Drugs Similar to CAMPTOSAR

Irinotecan hydrochloride injection, USP is an antineoplastic agent of the topoisomerase I inhibitor class. Irinotecan hydrochloride injection, USP is supplied as a sterile, pale yellow, clear, aqueous solution. Each milliliter of solution contains 20 mg of irinotecan hydrochloride (on the basis of the trihydrate salt), 45 mg of sorbitol, NF, and 0.9 mg of lactic acid, USP. The pH of the solution has been adjusted to 3.5 (range, 3.0 to 3.8) with sodium hydroxide or hydrochloric acid. Irinotecan hydrochloride injection, USP is intended for dilution with 5% Dextrose Injection, USP (D5W), or 0.9% Sodium Chloride Injection, USP, prior to intravenous infusion. The preferred diluent is 5% Dextrose Injection, USP. Irinotecan hydrochloride is a semisynthetic derivative of camptothecin, an alkaloid extract from plants such as Camptotheca acuminata or is chemically synthesized. The chemical name is (S)-4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo1H-pyrano[3’,4’:6,7]-indolizino[1,2-b]quinolin-9-yl [1,4’bipiperidine]-1’-carboxylate, monohydrochloride, trihydrate. Its empirical formula is C 33 H 38 N 4 O 6 •HCl•3H 2 O and molecular weight is 677.19. It is slightly soluble in water and organic solvents. Its structural formula is as follows: irinotecan-spl-structure

Irinotecan Hydrochloride Injection, USP is an antineoplastic agent of the topoisomerase I inhibitor class. Irinotecan Hydrochloride Injection, USP is supplied as a sterile, pale yellow, clear, aqueous solution. Each milliliter of solution contains 20 mg of irinotecan hydrochloride, USP (on the basis of the trihydrate salt), 45 mg of sorbitol, and 0.9 mg of lactic acid. The pH of the solution has been adjusted to 3.4 (range, 3.0 to 3.8) with sodium hydroxide or hydrochloric acid. Irinotecan Hydrochloride Injection, USP is intended for dilution with 5% Dextrose Injection, USP (D5W), or 0.9% Sodium Chloride Injection, USP, prior to intravenous infusion. The preferred diluent is 5% Dextrose Injection, USP. Irinotecan hydrochloride, USP is a semisynthetic derivative of camptothecin, an alkaloid extract from plants such as Camptotheca acuminata or is chemically synthesized. The chemical name is (S) -4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo1 H -pyrano[3’,4’:6,7]-indolizino[1,2-b]quinolin-9-yl-[1,4’bipiperidine]-1’-carboxylate, monohydrochloride, trihydrate. Its molecular formula is C 33 H 38 N 4 O 6 •HCl•3H 2 O and molecular weight is 677.19. It is slightly soluble in water and organic solvents. Its structural formula is as follows: 9a178e71-figure-01

Irinotecan hydrochloride injection, USP is an antineoplastic agent of the topoisomerase I inhibitor class. Irinotecan hydrochloride injection, USP is supplied as a sterile, pale yellow, clear, aqueous solution. Each milliliter of solution contains 20 mg of irinotecan hydrochloride (on the basis of the trihydrate salt), 45 mg of sorbitol, NF, and 0.9 mg of lactic acid, USP. The pH of the solution has been adjusted to 3.5 (range, 3.0 to 3.8) with sodium hydroxide or hydrochloric acid. Irinotecan hydrochloride injection, USP is intended for dilution with 5% Dextrose Injection, USP (D5W), or 0.9% Sodium Chloride Injection, USP, prior to intravenous infusion. The preferred diluent is 5% Dextrose Injection, USP. Irinotecan hydrochloride is a semisynthetic derivative of camptothecin, an alkaloid extract from plants such as Camptotheca acuminata or is chemically synthesized . The chemical name is ( S ) -4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo1 H- pyrano[3’,4’:6,7]-indolizino[1,2-b]quinolin-9-yl-[1,4’bipiperidine]-1’-carboxylate, monohydrochloride, trihydrate. Its empirical formula is C 33 H 38 N 4 O 6 •HCl•3H 2 O and molecular weight is 677.19. It is slightly soluble in water and organic solvents. Its structural formula is as follows: Irinotecan Hydrochloride Irinotecan Hydrochloride Structural formula

Irinotecan hydrochloride injection, USP is an antineoplastic agent of the topoisomerase I inhibitor class. Irinotecan hydrochloride injection, USP is supplied as a sterile, pale yellow, clear, aqueous solution free from visible particles. Each milliliter of solution contains 20 mg of irinotecan hydrochloride (on the basis of the trihydrate salt), 45 mg of sorbitol, NF, and 0.9 mg of lactic acid, USP. The pH of the solution has been adjusted to 3.5 (range, 3.0 to 3.8) with sodium hydroxide or hydrochloric acid. Irinotecan hydrochloride injection, USP is intended for dilution with 5% Dextrose Injection, USP (D5W), or 0.9% Sodium Chloride Injection, USP, prior to intravenous infusion. The preferred diluent is 5% Dextrose Injection, USP. Irinotecan hydrochloride, USP is a semisynthetic derivative of camptothecin, an alkaloid extract from plants such as Camptotheca acuminata or is chemically synthesized . The chemical name is ( S ) -4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo1 H -pyrano[3',4':6,7]-indolizino[1,2-b]quinolin-9-yl-[1,4'bipiperidine]-1'-carboxylate, monohydrochloride, trihydrate. Its empirical formula is C 33 H 38 N 4 O 6 •HCl•3H 2 O and molecular weight is 677.19. It is slightly soluble in water and organic solvents. Its structural formula is as follows: Irinotecan Hydrochloride Structural formulla

Irinotecan hydrochloride injection is an antineoplastic agent of the topoisomerase I inhibitor class. Irinotecan hydrochloride injection is supplied as a sterile, pale yellow, clear, aqueous solution. Each milliliter of solution contains 20 mg of irinotecan hydrochloride (on the basis of the trihydrate salt), 45 mg of sorbitol, NF, and 0.9 mg of lactic acid, USP. The pH of the solution has been adjusted to 3.5 (range, 3.0 to 3.8) with sodium hydroxide or hydrochloric acid. Irinotecan hydrochloride injection is intended for dilution with 5% Dextrose Injection, USP (D5W), or 0.9% Sodium Chloride Injection, USP, prior to intravenous infusion. The preferred diluent is 5% Dextrose Injection, USP. Irinotecan hydrochloride is a semisynthetic derivative of camptothecin, an alkaloid extract from plants such as Camptotheca acuminata or is chemically synthesized. The chemical name is ( S ) -4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo1 H -pyrano[3',4':6,7]-indolizino[1,2-b]quinolin-9-yl-[1,4'bipiperidine]-1'- carboxylate, monohydrochloride, trihydrate. Its empirical formula is C 33 H 38 N 4 O 6 •HCl•3H 2 O and molecular weight is 677.19. It is slightly soluble in water and organic solvents. Its structural formula is as follows: Structural Formula

Irinotecan hydrochloride injection, USP is an antineoplastic agent of the topoisomerase I inhibitor class. Irinotecan hydrochloride injection, USP is supplied as a sterile, pale yellow, clear, aqueous solution. Each milliliter of solution contains 20 mg of irinotecan hydrochloride (on the basis of the trihydrate salt), 45 mg of sorbitol, NF, and 0.9 mg of lactic acid, USP. The pH of the solution has been adjusted to 3.5 (range, 3.0 to 3.8) with sodium hydroxide or hydrochloric acid. Irinotecan hydrochloride injection, USP is intended for dilution with 5% Dextrose Injection, USP (D5W), or 0.9% Sodium Chloride Injection, USP, prior to intravenous infusion. The preferred diluent is 5% Dextrose Injection, USP. Irinotecan hydrochloride is a semisynthetic derivative of camptothecin, an alkaloid extract from plants such as Camptotheca acuminata or is chemically synthesized. The chemical name is ( S )-4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo1 H -pyrano[3’,4’:6,7]-indolizino[1,2-b]quinolin-9-yl-[1,4’bipiperidine]-1’-carboxylate, monohydrochloride, trihydrate. Its empirical formula is C 33 H 38 N 4 O 6 •HCl•3H 2 O and molecular weight is 677.19. It is slightly soluble in water and organic solvents. Its structural formula is as follows: irinotecan-spl-structure

Irinotecan Hydrochloride Injection, USP is an antineoplastic agent of the topoisomerase I inhibitor class. Irinotecan Hydrochloride Injection, USP is supplied as a sterile, pale yellow, clear, aqueous solution. Each milliliter of solution contains 20 mg of irinotecan hydrochloride (on the basis of the trihydrate salt), 45 mg of sorbitol, NF, and 0.9 mg of lactic acid, USP. The pH of the solution has been adjusted to 3.5 (range, 3.0 to 3.8) with sodium hydroxide and/or hydrochloric acid. Irinotecan Hydrochloride Injection, USP is intended for dilution with 5% Dextrose Injection, USP (D5W), or 0.9% Sodium Chloride Injection, USP, prior to intravenous infusion. The preferred diluent is 5% Dextrose Injection, USP. Irinotecan hydrochloride is a semisynthetic derivative of camptothecin, an alkaloid extract from plants such as Camptotheca acuminata or is chemically synthesized. The chemical name is ( S ) -4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo1 H -pyrano[3',4':6,7]-indolizino[1,2-b]quinolin-9-yl-[1,4'bipiperidine]-1'-carboxylate, monohydrochloride, trihydrate. Its empirical formula is C 33 H 38 N 4 O 6 •HCl•3H 2 O and molecular weight is 677.19. It is slightly soluble in water and organic solvents. Its structural formula is as follows: Structural Formula

Irinotecan Hydrochloride Injection, USP is an antineoplastic agent of the topoisomerase I inhibitor class. Irinotecan Hydrochloride Injection, USP is supplied as a sterile, pale yellow, clear, aqueous solution. Each milliliter of solution contains 20 mg of irinotecan hydrochloride (on the basis of the trihydrate salt), 45 mg of sorbitol, NF, and 0.9 mg of lactic acid, USP. The pH of the solution has been adjusted to 3.5 (range, 3.0 to 3.8) with sodium hydroxide or hydrochloric acid. Irinotecan Hydrochloride Injection, USP is intended for dilution with 5% Dextrose Injection, USP (D5W), or 0.9% Sodium Chloride Injection, USP, prior to intravenous infusion. The preferred diluent is 5% Dextrose Injection, USP. Irinotecan hydrochloride is a semisynthetic derivative of camptothecin, an alkaloid extract from plants such as Camptotheca acuminata or is chemically synthesized . The chemical name is ( S ) -4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo1 H -pyrano[3',4':6,7]-indolizino[1,2-b]quinolin-9-yl-[1,4'bipiperidine]-1'-carboxylate, monohydrochloride, trihydrate. Its empirical formula is C 33 H 38 N 4 O 6 •HCl•3H 2 O and molecular weight is 677.19. It is slightly soluble in water and organic solvents. Its structural formula is as follows: Chemical structure

Irinotecan hydrochloride injection, USP is an antineoplastic agent of the topoisomerase I inhibitor class. Irinotecan hydrochloride injection, USP is supplied as a sterile, pale yellow, clear, aqueous solution. Each milliliter of solution contains 20 mg of irinotecan hydrochloride (on the basis of the trihydrate salt), 45 mg of sorbitol, NF, and 0.9 mg of lactic acid, USP. The pH of the solution has been adjusted to 3.5 (range, 3.0 to 3.8) with sodium hydroxide or hydrochloric acid. Irinotecan hydrochloride injection, USP is intended for dilution with 5% Dextrose Injection, USP (D5W), or 0.9% Sodium Chloride Injection, USP, prior to intravenous infusion. The preferred diluent is 5% Dextrose Injection, USP. Irinotecan hydrochloride is a semisynthetic derivative of camptothecin, an alkaloid extract from plants such as Camptotheca acuminata or is chemically synthesized . The chemical name is ( S ) -4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo1 H- pyrano[3’,4’:6,7]-indolizino[1,2-b]quinolin-9-yl-[1,4’bipiperidine]-1’-carboxylate, monohydrochloride, trihydrate. Its empirical formula is C 33 H 38 N 4 O 6 •HCl•3H 2 O and molecular weight is 677.19. It is slightly soluble in water and organic solvents. Its structural formula is as follows: Irinotecan Hydrochloride Irinotecan Hydrochloride Structural formula

Irinotecan Hydrochloride Injection, USP is an antineoplastic agent of the topoisomerase I inhibitor class. Irinotecan Hydrochloride Injection, USP is supplied as a sterile, pale yellow, clear, aqueous solution. Each milliliter of solution contains 20 mg of irinotecan hydrochloride (on the basis of the trihydrate salt), 45 mg of sorbitol, NF, and 0.9 mg of lactic acid, USP. The pH of the solution has been adjusted to 3.5 (range, 3.0 to 3.8) with sodium hydroxide or hydrochloric acid. Irinotecan Hydrochloride Injection, USP is intended for dilution with 5% Dextrose Injection, USP (D5W), or 0.9% Sodium Chloride Injection, USP, prior to intravenous infusion. The preferred diluent is 5% Dextrose Injection, USP. Irinotecan hydrochloride is a semisynthetic derivative of camptothecin, an alkaloid extract from plants such as Camptotheca acuminata or is chemically synthesized . The chemical name is ( S ) -4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo1 H -pyrano[3',4':6,7]-indolizino[1,2-b]quinolin-9-yl-[1,4'bipiperidine]-1'-carboxylate, monohydrochloride, trihydrate. Its empirical formula is C 33 H 38 N 4 O 6 •HCl•3H 2 O and molecular weight is 677.19. It is slightly soluble in water and organic solvents. Its structural formula is as follows: Chemical structure

Irinotecan Hydrochloride Injection, USP is an antineoplastic agent of the topoisomerase I inhibitor class. Irinotecan Hydrochloride Injection, USP is supplied as a sterile, pale yellow, clear, aqueous solution. Each milliliter of solution contains 20 mg of irinotecan hydrochloride (on the basis of the trihydrate salt), 45 mg of sorbitol, NF, and 0.9 mg of lactic acid, USP and Water for Injection, USP. The pH of the solution has been adjusted to 3.5 (range, 3.0 to 3.8) with sodium hydroxide or hydrochloric acid. Irinotecan Hydrochloride Injection, USP is intended for dilution with 5% Dextrose Injection, USP (D5W), or 0.9% Sodium Chloride Injection, USP, prior to intravenous infusion. The preferred diluent is 5% Dextrose Injection, USP. Irinotecan hydrochloride is a semisynthetic derivative of camptothecin, an alkaloid extract from plants such as Camptotheca acuminata or is chemically synthesized. The chemical name is ( S ) -4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo1 H- pyrano[3',4':6,7]-indolizino[1,2-b]quinolin-9-yl-[1,4'bipiperidine]-1'-carboxylate, monohydrochloride, trihydrate. Its empirical formula is C 33 H 38 N 4 O 6 ∙HCl∙3H 2 O and molecular weight is 677.19. It is slightly soluble in water and organic solvents. Its structural formula is as follows: Irinotecan Hydrochloride Chemical Structure

Irinotecan hydrochloride injection, USP is an antineoplastic agent of the topoisomerase I inhibitor class. Irinotecan hydrochloride injection, USP is supplied as a sterile, pale yellow, clear, aqueous solution. Each milliliter of solution contains 20 mg of irinotecan hydrochloride (on the basis of the trihydrate salt), 45 mg of sorbitol, NF, and 0.9 mg of lactic acid, USP. The pH of the solution has been adjusted to 3.5 (range, 3.0 to 3.8) with sodium hydroxide or hydrochloric acid. Irinotecan hydrochloride injection, USP is intended for dilution with 5% Dextrose Injection, USP (D5W), or 0.9% Sodium Chloride Injection, USP, prior to intravenous infusion. The preferred diluent is 5% Dextrose Injection, USP. Irinotecan hydrochloride is a semisynthetic derivative of camptothecin, an alkaloid extract from plants such as Camptotheca acuminata or is chemically synthesized . The chemical name is ( S ) -4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo1 H- pyrano[3’,4’:6,7]-indolizino[1,2-b]quinolin-9-yl-[1,4’bipiperidine]-1’-carboxylate, monohydrochloride, trihydrate. Its empirical formula is C 33 H 38 N 4 O 6 •HCl•3H 2 O and molecular weight is 677.19. It is slightly soluble in water and organic solvents. Its structural formula is as follows: Irinotecan Hydrochloride Irinotecan Hydrochloride Structural formula

Irinotecan hydrochloride injection, USP is an antineoplastic agent of the topoisomerase I inhibitor class. Irinotecan hydrochloride injection, USP is supplied as a sterile, pale yellow, clear, aqueous solution. Each milliliter of solution contains 20 mg of irinotecan hydrochloride (on the basis of the trihydrate salt), 45 mg of sorbitol, NF and 0.9 mg of lactic acid, USP. The pH of the solution has been adjusted to 3.5 (range, 3.0 to 3.8) with sodium hydroxide or hydrochloric acid. Irinotecan hydrochloride injection, USP is intended for dilution with 5% Dextrose Injection, USP (D5W), or 0.9% Sodium Chloride Injection, USP, prior to intravenous infusion. The preferred diluent is 5% Dextrose Injection, USP. Irinotecan hydrochloride, USP is chemically synthesized. The chemical name is ( S ) -4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo1 H - pyrano[3’,4’:6,7]-indolizino[1,2-b]quinolin-9-yl-[1,4’bipiperidine]-1’-carboxylate, monohydrochloride, trihydrate. Its molecular formula is C 33 H 38 N 4 O 6 .HCl. 3H 2 O and molecular weight is 677.18. It is slightly soluble in water and organic solvents. Its structural formula is as follows: Chemical Structure

Irinotecan hydrochloride injection, USP is an antineoplastic agent of the topoisomerase I inhibitor class. Irinotecan hydrochloride injection, USP is supplied as a sterile, pale yellow, clear, aqueous solution. Each milliliter of solution contains 20 mg of irinotecan hydrochloride (on the basis of the trihydrate salt), 45 mg of sorbitol, NF, and 0.9 mg of lactic acid, USP. The pH of the solution has been adjusted to 3.5 (range, 3.0 to 3.8) with sodium hydroxide or hydrochloric acid. Irinotecan hydrochloride injection, USP is intended for dilution with 5% Dextrose Injection, USP (D5W), or 0.9% Sodium Chloride Injection, USP, prior to intravenous infusion. The preferred diluent is 5% Dextrose Injection, USP. Irinotecan hydrochloride is a semisynthetic derivative of camptothecin, an alkaloid extract from plants such as Camptotheca acuminata or is chemically synthesized . The chemical name is [1, 4′-bipiperidine]-1′-carboxylic acid (4S) - 4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo1 H - pyrano[3',4':6,7]-indolizino[1,2-b]quinolin-9-yl ester hydrochloride trihydrate. Its empirical formula is C 33 H 38 N 4 O 6 HCl.3H 2 O and molecular weight is 677.18. It is slightly soluble in water and organic solvents. Its structural formula is as follows: image description

Irinotecan hydrochloride injection, USP is an antineoplastic agent of the topoisomerase I inhibitor class. Irinotecan hydrochloride injection, USP is supplied as a sterile, pale yellow, clear, aqueous solution. Each milliliter of solution contains 20 mg of irinotecan hydrochloride (on the basis of the trihydrate salt), 45 mg of sorbitol, NF, and 0.9 mg of lactic acid, USP. The pH of the solution has been adjusted to 3.5 (range, 3.0 to 3.8) with sodium hydroxide or hydrochloric acid. Irinotecan hydrochloride injection, USP is intended for dilution with 5% Dextrose Injection, USP (D5W), or 0.9% Sodium Chloride Injection, USP, prior to intravenous infusion. The preferred diluent is 5% Dextrose Injection, USP. Irinotecan hydrochloride is a semisynthetic derivative of camptothecin, an alkaloid extract from plants such as Camptotheca acuminata or is chemically synthesized . The chemical name is [1, 4′-bipiperidine]-1′-carboxylic acid (4S) - 4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo1 H - pyrano[3',4':6,7]-indolizino[1,2-b]quinolin-9-yl ester hydrochloride trihydrate. Its empirical formula is C 33 H 38 N 4 O 6 HCl.3H 2 O and molecular weight is 677.18. It is slightly soluble in water and organic solvents. Its structural formula is as follows: image description

Irinotecan hydrochloride injection, USP is an antineoplastic agent of the topoisomerase I inhibitor class. Irinotecan hydrochloride injection, USP is supplied as a sterile, pale yellow, clear, aqueous solution. Each milliliter of solution contains 20 mg of irinotecan hydrochloride (on the basis of the trihydrate salt), 45 mg of sorbitol, NF, and 0.9 mg of lactic acid, USP. The pH of the solution has been adjusted to 3.5 (range, 3.0 to 3.8) with sodium hydroxide or hydrochloric acid. Irinotecan hydrochloride injection, USP is intended for dilution with 5% Dextrose Injection, USP (D5W), or 0.9% Sodium Chloride Injection, USP, prior to intravenous infusion. The preferred diluent is 5% Dextrose Injection, USP. Irinotecan hydrochloride is a semisynthetic derivative of camptothecin, an alkaloid extract from plants such as Camptotheca acuminata or is chemically synthesized . The chemical name is [1, 4′-bipiperidine]-1′-carboxylic acid (4S) - 4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo1 H - pyrano[3',4':6,7]-indolizino[1,2-b]quinolin-9-yl ester hydrochloride trihydrate. Its empirical formula is C 33 H 38 N 4 O 6 HCl.3H 2 O and molecular weight is 677.18. It is slightly soluble in water and organic solvents. Its structural formula is as follows: image description

ONIVYDE is formulated with irinotecan hydrochloride trihydrate, a topoisomerase inhibitor, into a liposomal dispersion for intravenous use. The chemical name of irinotecan hydrochloride trihydrate is (S)-4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo1H-pyrano[3',4':6,7]-indolizino[1,2-b]quinolin-9-yl-[1,4'bipiperidine]-1'-carboxylate, monohydrochloride, trihydrate. The empirical formula is C 33 H 38 N 4 O 6 ∙HCl∙3H 2 O and the molecular weight is 677.19 g/mole. The molecular structure is: ONIVYDE is a sterile, white to slightly yellow opaque isotonic liposomal dispersion. Each 10 mL single-dose vial contains 43 mg irinotecan free base at a concentration of 4.3 mg/mL. The liposome is a unilamellar lipid bilayer vesicle, approximately 110 nm in diameter, which encapsulates an aqueous space containing irinotecan in a gelated or precipitated state as the sucrose octasulfate salt. The vesicle is composed of 1,2-distearoyl-sn-glycero-3-phosphocholine (DSPC) 6.81 mg/mL, cholesterol 2.22 mg/mL, and methoxy-terminated polyethylene glycol (MW 2000)-distearoylphosphatidyl ethanolamine (MPEG-2000-DSPE) 0.12 mg/mL. Each mL also contains 2-[4-(2-hydroxyethyl) piperazin-1-yl]ethanesulfonic acid (HEPES) as a buffer 4.05 mg/mL and sodium chloride as an isotonicity reagent 8.42 mg/mL. Chemical Structure

Irinotecan hydrochloride injection, USP is an antineoplastic agent of the topoisomerase I inhibitor class. Irinotecan hydrochloride injection, USP is supplied as a sterile, pale yellow, clear, aqueous solution. Each milliliter of solution contains 20 mg of irinotecan hydrochloride (on the basis of the trihydrate salt), 45 mg of sorbitol, NF, and 0.9 mg of lactic acid, USP. The pH of the solution has been adjusted to 3.5 (range, 3.0 to 3.8) with sodium hydroxide or hydrochloric acid. Irinotecan hydrochloride injection, USP is intended for dilution with 5% Dextrose Injection, USP (D5W), or 0.9% Sodium Chloride Injection, USP, prior to intravenous infusion. The preferred diluent is 5% Dextrose Injection, USP. Irinotecan hydrochloride is a semisynthetic derivative of camptothecin, an alkaloid extract from plants such as Camptotheca acuminata or is chemically synthesized. The chemical name is (S)-4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo1H-pyrano[3’,4’:6,7]-indolizino[1,2-b]quinolin-9-yl-[1,4’bipiperidine]-1’-carboxylate, monohydrochloride, trihydrate. Its empirical formula is C 33 H 38 N 4 O 6 •HCl•3H 2 O and molecular weight is 677.19. It is slightly soluble in water and organic solvents. Its structural formula is as follows: irinotecan-spl-structure

Irinotecan hydrochloride injection, USP is an antineoplastic agent of the topoisomerase I inhibitor class. Irinotecan hydrochloride injection, USP is supplied as a sterile, pale yellow, clear, aqueous solution. Each milliliter of solution contains 20 mg of irinotecan hydrochloride (on the basis of the trihydrate salt), 45 mg of sorbitol, NF, and 0.9 mg of lactic acid, USP. The pH of the solution has been adjusted to 3.5 (range, 3.0 to 3.8) with sodium hydroxide or hydrochloric acid. Irinotecan hydrochloride injection, USP is intended for dilution with 5% Dextrose Injection, USP (D5W), or 0.9% Sodium Chloride Injection, USP, prior to intravenous infusion. The preferred diluent is 5% Dextrose Injection, USP. Irinotecan hydrochloride is a semisynthetic derivative of camptothecin, an alkaloid extract from plants such as Camptotheca acuminata or is chemically synthesized. The chemical name is (S)-4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo1H-pyrano[3’,4’:6,7]-indolizino[1,2-b]quinolin-9-yl [1,4’bipiperidine]-1’-carboxylate, monohydrochloride, trihydrate. Its empirical formula is C 33 H 38 N 4 O 6 •HCl•3H 2 O and molecular weight is 677.19. It is slightly soluble in water and organic solvents. Its structural formula is as follows: irinotecan-spl-structure

Irinotecan Hydrochloride Injection, USP is an antineoplastic agent of the topoisomerase I inhibitor class. Irinotecan Hydrochloride Injection, USP is supplied as a sterile, pale yellow, clear, aqueous solution. Each milliliter of solution contains 20 mg of irinotecan hydrochloride, USP (on the basis of the trihydrate salt), 45 mg of sorbitol, and 0.9 mg of lactic acid. The pH of the solution has been adjusted to 3.4 (range, 3.0 to 3.8) with sodium hydroxide or hydrochloric acid. Irinotecan Hydrochloride Injection, USP is intended for dilution with 5% Dextrose Injection, USP (D5W), or 0.9% Sodium Chloride Injection, USP, prior to intravenous infusion. The preferred diluent is 5% Dextrose Injection, USP. Irinotecan hydrochloride, USP is a semisynthetic derivative of camptothecin, an alkaloid extract from plants such as Camptotheca acuminata or is chemically synthesized. The chemical name is (S) -4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo1 H -pyrano[3’,4’:6,7]-indolizino[1,2-b]quinolin-9-yl-[1,4’bipiperidine]-1’-carboxylate, monohydrochloride, trihydrate. Its molecular formula is C 33 H 38 N 4 O 6 •HCl•3H 2 O and molecular weight is 677.19. It is slightly soluble in water and organic solvents. Its structural formula is as follows: 9a178e71-figure-01

Irinotecan hydrochloride injection, USP is an antineoplastic agent of the topoisomerase I inhibitor class. Irinotecan hydrochloride injection, USP is supplied as a sterile, pale yellow, clear, aqueous solution. Each milliliter of solution contains 20 mg of irinotecan hydrochloride (on the basis of the trihydrate salt), 45 mg of sorbitol, NF, and 0.9 mg of lactic acid, USP. The pH of the solution has been adjusted to 3.5 (range, 3.0 to 3.8) with sodium hydroxide or hydrochloric acid. Irinotecan hydrochloride injection, USP is intended for dilution with 5% Dextrose Injection, USP (D5W), or 0.9% Sodium Chloride Injection, USP, prior to intravenous infusion. The preferred diluent is 5% Dextrose Injection, USP. Irinotecan hydrochloride is a semisynthetic derivative of camptothecin, an alkaloid extract from plants such as Camptotheca acuminata or is chemically synthesized . The chemical name is ( S ) -4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo1 H- pyrano[3’,4’:6,7]-indolizino[1,2-b]quinolin-9-yl-[1,4’bipiperidine]-1’-carboxylate, monohydrochloride, trihydrate. Its empirical formula is C 33 H 38 N 4 O 6 •HCl•3H 2 O and molecular weight is 677.19. It is slightly soluble in water and organic solvents. Its structural formula is as follows: Irinotecan Hydrochloride Irinotecan Hydrochloride Structural formula

Irinotecan Hydrochloride Injection, USP is an antineoplastic agent of the topoisomerase I inhibitor class. Irinotecan Hydrochloride Injection, USP is supplied as a sterile, pale yellow, clear, aqueous solution. Each milliliter of solution contains 20 mg of irinotecan hydrochloride (on the basis of the trihydrate salt), 45 mg of sorbitol, NF, and 0.9 mg of lactic acid, USP and Water for Injection, USP. The pH of the solution has been adjusted to 3.5 (range, 3.0 to 3.8) with sodium hydroxide or hydrochloric acid. Irinotecan Hydrochloride Injection, USP is intended for dilution with 5% Dextrose Injection, USP (D5W), or 0.9% Sodium Chloride Injection, USP, prior to intravenous infusion. The preferred diluent is 5% Dextrose Injection, USP. Irinotecan hydrochloride is a semisynthetic derivative of camptothecin, an alkaloid extract from plants such as Camptotheca acuminata or is chemically synthesized. The chemical name is ( S ) -4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo1 H- pyrano[3',4':6,7]-indolizino[1,2-b]quinolin-9-yl-[1,4'bipiperidine]-1'-carboxylate, monohydrochloride, trihydrate. Its empirical formula is C 33 H 38 N 4 O 6 ∙HCl∙3H 2 O and molecular weight is 677.19. It is slightly soluble in water and organic solvents. Its structural formula is as follows: Irinotecan Hydrochloride Chemical Structure

Irinotecan hydrochloride injection is an antineoplastic agent of the topoisomerase I inhibitor class. Irinotecan hydrochloride injection is supplied as a sterile, pale yellow, clear, aqueous solution. Each milliliter of solution contains 20 mg of irinotecan hydrochloride (on the basis of the trihydrate salt), 45 mg of sorbitol, NF, and 0.9 mg of lactic acid, USP. The pH of the solution has been adjusted to 3.5 (range, 3.0 to 3.8) with sodium hydroxide or hydrochloric acid. Irinotecan hydrochloride injection is intended for dilution with 5% Dextrose Injection, USP (D5W), or 0.9% Sodium Chloride Injection, USP, prior to intravenous infusion. The preferred diluent is 5% Dextrose Injection, USP. Irinotecan hydrochloride is a semisynthetic derivative of camptothecin, an alkaloid extract from plants such as Camptotheca acuminata or is chemically synthesized. The chemical name is ( S ) -4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo1 H -pyrano[3',4':6,7]-indolizino[1,2-b]quinolin-9-yl-[1,4'bipiperidine]-1'- carboxylate, monohydrochloride, trihydrate. Its empirical formula is C 33 H 38 N 4 O 6 •HCl•3H 2 O and molecular weight is 677.19. It is slightly soluble in water and organic solvents. Its structural formula is as follows: Structural Formula

Irinotecan hydrochloride injection, USP is an antineoplastic agent of the topoisomerase I inhibitor class. Irinotecan hydrochloride injection, USP is supplied as a sterile, pale yellow, clear, aqueous solution. Each milliliter of solution contains 20 mg of irinotecan hydrochloride (on the basis of the trihydrate salt), 45 mg of sorbitol, NF, and 0.9 mg of lactic acid, USP. The pH of the solution has been adjusted to 3.5 (range, 3.0 to 3.8) with sodium hydroxide or hydrochloric acid. Irinotecan hydrochloride injection, USP is intended for dilution with 5% Dextrose Injection, USP (D5W), or 0.9% Sodium Chloride Injection, USP, prior to intravenous infusion. The preferred diluent is 5% Dextrose Injection, USP. Irinotecan hydrochloride is a semisynthetic derivative of camptothecin, an alkaloid extract from plants such as Camptotheca acuminata or is chemically synthesized . The chemical name is ( S ) -4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo1 H- pyrano[3’,4’:6,7]-indolizino[1,2-b]quinolin-9-yl-[1,4’bipiperidine]-1’-carboxylate, monohydrochloride, trihydrate. Its empirical formula is C 33 H 38 N 4 O 6 •HCl•3H 2 O and molecular weight is 677.19. It is slightly soluble in water and organic solvents. Its structural formula is as follows: Irinotecan Hydrochloride Irinotecan Hydrochloride Structural formula

Irinotecan hydrochloride injection, USP is an antineoplastic agent of the topoisomerase I inhibitor class. Irinotecan hydrochloride injection, USP is supplied as a sterile, pale yellow, clear, aqueous solution. Each milliliter of solution contains 20 mg of irinotecan hydrochloride (on the basis of the trihydrate salt), 45 mg of sorbitol, NF, and 0.9 mg of lactic acid, USP. The pH of the solution has been adjusted to 3.5 (range, 3.0 to 3.8) with sodium hydroxide or hydrochloric acid. Irinotecan hydrochloride injection, USP is intended for dilution with 5% Dextrose Injection, USP (D5W), or 0.9% Sodium Chloride Injection, USP, prior to intravenous infusion. The preferred diluent is 5% Dextrose Injection, USP. Irinotecan hydrochloride is a semisynthetic derivative of camptothecin, an alkaloid extract from plants such as Camptotheca acuminata or is chemically synthesized. The chemical name is ( S )-4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo1 H -pyrano[3’,4’:6,7]-indolizino[1,2-b]quinolin-9-yl-[1,4’bipiperidine]-1’-carboxylate, monohydrochloride, trihydrate. Its empirical formula is C 33 H 38 N 4 O 6 •HCl•3H 2 O and molecular weight is 677.19. It is slightly soluble in water and organic solvents. Its structural formula is as follows: irinotecan-spl-structure

Irinotecan Hydrochloride Injection, USP is an antineoplastic agent of the topoisomerase I inhibitor class. Irinotecan Hydrochloride Injection, USP is supplied as a sterile, pale yellow, clear, aqueous solution. Each milliliter of solution contains 20 mg of irinotecan hydrochloride (on the basis of the trihydrate salt), 45 mg of sorbitol, NF, and 0.9 mg of lactic acid, USP. The pH of the solution has been adjusted to 3.5 (range, 3.0 to 3.8) with sodium hydroxide and/or hydrochloric acid. Irinotecan Hydrochloride Injection, USP is intended for dilution with 5% Dextrose Injection, USP (D5W), or 0.9% Sodium Chloride Injection, USP, prior to intravenous infusion. The preferred diluent is 5% Dextrose Injection, USP. Irinotecan hydrochloride is a semisynthetic derivative of camptothecin, an alkaloid extract from plants such as Camptotheca acuminata or is chemically synthesized. The chemical name is ( S ) -4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo1 H -pyrano[3',4':6,7]-indolizino[1,2-b]quinolin-9-yl-[1,4'bipiperidine]-1'-carboxylate, monohydrochloride, trihydrate. Its empirical formula is C 33 H 38 N 4 O 6 •HCl•3H 2 O and molecular weight is 677.19. It is slightly soluble in water and organic solvents. Its structural formula is as follows: Structural Formula

Irinotecan hydrochloride injection, USP is an antineoplastic agent of the topoisomerase I inhibitor class. Irinotecan hydrochloride injection, USP is supplied as a sterile, pale yellow, clear, aqueous solution. Each milliliter of solution contains 20 mg of irinotecan hydrochloride (on the basis of the trihydrate salt), 45 mg of sorbitol, NF, and 0.9 mg of lactic acid, USP. The pH of the solution has been adjusted to 3.5 (range, 3.0 to 3.8) with sodium hydroxide or hydrochloric acid. Irinotecan hydrochloride injection, USP is intended for dilution with 5% Dextrose Injection, USP (D5W), or 0.9% Sodium Chloride Injection, USP, prior to intravenous infusion. The preferred diluent is 5% Dextrose Injection, USP. Irinotecan hydrochloride is a semisynthetic derivative of camptothecin, an alkaloid extract from plants such as Camptotheca acuminata or is chemically synthesized . The chemical name is [1, 4′-bipiperidine]-1′-carboxylic acid (4S) - 4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo1 H - pyrano[3',4':6,7]-indolizino[1,2-b]quinolin-9-yl ester hydrochloride trihydrate. Its empirical formula is C 33 H 38 N 4 O 6 HCl.3H 2 O and molecular weight is 677.18. It is slightly soluble in water and organic solvents. Its structural formula is as follows: image description

Irinotecan Hydrochloride Injection, USP is an antineoplastic agent of the topoisomerase I inhibitor class. Irinotecan Hydrochloride Injection, USP is supplied as a sterile, pale yellow, clear, aqueous solution. Each milliliter of solution contains 20 mg of irinotecan hydrochloride (on the basis of the trihydrate salt), 45 mg of sorbitol, NF, and 0.9 mg of lactic acid, USP. The pH of the solution has been adjusted to 3.5 (range, 3.0 to 3.8) with sodium hydroxide or hydrochloric acid. Irinotecan Hydrochloride Injection, USP is intended for dilution with 5% Dextrose Injection, USP (D5W), or 0.9% Sodium Chloride Injection, USP, prior to intravenous infusion. The preferred diluent is 5% Dextrose Injection, USP. Irinotecan hydrochloride is a semisynthetic derivative of camptothecin, an alkaloid extract from plants such as Camptotheca acuminata or is chemically synthesized . The chemical name is ( S ) -4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo1 H -pyrano[3',4':6,7]-indolizino[1,2-b]quinolin-9-yl-[1,4'bipiperidine]-1'-carboxylate, monohydrochloride, trihydrate. Its empirical formula is C 33 H 38 N 4 O 6 •HCl•3H 2 O and molecular weight is 677.19. It is slightly soluble in water and organic solvents. Its structural formula is as follows: Chemical structure

Irinotecan hydrochloride injection, USP is an antineoplastic agent of the topoisomerase I inhibitor class. Irinotecan hydrochloride injection, USP is supplied as a sterile, pale yellow, clear, aqueous solution. Each milliliter of solution contains 20 mg of irinotecan hydrochloride (on the basis of the trihydrate salt), 45 mg of sorbitol, NF, and 0.9 mg of lactic acid, USP. The pH of the solution has been adjusted to 3.5 (range, 3.0 to 3.8) with sodium hydroxide or hydrochloric acid. Irinotecan hydrochloride injection, USP is intended for dilution with 5% Dextrose Injection, USP (D5W), or 0.9% Sodium Chloride Injection, USP, prior to intravenous infusion. The preferred diluent is 5% Dextrose Injection, USP. Irinotecan hydrochloride is a semisynthetic derivative of camptothecin, an alkaloid extract from plants such as Camptotheca acuminata or is chemically synthesized . The chemical name is ( S ) -4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo1 H- pyrano[3’,4’:6,7]-indolizino[1,2-b]quinolin-9-yl-[1,4’bipiperidine]-1’-carboxylate, monohydrochloride, trihydrate. Its empirical formula is C 33 H 38 N 4 O 6 •HCl•3H 2 O and molecular weight is 677.19. It is slightly soluble in water and organic solvents. Its structural formula is as follows: Irinotecan Hydrochloride Irinotecan Hydrochloride Structural formula

Irinotecan hydrochloride injection, USP is an antineoplastic agent of the topoisomerase I inhibitor class. Irinotecan hydrochloride injection, USP is supplied as a sterile, pale yellow, clear, aqueous solution. Each milliliter of solution contains 20 mg of irinotecan hydrochloride (on the basis of the trihydrate salt), 45 mg of sorbitol, NF and 0.9 mg of lactic acid, USP. The pH of the solution has been adjusted to 3.5 (range, 3.0 to 3.8) with sodium hydroxide or hydrochloric acid. Irinotecan hydrochloride injection, USP is intended for dilution with 5% Dextrose Injection, USP (D5W), or 0.9% Sodium Chloride Injection, USP, prior to intravenous infusion. The preferred diluent is 5% Dextrose Injection, USP. Irinotecan hydrochloride, USP is chemically synthesized. The chemical name is ( S ) -4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo1 H - pyrano[3’,4’:6,7]-indolizino[1,2-b]quinolin-9-yl-[1,4’bipiperidine]-1’-carboxylate, monohydrochloride, trihydrate. Its molecular formula is C 33 H 38 N 4 O 6 .HCl. 3H 2 O and molecular weight is 677.18. It is slightly soluble in water and organic solvents. Its structural formula is as follows: Chemical Structure

Irinotecan Hydrochloride Injection, USP is an antineoplastic agent of the topoisomerase I inhibitor class. Irinotecan Hydrochloride Injection, USP is supplied as a sterile, pale yellow, clear, aqueous solution. Each milliliter of solution contains 20 mg of irinotecan hydrochloride (on the basis of the trihydrate salt), 45 mg of sorbitol, NF, and 0.9 mg of lactic acid, USP. The pH of the solution has been adjusted to 3.5 (range, 3.0 to 3.8) with sodium hydroxide or hydrochloric acid. Irinotecan Hydrochloride Injection, USP is intended for dilution with 5% Dextrose Injection, USP (D5W), or 0.9% Sodium Chloride Injection, USP, prior to intravenous infusion. The preferred diluent is 5% Dextrose Injection, USP. Irinotecan hydrochloride is a semisynthetic derivative of camptothecin, an alkaloid extract from plants such as Camptotheca acuminata or is chemically synthesized . The chemical name is ( S ) -4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo1 H -pyrano[3',4':6,7]-indolizino[1,2-b]quinolin-9-yl-[1,4'bipiperidine]-1'-carboxylate, monohydrochloride, trihydrate. Its empirical formula is C 33 H 38 N 4 O 6 •HCl•3H 2 O and molecular weight is 677.19. It is slightly soluble in water and organic solvents. Its structural formula is as follows: Chemical structure

Irinotecan hydrochloride injection, USP is an antineoplastic agent of the topoisomerase I inhibitor class. Irinotecan hydrochloride injection, USP is supplied as a sterile, pale yellow, clear, aqueous solution free from visible particles. Each milliliter of solution contains 20 mg of irinotecan hydrochloride (on the basis of the trihydrate salt), 45 mg of sorbitol, NF, and 0.9 mg of lactic acid, USP. The pH of the solution has been adjusted to 3.5 (range, 3.0 to 3.8) with sodium hydroxide or hydrochloric acid. Irinotecan hydrochloride injection, USP is intended for dilution with 5% Dextrose Injection, USP (D5W), or 0.9% Sodium Chloride Injection, USP, prior to intravenous infusion. The preferred diluent is 5% Dextrose Injection, USP. Irinotecan hydrochloride, USP is a semisynthetic derivative of camptothecin, an alkaloid extract from plants such as Camptotheca acuminata or is chemically synthesized . The chemical name is ( S ) -4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo1 H -pyrano[3',4':6,7]-indolizino[1,2-b]quinolin-9-yl-[1,4'bipiperidine]-1'-carboxylate, monohydrochloride, trihydrate. Its empirical formula is C 33 H 38 N 4 O 6 •HCl•3H 2 O and molecular weight is 677.19. It is slightly soluble in water and organic solvents. Its structural formula is as follows: Irinotecan Hydrochloride Structural formulla

Irinotecan hydrochloride injection, USP is an antineoplastic agent of the topoisomerase I inhibitor class. Irinotecan hydrochloride injection, USP is supplied as a sterile, pale yellow, clear, aqueous solution. Each milliliter of solution contains 20 mg of irinotecan hydrochloride (on the basis of the trihydrate salt), 45 mg of sorbitol, NF, and 0.9 mg of lactic acid, USP. The pH of the solution has been adjusted to 3.5 (range, 3.0 to 3.8) with sodium hydroxide or hydrochloric acid. Irinotecan hydrochloride injection, USP is intended for dilution with 5% Dextrose Injection, USP (D5W), or 0.9% Sodium Chloride Injection, USP, prior to intravenous infusion. The preferred diluent is 5% Dextrose Injection, USP. Irinotecan hydrochloride is a semisynthetic derivative of camptothecin, an alkaloid extract from plants such as Camptotheca acuminata or is chemically synthesized . The chemical name is [1, 4′-bipiperidine]-1′-carboxylic acid (4S) - 4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo1 H - pyrano[3',4':6,7]-indolizino[1,2-b]quinolin-9-yl ester hydrochloride trihydrate. Its empirical formula is C 33 H 38 N 4 O 6 HCl.3H 2 O and molecular weight is 677.18. It is slightly soluble in water and organic solvents. Its structural formula is as follows: image description

Irinotecan hydrochloride injection, USP is an antineoplastic agent of the topoisomerase I inhibitor class. Irinotecan hydrochloride injection, USP is supplied as a sterile, pale yellow, clear, aqueous solution. Each milliliter of solution contains 20 mg of irinotecan hydrochloride (on the basis of the trihydrate salt), 45 mg of sorbitol, NF, and 0.9 mg of lactic acid, USP. The pH of the solution has been adjusted to 3.5 (range, 3.0 to 3.8) with sodium hydroxide or hydrochloric acid. Irinotecan hydrochloride injection, USP is intended for dilution with 5% Dextrose Injection, USP (D5W), or 0.9% Sodium Chloride Injection, USP, prior to intravenous infusion. The preferred diluent is 5% Dextrose Injection, USP. Irinotecan hydrochloride is a semisynthetic derivative of camptothecin, an alkaloid extract from plants such as Camptotheca acuminata or is chemically synthesized . The chemical name is [1, 4′-bipiperidine]-1′-carboxylic acid (4S) - 4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo1 H - pyrano[3',4':6,7]-indolizino[1,2-b]quinolin-9-yl ester hydrochloride trihydrate. Its empirical formula is C 33 H 38 N 4 O 6 HCl.3H 2 O and molecular weight is 677.18. It is slightly soluble in water and organic solvents. Its structural formula is as follows: image description

ONIVYDE is formulated with irinotecan hydrochloride trihydrate, a topoisomerase inhibitor, into a liposomal dispersion for intravenous use. The chemical name of irinotecan hydrochloride trihydrate is (S)-4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo1H-pyrano[3',4':6,7]-indolizino[1,2-b]quinolin-9-yl-[1,4'bipiperidine]-1'-carboxylate, monohydrochloride, trihydrate. The empirical formula is C 33 H 38 N 4 O 6 ∙HCl∙3H 2 O and the molecular weight is 677.19 g/mole. The molecular structure is: ONIVYDE is a sterile, white to slightly yellow opaque isotonic liposomal dispersion. Each 10 mL single-dose vial contains 43 mg irinotecan free base at a concentration of 4.3 mg/mL. The liposome is a unilamellar lipid bilayer vesicle, approximately 110 nm in diameter, which encapsulates an aqueous space containing irinotecan in a gelated or precipitated state as the sucrose octasulfate salt. The vesicle is composed of 1,2-distearoyl-sn-glycero-3-phosphocholine (DSPC) 6.81 mg/mL, cholesterol 2.22 mg/mL, and methoxy-terminated polyethylene glycol (MW 2000)-distearoylphosphatidyl ethanolamine (MPEG-2000-DSPE) 0.12 mg/mL. Each mL also contains 2-[4-(2-hydroxyethyl) piperazin-1-yl]ethanesulfonic acid (HEPES) as a buffer 4.05 mg/mL and sodium chloride as an isotonicity reagent 8.42 mg/mL. Chemical Structure