oseltamivir phosphate - Medications

Oseltamivir phosphate capsules, USP an influenza neuraminidase inhibitor (NAI), is available as: • Capsules containing 30 mg, 45 mg, or 75 mg oseltamivir for oral use, in the form of oseltamivir phosphate USP. In addition to the active ingredient, each capsule contains croscarmellose sodium, isopropyl alcohol, povidone, pregelatinised starch, sodium stearyl fumarate and talc. The 30 mg capsule shell contains gelatin, iron oxide red, iron oxide yellow, titanium dioxide. The 45 mg capsule shell contains gelatin, iron oxide black, titanium dioxide. The 75 mg capsule shell contains gelatin, iron oxide red, iron oxide yellow, titanium dioxide, iron oxide black. Each capsule is printed with blue ink, which includes shellac, propylene glycol and FD&C Blue No. 2 as the colorant. Oseltamivir phosphate, USP is a white crystalline solid with the chemical name (3R,4R,5S)-4-acetylamino-5-amino-3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows: str

Oseltamivir phosphate capsules, USP an influenza neuraminidase inhibitor (NAI), is available as: • Capsules containing 30 mg, 45 mg, or 75 mg oseltamivir for oral use, in the form of oseltamivir phosphate USP. In addition to the active ingredient, each capsule contains croscarmellose sodium, isopropyl alcohol, povidone, pregelatinised starch, sodium stearyl fumarate and talc. The 30 mg capsule shell contains gelatin, iron oxide red, iron oxide yellow, titanium dioxide. The 45 mg capsule shell contains gelatin, iron oxide black, titanium dioxide. The 75 mg capsule shell contains gelatin, iron oxide red, iron oxide yellow, titanium dioxide, iron oxide black. Each capsule is printed with blue ink, which includes shellac, propylene glycol and FD&C Blue No. 2 as the colorant. Oseltamivir phosphate, USP is a white crystalline solid with the chemical name (3R,4R,5S)-4-acetylamino-5-amino-3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows: str

Oseltamivir phosphate capsules, USP an influenza neuraminidase inhibitor (NAI), is available as: • Capsules containing 30 mg, 45 mg, or 75 mg of oseltamivir for oral use, in the form of oseltamivir phosphate USP. In addition to the active ingredient, each capsule contains croscarmellose sodium, isopropyl alcohol, povidone, pregelatinised starch, sodium stearyl fumarate and talc. The 30 mg capsule shell contains gelatin, iron oxide red, iron oxide yellow, titanium dioxide. The 45 mg capsule shell contains gelatin, iron oxide black, titanium dioxide. The 75 mg capsule shell contains gelatin, iron oxide red, iron oxide yellow, titanium dioxide, iron oxide black. Each capsule is printed with blue ink, which includes shellac, propylene glycol and FD&C Blue No. 2 as the colorant. Oseltamivir phosphate, USP is a white crystalline solid with the chemical name (3R,4R,5S)-4-acetylamino-5-amino-3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows: str

Oseltamivir phosphate capsules, USP an influenza neuraminidase inhibitor (NAI), is available as: • Capsules containing 30 mg, 45 mg, or 75 mg oseltamivir for oral use, in the form of oseltamivir phosphate USP. In addition to the active ingredient, each capsule contains croscarmellose sodium, isopropyl alcohol, povidone, pregelatinised starch, sodium stearyl fumarate and talc. The 30 mg capsule shell contains gelatin, iron oxide red, iron oxide yellow, titanium dioxide. The 45 mg capsule shell contains gelatin, iron oxide black, titanium dioxide. The 75 mg capsule shell contains gelatin, iron oxide red, iron oxide yellow, titanium dioxide, iron oxide black. Each capsule is printed with blue ink, which includes shellac, propylene glycol and FD&C Blue No. 2 as the colorant. Oseltamivir phosphate, USP is a white crystalline solid with the chemical name (3R,4R,5S)-4-acetylamino-5-amino-3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows: str

Oseltamivir phosphate capsules, USP, an influenza neuraminidase inhibitor (NAI), are available as capsules containing 30 mg, 45 mg, or 75 mg of oseltamivir for oral use, in the form of oseltamivir phosphate, USP. In addition to the active ingredient, each capsule contains pregelatinized starch, croscarmellose sodium, povidone K-30, talc and sodium stearyl fumarate. The 30 mg and 75 mg capsule shell contains gelatin, iron oxide red, iron oxide yellow and titanium dioxide. The 45 mg capsule shell contains gelatin, ferrosoferric oxide and titanium dioxide. Each capsule is printed with blue ink, which contains shellac and FD&C Blue No. 2 Aluminium Lake as the colorant. Oseltamivir phosphate is a white to off white powder with the chemical name (3R,4R,5S)-4-acetylamino-5-amino-3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows: Structure

Oseltamivir phosphate capsules,USP an influenza neuraminidase inhibitor (NAI), is available as: • Capsules containing 30 mg, 45 mg, or 75 mg of oseltamivir for oral use, in the form of oseltamivir phosphate USP. In addition to the active ingredient, each capsule contains croscarmellose sodium, pregelatinized starch, polyvinylpyrrolidone, sodium stearyl fumarate and talc. The 30 mg capsule shell contains gelatin, iron oxide yellow and titanium dioxide. The 45 mg capsule shell contains gelatin, iron oxide black and titanium dioxide. The 75 mg capsule shell contains gelatin, iron oxide yellow, iron oxide black, and titanium dioxide. Each capsule is printed with blue ink, which includes FD & C Blue # 2 aluminum lake and shellac as the colorant. Oseltamivir phosphate USP, is a White to off-white solid with the chemical name (3 R ,4 R ,5 S )-4-acetylamino-5-amino-3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid ethyl ester phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 .H 3 PO 4 . The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows: Meets USP Dissolution Test 2. oseltamivir-structure

Oseltamivir phosphate capsules, USP, an influenza neuraminidase inhibitor (NAI), are available as capsules containing 30 mg, 45 mg, or 75 mg of oseltamivir for oral use, in the form of oseltamivir phosphate, USP. In addition to the active ingredient, each capsule contains pregelatinized starch, croscarmellose sodium, povidone K-30, talc and sodium stearyl fumarate. The 30 mg and 75 mg capsule shell contains gelatin, iron oxide red, iron oxide yellow and titanium dioxide. The 45 mg capsule shell contains gelatin, ferrosoferric oxide and titanium dioxide. Each capsule is printed with blue ink, which contains shellac and FD&C Blue No. 2 Aluminium Lake as the colorant. Oseltamivir phosphate is a white to off white powder with the chemical name (3R,4R,5S)-4-acetylamino-5-amino-3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows: Structure

Oseltamivir phosphate, an influenza neuraminidase inhibitor (NAI) is available as capsules containing 30 mg, 45 mg, or 75 mg oseltamivir for oral use, in the form of oseltamivir phosphate USP. In addition to the active ingredient, each capsule contains pregelatinized starch, talc, povidone, croscarmellose sodium, and sodium stearyl fumarate.The 30 mg capsule shell contains gelatin, titanium dioxide, water and iron oxide yellow. The 45 mg capsule shell contains gelatin, titanium dioxide, water and iron oxide black. The 75 mg capsule shell contains gelatin, titanium dioxide, water, Iron oxide yellow, Iron oxide red and Sodium lauryl sulfate. Imprinting ink contains shellac, black iron oxide, potassium hydroxide. Oseltamivir phosphate is a White to off-white powder with the chemical name (3R, 4R, 5S) -4-acetylamino-5amino-3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows: Chemical Structure

Oseltamivir phosphate, an influenza neuraminidase inhibitor (NAI), is available as: ● A powder for oral suspension, which when constituted with water as directed contains 6 mg per mL oseltamivir base. In addition to the active ingredient, the powder for oral suspension contains monosodium citrate, saccharin sodium, sodium benzoate, sorbitol, titanium dioxide, tutti-frutti flavor and xanthan gum. Oseltamivir phosphate is a white crystalline solid with the chemical name (3R,4R,5S)-4-acetylamino-5-amino 3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.40 for oseltamivir phosphate salt. The structural formula is as follows: Image 1

Oseltamivir phosphate, an influenza neuraminidase inhibitor (NAI), is available as: • Capsules containing 30 mg, 45 mg, or 75 mg of oseltamivir for oral use, in the form of oseltamivir phosphate In addition to the active ingredient, each capsule contains croscarmellose sodium, povidone, pregelatinized starch, sodium stearyl fumarate and talc. The 30 mg capsule shell contains gelatin, titanium dioxide, yellow iron oxide and red iron oxide. The 45 mg capsule shell contains gelatin, titanium dioxide and black iron oxide. The 75 mg capsule shell contains gelatin, titanium dioxide, yellow iron oxide, black iron oxide and red iron oxide. Each capsule is printed with blue ink, which includes shellac, propylene glycol, strong ammonia solution and FD&C Blue No. 2 as the colorant. The botanical source for pregelatinized starch is maize starch. Oseltamivir phosphate USP is a white to off-white powder with the chemical name [3R-(3α,4β,5α)]-Ethyl 4-(acetyl amino)-5-amino-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylate phosphate (1:1). The molecular formula is C 16 H 28 N 2 O 4 .H 3 PO 4 . The relative molecular mass is 410.40 for oseltamivir phosphate salt. The structural formula is as follows: Oseltamivirphosphatestructure

Oseltamivir phosphate, an influenza neuraminidase inhibitor (NAI), is available as: • Capsules containing 30 mg, 45 mg, or 75 mg of oseltamivir for oral use, in the form of oseltamivir phosphate In addition to the active ingredient, each capsule contains croscarmellose sodium, povidone, pregelatinized starch, sodium stearyl fumarate and talc. The 30 mg capsule shell contains gelatin, titanium dioxide, yellow iron oxide and red iron oxide. The 45 mg capsule shell contains gelatin, titanium dioxide and black iron oxide. The 75 mg capsule shell contains gelatin, titanium dioxide, yellow iron oxide, black iron oxide and red iron oxide. Each capsule is printed with blue ink, which includes shellac, propylene glycol, strong ammonia solution and FD&C Blue No. 2 as the colorant. The botanical source for pregelatinized starch is maize starch. Oseltamivir phosphate USP is a white to off-white powder with the chemical name [3R-(3α,4β,5α)]-Ethyl 4-(acetyl amino)-5-amino-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylate phosphate (1:1). The molecular formula is C 16 H 28 N 2 O 4 .H 3 PO 4 . The relative molecular mass is 410.40 for oseltamivir phosphate salt. The structural formula is as follows: Oseltamivirphosphatestructure

Oseltamivir phosphate, an influenza neuraminidase inhibitor (NAI) is available as capsules containing 30 mg, 45 mg, or 75 mg oseltamivir for oral use, in the form of oseltamivir phosphate USP. In addition to the active ingredient, each capsule contains pregelatinized starch, talc, povidone, croscarmellose sodium, and sodium stearyl fumarate.The 30 mg capsule shell contains gelatin, titanium dioxide, water and iron oxide yellow. The 45 mg capsule shell contains gelatin, titanium dioxide, water and iron oxide black. The 75 mg capsule shell contains gelatin, titanium dioxide, water, Iron oxide yellow, Iron oxide red and Sodium lauryl sulfate. Imprinting ink contains shellac, black iron oxide, potassium hydroxide. Oseltamivir phosphate is a White to off-white powder with the chemical name (3R, 4R, 5S) -4-acetylamino-5amino-3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows: Chemical Structure

Oseltamivir phosphate, an influenza neuraminidase inhibitor (NAI), is available as: ● A powder for oral suspension, which when constituted with water as directed contains 6 mg per mL oseltamivir base. In addition to the active ingredient, the powder for oral suspension contains monosodium citrate, saccharin sodium, sodium benzoate, sorbitol, titanium dioxide, tutti-frutti flavor and xanthan gum. Oseltamivir phosphate is a white crystalline solid with the chemical name (3R,4R,5S)-4-acetylamino-5-amino 3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.40 for oseltamivir phosphate salt. The structural formula is as follows: Image 1

Oseltamivir phosphate, USP an influenza neuraminidase inhibitor (NAI), is available as: A powder for oral suspension, which when constituted with water as directed contains 6 mg per mL oseltamivir base. In addition to the active ingredient, the powder for oral suspension contains monosodium citrate, saccharin sodium, sodium benzoate, sorbitol, titanium dioxide, tutti‐frutti flavor nat & art, and xanthan gum. Oseltamivir phosphate, USP is a white to off white powder with the chemical name [3R-(3α,4β,5α)]–Ethyl 4-(acetylamino)-5-amino-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylate phosphate (1:1). The molecular formula is C 16 H 31 N 2 O 8 P. The molecular weight is 312.4 for oseltamivir free base and 410.40 for oseltamivir phosphate salt. The structural formula is as follows: str

Oseltamivir phosphate capsules, USP, an influenza neuraminidase inhibitor (NAI), is available as: •Capsules containing 30 mg, 45 mg, or 75 mg of oseltamivir for oral use, in the form of oseltamivir phosphate. In addition to the active ingredient, each capsule contains croscarmellose sodium, partially pregelatinized starch, povidone k-30, sodium stearyl fumarate and talc. The 30 mg capsule shell contains gelatin, red iron oxide, titanium dioxide, and yellow iron oxide. The 45 mg capsule shell contains black iron oxide, gelatin, and titanium dioxide. The 75 mg capsule shell contains contains black iron oxide, gelatin, red iron oxide, titanium dioxide, and yellow iron oxide. Each capsule is printed with blue ink, which includes FD&C blue #2 aluminum lake, propylene glycol, and shellac. Oseltamivir phosphate is a white crystalline solid with the chemical name (3R,4R,5S)‐4‐acetylamino‐5‐amino‐3(1‐ethylpropoxy)‐1‐cyclohexene‐1‐carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows: FDA approved dissolution test specifications differ from USP. structure-formula.jpg

Oseltamivir phosphate, USP, an influenza neuraminidase inhibitor (NAI), is available as: Capsules containing 30 mg, 45 mg, or 75 mg of oseltamivir for oral use, in the form of oseltamivir phosphate, USP In addition to the active ingredient, each capsule contains croscarmellose sodium, povidone K-30, pregelatinized starch (maize), stearic acid, and talc. The 30 mg capsule shell contains gelatin, titanium dioxide, and yellow iron oxide. The 45 mg capsule shell contains black iron oxide, gelatin, and titanium dioxide. The 75 mg capsule shell contains black iron oxide, gelatin, titanium dioxide, and yellow iron oxide. Each capsule is printed with blue ink, which includes FD&C Blue No. 2 indigo carmine aluminum lake as the colorant, methanol, N-butyl alcohol, ethanol, shellac glaze, and titanium dioxide. Oseltamivir phosphate, USP is a white crystalline solid with the chemical name (3R,4R,5S)-4-acetylamino-5-amino- 3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows: formula

Oseltamivir phosphate USP, an influenza neuraminidase inhibitor (NAI), is available as: A powder for oral suspension, which when constituted with water as directed contains 6 mg per mL oseltamivir base. In addition to the active ingredient, the powder for oral suspension contains monosodium citrate, saccharin sodium, silicon dioxide, sodium benzoate, sorbitol, titanium dioxide, tutti frutti flavor (contains artificial flavors, benzyl alcohol, dl-alpha-tocopherol, maltodextrin, propylene glycol), and xanthan gum. Each 12.5 mL of oseltamivir phosphate for oral suspension contains 7.44 mg of phosphorus and 16 mg of sodium. Oseltamivir phosphate USP is a white to off-white powder with the chemical name (3R,4R,5S)-4-acetylamino-5-amino-3(1­-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows: Chemical Structure

Oseltamivir phosphate, an influenza neuraminidase inhibitor (NAI), is available as: Capsules containing 30 mg, 45 mg, or 75 mg of oseltamivir for oral use, in the form of oseltamivir phosphate. In addition to the active ingredient, each capsule contains croscarmellose sodium, povidone K30, pregelatinized starch, sodium stearyl fumarate and talc. The 30 mg capsule shell contains gelatin, titanium dioxide, FD&C Blue 1 and FD&C Red 3. The 45 mg capsule shell contains gelatin, titanium dioxide. The 75 mg capsule shell contains gelatin, titanium dioxide, FD&C Blue 1 and FD&C Red 3. Each capsule is printed with black ink, which includes shellac, propylene glycol, black iron oxide and potassium hydroxide. Oseltamivir phosphate is a white crystalline solid with the chemical name (3R,4R,5S)-4-acetylamino-5-amino-3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows: Meets USP Dissolution Test 2. Chemical Structure

Oseltamivir phosphate, USP, an influenza neuraminidase inhibitor (NAI), is available as: Capsules containing 30 mg, 45 mg, or 75 mg of oseltamivir for oral use, in the form of oseltamivir phosphate, USP In addition to the active ingredient, each capsule contains croscarmellose sodium, povidone K-30, pregelatinized starch (maize), stearic acid, and talc. The 30 mg capsule shell contains gelatin, titanium dioxide, and yellow iron oxide. The 45 mg capsule shell contains black iron oxide, gelatin, and titanium dioxide. The 75 mg capsule shell contains black iron oxide, gelatin, titanium dioxide, and yellow iron oxide. Each capsule is printed with blue ink, which includes FD&C Blue No. 2 indigo carmine aluminum lake as the colorant, methanol, N-butyl alcohol, ethanol, shellac glaze, and titanium dioxide. Oseltamivir phosphate, USP is a white crystalline solid with the chemical name (3R,4R,5S)-4-acetylamino-5-amino- 3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows: formula

Oseltamivir phosphate, USP, an influenza neuraminidase inhibitor (NAI), is available as: Capsules containing 30 mg, 45 mg, or 75 mg of oseltamivir for oral use, in the form of oseltamivir phosphate, USP. In addition to the active ingredient, each capsule contains croscarmellose sodium, povidone K-30, pregelatinized starch, stearic acid, and talc. The 30 mg capsule shell contains gelatin, titanium dioxide, and yellow iron oxide. The 45 mg capsule shell contains black iron oxide, gelatin, and titanium dioxide. The 75 mg capsule shell contains black iron oxide, gelatin, titanium dioxide, and yellow iron oxide. Each capsule is printed with blue ink, which includes FD&C Blue No. 2 indigo carmine aluminum lake as the colorant, methanol, N-butyl alcohol, ethanol, shellac glaze, and titanium dioxide. Oseltamivir phosphate, USP is a white to off-white powder with the chemical name [3R-(3α,4β,5α)]–Ethyl 4-(acetylamino)-5-amino-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylate phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.40 g/mol for oseltamivir free base and 410.40 g/mol for oseltamivir phosphate salt. The structural formula is as follows: 1

Oseltamivir phosphate, USP an influenza neuraminidase inhibitor (NAI), is available as: • A powder for oral suspension, which when constituted with water as directed contains 6 mg per mL oseltamivir base. In addition to the active ingredient, the powder for oral suspension contains trisodium citrate, saccharin sodium, sodium benzoate, sorbitol, titanium dioxide, tutti-frutti flavoring, and xanthan gum. Oseltamivir phosphate, USP is a white to off-white powder with the chemical name (3R,4R,5S)-4-acetylamino-5-amino-3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows: structure

Oseltamivir phosphate, an influenza neuraminidase inhibitor (NAI), is available as: • Capsules containing 30 mg, 45 mg, or 75 mg of oseltamivir for oral use, in the form of oseltamivir phosphate. In addition to the active ingredient, each capsule contains croscarmellose sodium, povidone, pregelatinized starch, sodium stearyl fumarate and talc. The 30 mg capsule shell contains gelatin, iron oxide yellow and titanium dioxide. The 45 mg capsule shell contains gelatin, iron oxide black and titanium dioxide. The 75 mg capsule shell contains gelatin, iron oxide black, iron oxide yellow and titanium dioxide. Each capsule is printed with blue ink, which includes shellac, propylene glycol and FD & C Blue # 2 Aluminum Lake as the colorant. Oseltamivir phosphate is a white crystalline solid with the chemical name (3R,4R,5S)-4-acetylamino-5-amino 3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C16H28N2O4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows: Image 1

Oseltamivir phosphate, an influenza neuraminidase inhibitor (NAI), is available as: • Capsules containing 30 mg, 45 mg, or 75 mg of oseltamivir for oral use, in the form of oseltamivir phosphate In addition to the active ingredient, each capsule contains croscarmellose sodium, povidone, pregelatinized starch, sodium stearyl fumarate and talc. The 30 mg capsule shell contains gelatin, titanium dioxide, yellow iron oxide and red iron oxide. The 45 mg capsule shell contains gelatin, titanium dioxide and black iron oxide. The 75 mg capsule shell contains gelatin, titanium dioxide, yellow iron oxide, black iron oxide and red iron oxide. Each capsule is printed with blue ink, which includes shellac, propylene glycol, strong ammonia solution and FD&C Blue No. 2 as the colorant. The botanical source for pregelatinized starch is maize starch. Oseltamivir phosphate USP is a white to off-white powder with the chemical name [3R-(3α,4β,5α)]-Ethyl 4-(acetyl amino)-5-amino-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylate phosphate (1:1). The molecular formula is C 16 H 28 N 2 O 4 .H 3 PO 4 . The relative molecular mass is 410.40 for oseltamivir phosphate salt. The structural formula is as follows: Oseltamivirphosphatestructure

Oseltamivir phosphate, an influenza neuraminidase inhibitor (NAI) is available as capsules containing 75 mg oseltamivir for oral use, in the form of oseltamivir phosphate USP. In addition to the active ingredient, each capsule contains pregelatinized starch, talc, povidone, croscarmellose sodium, and sodium stearyl fumarate. The 75 mg capsule shell contains gelatin, titanium dioxide, water, Iron oxide yellow, Iron oxide red and Sodium lauryl sulfate. Imprinting ink contains shellac, black iron oxide, potassium hydroxide. Oseltamivir phosphate is a White to off-white powder with the chemical name (3R, 4R, 5S) -4-acetylamino-5amino-3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows: Chemical Structure

Summary not available yet.

Oseltamivir phosphate, USP an influenza neuraminidase inhibitor (NAI), is available as: A powder for oral suspension, which when constituted with water as directed contains 6 mg per mL oseltamivir base. In addition to the active ingredient, the powder for oral suspension contains trisodium citrate, saccharin sodium, sodium benzoate, sorbitol, titanium dioxide, tutti-frutti flavoring, and xanthan gum. Oseltamivir phosphate, USP is a white to off-white powder with the chemical name (3R,4R,5S)-4-acetylamino-5-amino-3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows: structure

Oseltamivir phosphate capsules, USP, influenza neuraminidase inhibitor (NAI), are available as: Capsules containing 30 mg, 45 mg, or 75 mg of oseltamivir for oral use, in the form of oseltamivir phosphate. In addition to the active ingredient, croscarmellose sodium, povidone K29/32, pregelatinized starch, sodium stearyl fumarate and talc. The 30 mg capsule shell contains: black iron oxide, gelatin, potassium hydroxide and titanium dioxide. The 45 mg capsule shell contains: FD&C Blue#1 Aluminum Lake, gelatin, iron oxide yellow, and titanium dioxide. The 75 mg capsule shell contains: black iron oxide, brilliant blue FCF – FD&C Blue 1, gelatin, potassium hydroxide, quinoline yellow and titanium dioxide. Oseltamivir phosphate is a white or almost white powder with the chemical name (3R,4R,5S)-4-acetylamino-5-amino-3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows: Chemical Structure

Oseltamivir phosphate, an influenza neuraminidase inhibitor (NAI) is available as capsules containing 30 mg, 45 mg, or 75 mg oseltamivir for oral use, in the form of oseltamivir phosphate USP. In addition to the active ingredient, each capsule contains pregelatinized starch, talc, povidone, croscarmellose sodium, and sodium stearyl fumarate.The 30 mg capsule shell contains gelatin, titanium dioxide, water and iron oxide yellow. The 45 mg capsule shell contains gelatin, titanium dioxide, water and iron oxide black. The 75 mg capsule shell contains gelatin, titanium dioxide, water, Iron oxide yellow, Iron oxide red and Sodium lauryl sulfate. Imprinting ink contains shellac, black iron oxide, potassium hydroxide. Oseltamivir phosphate is a White to off-white powder with the chemical name (3R, 4R, 5S) -4-acetylamino-5amino-3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows: Chemical Structure

Oseltamivir Phosphate for Oral Suspension, an influenza neuraminidase inhibitor (NAI), is available as a powder for oral suspension, which when constituted with water as directed contains 6 mg per mL oseltamivir base. In addition to the active ingredient, the powder for oral suspension contains sorbitol, titanium dioxide, xanthan gum, sodium benzoate, monosodium citrate, tutti-frutti flavoring, and saccharin sodium. Oseltamivir phosphate is a white crystalline solid with the chemical name (3R,4R,5S)-4-acetylamino-5- amino-3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows: Structure

Oseltamivir phosphate, USP, an influenza neuraminidase inhibitor (NAI), is available as capsules containing 30 mg, 45 mg, or 75 mg oseltamivir for oral use. In addition to the active ingredient, each capsule contains croscarmellose sodium, povidone K-30, pregelatinized starch, sodium stearyl fumarate and talc. The 30 mg shell (yellow / yellow) contains gelatin, iron oxide red, iron oxide yellow, purified water and titanium dioxide. The 45 mg shell (grey / grey) contains gelatin, iron oxide black, purified water and titanium dioxide. The 75 mg shell (yellow / grey) contains gelatin, iron oxide black (in body), iron oxide red, iron oxide yellow (in cap), purified water and titanium dioxide. Each capsule is printed with blue ink, which includes butyl alcohol, dehydrated alcohol, FD&C Blue No. 2 aluminum lake, isopropyl alcohol, propylene glycol, shellac and strong ammonium solution. Oseltamivir phosphate, USP is a white to off white powder with the chemical name (3R,4R,5S)-4-acetylamino-5-amino-3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows:

Oseltamivir phosphate, USP an influenza neuraminidase inhibitor (NAI), is available as: Capsules containing 30 mg, 45 mg, or 75 mg of oseltamivir for oral use, in the form of oseltamivir phosphate In addition to the active ingredient, each capsule contains croscarmellose sodium, povidone K30, pregelatinized starch, sodium stearyl fumarate and talc. The 30 mg capsule shell contains gelatin, iron oxide red, iron oxide yellow, and titanium dioxide. The 45 mg capsule shell contains gelatin, iron oxide black, and titanium dioxide. The 75 mg capsule shell contains gelatin, iron oxide black, iron oxide red, iron oxide yellow, and titanium dioxide, each capsule is printed with black ink, which includes shellac, iron oxide black, propylene glycol and potassium hydroxide. Oseltamivir phosphate, USP is a white to off white powder with the chemical name (3R,4R,5S)-4-acetylamino-5-amino-3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C 16 H 31 N 2 O 8 P (free base). The molecular weight is 312.4 for oseltamivir free base and 410.40 for oseltamivir phosphate salt. The structural formula is as follows: osletamivir-structure

Oseltamivir phosphate, USP, an influenza neuraminidase inhibitor (NAI), is available as: A powder for oral suspension, which when constituted with water as directed contains 6 mg per mL oseltamivir base. In addition to the active ingredient, the powder for oral suspension contains monosodium citrate, saccharin sodium, sodium benzoate, sorbitol, titanium dioxide, tutti-frutti flavoring, and xanthan gum. Oseltamivir phosphate, USP is a white to off white powder with the chemical name (3R,4R,5S)-4-acetylamino-5- amino-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C16H28N2O4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows: chemicalstructure

Oseltamivir phosphate, USP an influenza neuraminidase inhibitor (NAI), is available as a powder for oral suspension, which when constituted with water as directed contains 6 mg per mL oseltamivir base. In addition to the active ingredient, the powder for oral suspension contains colloidal silicon dioxide, monosodium citrate, saccharin sodium, sodium benzoate, sorbitol, titanium dioxide, tutti-frutti flavoring, and xanthan gum. Oseltamivir phosphate, USP is a white to off-white powder with the chemical name (3R,4R,5S)-4-acetylamino-5-amino-3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows: Oseltamivir phosphate_Structure

Oseltamivir phosphate, an influenza neuraminidase inhibitor (NAI) is available as capsules containing 30 mg, 45 mg, or 75 mg oseltamivir for oral use, in the form of oseltamivir phosphate USP. In addition to the active ingredient, each capsule contains pregelatinized starch, talc, povidone, croscarmellose sodium, isopropyl alcohol and sodium stearyl fumarate.The 30 mg capsule shell contains gelatin, titanium dioxide, water and iron oxide yellow. The 45 mg capsule shell contains gelatin, titanium dioxide, water and iron oxide black. The 75 mg capsule shell contains gelatin, titanium dioxide, water, Iron oxide yellow, Iron oxide red and Sodium lauryl sulfate. Imprinting ink contains shellac, black iron oxide, potassium hydroxide. Oseltamivir phosphate is a White to off-white powder with the chemical name (3R, 4R, 5S) -4-acetylamino-5amino-3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows: Chemical Structure

Summary not available yet.

Oseltamivir Phosphate Capsules, USP, an influenza neuraminidase inhibitor (NAI), are available as capsules containing 30 mg, 45 mg, or 75 mg of oseltamivir for oral use, in the form of oseltamivir phosphate. In addition to the active ingredient, each capsule contains pregelatinized starch, talc, povidone, croscarmellose sodium, and sodium stearyl fumarate. The 30 mg capsule shell contains gelatin, titanium dioxide, and sodium lauryl sulfate. The 45 mg and 75 mg capsule shells contain gelatin, titanium dioxide, and sodium lauryl sulfate, FD&C Blue 1, D&C Red 28, and FD&C Red 40. Each capsule is printed with black ink, which includes black iron oxide. Oseltamivir phosphate is a white crystalline solid with the chemical name (3R,4R,5S)-4-acetylamino-5- amino-3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C16H28N2O4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows: Structure Structure

Oseltamivir phosphate, an influenza neuraminidase inhibitor (NAI), is available as: • Capsules containing 30 mg, 45 mg, or 75 mg of oseltamivir for oral use, in the form of oseltamivir phosphate In addition to the active ingredient, each capsule contains croscarmellose sodium, povidone, pregelatinized starch, sodium stearyl fumarate and talc. The 30 mg capsule shell contains gelatin, titanium dioxide, yellow iron oxide and red iron oxide. The 45 mg capsule shell contains gelatin, titanium dioxide and black iron oxide. The 75 mg capsule shell contains gelatin, titanium dioxide, yellow iron oxide, black iron oxide and red iron oxide. Each capsule is printed with blue ink, which includes shellac, propylene glycol, strong ammonia solution and FD&C Blue No. 2 as the colorant. The botanical source for pregelatinized starch is maize starch. Oseltamivir phosphate USP is a white to off-white powder with the chemical name [3R-(3α,4β,5α)]-Ethyl 4-(acetyl amino)-5-amino-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylate phosphate (1:1). The molecular formula is C 16 H 28 N 2 O 4 .H 3 PO 4 . The relative molecular mass is 410.40 for oseltamivir phosphate salt. The structural formula is as follows: Oseltamivirphosphatestructure

Oseltamivir phosphate, an influenza neuraminidase inhibitor (NAI), is available as: • Capsules containing 30 mg, 45 mg, or 75 mg of oseltamivir for oral use, in the form of oseltamivir phosphate In addition to the active ingredient, each capsule contains croscarmellose sodium, povidone, pregelatinized starch, sodium stearyl fumarate and talc. The 30 mg capsule shell contains gelatin, titanium dioxide, yellow iron oxide and red iron oxide. The 45 mg capsule shell contains gelatin, titanium dioxide and black iron oxide. The 75 mg capsule shell contains gelatin, titanium dioxide, yellow iron oxide, black iron oxide and red iron oxide. Each capsule is printed with blue ink, which includes shellac, propylene glycol, strong ammonia solution and FD&C Blue No. 2 as the colorant. The botanical source for pregelatinized starch is maize starch. Oseltamivir phosphate USP is a white to off-white powder with the chemical name [3R-(3α,4β,5α)]-Ethyl 4-(acetyl amino)-5-amino-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylate phosphate (1:1). The molecular formula is C 16 H 28 N 2 O 4 .H 3 PO 4 . The relative molecular mass is 410.40 for oseltamivir phosphate salt. The structural formula is as follows: Oseltamivirphosphatestructure

Oseltamivir phosphate, USP an influenza neuraminidase inhibitor (NAI), is available as a powder for oral suspension, which when constituted with water as directed contains 6 mg per mL oseltamivir base. In addition to the active ingredient, the powder for oral suspension contains colloidal silicon dioxide, monosodium citrate, saccharin sodium, sodium benzoate, sorbitol, titanium dioxide, tutti-frutti flavoring, and xanthan gum. Oseltamivir phosphate, USP is a white to off-white powder with the chemical name (3R,4R,5S)-4-acetylamino-5-amino-3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows: Oseltamivir phosphate_Structure

Oseltamivir phosphate, USP an influenza neuraminidase inhibitor (NAI), is available as: • Capsules containing 30 mg, 45 mg, or 75 mg of oseltamivir for oral use, in the form of oseltamivir phosphate In addition to the active ingredient, each capsule contains croscarmellose sodium, povidone K30, pregelatinized starch, sodium stearyl fumarate and talc. The 30 mg capsule shell contains gelatin, iron oxide red, iron oxide yellow, and titanium dioxide. The 45 mg capsule shell contains gelatin, iron oxide black, and titanium dioxide. The 75 mg capsule shell contains gelatin, iron oxide black, iron oxide red, iron oxide yellow, and titanium dioxide, each capsule is printed with black ink, which includes shellac, iron oxide black, propylene glycol and potassium hydroxide. Oseltamivir phosphate, USP is a white to off white powder with the chemical name (3R,4R,5S)-4-acetylamino-5-amino-3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C 16 H 31 N 2 O 8 P (free base). The molecular weight is 312.4 for oseltamivir free base and 410.40 for oseltamivir phosphate salt. The structural formula is as follows: osletamivir-structure

Oseltamivir phosphate, USP, an influenza neuraminidase inhibitor (NAI), is available as: Capsules containing 30 mg, 45 mg, or 75 mg of oseltamivir for oral use, in the form of oseltamivir phosphate, USP. In addition to the active ingredient, each capsule contains croscarmellose sodium, povidone K30, pregelatinized starch, sodium stearyl fumarate and talc. The 30 mg capsule shell contains Croscarmellose Sodium, Pregelatinized Starch, Talc, and Sodium Stearyl Fumarate. The 45 mg capsule shell contains Croscarmellose Sodium, Pregelatinized Starch, Talc, and Sodium Stearyl Fumarate. The 75 mg capsule shell contains Croscarmellose Sodium, Pregelatinized Starch, Talc, and Sodium Stearyl Fumarate. Oseltamivir phosphate, USP is a white to off-white powder with the chemical name (3R,4R,5S)-4-acetylamino-5-amino3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C16H28N2O4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows: Structure

Oseltamivir phosphate, USP an influenza neuraminidase inhibitor (NAI), is available as: A powder for oral suspension, which when constituted with water as directed contains 6 mg per mL oseltamivir base. In addition to the active ingredient, the powder for oral suspension contains trisodium citrate, saccharin sodium, sodium benzoate, sorbitol, titanium dioxide, tutti-frutti flavoring, and xanthan gum. Oseltamivir phosphate, USP is a white to off-white powder with the chemical name (3R,4R,5S)-4-acetylamino-5-amino-3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows: structure

Oseltamivir Phosphate for Oral Suspension, an influenza neuraminidase inhibitor (NAI), is available as a powder for oral suspension, which when constituted with water as directed contains 6 mg per mL oseltamivir base. In addition to the active ingredient, the powder for oral suspension contains sorbitol, titanium dioxide, xanthan gum, sodium benzoate, monosodium citrate, tutti-frutti flavoring, and saccharin sodium. Oseltamivir phosphate is a white crystalline solid with the chemical name (3R,4R,5S)-4-acetylamino-5- amino-3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows: Structure

Oseltamivir phosphate USP, an influenza neuraminidase inhibitor (NAI), is available as: • A powder for oral suspension, which when constituted with water as directed contains 6 mg per mL oseltamivir base. In addition to the active ingredient, the powder for oral suspension contains monosodium citrate anhydrous, saccharin sodium, sodium benzoate, sorbitol, titanium dioxide, tutti-frutti flavor and xanthan gum. Oseltamivir phosphate USP is a white to off-white powder with the chemical name [3R-(3α,4β,5α)]-Ethyl 4-(acetyl amino)-5-amino-3-(1- ethylpropoxy)-1-cyclohexene-1-carboxylate phosphate (1:1). The molecular formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.40 for oseltamivir phosphate salt. The structural formula is as follows: structure

Oseltamivir phosphate, an influenza neuraminidase inhibitor (NAI), is available as: ● A powder for oral suspension, which when constituted with water as directed contains 6 mg per mL oseltamivir base. In addition to the active ingredient, the powder for oral suspension contains monosodium citrate, saccharin sodium, sodium benzoate, sorbitol, titanium dioxide, tutti-frutti flavor and xanthan gum. Oseltamivir phosphate is a white crystalline solid with the chemical name (3R,4R,5S)-4-acetylamino-5-amino 3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.40 for oseltamivir phosphate salt. The structural formula is as follows: Image 1

Oseltamivir phosphate capsules, USP, influenza neuraminidase inhibitor (NAI), are available as: Capsules containing 30 mg, 45 mg, or 75 mg of oseltamivir for oral use, in the form of oseltamivir phosphate. In addition to the active ingredient, croscarmellose sodium, povidone K29/32, pregelatinized starch, sodium stearyl fumarate and talc. The 30 mg capsule shell contains: black iron oxide, gelatin, potassium hydroxide and titanium dioxide. The 45 mg capsule shell contains: FD&C Blue#1 Aluminum Lake, gelatin, iron oxide yellow, and titanium dioxide. The 75 mg capsule shell contains: black iron oxide, brilliant blue FCF – FD&C Blue 1, gelatin, potassium hydroxide, quinoline yellow and titanium dioxide. Oseltamivir phosphate is a white or almost white powder with the chemical name (3R,4R,5S)-4-acetylamino-5-amino-3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows: Chemical Structure

Oseltamivir phosphate an influenza neuraminidase inhibitor (NAI), is available as: A powder for oral suspension, which when constituted with water as directed contains 6 mg per mL oseltamivir base. In addition to the active ingredient, the powder for oral suspension contains monosodium citrate, saccharin sodium, sodium benzoate, sorbitol, titanium dioxide, tutti-frutti flavoring, and xanthan gum. Oseltamivir phosphate is a white crystalline solid with the chemical name (3R,4R,5S)-4-acetylamino-5-amino-3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows: Structural Formula

Oseltamivir phosphate, USP, an influenza neuraminidase inhibitor (NAI), is available as: A powder for oral suspension, which when constituted with water as directed contains 6 mg per mL oseltamivir base. In addition to the active ingredient, the powder for oral suspension contains mannitol, saccharin sodium, sodium benzoate, sodium dihydrogen citrate, sorbitol, sour cherry flavor, titanium dioxide, and xanthan gum. Oseltamivir phosphate, USP is a white crystalline solid with the chemical name (3R,4R,5S)‐4‐acetylamino‐5‐amino‐3(1‐ ethylpropoxy)‐1‐cyclohexene‐1‐carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows: Chemical Structure

Oseltamivir phosphate, an influenza neuraminidase inhibitor (NAI), is available as: Capsules containing 30 mg, 45 mg, or 75 mg of oseltamivir for oral use, in the form of oseltamivir phosphate. In addition to the active ingredient, each capsule contains croscarmellose sodium, povidone, pregelatinized starch, sodium stearyl fumarate and talc. The 30 mg capsule shell contains gelatin, iron oxide yellow and titanium dioxide. The 45 mg capsule shell contains gelatin, iron oxide black and titanium dioxide. The 75 mg capsule shell contains gelatin, iron oxide black, iron oxide yellow and titanium dioxide. Each capsule is printed with blue ink, which includes shellac, propylene glycol and FD & C Blue # 2 Aluminum Lake as the colorant. Oseltamivir phosphate is a white crystalline solid with the chemical name (3R,4R,5S)-4-acetylamino-5-amino 3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C16H28N2O4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows: Image 1

Oseltamivir phosphate capsules, USP an influenza neuraminidase inhibitor (NAI), is available as: • Capsules containing 30 mg, 45 mg, or 75 mg of oseltamivir for oral use, in the form of oseltamivir phosphate USP. In addition to the active ingredient, each capsule contains croscarmellose sodium, isopropyl alcohol, povidone, pregelatinised starch, sodium stearyl fumarate and talc. The 30 mg capsule shell contains gelatin, iron oxide red, iron oxide yellow, titanium dioxide. The 45 mg capsule shell contains gelatin, iron oxide black, titanium dioxide. The 75 mg capsule shell contains gelatin, iron oxide red, iron oxide yellow, titanium dioxide, iron oxide black. Each capsule is printed with blue ink, which includes shellac, propylene glycol and FD&C Blue No. 2 as the colorant. Oseltamivir phosphate, USP is a white crystalline solid with the chemical name (3R,4R,5S)-4-acetylamino-5-amino-3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows: str