. Divalproex sodium extended-release tablets USP 250 mg and 500 mg are for oral administration. Divalproex sodium extended-release tablets USP contain divalproex sodium USP in a once-a-day extended-release formulation equivalent to 250 mg and 500 mg of valproic acid. Inactive Ingredients: FD&C Blue #1, FD&C Blue #2, hypromellose, mannitol, polyacrylate dispersion 40 percent, polyethylene glycol, pregelatinised starch (maize), propylene glycol, shellac glaze in ethanol, silicified microcrystalline cellulose, silicon dioxide, titanium dioxide, and triacetin. In addition, 500 mg tablets contain iron oxide black, iron oxide yellow, and polydextrose. Meets USP dissolution test 7. Chemical Structure

Divalproex sodium is a stable coordination compound comprised of sodium valproate and valproic acid in a 1:1 molar relationship. Chemically it is designated as sodium hydrogen bis(2-propylpentanoate). Divalproex sodium has the following structure: Divalproex sodium occurs as a white powder with a characteristic odor. Divalproex sodium delayed-release tablets are for oral administration. Divalproex sodium delayed-release tablets, USP are supplied in three dosage strengths containing divalproex sodium USP equivalent to 125 mg, 250 mg, or 500 mg of valproic acid. Inactive Ingredients Divalproex sodium delayed-release tablets: colloidal silicon dioxide, corn starch, povidone, pregelatinized maize starch, hypromellose, titanium dioxide, triacetin, methacrylic acid copolymer type C, talc, triethyl citrate, colloidal anhydrous silica, sodium bicarbonate, and sodium lauryl sulfate. Imprinting ink contains shellac glaze, iron oxide black, N-butyl alcohol, propylene glycol, and ammonium hydroxide. In addition, individual tablets contain: 125 mg tablets: FD&C Red #40, and FD&C Blue #2 250 mg tablets: FD&C Yellow #6, and iron oxide yellow 500 mg tablets: D&C Red #30, FD&C Blue #2, and iron oxide red spl-divalproex-structure

Uses • relieves occasional constipation (irregularity) • generally produces bowel movement in 12 to 72 hours

Uses relieves occasional constipation (irregularity) generally produces bowel movement in 12 to 72 hours

Uses for temporary relief of occasional constipation and irregularity this product generally produces bowel movement in 12 to 72 hours

Dorzolamide hydrochloride ophthalmic solution, USP is a carbonic anhydrase inhibitor formulated for topical ophthalmic use. Dorzolamide hydrochloride USP is described chemically as: (4 S-trans )-4-(ethylamino)-5,6-dihydro-6-methyl-4 H -thieno[2,3- b ]thiopyran-2-sulfonamide 7,7-dioxide monohydrochloride. Dorzolamide hydrochloride is optically active. The specific rotation is: Its empirical formula is C 10 H 16 N 2 O 4 S 3 ∙HCl and its structural formula is: Dorzolamide hydrochloride USP has a molecular weight of 360.9 and a melting point of about 264°C. It is a white to off-white, crystalline powder, which is soluble in water and slightly soluble in methanol and ethanol. Dorzolamide hydrochloride ophthalmic solution, USP is supplied as a sterile, isotonic, buffered, slightly viscous, aqueous solution of dorzolamide hydrochloride USP. The pH of the solution is approximately 5.6, and the osmolarity is 260-330 mOsM. Each mL of dorzolamide hydrochloride ophthalmic solution USP, 2% contains 20 mg dorzolamide (equivalent to 22.3 mg of dorzolamide hydrochloride USP). Inactive ingredients are hydroxyethyl cellulose, mannitol, sodium citrate dihydrate, sodium hydroxide (to adjust pH) and water for injection. Benzalkonium chloride 0.0075% is added as a preservative. Chem1 Chem

Dorzolamide hydrochloride and timolol maleate ophthalmic solution, USP is the combination of a topical carbonic anhydrase inhibitor and a topical beta-adrenergic receptor blocking agent. Dorzolamide hydrochloride, USP is described chemically as: (4S-trans) -4-(ethylamino)-5,6-dihydro-6-methyl- 4H -thieno[2,3- b ]thiopyran-2-sulfonamide 7,7-dioxide monohydrochloride. Dorzolamide hydrochloride, USP is optically active. The specific rotation is: Its empirical formula is C 10 H 16 N 2 O 4 S 3 •HCl and its structural formula is: Dorzolamide hydrochloride, USP has a molecular weight of 360.90. It is a white to off-white, crystalline powder, which is soluble in water and slightly soluble in methanol and ethanol. Timolol maleate, USP is described chemically as: (-)-1-( tert -butylamino)-3-[(4-morpholino-1,2,5-thiadiazol-3-yl)oxy]-2-propanol maleate (1:1) (salt). Timolol maleate, USP possesses an asymmetric carbon atom in its structure and is provided as the levo-isomer. The optical rotation of timolol maleate, USP is: Its molecular formula is C 13 H 24 N 4 O 3 S•C 4 H 4 O 4 and its structural formula is: Timolol maleate, USP has a molecular weight of 432.49. It is a white, odorless, crystalline powder which is soluble in water, methanol, and alcohol. Timolol maleate is stable at room temperature. Dorzolamide hydrochloride and timolol maleate ophthalmic solution is supplied as a sterile, clear, colorless to nearly colorless, isotonic, buffered, slightly viscous, aqueous solution. The pH of the solution is approximately 5.65, and the osmolarity is 242 to 323 mOsM. Each mL of dorzolamide hydrochloride and timolol maleate ophthalmic solution contains 20 mg dorzolamide (equivalent to 22.26 mg of dorzolamide hydrochloride) and 5 mg timolol (equivalent to 6.83 mg timolol maleate). Inactive ingredients are hydroxyethyl cellulose, mannitol, sodium citrate dihydrate, sodium hydroxide, and water for injection. Benzalkonium chloride 0.0075% is added as a preservative. SpecificRotation ChemStructure1 ChemStructure2 ChemStructure3

Dorzolamide hydrochloride ophthalmic solution, USP is a carbonic anhydrase inhibitor formulated for topical ophthalmic use. Dorzolamide hydrochloride USP is described chemically as: (4 S-trans )-4-(ethylamino)-5,6-dihydro-6-methyl-4 H -thieno[2,3- b ]thiopyran-2-sulfonamide 7,7-dioxide monohydrochloride. Dorzolamide hydrochloride is optically active. The specific rotation is α 25° (C=1, water) = ~ -17°. 405 Its molecular formula is C 10 H 16 N 2 O 4 S 3 •HCl and its structural formula is: Dorzolamide hydrochloride USP has a molecular weight of 360.9 and a melting point of about 264°C. It is a white to off-white, crystalline powder, which is soluble in water and slightly soluble in methanol and ethanol. Dorzolamide hydrochloride ophthalmic solution USP is supplied as a sterile, isotonic, buffered, clear, colorless to nearly colorless and slightly viscous solution. The pH of the solution is approximately 5.6, and the osmolarity is 260 to 330 mOsM. Each mL of dorzolamide hydrochloride ophthalmic solution 2% contains 20 mg dorzolamide (22.3 mg of dorzolamide hydrochloride USP). Inactive ingredients are Mannitol, Hydroxyethyl cellulose, Sodium hydroxide, Tri Sodium citrate dihydrate, and water for injection. Benzalkonium chloride 0.0075% is added as a preservative. structure

Uses reduces underarm wetness 24 Hour Protection

Doxazosin mesylate, USP is a quinazoline compound that is a selective inhibitor of the alpha 1 subtype of alpha-adrenergic receptors. The chemical name of doxazosin mesylate, USP is 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(1,4-benzodioxan-2-ylcarbonyl) piperazine methanesulfonate. It has the following structure: C 23 H 25 N 5 O 5 •CH 4 O 3 S M.W. 547.58 Doxazosin mesylate, USP is freely soluble in dimethylsulfoxide, soluble in dimethylformamide, slightly soluble in methanol, ethanol, and water (0.8% at 25°C), and very slightly soluble in acetone and methylene chloride. Each Doxazosin Tablet USP, for oral administration, contains doxazosin mesylate equivalent to 1 mg, 2 mg, 4 mg, or 8 mg of doxazosin as the free base. The inactive ingredients for all tablets are: lactose monohydrate, magnesium stearate, microcrystalline cellulose, pregelatinized corn starch, sodium lauryl sulfate, and sodium starch glycolate. structure

Doxazosin mesylate, USP is a quinazoline compound that is a selective inhibitor of the alpha 1 subtype of alpha-adrenergic receptors. The chemical name of doxazosin mesylate, USP is 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(1,4-benzodioxan-2-ylcarbonyl) piperazine methanesulfonate. It has the following structure: C 23 H 25 N 5 O 5 •CH 4 O 3 S M.W. 547.58 Doxazosin mesylate, USP is freely soluble in dimethylsulfoxide, soluble in dimethylformamide, slightly soluble in methanol, ethanol, and water (0.8% at 25°C), and very slightly soluble in acetone and methylene chloride. Each Doxazosin Tablet USP, for oral administration, contains doxazosin mesylate equivalent to 1 mg, 2 mg, 4 mg, or 8 mg of doxazosin as the free base. The inactive ingredients for all tablets are: lactose monohydrate, magnesium stearate, microcrystalline cellulose, pregelatinized corn starch, sodium lauryl sulfate, and sodium starch glycolate. structure

Doxazosin is a quinazoline compound that is a selective inhibitor of the alpha 1 subtype of alpha-adrenergic receptors. The chemical name of doxazosin mesylate is 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(1,4 benzodioxan-2-ylcarbonyl) piperazine methanesulfonate. The molecular formula for doxazosin mesylate is C 23 H 25 N 5 O 5 ∙ CH 4 O 3 S and the molecular weight is 547.6. It has the following structure: Doxazosin is freely soluble in dimethylsulfoxide, soluble in dimethylformamide, slightly soluble in methanol, ethanol, and water (0.8% at 25°C), and very slightly soluble in acetone and methylene chloride. Doxazosin tablets, USP are available as tablets for oral use and contains 1 mg, 2 mg, 4 mg and 8 mg of doxazosin as the free base. The inactive ingredients for all tablets are: microcrystalline cellulose, anhydrous lactose, sodium starch glycolate, magnesium stearate and sodium lauryl sulfate. Chemical Structure

Doxazosin mesylate, USP is a quinazoline compound that is a selective inhibitor of the alpha 1 subtype of alpha-adrenergic receptors. The chemical name of doxazosin mesylate, USP is 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(1,4-benzodioxan-2-ylcarbonyl) piperazine methanesulfonate. It has the following structure: C 23 H 25 N 5 O 5 •CH 4 O 3 S M.W. 547.58 Doxazosin mesylate, USP is freely soluble in dimethylsulfoxide, soluble in dimethylformamide, slightly soluble in methanol, ethanol, and water (0.8% at 25°C), and very slightly soluble in acetone and methylene chloride. Each Doxazosin Tablet USP, for oral administration, contains doxazosin mesylate equivalent to 1 mg, 2 mg, 4 mg, or 8 mg of doxazosin as the free base. The inactive ingredients for all tablets are: lactose monohydrate, magnesium stearate, microcrystalline cellulose, pregelatinized corn starch, sodium lauryl sulfate, and sodium starch glycolate. structure

Doxazosin is a quinazoline compound that is a selective inhibitor of the alpha 1 subtype of alpha-adrenergic receptors. The chemical name of doxazosin mesylate is 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(1,4-benzodioxan-2-ylcarbonyl) piperazine methanesulfonate. The empirical formula for doxazosin mesylate is C 23 H 25 N 5 O 5 •CH 4 O 3 S and the molecular weight is 547.6. It has the following structure: Doxazosin is freely soluble in dimethylsulfoxide, soluble in dimethylformamide, slightly soluble in methanol, ethanol, and water (0.8% at 25°C), and very slightly soluble in acetone and methylene chloride. Doxazosin tablets, USP are available as colored tablets for oral use and contains doxazosin mesylate equivalent to 1 mg (white to off white), 2 mg (cream to yellow), 4 mg (cream to yellow) and 8 mg (white to off white) of doxazosin as the free base. The inactive ingredients for all tablets are: lactose monohydrate, microcrystalline cellulose, sodium lauryl sulfate, magnesium stearate and sodium starch glycolate. The 2 mg & 4 mg tablet contains ferric oxide yellow. Chemical Structure

Doxazosin is a quinazoline compound that is a selective inhibitor of the alpha 1 subtype of alpha-adrenergic receptors. The chemical name of doxazosin mesylate is 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(1,4-benzodioxan-2-ylcarbonyl) piperazine methanesulfonate. The empirical formula for doxazosin mesylate is C 23 H 25 N 5 O 5 •CH 4 O 3 S and the molecular weight is 547.6. It has the following structure: Doxazosin is freely soluble in dimethylsulfoxide, soluble in dimethylformamide, slightly soluble in methanol, ethanol, and water (0.8% at 25°C), and very slightly soluble in acetone and methylene chloride. Doxazosin tablets, USP are available as colored tablets for oral use and contains doxazosin mesylate equivalent to 1 mg (white to off white), 2 mg (cream to yellow), 4 mg (cream to yellow) and 8 mg (white to off white) of doxazosin as the free base. The inactive ingredients for all tablets are: lactose monohydrate, microcrystalline cellulose, sodium lauryl sulfate, magnesium stearate and sodium starch glycolate. The 2 mg & 4 mg tablet contains ferric oxide yellow. Chemical Structure

Doxazosin mesylate is a quinazoline compound that is a selective inhibitor of the alpha 1 subtype of alpha adrenergic receptors. The chemical name of doxazosin mesylate is 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(1,4 benzodioxan-2-ylcarbonyl)piperazine methanesulfonate. The empirical formula for doxazosin mesylate is C 23 H 25 N 5 O 5 • CH 4 O 3 S and the molecular weight is 547.6. It has the following structure: Doxazosin mesylate, USP is white to off white powder. It is freely soluble in formic acid; very slightly soluble in methanol and in water. Doxazosin is available as tablets for oral use and contains 1 mg (white), 2 mg (pink), 4 mg (pink) and 8 mg (purple) of doxazosin as the free base. Each doxazosin tablet, USP for oral administration contains 1 mg or 2 mg or 4 mg or 8 mg of doxazosin as 1.213 mg or 2.426 mg or 4.852 mg or 9.703 mg of doxazosin mesylate, respectively and inactive ingredients: lactose monohydrate, magnesium stearate, microcrystalline cellulose, sodium starch glycolate (botanical source: potato) and sodium lauryl sulphate. Additionally 8 mg tablet contains FD&C red #40 aluminum lake, FD&C blue #2 aluminum lake and 2 mg and 4 mg tablet contains ferric oxide red. Doxazosin Tablets, USP

Doxazosin mesylate is a quinazoline compound that is a selective inhibitor of the alpha 1 subtype of alpha-adrenergic receptors. The chemical name of doxazosin mesylate is 1-(4-amino-6,7- dimethoxy-2-quinazolinyl)-4-(1,4-benzodioxan-2-ylcarbonyl) piperazine methanesulfonate. The empirical formula for doxazosin mesylate is C 23 H 25 N 5 O 5 • CH 4 O 3 S and the molecular weight is 547.6. It has the following structure: Doxazosin mesylate is freely soluble in dimethylsulfoxide, soluble in dimethylformamide, slightly soluble in methanol, ethanol, and water (0.8% at 25°C), and very slightly soluble in acetone and methylene chloride. Each doxazosin tablet, USP, for oral administration, contains 1 mg, 2 mg, 4 mg and 8 mg of doxazosin as the free base. In addition, each doxazosin tablet, USP contains the following inactive ingredients: croscarmellose sodium, lactose monohydrate, magnesium stearate and microcrystalline cellulose.

Doxepin hydrochloride is one of a class of psychotherapeutic agents known as dibenzoxepin tricyclic compounds. The molecular formula of the compound is C 19 H 21 NO ∙ HCl having a molecular weight of 315.84. It is a white crystalline powder freely soluble in water, in ethanol (96%), and methylene chloride. It may be represented by the following structural formula: Chemically, doxepin hydrochloride is a dibenzoxepin derivative and is the first of a family of tricyclic psychotherapeutic agents. Specifically, it is an isomeric mixture of 1-Propanamine, 3-dibenz[ b,e ] oxepin-11 (6 H )ylidene- N,N -dimethyl-hydrochloride. Each 10 mg, 25 mg, 50 mg, 75 mg and 100 mg doxepin capsule for oral administration contains doxepin hydrochloride, USP equivalent to 10 mg, 25 mg, 50 mg, 75 mg and 100 mg of doxepin, respectively and the following inactive ingredients: colloidal silicon dioxide, magnesium stearate, microcrystalline cellulose, pregelatinized starch and sodium lauryl sulfate. The empty gelatin capsule shells contain gelatin, sodium lauryl sulfate and titanium dioxide. In addition, the 10 mg empty gelatin capsule shells contain iron oxide red and iron oxide yellow, the 25 mg and 50 mg empty gelatin capsule shells contain D&C Yellow 10 and FD&C Yellow 6, and the 75 mg and 100 mg empty gelatin capsule shells contain D&C Yellow 10 and FD&C Blue 1. The imprinting ink may contain ferrosoferric oxide, potassium hydroxide, propylene glycol and shellac glaze. Chemical Structure

Doxepin hydrochloride is one of a class of psychotherapeutic agents known as dibenzoxepin tricyclic compounds. The molecular formula of the compound is C 19 H 21 NO • HCl having a molecular weight of 315.84. It is a white or almost white, crystalline powder freely soluble in water, in ethanol and in dichloromethane. Soluble in chloroform and in methanol. It may be represented by the following structural formula: Chemically, doxepin hydrochloride is a dibenzoxepin derivative and is the first of a family of tricyclic psychotherapeutic agents. Specifically, it is an isomeric mixture of 1-Propanamine, 3-dibenz[b,e]oxepin-11 (6H)ylidene-N,N-dimethyl-,hydrochloride. Each 10 mg, 25 mg, 50 mg, 75 mg and 100 mg doxepin hydrochloride capsules, USP for oral administration contains doxepin hydrochloride, USP equivalent to 10 mg, 25 mg, 50 mg, 75 mg and 100 mg of doxepin, respectively and the following inactive ingredients: magnesium stearate, microcrystalline cellulose, pregelatinized starch and sodium lauryl sulfate. The empty gelatin capsule shells contain D&C Yellow No. 10, gelatin, sodium lauryl sulfate and titanium dioxide. In addition, the 10 mg, 25 mg and 50 mg empty gelatin capsule shells contain FD&C Yellow No. 6 and the 75 mg and 100 mg empty gelatin capsule shells contain FD&C Green No. 3. The imprinting ink contains black iron oxide, propylene glycol, potassium hydroxide and shellac. FDA approved dissolution method differs from the USP dissolution method. stru

Doxepin hydrochloride, USP is one of a class of psychotherapeutic agents known as dibenzoxepin tricyclic compounds. The molecular formula of the compound is C 19 H 21 NO•HCl having a molecular weight of 316. It is a white or almost white crystalline powder. It is freely soluble in water, in alcohol and in methylene chloride. Doxepin HCl is a dibenzoxepin derivative and is the first of a family of tricyclic psychotherapeutic agents. Specifically, it is an isomeric mixture of: 1-Propanamine, 3-dibenz[ b,e ]oxepin-11(6H)ylidene- N,N -dimethyl-, hydrochloride. Doxepin Hydrochloride Inactive Ingredients : Microcrystalline cellulose, sodium lauryl sulfate, pregelatinized starch, colloidal silicon dioxide and magnesium stearate. The capsule shell contains titanium dioxide, iron oxide yellow, gelatin, sodium lauryl sulfate. Additionally, 75 mg and 100 mg capsule shell also contains FD&C Blue 1. The capsule shells are printed with edible black ink containing shellac, iron oxide black and potassium hydroxide. FDA approved dissolution method differs from the USP dissolution method. structure

Doxycycline Capsules USP is a broad-spectrum antibacterial synthetically derived from oxytetracycline. Doxycycline 150 mg, 100 mg and 50 mg capsules contain doxycycline monohydrate equivalent to 150 mg, 100 mg or 50 mg of doxycycline for oral administration. The chemical designation of the light-yellow crystalline powder is alpha-6-deoxy-5-oxytetracycline. Structural formula: C22H24N2O8•H2O M.W. = 462.45 Doxycycline Capsules USP has a high degree of lipid solubility and a low affinity for calcium binding. It is highly stable in normal human serum. Doxycycline will not degrade into an epianhydro form. Inactive ingredients include colloidal silicon dioxide, gelatin, magnesium stearate, microcrystalline cellulose, sodium starch glycolate and titanium dioxide. In addition, the 50 mg strength contains FD&C Yellow #6 and D&C Yellow #10. The 100 mg strength also contains black iron oxide, red iron oxide and yellow iron oxide. The 150 mg strength includes FD&C Red #40 and FD&C Yellow #6. This is the chemical structure

Doxycycline is a broad-spectrum antibacterial synthetically derived from oxytetracycline. Doxycycline capsules 100 mg, 75 mg, and 50 mg capsules contain doxycycline monohydrate, USP equivalent to 100 mg, 75 mg, or 50 mg of doxycycline for oral administration. The chemical designation of the light-yellow to pale yellow powder is alpha-6-deoxy-5-oxytetracycline. Structural formula: C 22 H 24 N 2 O 8 • H 2 O M.W. = 462.45 Doxycycline has a high degree of lipid solubility and a low affinity for calcium binding. It is highly stable in normal human serum. Doxycycline will not degrade into an epianhydro form. Each doxycycline capsule, USP intended for oral administration contains 50 mg or 75 mg or 100 mg of doxycycline. In addition, each capsule contains the following inactive ingredients: colloidal silicon dioxide, gelatin, magnesium stearate, microcrystalline cellulose, sodium lauryl sulfate, sodium starch glycolate and titanium dioxide. Additionally, each 50 and 100 mg capsule shell contains iron oxide yellow, each 75 mg and 100 mg capsule shell contains: D & C yellow # 10, FD & C blue # 1, FD & C red # 3 and FD & C yellow # 6 and each 100 mg capsule shell contains iron oxide red. The capsule is printed with black pharmaceutical ink which contains following ingredients: black iron oxide, potassium hydroxide, propylene glycol, shellac and strong ammonia solution. The Product meets USP Dissolution Test 2. Aripiprazole Tablets

To reduce the development of drug-resistant bacteria and maintain the effectiveness of doxycycline and other antibacterial drugs, doxycycline should be used only to treat or prevent infections that are proven or strongly suspected to be caused by bacteria. DESCRIPTION Doxycycline is an antibacterial drug synthetically derived from oxytetracycline, and is available as capsules of doxycycline hyclate for oral administration. The structural formula of doxycycline monohydrate is with a molecular formula of C 22 H 24 N 2 O 8 ∙H 2 O and a molecular weight of 462.46. The chemical designation for doxycycline is 4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a- octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2- naphthacenecarboxamide monohydrate. The molecular formula for doxycycline hydrochloride hemiethanolate hemihydrate is (C 22 H 24 N 2 O 8 ∙HCl) 2 ∙C 2 H 6 O∙H 2 O and the molecular weight is 1025.89. Doxycycline is a light-yellow crystalline powder. Doxycycline hyclate is soluble in water, while doxycycline monohydrate is very slightly soluble in water. Doxycycline has a high degree of lipoid solubility and a low affinity for calcium binding. It is highly stable in normal human serum. Doxycycline will not degrade into an epianhydro form. Inert ingredients in the capsule formulations are: FD&C Blue 1, gelatin, magnesium stearate, iron oxide, microcrystalline cellulose, potassium hydroxide, shellac, sodium lauryl sulfate, and titanium dioxide. structure

Doxycycline is a broad-spectrum antibacterial synthetically derived from oxytetracycline. Doxycycline tablets USP, 50 mg, 75 mg, 100 mg and 150 mg contain doxycycline monohydrate equivalent to 50 mg, 75 mg, 100 mg or 150 mg of doxycycline, USP for oral administration. Doxycycline, USP is light yellow to pale yellow powder, very slightly soluble in alcohol and water; practically insoluble in ether. It dissolves in dilute solutions of mineral acids and in solutions of alkali hydroxides and carbonates. Its molecular weight is 462.45. The chemical designation of doxycycline is alpha-6-deoxy-5-oxytetracycline. Structural formula: Image C 22 H 24 N 2 O 8 •H 2 O M.W. = 462.45 Doxycycline has a high degree of lipid solubility and a low affinity for calcium binding. It is highly stable in normal human serum. Doxycycline will not degrade into an epianhydro form. Inactive ingredients are as follows: colloidal silicon dioxide, crospovidone, hydroxyl propyl methylcellulose, magnesium stearate and microcrystalline cellulose, titanium dioxide. In addition, 50 mg tablets contain: D&C yellow#10 aluminum lake, FD&C blue#2, iron oxide yellow, polyethylene glycol and polysorbate 80. 75 mg tablets contain: iron oxide red, iron oxide yellow, lactose monohydrate, triethyl citrate. 100 mg tablets contain: D&C yellow#10 aluminum lake, FD&C red#40, iron oxide yellow, polyethylene glycol, polysorbate 80. 150 mg tablets contain: D&C yellow#10 aluminum lake, iron oxide red, iron oxide yellow, lactose monohydrate, triethyl citrate. The Product meets USP dissolution test - 2 Structural formula

To reduce the development of drug-resistant bacteria and maintain the effectiveness of doxycycline and other antibacterial drugs, doxycycline should be used only to treat or prevent infections that are proven or strongly suspected to be caused by bacteria. DESCRIPTION Doxycycline is an antibacterial drug synthetically derived from oxytetracycline, and is available as capsules of doxycycline hyclate for oral administration. The structural formula of doxycycline monohydrate is with a molecular formula of C 22 H 24 N 2 O 8 ∙H 2 O and a molecular weight of 462.46. The chemical designation for doxycycline is 4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a- octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2- naphthacenecarboxamide monohydrate. The molecular formula for doxycycline hydrochloride hemiethanolate hemihydrate is (C 22 H 24 N 2 O 8 ∙HCl) 2 ∙C 2 H 6 O∙H 2 O and the molecular weight is 1025.89. Doxycycline is a light-yellow crystalline powder. Doxycycline hyclate is soluble in water, while doxycycline monohydrate is very slightly soluble in water. Doxycycline has a high degree of lipoid solubility and a low affinity for calcium binding. It is highly stable in normal human serum. Doxycycline will not degrade into an epianhydro form. Inert ingredients in the capsule formulations are: FD&C Blue 1, gelatin, magnesium stearate, iron oxide, microcrystalline cellulose, potassium hydroxide, shellac, sodium lauryl sulfate, and titanium dioxide. structure

Doxycycline is a broad-spectrum antibacterial synthetically derived from oxytetracycline. Doxycycline 150 mg, 100 mg, 75 mg, and 50 mg tablets contain doxycycline monohydrate equivalent to 150 mg, 100 mg, 75 mg, or 50 mg of doxycycline for oral administration. The chemical designation of the light-yellow crystalline powder is alpha-6-deoxy-5-oxytetracycline. Structural formula: C 22 H 24 N 2 O 8 •H 2 O M.W. = 462.45 Doxycycline has a high degree of lipid solubility and a low affinity for calcium binding. It is highly stable in normal human serum. Doxycycline will not degrade into an epianhydro form. Inert ingredients: lactose monohydrate, microcrystalline cellulose, sodium starch glycolate, hypromellose 2910, magnesium stearate and opadry 04G84829 pink which contains: hypromellose 2910, talc, titanium dioxide, propylene glycol, polyethylene glycol 6000, iron oxide yellow and iron oxide red. structure

Doxycycline is an antibacterial drug synthetically derived from oxytetracycline, and is available as Doxycycline Hyclate Tablets and Capsules and Doxycycline for Oral Suspension; for oral administration. The structural formula of doxycycline monohydrate is with a molecular formula of C 22 H 24 N 2 O 8 ∙H 2 O and a molecular weight of 462.46. The chemical designation for doxycycline is 4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide monohydrate. The molecular formula for doxycycline hydrochloride hemiethanolate hemihydrate is (C 22 H 24 N 2 O 8 ∙HCl) 2 ∙C 2 H 6 O∙H 2 O and the molecular weight is 1025.89. Doxycycline is a light-yellow crystalline powder. Doxycycline hyclate is soluble in water, while doxycycline monohydrate is very slightly soluble in water. Doxycycline has a high degree of lipoid solubility and a low affinity for calcium binding. It is highly stable in normal human serum. Doxycycline will not degrade into an epianhydro form. Inactive ingredients in the capsule formulations are: colloidal silicon dioxide, lactose anhydrous, magnesium stearate, methylcellulose, microcrystalline cellulose, polyethylene glycol, sodium starch glycolate, and stearic acid. 50 mg gelatin capsule shell contains: FD&C Blue #1, D&C Yellow #10, titanium dioxide and gelatin. 100 mg gelatin capsule shell contains: FD&C Blue #1, titanium dioxide and gelatin. Black ink contains shellac glaze in SD-45, black iron oxide, propylene glycol, FD&C Blue #2, FD&C Red # 40, FD&C Blue # 1, D&C Yellow # 10, butyl alcohol, denatured alcohol. Each capsule, for oral administration, contains doxycycline hyclate equivalent to 50 mg or 100 mg of doxycycline. Inactive ingredients for the oral suspension formulation are: confectioner's sugar, D&C red #27 aluminum lake, methylparaben, microcrystalline cellulose/ sodium carboxymethylcellulose, natural raspberry flavor; propylparaben, simethicone and sucrose. When reconstituted, each teaspoonful (5 mL) doxycycline suspension, for oral administration, contains doxycycline monohydrate equivalent to 25 mg of doxycycline. Inactive ingredients for the tablet formulation are: anhydrous lactose, colloidal silicon dioxide, FD&C Red No. 40, FD&C Yellow No. 6, hypromellose, magnesium stearate, methylcellulose, microcrystalline cellulose, polyethylene glycol, sodium starch glycolate, stearic acid, and titanium dioxide. Each tablet, for oral administration, contains doxycycline hyclate equivalent to 50 mg or 100 mg doxycycline. Doxycycline Hyclate Tablets, USP meets USP Dissolution test 3. Chemical Structure