Drugs Similar to TOPOTECAN HYDROCHLORIDE

Topotecan hydrochloride is a semi-synthetic derivative of camptothecin and is an anti-tumor drug with topoisomerase I-inhibitory activity. The chemical name for topotecan hydrochloride is (S)-10-[(dimethylamino)methyl]-4-ethyl-4,9-dihydroxy-1 H -pyrano[3’,4’:6,7] indolizino [1,2- b ]quinoline-3,14-(4 H ,12 H )-dione monohydrochloride. It has the molecular formula C 23 H 23 N 3 O 5 •HCl and a molecular weight of 457.9. It is soluble in water and melts with decomposition at 213°C to 218°C. Topotecan hydrochloride has the following structural formula: Topotecan Hydrochloride for Injection is supplied as a sterile, lyophilized, buffered, light yellow to greenish powder available in single-dose vials. Each vial contains topotecan hydrochloride equivalent to 4 mg of topotecan as free base. The reconstituted solution ranges in color from yellow to yellow-green and is intended for administration by intravenous infusion. Inactive ingredients are mannitol, 48 mg, and tartaric acid, 20 mg. Hydrochloric acid and sodium hydroxide may be used to adjust the pH. The solution pH ranges from 2.8 to 3.2. 1

Topotecan is a topoisomerase inhibitor. The chemical name for topotecan hydrochloride is ( S ) - 10-[(dimethylamino)methyl]-4-ethyl-4,9-dihydroxy-1 H -pyrano[3',4':6,7] indolizino [1,2- b ]quinoline-3,14-(4 H ,12 H )-dione 1.25 hydrochloride. It is soluble in water and melts with decomposition at 213° to 218°C. Topotecan hydrochloride has the following structural formula: C 23 H 23 N 3 O 5 • 1.25HCl M.W. 467.02 Topotecan hydrochloride for injection is supplied as a sterile, lyophilized, buffered, light yellow to greenish powder available in single-dose vials. Each vial contains topotecan hydrochloride equivalent to 4 mg of topotecan as free base. The reconstituted solution ranges in color from yellow to yellow green and is intended for administration by intravenous infusion. Inactive ingredients are mannitol, 48 mg, and tartaric acid, 20 mg. Hydrochloric acid and sodium hydroxide may be used to adjust the pH. The solution pH ranges from 2.5 to 3.5. structural formula

Topotecan is a topoisomerase inhibitor. The chemical name for topotecan hydrochloride is ( S )-10-[(dimethylamino)methyl]-4-ethyl-4,9-dihydroxy-1 H -pyrano[3’,4’:6,7] indolizino [1,2- b ]quinoline-3,14-(4 H ,12 H )-dione monohydrochloride. The molecular formula is C 23 H 23 N 3 O 5 •HCl and the molecular weight is 457.9 g/mol.. It is soluble in water and melts with decomposition at 213ºC to 218ºC. Topotecan hydrochloride has the following structural formula: Topotecan hydrochloride for injection, for intravenous use is supplied as a sterile, lyophilized, yellow powder available in single-dose vials. Each 4 mg vial contains 4 mg topotecan hydrochloride as free base. The reconstituted solution gives a light yellow color. Inactive ingredients are mannitol, 48 mg, and tartaric acid, 20 mg. Hydrochloric acid and sodium hydroxide may be used to adjust the pH. The solution pH ranges from 2.5 to 3.5. topotecan hydrochloride chemical structure

Topotecan is a topoisomerase inhibitor. The chemical name for topotecan hydrochloride is ( S )-10-[(dimethylamino)methyl]-4-ethyl-4,9-dihydroxy-1 H -pyrano[3’,4’:6,7] indolizino [1,2- b ]quinoline-3,14-(4 H ,12 H )-dione monohydrochloride. The molecular formula is C 23 H 23 N 3 O 5 •HCl and the molecular weight is 457.9 g/mol. It is soluble in water and melts with decomposition at 213ºC to 218ºC. Topotecan hydrochloride has the following structural formula: HYCAMTIN (topotecan) for injection, for intravenous use is supplied as a sterile, lyophilized, buffered, light yellow to greenish powder available in single-dose vials. Each 4 mg vial contains 4 mg topotecan hydrochloride as free base. The reconstituted solution ranges in color from yellow to yellow-green. Inactive ingredients are mannitol, 48 mg, and tartaric acid, 20 mg. Hydrochloric acid and sodium hydroxide may be used to adjust the pH. The solution pH ranges from 2.5 to 3.5. topotecan hydrochloride chemical structure

Topotecan is a topoisomerase inhibitor. The chemical name for topotecan hydrochloride is ( S ) - 10-[(dimethylamino)methyl]-4-ethyl-4,9-dihydroxy-1 H -pyrano[3',4':6,7] indolizino [1,2- b ]quinoline-3,14-(4 H ,12 H )-dione 1.25 hydrochloride. It is soluble in water and melts with decomposition at 213° to 218°C. Topotecan hydrochloride has the following structural formula: C 23 H 23 N 3 O 5 • 1.25HCl M.W. 467.02 Topotecan hydrochloride for injection is supplied as a sterile, lyophilized, buffered, light yellow to greenish powder available in single-dose vials. Each vial contains topotecan hydrochloride equivalent to 4 mg of topotecan as free base. The reconstituted solution ranges in color from yellow to yellow green and is intended for administration by intravenous infusion. Inactive ingredients are mannitol, 48 mg, and tartaric acid, 20 mg. Hydrochloric acid and sodium hydroxide may be used to adjust the pH. The solution pH ranges from 2.5 to 3.5. structural formula

Topotecan is a topoisomerase inhibitor. The chemical name for topotecan hydrochloride is ( S )-10-[(dimethylamino)methyl]-4-ethyl-4,9-dihydroxy-1 H -pyrano[3’,4’:6,7] indolizino [1,2- b ]quinoline-3,14-(4 H ,12 H )-dione monohydrochloride. The molecular formula is C 23 H 23 N 3 O 5 •HCl and the molecular weight is 457.9 g/mol.. It is soluble in water and melts with decomposition at 213ºC to 218ºC. Topotecan hydrochloride has the following structural formula: Topotecan hydrochloride for injection, for intravenous use is supplied as a sterile, lyophilized, yellow powder available in single-dose vials. Each 4 mg vial contains 4 mg topotecan hydrochloride as free base. The reconstituted solution gives a light yellow color. Inactive ingredients are mannitol, 48 mg, and tartaric acid, 20 mg. Hydrochloric acid and sodium hydroxide may be used to adjust the pH. The solution pH ranges from 2.5 to 3.5. topotecan hydrochloride chemical structure

Topotecan hydrochloride is a semi-synthetic derivative of camptothecin and is an anti-tumor drug with topoisomerase I-inhibitory activity. The chemical name for topotecan hydrochloride is (S)-10-[(dimethylamino)methyl]-4-ethyl-4,9-dihydroxy-1 H -pyrano[3’,4’:6,7] indolizino [1,2- b ]quinoline-3,14-(4 H ,12 H )-dione monohydrochloride. It has the molecular formula C 23 H 23 N 3 O 5 •HCl and a molecular weight of 457.9. It is soluble in water and melts with decomposition at 213°C to 218°C. Topotecan hydrochloride has the following structural formula: Topotecan Hydrochloride for Injection is supplied as a sterile, lyophilized, buffered, light yellow to greenish powder available in single-dose vials. Each vial contains topotecan hydrochloride equivalent to 4 mg of topotecan as free base. The reconstituted solution ranges in color from yellow to yellow-green and is intended for administration by intravenous infusion. Inactive ingredients are mannitol, 48 mg, and tartaric acid, 20 mg. Hydrochloric acid and sodium hydroxide may be used to adjust the pH. The solution pH ranges from 2.8 to 3.2. 1

Topotecan is a topoisomerase inhibitor. The chemical name for topotecan hydrochloride is ( S )-10-[(dimethylamino)methyl]-4-ethyl-4,9-dihydroxy-1 H -pyrano[3',4':6,7] indolizino [1,2- b ]quinoline-3,14-(4 H ,12 H )-dione monohydrochloride. The molecular formula is C 23 H 23 N 3 O 5 •HCl and the molecular weight is 457.9 g/mol. It is soluble in water and melts with decomposition at 213°C to 218°C. Topotecan hydrochloride has the following structural formula: HYCAMTIN capsules, contain topotecan hydrochloride, the content of which is expressed as topotecan free base. Each 0.25 mg and 1 mg capsule contain topotecan hydrochloride equivalent to 0.25 mg and 1 mg topotecan free-base, respectively. The excipients are gelatin, glyceryl monostearate, hydrogenated vegetable oil, and titanium dioxide. The capsules are imprinted with edible black ink. The 1 mg capsules also contain red iron oxide. topotecan hydrochloride chemical structure

Topotecan is a topoisomerase inhibitor. The chemical name for topotecan hydrochloride is ( S )-10-[(dimethylamino)methyl]-4-ethyl-4,9-dihydroxy-1 H -pyrano[3’,4’:6,7] indolizino [1,2- b ]quinoline-3,14-(4 H ,12 H )-dione monohydrochloride. The molecular formula is C 23 H 23 N 3 O 5 •HCl and the molecular weight is 457.9 g/mol. It is soluble in water and melts with decomposition at 213ºC to 218ºC. Topotecan hydrochloride has the following structural formula: HYCAMTIN (topotecan) for injection, for intravenous use is supplied as a sterile, lyophilized, buffered, light yellow to greenish powder available in single-dose vials. Each 4 mg vial contains 4 mg topotecan hydrochloride as free base. The reconstituted solution ranges in color from yellow to yellow-green. Inactive ingredients are mannitol, 48 mg, and tartaric acid, 20 mg. Hydrochloric acid and sodium hydroxide may be used to adjust the pH. The solution pH ranges from 2.5 to 3.5. topotecan hydrochloride chemical structure

Topotecan is a semi-synthetic derivative of camptothecin and a topoisomerase inhibitor. The chemical name for topotecan hydrochloride is (S)-10-[(dimethylamino)methyl]-4-ethyl-4,9-dihydroxy-1 H -pyrano[3',4':6,7]indolizino[1,2- b ]quinoline-3,14-(4 H ,12 H )-dione 1.25 hydrochloride. It has the molecular formula C 23 H 23 N 3 O 5 ∙xHCl (x=1.25) and a molecular weight of 467.02. It is soluble in water and melts with decomposition at 213°C to 218°C. Topotecan hydrochloride has the following structural formula: Topotecan Injection for intravenous use is supplied as a sterile, non-pyrogenic, clear, yellow to yellow-green solution in single-dose vial at a topotecan free base concentration of 4 mg/4 mL (1 mg/mL). Each mL contains 1 mg topotecan free base (equivalent to 1.11 mg of topotecan hydrochloride), 5 mg tartaric acid, NF and water for injection, USP. It may also contain hydrochloric acid and/or sodium hydroxide to adjust the pH. The solution pH ranges from 2.6 to 3.2. Chemical Structure

Topotecan hydrochloride is a semi-synthetic derivative of camptothecin and is an anti-tumor drug with topoisomerase I-inhibitory activity. The chemical name for topotecan hydrochloride is (S)-10-[(dimethylamino)methyl]-4-ethyl-4,9-dihydroxy-1 H -pyrano[3’,4’:6,7] indolizino [1,2- b ]quinoline-3,14-(4 H ,12 H )-dione monohydrochloride. It has the molecular formula C 23 H 23 N 3 O 5 •HCl and a molecular weight of 457.9. It is soluble in water and melts with decomposition at 213°C to 218°C. Topotecan hydrochloride has the following structural formula: Topotecan Hydrochloride for Injection is supplied as a sterile, lyophilized, buffered, light yellow to greenish powder available in single-dose vials. Each vial contains topotecan hydrochloride equivalent to 4 mg of topotecan as free base. The reconstituted solution ranges in color from yellow to yellow-green and is intended for administration by intravenous infusion. Inactive ingredients are mannitol, 48 mg, and tartaric acid, 20 mg. Hydrochloric acid and sodium hydroxide may be used to adjust the pH. The solution pH ranges from 2.8 to 3.2. 1

Topotecan is a topoisomerase inhibitor. The chemical name for topotecan hydrochloride is ( S ) - 10-[(dimethylamino)methyl]-4-ethyl-4,9-dihydroxy-1 H -pyrano[3',4':6,7] indolizino [1,2- b ]quinoline-3,14-(4 H ,12 H )-dione 1.25 hydrochloride. It is soluble in water and melts with decomposition at 213° to 218°C. Topotecan hydrochloride has the following structural formula: C 23 H 23 N 3 O 5 • 1.25HCl M.W. 467.02 Topotecan hydrochloride for injection is supplied as a sterile, lyophilized, buffered, light yellow to greenish powder available in single-dose vials. Each vial contains topotecan hydrochloride equivalent to 4 mg of topotecan as free base. The reconstituted solution ranges in color from yellow to yellow green and is intended for administration by intravenous infusion. Inactive ingredients are mannitol, 48 mg, and tartaric acid, 20 mg. Hydrochloric acid and sodium hydroxide may be used to adjust the pH. The solution pH ranges from 2.5 to 3.5. structural formula

Topotecan is a topoisomerase inhibitor. The chemical name for topotecan hydrochloride is ( S )-10-[(dimethylamino)methyl]-4-ethyl-4,9-dihydroxy-1 H -pyrano[3’,4’:6,7] indolizino [1,2- b ]quinoline-3,14-(4 H ,12 H )-dione monohydrochloride. The molecular formula is C 23 H 23 N 3 O 5 •HCl and the molecular weight is 457.9 g/mol.. It is soluble in water and melts with decomposition at 213ºC to 218ºC. Topotecan hydrochloride has the following structural formula: Topotecan hydrochloride for injection, for intravenous use is supplied as a sterile, lyophilized, yellow powder available in single-dose vials. Each 4 mg vial contains 4 mg topotecan hydrochloride as free base. The reconstituted solution gives a light yellow color. Inactive ingredients are mannitol, 48 mg, and tartaric acid, 20 mg. Hydrochloric acid and sodium hydroxide may be used to adjust the pH. The solution pH ranges from 2.5 to 3.5. topotecan hydrochloride chemical structure