bupropion hydrochloride - Medication Listings

Bupropion hydrochloride extended-release tablets (XL) (bupropion hydrochloride), an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin reuptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chorophenyl)-2-[(1,1dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.2. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride powder is white, crystalline, and highly soluble in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Bupropion hydrochloride extended-release tablets, USP (XL) are supplied for oral administration as 150 mg and 300 mg creamy-white to pale yellow round coated tablets imprinted with black ink on one side and plain on other side. Each tablet contains the labeled amount of bupropion hydrochloride and the inactive ingredients: ethyl alcohol, ethylcellulose, glyceryl dibehenate, isopropyl alcohol, methacrylic acid and ethyl acrylate copolymer dispersion, polyethylene glycol, polyvinyl alcohol, povidone, silicon dioxide, triethyl citrate. In addition, tablets are printed with black ink which contains ferrosoferric oxide, hypromellose, isopropyl alcohol and propylene glycol. The insoluble shell of the extended-release tablet may remain intact during gastrointestinal transit and is eliminated in the feces. FDA approved dissolution test specifications differ from USP.

Bupropion hydrochloride, an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin re-uptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chlorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.21 g/mol. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride powder is white to off-white crystalline, and highly soluble in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Bupropion hydrochloride is supplied for oral administration as 75-mg (orange) and 100-mg (purple) film-coated tablets. Each tablet contains the labeled amount of bupropion hydrochloride and the following inactive ingredients: 75-mg tablet –colloidal silicon dioxide, crospovidone, FD&C Yellow #6 Aluminum Lake, fumaric acid granular, hydroxypropyl cellulose, hypromellose, magnesium stearate, methylcellulose, polyethylene glycol and titanium dioxide. 100-mg tablet –colloidal silicon dioxide, crospovidone, D&C Red #7 Calcium Lake, fumaric acid granular, hydroxypropyl cellulose, hypromellose, magnesium stearate, methylcellulose, polyethylene glycol and titanium dioxide. structure

Bupropion hydrochloride extended-release tablets, USP (XL), an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin reuptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chorophenyl)-2-[(1,1dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.2 g/mol. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride, USP powder is white, crystalline, and highly soluble in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Bupropion hydrochloride extended-release tablets, USP (XL) are supplied for oral administration as 150 mg, yellow extended-release tablets. Each tablet contains 150 mg of bupropion hydrochloride, USP and the inactive ingredients: colloidal silicon dioxide, hydroxypropyl cellulose, lactose monohydrate, magnesium stearate and microcrystalline cellulose. The film-coating material contains FD&C red #40, FD&C yellow #5, hypromellose type 2910/3 cP, 6 cP and 50 cP, polyethylene glycol, polydextrose, titanium dioxide and triacetin. Bupropion hydrochloride extended-release tablets, USP (XL) meet USP Dissolution Test 6. The insoluble shell of the extended-release tablet may remain intact during gastrointestinal transit and is eliminated in the feces. Chemical Structure

Bupropion hydrochloride, USP is an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin re-uptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chlorophenyl)-2-[1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.20. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride is white powder, and soluble in water, 0.1 N Hydrochloric acid and in alcohol. The structural formula is: Bupropion hydrochloride extended-release tablets USP (SR) are supplied for oral administration as 100 mg (red), 150 mg (green), and 200 mg (yellow), film-coated, sustained-release tablets. Each tablet contains the labeled amount of bupropion hydrochloride USP and the inactive ingredients: colloidal silicon dioxide, diluted hydrochloride acid, hypromellose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polysorbate 80, sodium stearyl fumarate, titanium dioxide and is printed with edible black ink. In addition, the 100 mg tablet contains FD&C Red #40, the 150 mg tablet contains FD&C Blue #1 and D&C Yellow #10 Lake and the 200 mg tablet contains D&C Yellow #10 Lake. FDA approved dissolution test specifications differ from USP.

Bupropion hydrochloride USP, an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin reuptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.2. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride powder is white and soluble in water, in 0.1 N Hydrochloric acid and in alcohol. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Bupropion hydrochloride extended-release tablets, USP (XL) are supplied for oral administration as 150 mg which are pink round biconvex coated tablets imprinted with '188' in black ink on one side and plain on other side and 300 mg which are pink, round biconvex coated tablets imprinted with '189' in black ink on one side and plain on the other side. Each tablet contains the labeled amount of bupropion hydrochloride and the inactive ingredients: Ethylcellulose, glyceryl behenate, hydrochloric acid, magnesium stearate, methacrylic acid and ethyl acrylate copolymer dispersion, methylene chloride, opacode ® (it contains shellac glaze, ferrosoferric oxide, propylene glycol and ammonium hydroxide), opadry ® pink (it contains hypromellose, titanium dioxide, triacetin, talc, iron oxide red), polyethylene glycol, povidone, silicon dioxide and triethyl citrate. The insoluble shell of the extended-release tablet may remain intact during gastrointestinal transit and is eliminated in the feces. The drug Product meets the requirements of USP Dissolution Test 14. Image

Bupropion hydrochloride, USP an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin re-uptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chlorophenyl)-2-[(1,1-dimethylethyl)amino]-1­-propanone hydrochloride. The molecular weight is 276.2. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride powder is white, crystalline, and highly soluble in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Bupropion hydrochloride tablets, USP are supplied for oral administration as 75 mg (yellow) and 100 mg (maroon) film-coated tablets. Each tablet contains the labeled amount of bupropion hydrochloride, USP and the inactive ingredients: 75 mg tablet – colloidal silicone dioxide, crospovidone, D&C yellow No.10, FD&C yellow No.6, hydroxypropyl cellulose, hypromellose, microcrystalline cellulose, polyethylene glycol, talc and titanium dioxide; 100 mg tablet – colloidal silicone dioxide, crospovidone, D&C yellow No.10, FD&C red No.40, FD&C yellow No.6, hydroxypropyl cellulose, hypromellose, microcrystalline cellulose, polyethylene glycol, talc and titanium dioxide. bupropion-structure.jpg

Bupropion hydrochloride, an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin re-uptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chlorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.2. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride powder is white, crystalline, and highly soluble in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Bupropion hydrochloride tablets USP is supplied for oral administration as 75 mg (light orange) and 100 mg (light yellow) film-coated tablets. Each tablet contains the labeled amount of bupropion hydrochloride USP and the inactive ingredients: 75 mg -microcrystalline cellulose, hypromellose, low-substituted hydroxypropyl cellulose, magnesium stearate, titanium dioxide, ethyl cellulose, triacetin, iron oxide yellow, iron oxide red, FD&C Red No. 40, 100 mg - microcrystalline cellulose, hypromellose, low-substituted hydroxypropyl cellulose, magnesium stearate, titanium dioxide, ethyl cellulose , triacetin, iron oxide yellow. Structure

Bupropion hydrochloride, an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin re-uptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chlorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.21 g/mol. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride powder is white to off-white crystalline, and highly soluble in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Bupropion hydrochloride is supplied for oral administration as 75-mg (orange) and 100-mg (purple) film-coated tablets. Each tablet contains the labeled amount of bupropion hydrochloride and the following inactive ingredients: 75-mg tablet –colloidal silicon dioxide, crospovidone, FD&C Yellow #6 Aluminum Lake, fumaric acid granular, hydroxypropyl cellulose, hypromellose, magnesium stearate, methylcellulose, polyethylene glycol and titanium dioxide. 100-mg tablet –colloidal silicon dioxide, crospovidone, D&C Red #7 Calcium Lake, fumaric acid granular, hydroxypropyl cellulose, hypromellose, magnesium stearate, methylcellulose, polyethylene glycol and titanium dioxide. structure

Bupropion hydrochloride, an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin re-uptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chlorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.21 g/mol. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride powder is white to off-white crystalline, and highly soluble in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Bupropion hydrochloride is supplied for oral administration as 75-mg (orange) and 100-mg (purple) film-coated tablets. Each tablet contains the labeled amount of bupropion hydrochloride and the following inactive ingredients: 75-mg tablet –colloidal silicon dioxide, crospovidone, FD&C Yellow #6 Aluminum Lake, fumaric acid granular, hydroxypropyl cellulose, hypromellose, magnesium stearate, methylcellulose, polyethylene glycol and titanium dioxide. 100-mg tablet –colloidal silicon dioxide, crospovidone, D&C Red #7 Calcium Lake, fumaric acid granular, hydroxypropyl cellulose, hypromellose, magnesium stearate, methylcellulose, polyethylene glycol and titanium dioxide.

Bupropion Hydrochloride Extended-Release Tablets USP (XL), an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin reuptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.2. The molecular formula is C 13 H 18 ClNO·HCl. Bupropion hydrochloride powder is white, crystalline, and highly soluble in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Bupropion hydrochloride extended-release tablets (XL) are supplied for oral administration as 150 mg and 300 mg white to off-white extended-release tablets. Each tablet contains the labeled amount of bupropion hydrochloride and the inactive ingredients: dehydrated alcohol, ethylcellulose, hydrochloric acid, hydroxypropylcellulose, methacrylic acid copolymer, povidone, silicon dioxide, hydrogenated vegetable oil and ethyl alcohol. The tablets are printed with edible black ink. The insoluble shell of the extended-release tablet may remain intact during gastrointestinal transit and is eliminated in the feces. Meets USP Dissolution Test 8.

Bupropion hydrochloride, USP is an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin re-uptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chlorophenyl)-2-[1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.20. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride is white powder, and soluble in water, 0.1 N Hydrochloric acid and in alcohol. The structural formula is: Bupropion hydrochloride extended-release tablets USP (SR) are supplied for oral administration as 100 mg (red), 150 mg (green), and 200 mg (yellow), film-coated, sustained-release tablets. Each tablet contains the labeled amount of bupropion hydrochloride USP and the inactive ingredients: colloidal silicon dioxide, diluted hydrochloride acid, hypromellose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polysorbate 80, sodium stearyl fumarate, titanium dioxide and is printed with edible black ink. In addition, the 100 mg tablet contains FD&C Red #40, the 150 mg tablet contains FD&C Blue #1 and D&C Yellow #10 Lake and the 200 mg tablet contains D&C Yellow #10 Lake. FDA approved dissolution test specifications differ from USP. bupropionhclstructure

Bupropion hydrochloride, USP is an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin re-uptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chlorophenyl)-2-[1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.20. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride is white powder, and soluble in water, 0.1 N Hydrochloric acid and in alcohol. The structural formula is: Bupropion hydrochloride extended-release tablets USP (SR) are supplied for oral administration as 100 mg (red), 150 mg (green), and 200 mg (yellow), film-coated, sustained-release tablets. Each tablet contains the labeled amount of bupropion hydrochloride USP and the inactive ingredients: colloidal silicon dioxide, diluted hydrochloride acid, hypromellose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polysorbate 80, sodium stearyl fumarate, titanium dioxide and is printed with edible black ink. In addition, the 100 mg tablet contains FD&C Red #40, the 150 mg tablet contains FD&C Blue #1 and D&C Yellow #10 Lake and the 200 mg tablet contains D&C Yellow #10 Lake. FDA approved dissolution test specifications differ from USP. bupropionhclstructure

Bupropion hydrochloride, an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin reuptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.2. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride powder is white, crystalline, and highly soluble in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Bupropion hydrochloride extended-release tablets, USP (XL) are supplied for oral administration as 150 mg and 300 mg creamy- white to pale yellow extended-release tablets. Each tablet contains the labeled amount of bupropion hydrochloride and the inactive ingredients: povidone, cysteine hydrochloride monohydrate, colloidal anhydrous silica, glycerol dibehanate, magnesium stearate, ethyl cellulose, polyethylene glycol, colloidal hydrated silica, triethyl citrate, methacrylic acid - ethyl acrylate copolymer, shellac, iron oxide black and propylene glycol. The insoluble shell of the extended-release tablet may remain intact during gastrointestinal transit and is eliminated in the feces. FDA approved dissolution test specifications differ from USP. Wellbutrin Chemical Structure

Bupropion hydrochloride USP, an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin reuptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.2. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride powder is white and soluble in water, in 0.1 N Hydrochloric acid and in alcohol. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Bupropion hydrochloride extended-release tablets, USP (XL) are supplied for oral administration as 150 mg which are pink round biconvex coated tablets imprinted with '188' in black ink on one side and plain on other side and 300 mg which are pink, round biconvex coated tablets imprinted with '189' in black ink on one side and plain on the other side. Each tablet contains the labeled amount of bupropion hydrochloride and the inactive ingredients: Ethylcellulose, glyceryl behenate, hydrochloric acid, magnesium stearate, methacrylic acid and ethyl acrylate copolymer dispersion, methylene chloride, opacode ® (it contains shellac glaze, ferrosoferric oxide, propylene glycol and ammonium hydroxide), opadry ® pink (it contains hypromellose, titanium dioxide, triacetin, talc, iron oxide red), polyethylene glycol, povidone, silicon dioxide and triethyl citrate. The insoluble shell of the extended-release tablet may remain intact during gastrointestinal transit and is eliminated in the feces. The drug Product meets the requirements of USP Dissolution Test 14. Image

Bupropion hydrochloride extended-release tablets (XL) (bupropion hydrochloride), an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin reuptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chorophenyl)-2-[(1,1dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.2. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride powder is white, crystalline, and highly soluble in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Bupropion hydrochloride extended-release tablets, USP (XL) are supplied for oral administration as 150 mg and 300 mg creamy-white to pale yellow round coated tablets imprinted with black ink on one side and plain on other side. Each tablet contains the labeled amount of bupropion hydrochloride and the inactive ingredients: ethyl alcohol, ethylcellulose, glyceryl dibehenate, isopropyl alcohol, methacrylic acid and ethyl acrylate copolymer dispersion, polyethylene glycol, polyvinyl alcohol, povidone, silicon dioxide, triethyl citrate. In addition, tablets are printed with black ink which contains ferrosoferric oxide, hypromellose, isopropyl alcohol and propylene glycol. The insoluble shell of the extended-release tablet may remain intact during gastrointestinal transit and is eliminated in the feces. FDA approved dissolution test specifications differ from USP. bupropion-structure.jpg

Bupropion hydrochloride, an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin reuptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.2. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride powder is white, crystalline, and highly soluble in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Bupropion hydrochloride extended-release tablets, USP (XL) are supplied for oral administration as 150 mg and 300 mg creamy- white to pale yellow extended-release tablets. Each tablet contains the labeled amount of bupropion hydrochloride and the inactive ingredients: povidone, cysteine hydrochloride monohydrate, colloidal anhydrous silica, glycerol dibehanate, magnesium stearate, ethyl cellulose, polyethylene glycol, colloidal hydrated silica, triethyl citrate, methacrylic acid - ethyl acrylate copolymer , shellac, iron oxide black and propylene glycol. The insoluble shell of the extended-release tablet may remain intact during gastrointestinal transit and is eliminated in the feces. FDA approved dissolution test specifications differ from USP. Wellbutrin Chemical Structure

Bupropion hydrochloride, USP is an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin re-uptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chlorophenyl)-2-[1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.20. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride is white powder, and soluble in water, 0.1 N Hydrochloric acid and in alcohol. The structural formula is: Bupropion hydrochloride extended-release tablets USP (SR) are supplied for oral administration as 100 mg (red), 150 mg (green), and 200 mg (yellow), film-coated, sustained-release tablets. Each tablet contains the labeled amount of bupropion hydrochloride USP and the inactive ingredients: colloidal silicon dioxide, diluted hydrochloride acid, hypromellose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polysorbate 80, sodium stearyl fumarate, titanium dioxide and is printed with edible black ink. In addition, the 100 mg tablet contains FD&C Red #40, the 150 mg tablet contains FD&C Blue #1 and D&C Yellow #10 Lake and the 200 mg tablet contains D&C Yellow #10 Lake. FDA approved dissolution test specifications differ from USP. bupropionhclstructure

Bupropion hydrochloride extended-release tablets, USP (XL) an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin reuptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as 1-(3-chorophenyl)-2-[(1,1dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.20. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride USP is white powder and soluble in water, 0.1 N hydrochloric acid and in alcohol. The structural formula is: Bupropion hydrochloride extended-release tablets, USP (XL) are supplied for oral administration as 150 mg and 300 mg extended-release tablets. Each tablet contains the labeled amount of bupropion hydrochloride USP and the inactive ingredients: ethyl cellulose, glyceryl behenate, hydrochloric acid, hypromellose, methacrylic acid and ethyl acrylate copolymer, microcrystalline cellulose, polyethylene glycol, povidone, silicon dioxide, sodium stearyl fumarate, titanium dioxide, triethyl citrate. In addition, 150 mg tablet contains FD&C blue # 2 and 300 mg tablet contains iron oxide red, iron oxide yellow and talc. The tablets are printed with black ink which contains ammonium hydroxide, ferrosoferric oxide, propylene glycol and shellac. The insoluble shell of the extended-release tablet may remain intact during gastrointestinal transit and is eliminated in the feces. FDA approved dissolution test specifications differ from USP. bupropionchemicalstructure

Bupropion hydrochloride, an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin re-uptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chlorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.21g/mol. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride powder is white to off-white crystalline, and highly soluble in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Bupropion hydrochloride is supplied for oral administration as 75-mg (orange) and 100-mg (purple) film-coated tablets. Each tablet contains the labeled amount of bupropion hydrochloride and the following inactive ingredients: 75-mg tablet –colloidal silicon dioxide, crospovidone, FD&C Yellow #6 Aluminum Lake, fumaric acid granular, hydroxypropyl cellulose, hypromellose, magnesium stearate, methylcellulose, polyethylene glycol and titanium dioxide. 100-mg tablet –colloidal silicon dioxide, crospovidone, D&C Red #7 Calcium Lake, fumaric acid granular, hydroxypropyl cellulose, hypromellose, magnesium stearate, methylcellulose, polyethylene glycol and titanium dioxide. structure

Bupropion hydrochloride, USP is an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin re-uptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chlorophenyl)-2-[1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.20. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride is white powder, and soluble in water, 0.1 N Hydrochloric acid and in alcohol. The structural formula is: Bupropion hydrochloride extended-release tablets USP (SR) are supplied for oral administration as 100 mg (red), 150 mg (green), and 200 mg (yellow), film-coated, sustained-release tablets. Each tablet contains the labeled amount of bupropion hydrochloride USP and the inactive ingredients: colloidal silicon dioxide, diluted hydrochloride acid, hypromellose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polysorbate 80, sodium stearyl fumarate, titanium dioxide and is printed with edible black ink. In addition, the 100 mg tablet contains FD&C Red #40, the 150 mg tablet contains FD&C Blue #1 and D&C Yellow #10 Lake and the 200 mg tablet contains D&C Yellow #10 Lake. FDA approved dissolution test specifications differ from USP.

Bupropion hydrochloride extended-release tablet, USP (SR), an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin re-uptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chlorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.2. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride powder is white, crystalline, and highly soluble in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Bupropion hydrochloride extended-release tablets, USP (SR) are supplied for oral administration as 100 mg, 150 mg and 200 mg white to off white, film-coated, sustained-release tablets. Each tablet contains the labeled amount of bupropion hydrochloride, USP and the inactive ingredients: hydroxypropyl cellulose, saccharin, anhydrous lactose, colloidal silicon dioxide, talc, stearic acid, polyvinyl alcohol, titanium dioxide and polyethylene glycol 3350. For 100 mg strength - It meets USP dissolution test 7. For 150 mg strength - It meets USP dissolution test 2. For 200 mg strength - FDA approved dissolution test specifications differ from USP. bupropion-structure

Bupropion hydrochloride, an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin reuptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.2. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride powder is white, crystalline, and highly soluble in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Bupropion hydrochloride extended-release tablets, USP (XL) are supplied for oral administration as 150 mg and 300 mg creamy- white to pale yellow extended-release tablets. Each tablet contains the labeled amount of bupropion hydrochloride and the inactive ingredients: povidone, cysteine hydrochloride monohydrate, colloidal anhydrous silica, glycerol dibehanate, magnesium stearate, ethyl cellulose, polyethylene glycol, colloidal hydrated silica, triethyl citrate, methacrylic acid - ethyl acrylate copolymer , shellac, iron oxide black and propylene glycol. The insoluble shell of the extended-release tablet may remain intact during gastrointestinal transit and is eliminated in the feces. FDA approved dissolution test specifications differ from USP. Wellbutrin Chemical Structure

Bupropion hydrochloride, an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin re-uptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chorophenyl)-2- [(1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.2. The molecular formula is C13H18ClNO•HCl. Bupropion hydrochloride powder is white, soluble in 0.1N HCl, alcohol 96% and in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Bupropion hydrochloride extended-release tablets, USP (XL) are supplied for oral administration as 150 mg and 300 mg, white to pale yellow extended-release tablets. Each tablet contains the labeled amount of bupropion hydrochloride and the inactive ingredients: colloidal silicon dioxide, copovidone, hydrochloric acid, hypromellose, magnesium stearate, methacrylic acid copolymer dispersion, microcrystalline cellulose, polyethylene glycol, polysorbate 80, polyvinyl alcohol, silicon dioxide, talc, and triethyl citrate. This product meets the requirements of USP Dissolution Test 4. Bupropion_Structure.jpg

Bupropion Hydrochloride Extended-release Tablets, USP (SR), an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin re-uptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chlorophenyl)-2-[(1,1‑ dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.2. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride powder is white, crystalline, and highly soluble in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Bupropion Hydrochloride Extended-release Tablets, USP (SR) are supplied for oral administration as 100 mg, 150 mg, and 200 mg white to off-white, film-coated, extended-release tablets. Each tablet contains the labeled amount of bupropion hydrochloride, USP and the following inactive ingredients: hydroxypropyl cellulose, microcrystalline cellulose, colloidal silicon dioxide, stearic acid, and magnesium stearate. The film coating contains lactose monohydrate, hydroxypropyl cellulose, titanium dioxide, and polyethylene glycol. Chemical Structure

Bupropion hydrochloride, an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin reuptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.2. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride powder is white, crystalline, and highly soluble in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Bupropion hydrochloride extended-release tablets, USP (XL) are supplied for oral administration as 150 mg and 300 mg creamy- white to pale yellow extended-release tablets. Each tablet contains the labeled amount of bupropion hydrochloride and the inactive ingredients: povidone, cysteine hydrochloride monohydrate, colloidal anhydrous silica, glycerol dibehanate, magnesium stearate, ethyl cellulose, polyethylene glycol, colloidal hydrated silica, triethyl citrate, methacrylic acid - ethyl acrylate copolymer , shellac, iron oxide black and propylene glycol. The insoluble shell of the extended-release tablet may remain intact during gastrointestinal transit and is eliminated in the feces. USP dissolution test pending. Wellbutrin Chemical Structure

Bupropion hydrochloride, an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin reuptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.2. The molecular formula is C 13H 18ClNO•HCl. Bupropion hydrochloride powder is white, crystalline, and highly soluble in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Bupropion hydrochloride extended-release tablets, USP (XL) are supplied for oral administration as 150 mg and 300 mg creamy- white to pale yellow extended-release tablets. Each tablet contains the labeled amount of bupropion hydrochloride and the inactive ingredients: povidone, cysteine hydrochloride monohydrate, colloidal anhydrous silica, glycerol dibehanate, magnesium stearate, ethyl cellulose, polyethylene glycol, colloidal hydrated silica, triethyl citrate, methacrylic acid - ethyl acrylate copolymer , shellac, iron oxide black and propylene glycol. The insoluble shell of the extended-release tablet may remain intact during gastrointestinal transit and is eliminated in the feces. USP dissolution test pending. Description

Bupropion hydrochloride extended-release tablets (XL) (bupropion hydrochloride), an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin reuptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chorophenyl)-2-[(1,1dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.2. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride powder is white, crystalline, and highly soluble in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Bupropion hydrochloride extended-release tablets, USP (XL) are supplied for oral administration as 150 mg and 300 mg creamy-white to pale yellow round coated tablets imprinted with black ink on one side and plain on other side. Each tablet contains the labeled amount of bupropion hydrochloride and the inactive ingredients: ethyl alcohol, ethylcellulose, glyceryl dibehenate, isopropyl alcohol, methacrylic acid and ethyl acrylate copolymer dispersion, polyethylene glycol, polyvinyl alcohol, povidone, silicon dioxide, triethyl citrate. In addition, tablets are printed with black ink which contains ferrosoferric oxide, hypromellose, isopropyl alcohol and propylene glycol. The insoluble shell of the extended-release tablet may remain intact during gastrointestinal transit and is eliminated in the feces. FDA approved dissolution test specifications differ from USP.

Bupropion hydrochloride tablets, USP an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin re-uptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chlorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.2. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride, USP powder is white or almost white crystalline powder, and freely soluble in water, soluble in alcohol and 0.1N HCl. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Bupropion hydrochloride tablets, USP are supplied for oral administration as 75-mg (peach) and 100-mg (light blue) film-coated tablets. Each tablet contains the labeled amount of bupropion hydrochloride, USP and the inactive ingredients: anhydrous lactose, colloidal silicon dioxide, crospovidone, hydrochloric acid, hypromellose, microcrystalline cellulose, polydextrose, polyethylene glycol, stearic acid 50, titanium dioxide and triacetin. The 75 mg tablets also contain red iron oxide and yellow iron oxide and the 100 mg tablets also contain FD&C Blue #2/Indigo Carmine Aluminum Lake and FD&C Yellow #6/Sunset Yellow FCF Aluminum Lake. CHEMICAL STRUCTURE

Bupropion hydrochloride tablets, USP an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin re-uptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chlorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.2. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride, USP powder is white or almost white crystalline powder, and freely soluble in water, soluble in alcohol and 0.1N HCl. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Bupropion hydrochloride tablets, USP are supplied for oral administration as 75-mg (peach) and 100-mg (light blue) film-coated tablets. Each tablet contains the labeled amount of bupropion hydrochloride, USP and the inactive ingredients: anhydrous lactose, colloidal silicon dioxide, crospovidone, hydrochloric acid, hypromellose, microcrystalline cellulose, polydextrose, polyethylene glycol, stearic acid 50, titanium dioxide and triacetin. The 75 mg tablets also contain red iron oxide and yellow iron oxide and the 100 mg tablets also contain FD&C Blue #2/Indigo Carmine Aluminum Lake and FD&C Yellow #6/Sunset Yellow FCF Aluminum Lake. CHEMICAL STRUCTURE

Bupropion hydrochloride, an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin re-uptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chorophenyl)-2- [(1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.2. The molecular formula is C13H18ClNO•HCl. Bupropion hydrochloride powder is white, soluble in 0.1N HCl, alcohol 96% and in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Bupropion hydrochloride extended-release tablets, USP (XL) are supplied for oral administration as 150 mg and 300 mg, white to pale yellow extended-release tablets. Each tablet contains the labeled amount of bupropion hydrochloride and the inactive ingredients: colloidal silicon dioxide, copovidone, hydrochloric acid, hypromellose, magnesium stearate, methacrylic acid copolymer dispersion, microcrystalline cellulose, polyethylene glycol, polysorbate 80, polyvinyl alcohol, silicon dioxide, talc, and triethyl citrate. This product meets the requirements of USP Dissolution Test 4. Bupropion_Structure.jpg

Bupropion hydrochloride, an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin reuptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chorophenyl)-2-[(1,1-dimethylethyl)amino]-1 propanone hydrochloride. The molecular weight is 276.21. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride powder is white and soluble in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Bupropion hydrochloride extended-release tablet USP (XL) is supplied for oral administration as 150 mg and 300 mg, off-white to pale yellow extended-release tablets. Each tablet contains the labeled amount of bupropion hydrochloride and the inactive ingredients: ammonium hydroxide, colloidal silicon dioxide, dibutyl sebacate, ethylcellulose, glyceryl behenate, hydrophobic colloidal silica, hydroxypropyl cellulose, iron oxide black, L-cysteine hydrochloride monohydrate, methacrylic acid copolymer dispersion, polyvinyl alcohol, povidone, propylene glycol, shellac and triethyl citrate. The tablets are printed with edible black ink. The insoluble shell of the extended-release tablet may remain intact during gastrointestinal transit and is eliminated in the feces. The Drug Product Meets USP Dissolution Test 20. Image

Bupropion hydrochloride tablets, USP, an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin re-uptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chlorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.2. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride powder is white, crystalline, and highly soluble in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Each bupropion hydrochloride tablet intended for oral administration contains 75 mg or 100 mg bupropion hydrochloride. Each tablet also contains the following inactive ingredients: 75 mg tablet – D&C Yellow No. 10 Aluminum Lake, FD&C Yellow No. 6 Aluminum Lake, hydroxypropyl cellulose, hypromellose, microcrystalline cellulose, polyethylene glycol, polysorbate, potassium chloride, pregelatinized starch, stearic acid, titanium dioxide and triacetin; 100 mg tablet – FD&C Red No. 40 Aluminum Lake, hydroxypropyl cellulose, hypromellose, microcrystalline cellulose, polyethylene glycol, polysorbate, potassium chloride, pregelatinized starch, stearic acid, titanium dioxide and triacetin. structure

Bupropion hydrochloride, USP an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin reuptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chorophenyl)-2-[(1,1-dimethylethyl)amino]-1‑ propanone hydrochloride. The molecular weight is 276.2. The molecular formula is C13H18ClNO·HCl. Bupropion hydrochloride, USP powder is white and soluble in water, in 0.1 N hydrochloric acid, and in alcohol. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Bupropion hydrochloride extended-release tablets, USP (XL) are supplied for oral administration as 150 mg white to pale yellow, round, film-coated extended-release tablets. Each extended-release tablet contains the labeled amount of bupropion hydrochloride, USP and the inactive ingredients: ethylcellulose, glyceryl behenate, hydroxypropyl cellulose, hypromellose, lactose monohydrate, methacrylic acid copolymer dispersion, polyethylene glycol, povidone, silicon dioxide, stearic acid, and triethyl citrate. The tablets are printed with opacode S-1-17823 (black) which contains ferrosoferric oxide, propylene glycol, and shellac glaze. The insoluble shell of the extended-release tablet may remain intact during gastrointestinal transit and is eliminated in the feces. Meets USP dissolution Test 24. Structure

Bupropion hydrochloride tablets, USP, an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin re-uptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chlorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.2. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride powder is white, crystalline, and highly soluble in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Each bupropion hydrochloride tablet intended for oral administration contains 75 mg or 100 mg bupropion hydrochloride. Each tablet also contains the following inactive ingredients: 75 mg tablet – D&C Yellow No. 10 Aluminum Lake, FD&C Yellow No. 6 Aluminum Lake, hydroxypropyl cellulose, hypromellose, microcrystalline cellulose, polyethylene glycol, polysorbate, potassium chloride, pregelatinized starch, stearic acid, titanium dioxide and triacetin; 100 mg tablet – FD&C Red No. 40 Aluminum Lake, hydroxypropyl cellulose, hypromellose, microcrystalline cellulose, polyethylene glycol, polysorbate, potassium chloride, pregelatinized starch, stearic acid, titanium dioxide and triacetin.

Bupropion hydrochloride tablets, USP, an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin re-uptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chlorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.2. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride powder is white, crystalline, and highly soluble in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Each bupropion hydrochloride tablet intended for oral administration contains 75 mg or 100 mg bupropion hydrochloride. Each tablet also contains the following inactive ingredients: 75 mg tablet – D&C Yellow No. 10 Aluminum Lake, FD&C Yellow No. 6 Aluminum Lake, hydroxypropyl cellulose, hypromellose, microcrystalline cellulose, polyethylene glycol, polysorbate, potassium chloride, pregelatinized starch, stearic acid, titanium dioxide and triacetin; 100 mg tablet – FD&C Red No. 40 Aluminum Lake, hydroxypropyl cellulose, hypromellose, microcrystalline cellulose, polyethylene glycol, polysorbate, potassium chloride, pregelatinized starch, stearic acid, titanium dioxide and triacetin.

Bupropion hydrochloride tablets, USP, an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin re-uptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chlorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.2. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride powder is white, crystalline, and highly soluble in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Each bupropion hydrochloride tablet intended for oral administration contains 75 mg or 100 mg bupropion hydrochloride. Each tablet also contains the following inactive ingredients: 75 mg tablet – D&C Yellow No. 10 Aluminum Lake, FD&C Yellow No. 6 Aluminum Lake, hydroxypropyl cellulose, hypromellose, microcrystalline cellulose, polyethylene glycol, polysorbate, potassium chloride, pregelatinized starch, stearic acid, titanium dioxide and triacetin; 100 mg tablet – FD&C Red No. 40 Aluminum Lake, hydroxypropyl cellulose, hypromellose, microcrystalline cellulose, polyethylene glycol, polysorbate, potassium chloride, pregelatinized starch, stearic acid, titanium dioxide and triacetin. structure

Bupropion hydrochloride tablets, USP, an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin re-uptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chlorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.2. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride powder is white, crystalline, and highly soluble in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Each bupropion hydrochloride tablet intended for oral administration contains 75 mg or 100 mg bupropion hydrochloride. Each tablet also contains the following inactive ingredients: 75 mg tablet – D&C Yellow No. 10 Aluminum Lake, FD&C Yellow No. 6 Aluminum Lake, hydroxypropyl cellulose, hypromellose, microcrystalline cellulose, polyethylene glycol, polysorbate, potassium chloride, pregelatinized starch, stearic acid, titanium dioxide and triacetin; 100 mg tablet – FD&C Red No. 40 Aluminum Lake, hydroxypropyl cellulose, hypromellose, microcrystalline cellulose, polyethylene glycol, polysorbate, potassium chloride, pregelatinized starch, stearic acid, titanium dioxide and triacetin.

Bupropion hydrochloride USP, an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin reuptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.2. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride powder is white and soluble in water, in 0.1 N Hydrochloric acid and in alcohol. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Bupropion hydrochloride extended-release tablets, USP (XL) are supplied for oral administration as 150 mg which are pink round biconvex coated tablets imprinted with '188' in black ink on one side and plain on other side and 300 mg which are pink, round biconvex coated tablets imprinted with '189' in black ink on one side and plain on the other side. Each tablet contains the labeled amount of bupropion hydrochloride and the inactive ingredients: Ethylcellulose, glyceryl behenate, hydrochloric acid, magnesium stearate, methacrylic acid and ethyl acrylate copolymer dispersion, methylene chloride, opacode ® (it contains shellac glaze, ferrosoferric oxide, propylene glycol and ammonium hydroxide), opadry ® pink (it contains hypromellose, titanium dioxide, triacetin, talc, iron oxide red), polyethylene glycol, povidone, silicon dioxide and triethyl citrate. The insoluble shell of the extended-release tablet may remain intact during gastrointestinal transit and is eliminated in the feces. The drug Product meets the requirements of USP Dissolution Test 14. Image

Bupropion hydrochloride extended-release, an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin re-uptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chorophenyl)-2-[(1,1-dimethylethyl)amino]-1‑-propanone hydrochloride. The molecular weight is 276.2. The molecular formula is C 13 H 18 ClNO·HCl. Bupropion hydrochloride powder is white, crystalline, and highly soluble in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Bupropion hydrochloride extended-release tablets, USP (XL) are supplied for oral administration as 150 mg and 300 mg, off-white extended-release tablets. Each tablet contains the labeled amount of bupropion hydrochloride, USP and the inactive ingredients: copovidone, hydroxypropyl cellulose, colloidal silicon dioxide, magnesium stearate, polyvinyl alcohol, titanium dioxide, polyethylene glycol, talc, methacrylic acid copolymer type c, triethyl citrate, colloidal anhydrous silica, sodium bicarbonate, sodium lauryl sulfate, povidone, purified water, and hydrochloric acid. The insoluble shell of the extended-release tablet may remain intact during gastrointestinal transit and is eliminated in the feces. This drug product conforms to USP Drug Dissolution Test #11. The structural formula Bupropion Hydrochloride.

Bupropion hydrochloride, an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin re-uptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chlorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.2. The molecular formula is C 13 H 18 ClNO•HCl. The structural formula is: Bupropion hydrochloride powder is white, crystalline, and highly soluble in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. Bupropion hydrochloride extended-release tablets (SR) are supplied for oral administration as 200 mg, film-coated, extended-release tablets. Each tablet contains 200 mg of bupropion hydrochloride and the inactive ingredients: colloidal silicon dioxide, hydroxypropyl cellulose, magnesium stearate, and microcrystalline cellulose. The film-coating material contains FD&C Yellow No. 6, hypromellose type 2910/ 3cP, 6cP and 50cP, polyethylene glycol, polydextrose, titanium dioxide, and triacetin. This product meets USP Dissolution Test #3. Chemical Structure

Bupropion hydrochloride, an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin re-uptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chlorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.21 g/mol. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride powder is white to off-white crystalline, and highly soluble in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Bupropion hydrochloride is supplied for oral administration as 75-mg (orange) and 100-mg (purple) film-coated tablets. Each tablet contains the labeled amount of bupropion hydrochloride and the following inactive ingredients: 75-mg tablet –colloidal silicon dioxide, crospovidone, FD&C Yellow #6 Aluminum Lake, fumaric acid granular, hydroxypropyl cellulose, hypromellose, magnesium stearate, methylcellulose, polyethylene glycol and titanium dioxide. 100-mg tablet –colloidal silicon dioxide, crospovidone, D&C Red #7 Calcium Lake, fumaric acid granular, hydroxypropyl cellulose, hypromellose, magnesium stearate, methylcellulose, polyethylene glycol and titanium dioxide. structure

Bupropion hydrochloride, an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin re-uptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chlorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.21 g/mol. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride powder is white to off-white crystalline, and highly soluble in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Bupropion hydrochloride is supplied for oral administration as 75-mg (orange) and 100-mg (purple) film-coated tablets. Each tablet contains the labeled amount of bupropion hydrochloride and the following inactive ingredients: 75-mg tablet –colloidal silicon dioxide, crospovidone, FD&C Yellow #6 Aluminum Lake, fumaric acid granular, hydroxypropyl cellulose, hypromellose, magnesium stearate, methylcellulose, polyethylene glycol and titanium dioxide. 100-mg tablet –colloidal silicon dioxide, crospovidone, D&C Red #7 Calcium Lake, fumaric acid granular, hydroxypropyl cellulose, hypromellose, magnesium stearate, methylcellulose, polyethylene glycol and titanium dioxide. structure

Bupropion hydrochloride extended-release tablets (XL), an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin re-uptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-2-(tert-Butylamino)-3'-chloropropiophenone hydrochloride. The molecular weight is 276.2. The empirical formula is C 13 H 18 ClNO·HCl. Bupropion hydrochloride powder is white or almost white, crystalline, and soluble in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Bupropion hydrochloride extended-release tablets (XL) are supplied for oral administration of 450 mg of bupropion hydrochloride, USP as white to off-white extended-release tablets. Each film-coated tablet contains the labeled amount of bupropion hydrochloride, USP and the inactive ingredients: carboxymethyl cellulose sodium, colloidal silicon dioxide, hydrochloric acid, hydroxypropyl cellulose, hypromellose, magnesium stearate, methacrylic acid copolymer, polyethylene glycol 8000, polyethylene oxide, polyvinyl pyrrolidone and polyvinyl acetate blend, stearic acid, talc, titanium dioxide and triacetin. “BUP450” is printed on one side of the tablet with edible black ink. Structural Formula

Bupropion hydrochloride tablets, USP, an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin re-uptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chlorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.2. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride powder is white, crystalline, and highly soluble in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Each bupropion hydrochloride tablet intended for oral administration contains 75 mg or 100 mg bupropion hydrochloride. Each tablet also contains the following inactive ingredients: 75 mg tablet – D&C Yellow No. 10 Aluminum Lake, FD&C Yellow No. 6 Aluminum Lake, hydroxypropyl cellulose, hypromellose, microcrystalline cellulose, polyethylene glycol, polysorbate, potassium chloride, pregelatinized starch, stearic acid, titanium dioxide and triacetin; 100 mg tablet – FD&C Red No. 40 Aluminum Lake, hydroxypropyl cellulose, hypromellose, microcrystalline cellulose, polyethylene glycol, polysorbate, potassium chloride, pregelatinized starch, stearic acid, titanium dioxide and triacetin.

Bupropion hydrochloride extended-release tablets (XL) (bupropion hydrochloride), an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin reuptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chorophenyl)-2-[(1,1dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.2. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride powder is white, crystalline, and highly soluble in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Bupropion hydrochloride extended-release tablets, USP (XL) are supplied for oral administration as 150 mg and 300 mg creamy-white to pale yellow round coated tablets imprinted with black ink on one side and plain on other side. Each tablet contains the labeled amount of bupropion hydrochloride and the inactive ingredients: ethyl alcohol, ethylcellulose, glyceryl dibehenate, isopropyl alcohol, methacrylic acid and ethyl acrylate copolymer dispersion, polyethylene glycol, polyvinyl alcohol, povidone, silicon dioxide, triethyl citrate. In addition, tablets are printed with black ink which contains ferrosoferric oxide, hypromellose, isopropyl alcohol and propylene glycol. The insoluble shell of the extended-release tablet may remain intact during gastrointestinal transit and is eliminated in the feces. FDA approved dissolution test specifications differ from USP.

Bupropion hydrochloride, USP is an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin re-uptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chlorophenyl)-2-[1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.20. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride is white powder, and soluble in water, 0.1 N Hydrochloric acid and in alcohol. The structural formula is: Bupropion hydrochloride extended-release tablets USP (SR) are supplied for oral administration as 100 mg (red), 150 mg (green), and 200 mg (yellow), film-coated, sustained-release tablets. Each tablet contains the labeled amount of bupropion hydrochloride USP and the inactive ingredients: colloidal silicon dioxide, diluted hydrochloride acid, hypromellose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polysorbate 80, sodium stearyl fumarate, titanium dioxide and is printed with edible black ink. In addition, the 100 mg tablet contains FD&C Red #40, the 150 mg tablet contains FD&C Blue #1 and D&C Yellow #10 Lake and the 200 mg tablet contains D&C Yellow #10 Lake. FDA approved dissolution test specifications differ from USP. bupropionhclstructure

Bupropion hydrochloride extended-release tablets USP, (XL), an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin reuptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.2. The molecular formula is C 13 H 18 ClNO·HCl. Bupropion hydrochloride powder is white, crystalline, and highly soluble in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Bupropion hydrochloride extended-release tablets, USP (XL) are supplied for oral administration as 300 mg, off-white extended-release tablets. Each tablet contains the labeled amount of bupropion hydrochloride, USP and the inactive ingredients: copovidone, hydroxypropyl cellulose, colloidal silicon dioxide, magnesium stearate, polyvinyl alcohol, titanium dioxide, polyethylene glycol, talc, methacrylic acid copolymer type C, triethyl citrate, colloidal anhydrous silica, sodium bicarbonate, sodium lauryl sulfate, and povidone. The insoluble shell of the extended-release tablet may remain intact during gastrointestinal transit and is eliminated in the feces. This drug product conforms to USP Drug Dissolution Test #11. The structural formula Bupropion Hydrochloride.

Bupropion hydrochloride, an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin reuptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.2. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride powder is white, crystalline, and highly soluble in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Bupropion hydrochloride extended-release tablets, USP (XL) are supplied for oral administration as 150 mg and 300 mg creamy- white to pale yellow extended-release tablets. Each tablet contains the labeled amount of bupropion hydrochloride and the inactive ingredients: povidone, cysteine hydrochloride monohydrate, colloidal anhydrous silica, glycerol dibehanate, magnesium stearate, ethyl cellulose, polyethylene glycol, colloidal hydrated silica, triethyl citrate, methacrylic acid - ethyl acrylate copolymer , shellac, iron oxide black and propylene glycol. The insoluble shell of the extended-release tablet may remain intact during gastrointestinal transit and is eliminated in the feces. FDA approved dissolution test specifications differ from USP. Wellbutrin Chemical Structure

Bupropion hydrochloride tablets, USP an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin re-uptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chlorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.2. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride, USP powder is white or almost white crystalline powder, and freely soluble in water, soluble in alcohol and 0.1N HCl. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: Bupropion hydrochloride tablets, USP are supplied for oral administration as 75-mg (peach) and 100-mg (light blue) film-coated tablets. Each tablet contains the labeled amount of bupropion hydrochloride, USP and the inactive ingredients: anhydrous lactose, colloidal silicon dioxide, crospovidone, hydrochloric acid, hypromellose, microcrystalline cellulose, polydextrose, polyethylene glycol, stearic acid 50, titanium dioxide and triacetin. The 75 mg tablets also contain red iron oxide and yellow iron oxide and the 100 mg tablets also contain FD&C Blue #2/Indigo Carmine Aluminum Lake and FD&C Yellow #6/Sunset Yellow FCF Aluminum Lake.

Bupropion hydrochloride, USP is an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin re-uptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chlorophenyl)-2-[1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.20. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride is white powder, and soluble in water, 0.1 N Hydrochloric acid and in alcohol. The structural formula is: Bupropion hydrochloride extended-release tablets USP (SR) are supplied for oral administration as 100 mg (red), 150 mg (green), and 200 mg (yellow), film-coated, sustained-release tablets. Each tablet contains the labeled amount of bupropion hydrochloride USP and the inactive ingredients: colloidal silicon dioxide, diluted hydrochloride acid, hypromellose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polysorbate 80, sodium stearyl fumarate, titanium dioxide and is printed with edible black ink. In addition, the 100 mg tablet contains FD&C Red #40, the 150 mg tablet contains FD&C Blue #1 and D&C Yellow #10 Lake and the 200 mg tablet contains D&C Yellow #10 Lake. FDA approved dissolution test specifications differ from USP. bupropionhclstructure