Drugs Similar to DIGOXIN

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata . The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of two portions: a sugar and a cardenolide (hence “glycosides”). Digoxin has the chemical name: 3β-[(O-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-O-2,6-dideoxy-β-D- ribo -hexopy­ranosyl-(1→4)-2,6-dideoxy-β-D- ribo -hexopyranosyl)oxy]-12β,14-dihydroxy-5β-card-20(22)-enolide, and the following structural formula: Digoxin exists as odorless white crystals that melt with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin Injection is a sterile solution for slow intravenous or deep intramuscular injection. Each mL contains digoxin 250 mcg (0.25 mg), alcohol 0.1 mL, propylene glycol 0.4 mL, dibasic sodium phosphate, anhydrous 3 mg and citric acid, anhydrous 0.8 mg in Water for Injection. pH 6.7-7.3; citric acid and/or sodium phosphate added, if necessary, for pH adjustment. Dilution is not required. Formula1.jpg

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata . The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of two portions: a sugar and a cardenolide (hence “glycosides”). Digoxin has the chemical name: 3β-[( O -2,6-dideoxy-β- D - ribo -hexopyranosyl-(1→4)- O -2,6-dideoxy-β-D- ribo- hexopy­ranosyl-(1→4)-2,6-dideoxy-β- D-ribo- hexopyranosyl)oxy]-12β,14-dihydroxy-5β-card-20(22)-enolide, and the following structural formula: C 41 H 64 O 14 MW 780.94 Digoxin exists as odorless white crystals that melt with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin Injection is a sterile solution for slow intravenous or deep intramuscular injection. Each mL contains digoxin 250 mcg (0.25 mg), alcohol 0.1 mL, propylene glycol 0.4 mL, dibasic sodium phosphate, anhydrous 3 mg and citric acid, anhydrous 0.8 mg in Water for Injection. pH 6.7-7.3; citric acid and/or sodium phosphate added, if necessary, for pH adjustment. Dilution is not required. chemical structure

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata. The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of 2 portions: a sugar and a cardenolide (hence “glycosides”). Digoxin is described chemically as (3β,5β,12β)-3-[( O -2,6-dideoxy-β- D-ribo -hexopyranosyl‑ (1→4)- O -2,6-dideoxy-β- D-ribo -hexopyranosyl-(1→4)-2,6-dideoxy-β- D-ribo ‑ hexopyranosyl)oxy]-12,14-dihydroxy-card-20(22)-enolide. Its molecular formula is C 41 H 64 O 14 , its molecular weight is 780.95, and its structural formula is: Digoxin exists as odorless white crystals that melt with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin is supplied as 125 mcg (0.125 mg) or 250 mcg (0.25 mg) tablets for oral administration. Each tablet contains the labeled amount of digoxin USP and the following inactive ingredients: 0.250 mg - colloidal silicon dioxide, croscarmellose sodium, lactose anhydrous, magnesium stearate, microcrystalline cellulose, stearic acid. 0.125 mg - colloidal silicon dioxide, croscarmellose sodium, D&C yellow aluminum lake #10, lactose anhydrous, magnesium stearate, microcrystalline cellulose, stearic acid. 4d4ac3fe-figure-01

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata . The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of two portions: a sugar and a cardenolide (hence “glycosides”). Digoxin has the chemical name: 3β-[( O -2,6-dideoxy-β- D - ribo -hexopyranosyl-(1→4)- O -2,6-dideoxy-β-D- ribo- hexopy­ranosyl-(1→4)-2,6-dideoxy-β- D-ribo- hexopyranosyl)oxy]-12β,14-dihydroxy-5β-card-20(22)-enolide, and the following structural formula: C 41 H 64 O 14 MW 780.94 Digoxin exists as odorless white crystals that melt with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin Injection is a sterile solution for slow intravenous or deep intramuscular injection. Each mL contains digoxin 250 mcg (0.25 mg), alcohol 0.1 mL, propylene glycol 0.4 mL, dibasic sodium phosphate, anhydrous 3 mg and citric acid, anhydrous 0.8 mg in Water for Injection. pH 6.7-7.3; citric acid and/or sodium phosphate added, if necessary, for pH adjustment. Dilution is not required. chemical structure

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata . The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of 2 portions: a sugar and a cardenolide (hence “glycosides”). Digoxin is described chemically as (3β,5β,12β)-3-[( O -2,6-dideoxy-β- D-ribo -hexopyranosyl-(1→4)- O - 2,6-dideoxy-β- D-ribo- hexopyranosyl-(1→4)-2,6-dideoxy-β- D - ribo -hexopyranosyl)oxy]-12,14- dihydroxy-card-20(22)-enolide. Its molecular formula is C41H64O14, its molecular weight is 780.95, and its structural formula is: Digoxin exists as white or almost white powder or colorless crystals. The drug is practically insoluble in water; soluble in mixture of methanol & methylene chloride and slightly soluble in ethyl alcohol. Digoxin is supplied as 62.5 mcg (unscored), 125 mcg (scored), and 250 mcg (scored) tablets for oral administration. Each tablet contains the labeled amount of digoxin USP and the following inactive ingredients: microcrystalline cellulose, pregelatinized starch, lactose anhydrous, magnesium stearate. Additionally, the 62.5 mcg tablets contain FD&C Yellow No. 6 and 125 mcg tablets contain yellow iron oxide. Meets USP Dissolution Test 2. structure

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata . The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of 2 portions: a sugar and a cardenolide (hence “glycosides”). Digoxin is described chemically as (3β,5β,12β)-3-[( O -2,6-dideoxy-β- D - ribo -hexopyranosyl-(1→4)- O -2,6-dideoxy-β- D - ribo -hexopyranosyl-(1→4)-2,6-dideoxy-β- D - ribo- hexopyranosyl)oxy]-12,14-dihydroxy-card-20(22)-enolide. Its molecular formula is C 41 H 64 O 14 , its molecular weight is 780.95, and its structural formula is: Digoxin exists as odorless white crystals that melt with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin is supplied as 125 mcg (0.125 mg) or 250 mcg (0.25 mg) tablets for oral administration. Each tablet contains the labeled amount of digoxin USP and the following inactive ingredients: lactose monohydrate, hydroxypropyl methylcellulose, magnesium stearate. In addition, the dye used in the 0.125 mg tablets is D&C Yellow No. 10 aluminum lake. Structure

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

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata . The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of two portions: a sugar and a cardenolide (hence “glycosides”). Digoxin has the chemical name: 3β-[( O -2,6-dideoxy-β- D-ribo -hexopyranosyl-(1→4)- O -2,6-dideoxy-β-D- ribo- hexopy‑ranosyl-(1→4)-2,6-dideoxy-β- D-ribo- hexopyranosyl)oxy]-12β,14-dihydroxy-5β-card-20(22)-enolide, and the following structural formula: C 41 H 64 O 14 MW 780.94 Digoxin exists as odorless white crystals that melt with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin Injection is a sterile solution for slow intravenous or deep intramuscular injection. Each mL contains digoxin 250 mcg (0.25 mg), alcohol 0.1 mL, propylene glycol 0.4 mL, dibasic sodium phosphate, anhydrous 3 mg and citric acid, anhydrous 0.8 mg in Water for Injection. pH 6.7-7.3; citric acid and/or sodium phosphate added, if necessary, for pH adjustment. Dilution is not required. chemical structure

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata. The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of two portions: a sugar and a cardenolide (hence “glycosides”). Digoxin has the chemical name: 3β-[(O-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-O-2,6-dideoxy-β-D-ribo-hexopy­ranosyl-(1→4)-2,6-dideoxy-β-D-ribo-hexopyranosyl)oxy]-12β,14-dihydroxy-5β-card-20(22)-enolide, and the following structural formula: C41H64O14 MW 780.94 Digoxin exists as odorless white crystals that melt with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin Injection is a sterile solution for slow intravenous or deep intramuscular injection. Each mL contains digoxin 250 mcg (0.25 mg), alcohol 0.1 mL, propylene glycol 0.4 mL, dibasic sodium phosphate, anhydrous 3 mg and citric acid, anhydrous 0.8 mg in Water for Injection. pH 6.7-7.3; citric acid and/or sodium phosphate added, if necessary, for pH adjustment. Dilution is not required. STRUCTURE

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata . The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of 2 portions: a sugar and a cardenolide (hence “glycosides”). Digoxin is described chemically as 3β-[( O -2,6-Dideoxy-β-D -ribo -hexopyranosyl-(1→4)- O -2,6-dideoxy-β-D -ribo- hexopyranosyl-(1→4)-2,6-dideoxy-β-D- ribo- hexopyranosyl)oxy]-12β,14-dihydroxy-5β-card-20(22)-enolide. Its molecular formula is C 41 H 64 O 14 , its molecular weight is 780.94, and its structural formula is: Digoxin occurs as white or almost white powder, or colorless crystals that melt with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin Tablets, USP are supplied as 125 mcg or 250 mcg tablets for oral administration. Each tablet contains the labeled amount of Digoxin, USP and the following inactive ingredients: 125 mcg: anhydrous lactose, colloidal silicon dioxide, corn starch, D&C yellow #10 aluminum lake, FD&C yellow #6 aluminum lake, lactose monohydrate, magnesium stearate, and starch 1500. 250 mcg: anhydrous lactose, colloidal silicon dioxide, corn starch, lactose monohydrate, magnesium stearate, and starch 1500. digoxin-structural-from-usp-monograph-08-30-2023

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata. The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of 2 portions: a sugar and a cardenolide (hence “glycosides”). Digoxin is described chemically as (3β,5β,12β)-3-[( O -2,6-dideoxy-β- D-ribo -hexopyranosyl­ (1→4)- O -2,6-dideoxy-β- D-ribo -hexopyranosyl-(1→4)-2,6-dideoxy-β- D-ribo ­ hexopyranosyl)oxy]-12,14-dihydroxy-card-20(22)-enolide. Its molecular formula is C 41 H 64 O 14 , its molecular weight is 780.95, and its structural formula is: Digoxin exists as odorless white crystals that melt with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin is supplied as 125 mcg (0.125 mg) or 250 mcg (0.25 mg) tablets for oral administration. Each tablet contains the labeled amount of digoxin USP and the following inactive ingredients: 0.250 mg - colloidal silicon dioxide, croscarmellose sodium, lactose anhydrous, magnesium stearate, microcrystalline cellulose, stearic acid. 0.125 mg - colloidal silicon dioxide, croscarmellose sodium, D&C yellow aluminum lake #10, lactose anhydrous, magnesium stearate, microcrystalline cellulose, stearic acid.

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

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

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata . The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of 2 portions: a sugar and a cardenolide (hence “glycosides”). Digoxin is described chemically as (3β,5β,12β)-3-[( O -2,6-dideoxy-β- D-ribo -hexopyranosyl-(1→4)- O -2,6-dideoxy-β- D-ribo -hexopyranosyl-(1→4)-2,6-dideoxy-β- D-ribo -hexopyranosyl)oxy]-12,14-dihydroxy-card-20(22)-enolide. Its molecular formula is C 41 H 64 O 14 , its molecular weight is 780.95, and its structural formula is: Digoxin exists as clear to white odorless crystals or white, odorless crystalline powder that melts with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin injection, USP is a sterile solution of digoxin for intravenous or intramuscular injection. Each mL contains: digoxin 0.25 mg, propylene glycol 40% (v/v), anhydrous ethanol 10% (v/v), dibasic sodium phosphate 0.3% (w/v) and anhydrous citric acid 0.08% (w/v) to adjust pH between 6.8 and 7.2, and water for injection. Dilution is not required. digoxin-chemical-structure

Digoxin is one of the cardiac glycosides, a closely-related group of plant-derived drugs with shared pharmacological effects. The term "digitalis" is used to designate the whole group. Digoxin is extracted from the leaves of the common foxglove, Digitalis lanata . Like each of the other cardiac glycosides, digoxin consists of a polycyclic core and a sugar side chain. Digoxin’s chemical name is 3β-[O-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-O-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-2,6-dideoxy-β-D-ribo-hexopyranosyl)oxy]-12β,14-dihydroxy-5β-card-20(22)-enolide; its structural formula is: Its molecular formula is C 41 H 64 O 14 , and its molecular weight is 780.94. Digoxin is practically insoluble in water and in ether, slightly soluble in 50% ethanol and in chloroform, and freely soluble in pyridine. Digoxin, USP is a white or almost white powder, or colorless crystals. Digoxin Oral Solution, USP is formulated for oral administration. Each mL contains 50 mcg digoxin. The lime-flavored solution contains the following inactive ingredients: alcohol 10% (by volume at 60°F), glycerin, lime (imitation), methylparaben 0.1%, propylparaben 0.02%, purified water, sodium citrate and sorbitol solution. digoxin-chemical-structure-08.23.2023.jpg

Digoxin is one of the cardiac glycosides, a closely-related group of plant-derived drugs with shared pharmacological effects. The term "digitalis" is used to designate the whole group. Digoxin is extracted from the leaves of the common foxglove, Digitalis lanata . Like each of the other cardiac glycosides, digoxin consists of a polycyclic core and a sugar side chain. Digoxin’s chemical name is 3β-[O-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-O-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-2,6-dideoxy-β-D-ribo-hexopyranosyl)oxy]-12β,14-dihydroxy-5β-card-20(22)-enolide; its structural formula is: Its molecular formula is C 41 H 64 O 14 , and its molecular weight is 780.94. Digoxin is practically insoluble in water and in ether, slightly soluble in 50% ethanol and in chloroform, and freely soluble in pyridine. Digoxin, USP is a white or almost white powder, or colorless crystals. Digoxin Oral Solution, USP is formulated for oral administration. Each mL contains 50 mcg digoxin. The solution contains the following inactive ingredients: alcohol 10% (by volume at 60°F), glycerin, methylparaben 0.1%, propylparaben 0.02%, purified water, sodium citrate dihydrate, and sorbitol solution. image description

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata. The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of 2 portions: a sugar and a cardenolide (hence “glycosides”). Digoxin is described chemically as (3β,5β,12β)-3-[( O -2,6-dideoxy-β- D-ribo -hexopyranosyl­ (1→4)- O -2,6-dideoxy-β- D-ribo -hexopyranosyl-(1→4)-2,6-dideoxy-β- D-ribo ­ hexopyranosyl)oxy]-12,14-dihydroxy-card-20(22)-enolide. Its molecular formula is C 41 H 64 O 14 , its molecular weight is 780.95, and its structural formula is: Digoxin exists as odorless white crystals that melt with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin is supplied as 125 mcg (0.125 mg) or 250 mcg (0.25 mg) tablets for oral administration. Each tablet contains the labeled amount of digoxin USP and the following inactive ingredients: 0.250 mg - colloidal silicon dioxide, croscarmellose sodium, lactose anhydrous, magnesium stearate, microcrystalline cellulose, stearic acid. 0.125 mg - colloidal silicon dioxide, croscarmellose sodium, D&C yellow aluminum lake #10, lactose anhydrous, magnesium stearate, microcrystalline cellulose, stearic acid.

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata . The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of 2 portions: a sugar and a cardenolide (hence “glycosides”). Digoxin is described chemically as (3β,5β,12β)-3-[( O -2,6-dideoxy-β- D-ribo -hexopyranosyl-(1→4)- O - 2,6-dideoxy-β- D-ribo- hexopyranosyl-(1→4)-2,6-dideoxy-β- D - ribo -hexopyranosyl)oxy]-12,14- dihydroxy-card-20(22)-enolide. Its molecular formula is C41H64O14, its molecular weight is 780.95, and its structural formula is: Digoxin exists as white or almost white powder or colorless crystals. The drug is practically insoluble in water; soluble in mixture of methanol & methylene chloride and slightly soluble in ethyl alcohol. Digoxin is supplied as 62.5 mcg (unscored), 125 mcg (scored), and 250 mcg (scored) tablets for oral administration. Each tablet contains the labeled amount of digoxin USP and the following inactive ingredients: microcrystalline cellulose, pregelatinized starch, lactose anhydrous, magnesium stearate. Additionally, the 62.5 mcg tablets contain FD&C Yellow No. 6 and 125 mcg tablets contain yellow iron oxide. Meets USP Dissolution Test 2. structure

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata . The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of 2 portions: a sugar and a cardenolide (hence “glycosides”). Digoxin is described chemically as (3β,5β,12β)-3-[( O -2,6-dideoxy-β- D-ribo -hexopyranosyl-(1→4)- O -2,6-dideoxy-β- D-ribo -hexopyranosyl-(1→4)-2,6-dideoxy-β- D-ribo -hexopyranosyl)oxy]-12,14-dihydroxy-card-20(22)-enolide. Its molecular formula is C 41 H 64 O 14 , its molecular weight is 780.95, and its structural formula is: Digoxin exists as clear to white odorless crystals or white, odorless crystalline powder that melts with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin injection, USP is a sterile solution of digoxin for intravenous or intramuscular injection. Each mL contains: digoxin 0.25 mg, propylene glycol 40% (v/v), anhydrous ethanol 10% (v/v), dibasic sodium phosphate 0.3% (w/v) and anhydrous citric acid 0.08% (w/v) to adjust pH between 6.8 and 7.2, and water for injection. Dilution is not required. digoxin-chemical-structure

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

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata . The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of 2 portions: a sugar and a cardenolide (hence “glycosides”). Digoxin is described chemically as (3β,5β,12β)-3-[( O -2,6-dideoxy-β- D - ribo -hexopyranosyl-(1→4)- O -2,6-dideoxy-β- D - ribo -hexopyranosyl-(1→4)-2,6-dideoxy-β- D - ribo- hexopyranosyl)oxy]-12,14-dihydroxy-card-20(22)-enolide. Its molecular formula is C 41 H 64 O 14 , its molecular weight is 780.95, and its structural formula is: Digoxin exists as odorless white crystals that melt with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin is supplied as 125 mcg (0.125 mg) or 250 mcg (0.25 mg) tablets for oral administration. Each tablet contains the labeled amount of digoxin USP and the following inactive ingredients: lactose monohydrate, hydroxypropyl methylcellulose, magnesium stearate. In addition, the dye used in the 0.125 mg tablets is D&C Yellow No. 10 aluminum lake. Structure

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata . The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of 2 portions: a sugar and a cardenolide (hence “glycosides”). Digoxin is described chemically as (3β,5β,12β)-3-[( O -2,6-dideoxy-β- D-ribo -hexopyranosyl-(1→4)- O -2,6-dideoxy-β- D-ribo -hexopyranosyl-(1→4)-2,6-dideoxy-β- D-ribo -hexopyranosyl)oxy]-12,14-dihydroxy-card-20(22)-enolide. Its molecular formula is C 41 H 64 O 14 , its molecular weight is 780.95, and its structural formula is: Digoxin exists as clear to white odorless crystals or white, odorless crystalline powder that melts with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin injection, USP is a sterile solution of digoxin for intravenous or intramuscular injection. Each mL contains: digoxin 0.25 mg, propylene glycol 40% (v/v), anhydrous ethanol 10% (v/v), dibasic sodium phosphate 0.3% (w/v) and anhydrous citric acid 0.08% (w/v) to adjust pH between 6.8 and 7.2, and water for injection. Dilution is not required. digoxin-chemical-structure

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata . The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of two portions: a sugar and a cardenolide (hence “glycosides”). Digoxin has the chemical name: 3β-[( O -2,6-dideoxy-β- D - ribo -hexopyranosyl-(1→4)- O -2,6-dideoxy-β-D- ribo- hexopy­ranosyl-(1→4)-2,6-dideoxy-β- D-ribo- hexopyranosyl)oxy]-12β,14-dihydroxy-5β-card-20(22)-enolide, and the following structural formula: C 41 H 64 O 14 MW 780.94 Digoxin exists as odorless white crystals that melt with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin Injection is a sterile solution for slow intravenous or deep intramuscular injection. Each mL contains digoxin 250 mcg (0.25 mg), alcohol 0.1 mL, propylene glycol 0.4 mL, dibasic sodium phosphate, anhydrous 3 mg and citric acid, anhydrous 0.8 mg in Water for Injection. pH 6.7-7.3; citric acid and/or sodium phosphate added, if necessary, for pH adjustment. Dilution is not required. chemical structure

Digoxin is one of the cardiac glycosides, a closely-related group of plant-derived drugs with shared pharmacological effects. The term "digitalis" is used to designate the whole group. Digoxin is extracted from the leaves of the common foxglove, Digitalis lanata . Like each of the other cardiac glycosides, digoxin consists of a polycyclic core and a sugar side chain. Digoxin’s chemical name is 3β-[O-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-O-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-2,6-dideoxy-β-D-ribo-hexopyranosyl)oxy]-12β,14-dihydroxy-5β-card-20(22)-enolide; its structural formula is: Its molecular formula is C 41 H 64 O 14 , and its molecular weight is 780.94. Digoxin is practically insoluble in water and in ether, slightly soluble in 50% ethanol and in chloroform, and freely soluble in pyridine. Digoxin, USP is a white or almost white powder, or colorless crystals. Digoxin Oral Solution, USP is formulated for oral administration. Each mL contains 50 mcg digoxin. The lime-flavored solution contains the following inactive ingredients: alcohol 10% (by volume at 60°F), glycerin, lime (imitation), methylparaben 0.1%, propylparaben 0.02%, purified water, sodium citrate and sorbitol solution. digoxin-chemical-structure-08.23.2023.jpg

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata. The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of 2 portions: a sugar and a cardenolide (hence “glycosides”). Digoxin is described chemically as (3β,5β,12β)-3-[( O -2,6-dideoxy-β- D-ribo -hexopyranosyl‑ (1→4)- O -2,6-dideoxy-β- D-ribo -hexopyranosyl-(1→4)-2,6-dideoxy-β- D-ribo ‑ hexopyranosyl)oxy]-12,14-dihydroxy-card-20(22)-enolide. Its molecular formula is C 41 H 64 O 14 , its molecular weight is 780.95, and its structural formula is: Digoxin exists as odorless white crystals that melt with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin is supplied as 125 mcg (0.125 mg) or 250 mcg (0.25 mg) tablets for oral administration. Each tablet contains the labeled amount of digoxin USP and the following inactive ingredients: 0.250 mg - colloidal silicon dioxide, croscarmellose sodium, lactose anhydrous, magnesium stearate, microcrystalline cellulose, stearic acid. 0.125 mg - colloidal silicon dioxide, croscarmellose sodium, D&C yellow aluminum lake #10, lactose anhydrous, magnesium stearate, microcrystalline cellulose, stearic acid. 4d4ac3fe-figure-01

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata . The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of 2 portions: a sugar and a cardenolide (hence “glycosides”). Digoxin is described chemically as (3β,5β,12β)-3-[( O -2,6-dideoxy-β- D - ribo -hexopyranosyl-(1→4)- O -2,6-dideoxy-β- D - ribo -hexopyranosyl-(1→4)-2,6-dideoxy-β- D - ribo- hexopyranosyl)oxy]-12,14-dihydroxy-card-20(22)-enolide. Its molecular formula is C 41 H 64 O 14 , its molecular weight is 780.95, and its structural formula is: Digoxin exists as odorless white crystals that melt with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin is supplied as 125 mcg (0.125 mg) or 250 mcg (0.25 mg) tablets for oral administration. Each tablet contains the labeled amount of digoxin USP and the following inactive ingredients: lactose monohydrate, hydroxypropyl methylcellulose, magnesium stearate. In addition, the dye used in the 0.125 mg tablets is D&C Yellow No. 10 aluminum lake. Structure

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata. The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of 2 portions: a sugar and a cardenolide (hence “glycosides”). Digoxin is described chemically as (3β,5β,12β)-3-[( O -2,6-dideoxy-β- D-ribo -hexopyranosyl­ (1→4)- O -2,6-dideoxy-β- D-ribo -hexopyranosyl-(1→4)-2,6-dideoxy-β- D-ribo ­ hexopyranosyl)oxy]-12,14-dihydroxy-card-20(22)-enolide. Its molecular formula is C 41 H 64 O 14 , its molecular weight is 780.95, and its structural formula is: Digoxin exists as odorless white crystals that melt with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin is supplied as 125 mcg (0.125 mg) or 250 mcg (0.25 mg) tablets for oral administration. Each tablet contains the labeled amount of digoxin USP and the following inactive ingredients: 0.250 mg - colloidal silicon dioxide, croscarmellose sodium, lactose anhydrous, magnesium stearate, microcrystalline cellulose, stearic acid. 0.125 mg - colloidal silicon dioxide, croscarmellose sodium, D&C yellow aluminum lake #10, lactose anhydrous, magnesium stearate, microcrystalline cellulose, stearic acid.

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

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata . The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of two portions: a sugar and a cardenolide (hence “glycosides”). Digoxin has the chemical name: 3β-[(O-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-O-2,6-dideoxy-β-D- ribo -hexopy­ranosyl-(1→4)-2,6-dideoxy-β-D- ribo -hexopyranosyl)oxy]-12β,14-dihydroxy-5β-card-20(22)-enolide, and the following structural formula: Digoxin exists as odorless white crystals that melt with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin Injection is a sterile solution for slow intravenous or deep intramuscular injection. Each mL contains digoxin 250 mcg (0.25 mg), alcohol 0.1 mL, propylene glycol 0.4 mL, dibasic sodium phosphate, anhydrous 3 mg and citric acid, anhydrous 0.8 mg in Water for Injection. pH 6.7-7.3; citric acid and/or sodium phosphate added, if necessary, for pH adjustment. Dilution is not required. Formula1.jpg

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata . The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of 2 portions: a sugar and a cardenolide (hence “glycosides”). Digoxin is described chemically as (3β,5β,12β)-3-[( O -2,6-dideoxy-β- D - ribo -hexopyranosyl(1→4)- O -2,6- dideoxy-β- D - ribo -hexopyranosyl-(1→4)-2,6-dideoxy-β- D - ribo- hexopyranosyl)oxy]-12,14-dihydroxy-card-20(22)-enolide. Its molecular formula is C 41 H 64 O 14 , its molecular weight is 780.95, and its structural formula is: Digoxin exists as odorless white crystals that melt with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin is supplied as 125 mcg (0.125 mg) or 250 mcg (0.25 mg) tablets for oral administration. Each tablet contains the labeled amount of digoxin USP and the following inactive ingredients: lactose monohydrate, hydroxypropyl methylcellulose, magnesium stearate. In addition, the dye used in the 0.125 mg tablets is D & C Yellow No. 10 aluminum lake.

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata . The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of two portions: a sugar and a cardenolide (hence “glycosides”). Digoxin has the chemical name: 3β-[( O -2,6-dideoxy-β- D - ribo -hexopyranosyl-(1→4)- O -2,6-dideoxy-β-D- ribo- hexopy­ranosyl-(1→4)-2,6-dideoxy-β- D-ribo- hexopyranosyl)oxy]-12β,14-dihydroxy-5β-card-20(22)-enolide, and the following structural formula: C 41 H 64 O 14 MW 780.94 Digoxin exists as odorless white crystals that melt with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin Injection is a sterile solution for slow intravenous or deep intramuscular injection. Each mL contains digoxin 250 mcg (0.25 mg), alcohol 0.1 mL, propylene glycol 0.4 mL, dibasic sodium phosphate, anhydrous 3 mg and citric acid, anhydrous 0.8 mg in Water for Injection. pH 6.7-7.3; citric acid and/or sodium phosphate added, if necessary, for pH adjustment. Dilution is not required. chemical structure

Digoxin is one of the cardiac glycosides, a closely-related group of plant-derived drugs with shared pharmacological effects. The term "digitalis" is used to designate the whole group. Digoxin is extracted from the leaves of the common foxglove, . Like each of the other cardiac glycosides, digoxin consists of a polycyclic core and a sugar side chain. Digoxin’s chemical name is 3β-[ -2,6-dideoxy-β-D- -hexopyranosyl-(1→4)- -2, 6-dideoxy-β-D- -hexopyranosyl-(1→4)-2, 6-dideoxy-β-D- -hexopyranosyl)oxy]-12β, 14-dihydroxy-5β-card-20(22)-enolide; its structural formula is: Digitalis lanata 0 ribo 0 ribo ribo Its molecular formula is C H O , and its molecular weight is 780.95. Digoxin is practically insoluble in water and in ether, slightly soluble in 50% ethanol and in chloroform, and freely soluble in pyridine. Digoxin powder consists of odorless white crystals. 41 64 14 Digoxin Oral Solution, USP is formulated for oral administration, and each mL contains 50 mcg (0.05 mg digoxin). The lime-flavored solution contains the following inactive ingredients: alcohol 10% (by volume at 60°F), glycerin, lime (imitation), methylparaben 0.1%, propylparaben 0.02%, purified water, sodium citrate, and sorbitol solution. chemical structure

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata. The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of 2 portions: a sugar and a cardenolide (hence “glycosides”). Digoxin is described chemically as (3β,5β,12β)-3-[( O -2,6-dideoxy-β- D-ribo -hexopyranosyl­ (1→4)- O -2,6-dideoxy-β- D-ribo -hexopyranosyl-(1→4)-2,6-dideoxy-β- D-ribo ­ hexopyranosyl)oxy]-12,14-dihydroxy-card-20(22)-enolide. Its molecular formula is C 41 H 64 O 14 , its molecular weight is 780.95, and its structural formula is: Digoxin exists as odorless white crystals that melt with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin is supplied as 125 mcg (0.125 mg) or 250 mcg (0.25 mg) tablets for oral administration. Each tablet contains the labeled amount of digoxin USP and the following inactive ingredients: 0.250 mg - colloidal silicon dioxide, croscarmellose sodium, lactose anhydrous, magnesium stearate, microcrystalline cellulose, stearic acid. 0.125 mg - colloidal silicon dioxide, croscarmellose sodium, D&C yellow aluminum lake #10, lactose anhydrous, magnesium stearate, microcrystalline cellulose, stearic acid. 4d4ac3fe-figure-01

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata . The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of 2 portions: a sugar and a cardenolide (hence “glycosides”). Digoxin is described chemically as 3β-[( O -2,6-Dideoxy-β-D -ribo -hexopyranosyl-(1→4)- O -2,6-dideoxy-β-D -ribo- hexopyranosyl-(1→4)-2,6-dideoxy-β-D- ribo- hexopyranosyl)oxy]-12β,14-dihydroxy-5β-card-20(22)-enolide. Its molecular formula is C 41 H 64 O 14 , its molecular weight is 780.94, and its structural formula is: Digoxin occurs as white or almost white powder, or colorless crystals that melt with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin Tablets, USP are supplied as 125 mcg or 250 mcg tablets for oral administration. Each tablet contains the labeled amount of Digoxin, USP and the following inactive ingredients: 125 mcg: anhydrous lactose, colloidal silicon dioxide, corn starch, D&C yellow #10 aluminum lake, FD&C yellow #6 aluminum lake, lactose monohydrate, magnesium stearate, and starch 1500. 250 mcg: anhydrous lactose, colloidal silicon dioxide, corn starch, lactose monohydrate, magnesium stearate, and starch 1500. digoxin-structural-from-usp-monograph-08-30-2023

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata . The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of 2 portions: a sugar and a cardenolide (hence “glycosides”). Digoxin is described chemically as (3β,5β,12β)-3-[( O -2,6-dideoxy-β- D - ribo -hexopyranosyl(1→4)- O -2,6- dideoxy-β- D - ribo -hexopyranosyl-(1→4)-2,6-dideoxy-β- D - ribo- hexopyranosyl)oxy]-12,14-dihydroxy-card-20(22)-enolide. Its molecular formula is C 41 H 64 O 14 , its molecular weight is 780.95, and its structural formula is: Digoxin exists as odorless white crystals that melt with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin is supplied as 125 mcg (0.125 mg) or 250 mcg (0.25 mg) tablets for oral administration. Each tablet contains the labeled amount of digoxin USP and the following inactive ingredients: lactose monohydrate, hydroxypropyl methylcellulose, magnesium stearate. In addition, the dye used in the 0.125 mg tablets is D & C Yellow No. 10 aluminum lake. Structure

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

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata . The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of 2 portions: a sugar and a cardenolide (hence “glycosides”). Digoxin is described chemically as (3β,5β,12β)-3-[( O -2,6-dideoxy-β- D-ribo -hexopyranosyl-(1→4)- O - 2,6-dideoxy-β- D-ribo- hexopyranosyl-(1→4)-2,6-dideoxy-β- D - ribo -hexopyranosyl)oxy]-12,14- dihydroxy-card-20(22)-enolide. Its molecular formula is C41H64O14, its molecular weight is 780.95, and its structural formula is: Digoxin exists as white or almost white powder or colorless crystals. The drug is practically insoluble in water; soluble in mixture of methanol & methylene chloride and slightly soluble in ethyl alcohol. Digoxin is supplied as 62.5 mcg (unscored), 125 mcg (scored), and 250 mcg (scored) tablets for oral administration. Each tablet contains the labeled amount of digoxin USP and the following inactive ingredients: microcrystalline cellulose, pregelatinized starch, lactose anhydrous, magnesium stearate. Additionally, the 62.5 mcg tablets contain FD&C Yellow No. 6 and 125 mcg tablets contain yellow iron oxide. Meets USP Dissolution Test 2. structure

Digoxin is one of the cardiac glycosides, a closely-related group of plant-derived drugs with shared pharmacological effects. The term "digitalis" is used to designate the whole group. Digoxin is extracted from the leaves of the common foxglove, Digitalis lanata . Like each of the other cardiac glycosides, digoxin consists of a polycyclic core and a sugar side chain. Digoxin’s chemical name is 3β-[O-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-O-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-2,6-dideoxy-β-D-ribo-hexopyranosyl)oxy]-12β,14-dihydroxy-5β-card-20(22)-enolide; its structural formula is: Its molecular formula is C 41 H 64 O 14 , and its molecular weight is 780.94. Digoxin is practically insoluble in water and in ether, slightly soluble in 50% ethanol and in chloroform, and freely soluble in pyridine. Digoxin, USP is a white or almost white powder, or colorless crystals. Digoxin Oral Solution, USP is formulated for oral administration. Each mL contains 50 mcg digoxin. The solution contains the following inactive ingredients: alcohol 10% (by volume at 60°F), glycerin, methylparaben 0.1%, propylparaben 0.02%, purified water, sodium citrate dihydrate, and sorbitol solution. image description

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata . The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of two portions: a sugar and a cardenolide (hence “glycosides”). Digoxin has the chemical name: 3β-[( O -2,6-dideoxy-β- D - ribo -hexopyranosyl-(1→4)- O -2,6-dideoxy-β-D- ribo- hexopy­ranosyl-(1→4)-2,6-dideoxy-β- D-ribo- hexopyranosyl)oxy]-12β,14-dihydroxy-5β-card-20(22)-enolide, and the following structural formula: C 41 H 64 O 14 MW 780.94 Digoxin exists as odorless white crystals that melt with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin Injection is a sterile solution for slow intravenous or deep intramuscular injection. Each mL contains digoxin 250 mcg (0.25 mg), alcohol 0.1 mL, propylene glycol 0.4 mL, dibasic sodium phosphate, anhydrous 3 mg and citric acid, anhydrous 0.8 mg in Water for Injection. pH 6.7-7.3; citric acid and/or sodium phosphate added, if necessary, for pH adjustment. Dilution is not required. chemical structure

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata . The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of 2 portions: a sugar and a cardenolide (hence “glycosides”). Digoxin is described chemically as (3β,5β,12β)-3-[( O -2,6-dideoxy-β- D-ribo -hexopyranosyl-(1→4)- O - 2,6-dideoxy-β- D-ribo- hexopyranosyl-(1→4)-2,6-dideoxy-β- D - ribo -hexopyranosyl)oxy]-12,14- dihydroxy-card-20(22)-enolide. Its molecular formula is C41H64O14, its molecular weight is 780.95, and its structural formula is: Digoxin exists as white or almost white powder or colorless crystals. The drug is practically insoluble in water; soluble in mixture of methanol & methylene chloride and slightly soluble in ethyl alcohol. Digoxin is supplied as 62.5 mcg (unscored), 125 mcg (scored), and 250 mcg (scored) tablets for oral administration. Each tablet contains the labeled amount of digoxin USP and the following inactive ingredients: microcrystalline cellulose, pregelatinized starch, lactose anhydrous, magnesium stearate. Additionally, the 62.5 mcg tablets contain FD&C Yellow No. 6 and 125 mcg tablets contain yellow iron oxide. Meets USP Dissolution Test 2. structure

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata . The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of two portions: a sugar and a cardenolide (hence “glycosides”). Digoxin has the chemical name: 3β-[( O -2,6-dideoxy-β- D - ribo -hexopyranosyl-(1→4)- O -2,6-dideoxy-β-D- ribo- hexopy­ranosyl-(1→4)-2,6-dideoxy-β- D-ribo- hexopyranosyl)oxy]-12β,14-dihydroxy-5β-card-20(22)-enolide, and the following structural formula: C 41 H 64 O 14 MW 780.94 Digoxin exists as odorless white crystals that melt with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin Injection is a sterile solution for slow intravenous or deep intramuscular injection. Each mL contains digoxin 250 mcg (0.25 mg), alcohol 0.1 mL, propylene glycol 0.4 mL, dibasic sodium phosphate, anhydrous 3 mg and citric acid, anhydrous 0.8 mg in Water for Injection. pH 6.7-7.3; citric acid and/or sodium phosphate added, if necessary, for pH adjustment. Dilution is not required. chemical structure

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata. The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of 2 portions: a sugar and a cardenolide (hence “glycosides”). Digoxin is described chemically as (3β,5β,12β)-3-[( O -2,6-dideoxy-β- D-ribo -hexopyranosyl­ (1→4)- O -2,6-dideoxy-β- D-ribo -hexopyranosyl-(1→4)-2,6-dideoxy-β- D-ribo ­ hexopyranosyl)oxy]-12,14-dihydroxy-card-20(22)-enolide. Its molecular formula is C 41 H 64 O 14 , its molecular weight is 780.95, and its structural formula is: Digoxin exists as odorless white crystals that melt with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin is supplied as 125 mcg (0.125 mg) or 250 mcg (0.25 mg) tablets for oral administration. Each tablet contains the labeled amount of digoxin USP and the following inactive ingredients: 0.250 mg - colloidal silicon dioxide, croscarmellose sodium, lactose anhydrous, magnesium stearate, microcrystalline cellulose, stearic acid. 0.125 mg - colloidal silicon dioxide, croscarmellose sodium, D&C yellow aluminum lake #10, lactose anhydrous, magnesium stearate, microcrystalline cellulose, stearic acid.

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata . The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of 2 portions: a sugar and a cardenolide (hence “glycosides”). Digoxin is described chemically as (3β,5β,12β)-3-[( O -2,6-dideoxy-β- D-ribo -hexopyranosyl-(1→4)- O - 2,6-dideoxy-β- D-ribo- hexopyranosyl-(1→4)-2,6-dideoxy-β- D - ribo -hexopyranosyl)oxy]-12,14- dihydroxy-card-20(22)-enolide. Its molecular formula is C41H64O14, its molecular weight is 780.95, and its structural formula is: Digoxin exists as white or almost white powder or colorless crystals. The drug is practically insoluble in water; soluble in mixture of methanol & methylene chloride and slightly soluble in ethyl alcohol. Digoxin is supplied as 62.5 mcg (unscored), 125 mcg (scored), and 250 mcg (scored) tablets for oral administration. Each tablet contains the labeled amount of digoxin USP and the following inactive ingredients: microcrystalline cellulose, pregelatinized starch, lactose anhydrous, magnesium stearate. Additionally, the 62.5 mcg tablets contain FD&C Yellow No. 6 and 125 mcg tablets contain yellow iron oxide. Meets USP Dissolution Test 2. structure

Digoxin is one of the cardiac glycosides, a closely-related group of plant-derived drugs with shared pharmacological effects. The term "digitalis" is used to designate the whole group. Digoxin is extracted from the leaves of the common foxglove, . Like each of the other cardiac glycosides, digoxin consists of a polycyclic core and a sugar side chain. Digoxin’s chemical name is 3β-[ -2,6-dideoxy-β-D- -hexopyranosyl-(1→4)- -2, 6-dideoxy-β-D- -hexopyranosyl-(1→4)-2, 6-dideoxy-β-D- -hexopyranosyl)oxy]-12β, 14-dihydroxy-5β-card-20(22)-enolide; its structural formula is: Digitalis lanata 0 ribo 0 ribo ribo Its molecular formula is C H O , and its molecular weight is 780.95. Digoxin is practically insoluble in water and in ether, slightly soluble in 50% ethanol and in chloroform, and freely soluble in pyridine. Digoxin powder consists of odorless white crystals. 41 64 14 Digoxin Oral Solution, USP is formulated for oral administration, and each mL contains 50 mcg (0.05 mg digoxin). The lime-flavored solution contains the following inactive ingredients: alcohol 10% (by volume at 60°F), glycerin, lime (imitation), methylparaben 0.1%, propylparaben 0.02%, purified water, sodium citrate, and sorbitol solution. chemical structure

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata. The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of 2 portions: a sugar and a cardenolide (hence “glycosides”). Digoxin is described chemically as (3β,5β,12β)-3-[( O -2,6-dideoxy-β- D-ribo -hexopyranosyl­ (1→4)- O -2,6-dideoxy-β- D-ribo -hexopyranosyl-(1→4)-2,6-dideoxy-β- D-ribo ­ hexopyranosyl)oxy]-12,14-dihydroxy-card-20(22)-enolide. Its molecular formula is C 41 H 64 O 14 , its molecular weight is 780.95, and its structural formula is: Digoxin exists as odorless white crystals that melt with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin is supplied as 125 mcg (0.125 mg) or 250 mcg (0.25 mg) tablets for oral administration. Each tablet contains the labeled amount of digoxin USP and the following inactive ingredients: 0.250 mg - colloidal silicon dioxide, croscarmellose sodium, lactose anhydrous, magnesium stearate, microcrystalline cellulose, stearic acid. 0.125 mg - colloidal silicon dioxide, croscarmellose sodium, D&C yellow aluminum lake #10, lactose anhydrous, magnesium stearate, microcrystalline cellulose, stearic acid. 4d4ac3fe-figure-01

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

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata . The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of 2 portions: a sugar and a cardenolide (hence “glycosides”). Digoxin is described chemically as (3β,5β,12β)-3-[( O -2,6-dideoxy-β- D-ribo -hexopyranosyl-(1→4)- O - 2,6-dideoxy-β- D-ribo- hexopyranosyl-(1→4)-2,6-dideoxy-β- D - ribo -hexopyranosyl)oxy]-12,14- dihydroxy-card-20(22)-enolide. Its molecular formula is C41H64O14, its molecular weight is 780.95, and its structural formula is: Digoxin exists as white or almost white powder or colorless crystals. The drug is practically insoluble in water; soluble in mixture of methanol & methylene chloride and slightly soluble in ethyl alcohol. Digoxin is supplied as, 125 mcg (scored), and 250 mcg (scored) tablets for oral administration. Each tablet contains the labeled amount of digoxin USP and the following inactive ingredients: microcrystalline cellulose, pregelatinized starch, lactose anhydrous, magnesium stearate. The 125 mcg tablets additionally contain yellow iron oxide. FDA approved dissolution test specifications differ from USP. structure

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata. The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of 2 portions: a sugar and a cardenolide (hence “glycosides”). Digoxin is described chemically as (3β,5β,12β)-3-[( O -2,6-dideoxy-β- D-ribo -hexopyranosyl­ (1→4)- O -2,6-dideoxy-β- D-ribo -hexopyranosyl-(1→4)-2,6-dideoxy-β- D-ribo ­ hexopyranosyl)oxy]-12,14-dihydroxy-card-20(22)-enolide. Its molecular formula is C 41 H 64 O 14 , its molecular weight is 780.95, and its structural formula is: Digoxin exists as odorless white crystals that melt with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin is supplied as 125 mcg (0.125 mg) or 250 mcg (0.25 mg) tablets for oral administration. Each tablet contains the labeled amount of digoxin USP and the following inactive ingredients: 0.250 mg - colloidal silicon dioxide, croscarmellose sodium, lactose anhydrous, magnesium stearate, microcrystalline cellulose, stearic acid. 0.125 mg - colloidal silicon dioxide, croscarmellose sodium, D&C yellow aluminum lake #10, lactose anhydrous, magnesium stearate, microcrystalline cellulose, stearic acid.

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata . The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of 2 portions: a sugar and a cardenolide (hence “glycosides”). Digoxin is described chemically as 3β-[( O -2,6-Dideoxy-β-D -ribo -hexopyranosyl-(1→4)- O -2,6-dideoxy-β-D -ribo- hexopyranosyl-(1→4)-2,6-dideoxy-β-D- ribo- hexopyranosyl)oxy]-12β,14-dihydroxy-5β-card-20(22)-enolide. Its molecular formula is C 41 H 64 O 14 , its molecular weight is 780.94, and its structural formula is: Digoxin occurs as white or almost white powder, or colorless crystals that melt with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin Tablets, USP are supplied as 125 mcg or 250 mcg tablets for oral administration. Each tablet contains the labeled amount of Digoxin, USP and the following inactive ingredients: 125 mcg: anhydrous lactose, colloidal silicon dioxide, corn starch, D&C yellow #10 aluminum lake, FD&C yellow #6 aluminum lake, lactose monohydrate, magnesium stearate, and starch 1500. 250 mcg: anhydrous lactose, colloidal silicon dioxide, corn starch, lactose monohydrate, magnesium stearate, and starch 1500. digoxin-structural-from-usp-monograph-08-30-2023

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

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata . The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of two portions: a sugar and a cardenolide (hence “glycosides”). Digoxin is described chemically as (3β,5β,12β)-3-[( 0 -2,6-dideoxy-β- D-ribo -hexopyranosyl-(1→4)- 0 -2,6-dideoxy-β- D-ribo -hexopyranosyl-(1→4)-2,6-dideoxy-β- D-ribo -hexopyranosyl)oxy]-12,14-dihydroxy-card-20(22)-enolide. Its molecular formula is C 41 H 64 O 14 , its molecular weight is 780.95, and its structural formula is: Digoxin exists as odorless white crystals that melt with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin is supplied as 125 mcg (0.125 mg) or 250 mcg (0.25 mg) tablets for oral administration. Each tablet contains the labeled amount of digoxin USP and the following inactive ingredients: 0.250 mg - colloidal silicon dioxide, croscarmellose sodium, lactose anhydrous, magnesium stearate, microcrystalline cellulose, stearic acid. 0.125 mg - colloidal silicon dioxide, croscarmellose sodium, D&C yellow aluminum lake #10, lactose anhydrous, magnesium stearate, microcrystalline cellulose, stearic acid. digoxin-molec-struc

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata . The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of 2 portions: a sugar and a cardenolide (hence “glycosides”). Digoxin is described chemically as (3β,5β,12β)-3-[( O -2,6-dideoxy-β- D-ribo -hexopyranosyl-(1→4)- O - 2,6-dideoxy-β- D-ribo- hexopyranosyl-(1→4)-2,6-dideoxy-β- D - ribo -hexopyranosyl)oxy]-12,14- dihydroxy-card-20(22)-enolide. Its molecular formula is C41H64O14, its molecular weight is 780.95, and its structural formula is: Digoxin exists as white or almost white powder or colorless crystals. The drug is practically insoluble in water; soluble in mixture of methanol & methylene chloride and slightly soluble in ethyl alcohol. Digoxin is supplied as 62.5 mcg (unscored), 125 mcg (scored), and 250 mcg (scored) tablets for oral administration. Each tablet contains the labeled amount of digoxin USP and the following inactive ingredients: microcrystalline cellulose, pregelatinized starch, lactose anhydrous, magnesium stearate. Additionally, the 62.5 mcg tablets contain FD&C Yellow No. 6 and 125 mcg tablets contain yellow iron oxide. Meets USP Dissolution Test 2. structure

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata . The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of 2 portions: a sugar and a cardenolide (hence “glycosides”). Digoxin is described chemically as 3β-[( O -2,6-Dideoxy-β-D -ribo -hexopyranosyl-(1→4)- O -2,6-dideoxy-β-D -ribo- hexopyranosyl-(1→4)-2,6-dideoxy-β-D- ribo- hexopyranosyl)oxy]-12β,14-dihydroxy-5β-card-20(22)-enolide. Its molecular formula is C 41 H 64 O 14 , its molecular weight is 780.94, and its structural formula is: Digoxin occurs as white or almost white powder, or colorless crystals that melt with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin Tablets, USP are supplied as 125 mcg or 250 mcg tablets for oral administration. Each tablet contains the labeled amount of Digoxin, USP and the following inactive ingredients: 125 mcg: anhydrous lactose, colloidal silicon dioxide, corn starch, D&C yellow #10 aluminum lake, FD&C yellow #6 aluminum lake, lactose monohydrate, magnesium stearate, and starch 1500. 250 mcg: anhydrous lactose, colloidal silicon dioxide, corn starch, lactose monohydrate, magnesium stearate, and starch 1500. digoxin-structural-from-usp-monograph-08-30-2023

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

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata . The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of two portions: a sugar and a cardenolide (hence “glycosides”). Digoxin has the chemical name: 3β-[(O-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-O-2,6-dideoxy-β-D- ribo -hexopy­ranosyl-(1→4)-2,6-dideoxy-β-D- ribo -hexopyranosyl)oxy]-12β,14-dihydroxy-5β-card-20(22)-enolide, and the following structural formula: Digoxin exists as odorless white crystals that melt with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin Injection is a sterile solution for slow intravenous or deep intramuscular injection. Each mL contains digoxin 250 mcg (0.25 mg), alcohol 0.1 mL, propylene glycol 0.4 mL, dibasic sodium phosphate, anhydrous 3 mg and citric acid, anhydrous 0.8 mg in Water for Injection. pH 6.7-7.3; citric acid and/or sodium phosphate added, if necessary, for pH adjustment. Dilution is not required. Formula1.jpg

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata . The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of two portions: a sugar and a cardenolide (hence “glycosides”). Digoxin has the chemical name: 3β-[( O -2,6-dideoxy-β- D - ribo -hexopyranosyl-(1→4)- O -2,6-dideoxy-β-D- ribo- hexopy­ranosyl-(1→4)-2,6-dideoxy-β- D-ribo- hexopyranosyl)oxy]-12β,14-dihydroxy-5β-card-20(22)-enolide, and the following structural formula: C 41 H 64 O 14 MW 780.94 Digoxin exists as odorless white crystals that melt with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin Injection is a sterile solution for slow intravenous or deep intramuscular injection. Each mL contains digoxin 250 mcg (0.25 mg), alcohol 0.1 mL, propylene glycol 0.4 mL, dibasic sodium phosphate, anhydrous 3 mg and citric acid, anhydrous 0.8 mg in Water for Injection. pH 6.7-7.3; citric acid and/or sodium phosphate added, if necessary, for pH adjustment. Dilution is not required. chemical structure

Digoxin is one of the cardiac glycosides, a closely-related group of plant-derived drugs with shared pharmacological effects. The term "digitalis" is used to designate the whole group. Digoxin is extracted from the leaves of the common foxglove, Digitalis lanata . Like each of the other cardiac glycosides, digoxin consists of a polycyclic core and a sugar side chain. Digoxin’s chemical name is 3β-[O-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-O-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-2,6-dideoxy-β-D-ribo-hexopyranosyl)oxy]-12β,14-dihydroxy-5β-card-20(22)-enolide; its structural formula is: Its molecular formula is C 41 H 64 O 14 , and its molecular weight is 780.94. Digoxin is practically insoluble in water and in ether, slightly soluble in 50% ethanol and in chloroform, and freely soluble in pyridine. Digoxin, USP is a white or almost white powder, or colorless crystals. Digoxin Oral Solution, USP is formulated for oral administration. Each mL contains 50 mcg digoxin. The lime-flavored solution contains the following inactive ingredients: alcohol 10% (by volume at 60°F), glycerin, lime (imitation), methylparaben 0.1%, propylparaben 0.02%, purified water, sodium citrate and sorbitol solution. digoxin-chemical-structure-08.23.2023.jpg

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata. The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of 2 portions: a sugar and a cardenolide (hence “glycosides”). Digoxin is described chemically as (3β,5β,12β)-3-[( O -2,6-dideoxy-β- D-ribo -hexopyranosyl‑ (1→4)- O -2,6-dideoxy-β- D-ribo -hexopyranosyl-(1→4)-2,6-dideoxy-β- D-ribo ‑ hexopyranosyl)oxy]-12,14-dihydroxy-card-20(22)-enolide. Its molecular formula is C 41 H 64 O 14 , its molecular weight is 780.95, and its structural formula is: Digoxin exists as odorless white crystals that melt with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin is supplied as 125 mcg (0.125 mg) or 250 mcg (0.25 mg) tablets for oral administration. Each tablet contains the labeled amount of digoxin USP and the following inactive ingredients: 0.250 mg - colloidal silicon dioxide, croscarmellose sodium, lactose anhydrous, magnesium stearate, microcrystalline cellulose, stearic acid. 0.125 mg - colloidal silicon dioxide, croscarmellose sodium, D&C yellow aluminum lake #10, lactose anhydrous, magnesium stearate, microcrystalline cellulose, stearic acid. 4d4ac3fe-figure-01

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata . The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of 2 portions: a sugar and a cardenolide (hence “glycosides”). Digoxin is described chemically as (3β,5β,12β)-3-[( O -2,6-dideoxy-β- D - ribo -hexopyranosyl-(1→4)- O -2,6-dideoxy-β- D - ribo -hexopyranosyl-(1→4)-2,6-dideoxy-β- D - ribo- hexopyranosyl)oxy]-12,14-dihydroxy-card-20(22)-enolide. Its molecular formula is C 41 H 64 O 14 , its molecular weight is 780.95, and its structural formula is: Digoxin exists as odorless white crystals that melt with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin is supplied as 125 mcg (0.125 mg) or 250 mcg (0.25 mg) tablets for oral administration. Each tablet contains the labeled amount of digoxin USP and the following inactive ingredients: lactose monohydrate, hydroxypropyl methylcellulose, magnesium stearate. In addition, the dye used in the 0.125 mg tablets is D&C Yellow No. 10 aluminum lake. Structure

Digoxin is one of the cardiac (or digitalis) glycosides, a closely related group of drugs having in common specific effects on the myocardium. These drugs are found in a number of plants. Digoxin is extracted from the leaves of Digitalis lanata . The term “digitalis” is used to designate the whole group of glycosides. The glycosides are composed of 2 portions: a sugar and a cardenolide (hence “glycosides”). Digoxin is described chemically as 3β-[( O -2,6-Dideoxy-β-D -ribo -hexopyranosyl-(1→4)- O -2,6-dideoxy-β-D -ribo- hexopyranosyl-(1→4)-2,6-dideoxy-β-D- ribo- hexopyranosyl)oxy]-12β,14-dihydroxy-5β-card-20(22)-enolide. Its molecular formula is C 41 H 64 O 14 , its molecular weight is 780.94, and its structural formula is: Digoxin occurs as white or almost white powder, or colorless crystals that melt with decomposition above 230°C. The drug is practically insoluble in water and in ether; slightly soluble in diluted (50%) alcohol and in chloroform; and freely soluble in pyridine. Digoxin Tablets, USP are supplied as 125 mcg or 250 mcg tablets for oral administration. Each tablet contains the labeled amount of Digoxin, USP and the following inactive ingredients: 125 mcg: anhydrous lactose, colloidal silicon dioxide, corn starch, D&C yellow #10 aluminum lake, FD&C yellow #6 aluminum lake, lactose monohydrate, magnesium stearate, and starch 1500. 250 mcg: anhydrous lactose, colloidal silicon dioxide, corn starch, lactose monohydrate, magnesium stearate, and starch 1500. digoxin-structural-from-usp-monograph-08-30-2023