EA020767B1 - Новые формы свободного основания бендамустина - Google Patents
Новые формы свободного основания бендамустина Download PDFInfo
- Publication number
- EA020767B1 EA020767B1 EA201170934A EA201170934A EA020767B1 EA 020767 B1 EA020767 B1 EA 020767B1 EA 201170934 A EA201170934 A EA 201170934A EA 201170934 A EA201170934 A EA 201170934A EA 020767 B1 EA020767 B1 EA 020767B1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- free base
- bendamustine
- crystalline form
- bendamustine free
- crystalline
- Prior art date
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- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 description 1
- 235000018417 cysteine Nutrition 0.000 description 1
- 229960002433 cysteine Drugs 0.000 description 1
- ZAKOWWREFLAJOT-UHFFFAOYSA-N d-alpha-Tocopheryl acetate Natural products CC(=O)OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C ZAKOWWREFLAJOT-UHFFFAOYSA-N 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- FHHZOYXKOICLGH-UHFFFAOYSA-N dichloromethane;ethanol Chemical group CCO.ClCCl FHHZOYXKOICLGH-UHFFFAOYSA-N 0.000 description 1
- 238000007416 differential thermogravimetric analysis Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
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- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
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- 235000019322 gelatine Nutrition 0.000 description 1
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- 239000010439 graphite Substances 0.000 description 1
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- 230000036541 health Effects 0.000 description 1
- 230000003862 health status Effects 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 229940050526 hydroxyethylstarch Drugs 0.000 description 1
- 230000003463 hyperproliferative effect Effects 0.000 description 1
- 239000007972 injectable composition Substances 0.000 description 1
- 238000004255 ion exchange chromatography Methods 0.000 description 1
- FZWBNHMXJMCXLU-BLAUPYHCSA-N isomaltotriose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@@H](OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O)O1 FZWBNHMXJMCXLU-BLAUPYHCSA-N 0.000 description 1
- 239000007951 isotonicity adjuster Substances 0.000 description 1
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- 208000032839 leukemia Diseases 0.000 description 1
- 239000006193 liquid solution Substances 0.000 description 1
- 239000006194 liquid suspension Substances 0.000 description 1
- 206010025135 lupus erythematosus Diseases 0.000 description 1
- 238000012792 lyophilization process Methods 0.000 description 1
- 239000008176 lyophilized powder Substances 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 201000006417 multiple sclerosis Diseases 0.000 description 1
- 201000000050 myeloid neoplasm Diseases 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229910000160 potassium phosphate Inorganic materials 0.000 description 1
- 235000011009 potassium phosphates Nutrition 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002105 relative biological effectiveness Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000003340 retarding agent Substances 0.000 description 1
- 238000004366 reverse phase liquid chromatography Methods 0.000 description 1
- 206010039073 rheumatoid arthritis Diseases 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 208000000587 small cell lung carcinoma Diseases 0.000 description 1
- JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 235000011008 sodium phosphates Nutrition 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 239000008223 sterile water Substances 0.000 description 1
- 238000005092 sublimation method Methods 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 229940042585 tocopherol acetate Drugs 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 238000001665 trituration Methods 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
- C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
- C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
- C07D235/06—Benzimidazoles; Hydrogenated benzimidazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
- C07D235/16—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/4164—1,3-Diazoles
- A61K31/4184—1,3-Diazoles condensed with carbocyclic rings, e.g. benzimidazoles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
- A61P35/02—Antineoplastic agents specific for leukemia
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epidemiology (AREA)
- Hematology (AREA)
- Oncology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Steroid Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Hydrogenated Pyridines (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14484309P | 2009-01-15 | 2009-01-15 | |
| PCT/US2010/020992 WO2010083276A1 (en) | 2009-01-15 | 2010-01-14 | Novel forms of bendamustine free base |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA201170934A1 EA201170934A1 (ru) | 2011-12-30 |
| EA020767B1 true EA020767B1 (ru) | 2015-01-30 |
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| EA201170934A EA020767B1 (ru) | 2009-01-15 | 2010-01-14 | Новые формы свободного основания бендамустина |
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| EP (1) | EP2387400A1 (cg-RX-API-DMAC7.html) |
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| CN (2) | CN102281877B (cg-RX-API-DMAC7.html) |
| AU (2) | AU2010204765A1 (cg-RX-API-DMAC7.html) |
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| CA (1) | CA2749101A1 (cg-RX-API-DMAC7.html) |
| EA (1) | EA020767B1 (cg-RX-API-DMAC7.html) |
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| MX (1) | MX2011007557A (cg-RX-API-DMAC7.html) |
| NZ (1) | NZ594010A (cg-RX-API-DMAC7.html) |
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| UA (1) | UA109109C2 (cg-RX-API-DMAC7.html) |
| WO (1) | WO2010083276A1 (cg-RX-API-DMAC7.html) |
| ZA (1) | ZA201105099B (cg-RX-API-DMAC7.html) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9376394B2 (en) * | 2009-12-23 | 2016-06-28 | Dr. Reddy's Laboratories Ltd. | Preparation of bendamustine and its salts |
| EP3895694A1 (en) | 2010-01-28 | 2021-10-20 | Eagle Pharmaceuticals, Inc. | Formulations of bendamustine |
| WO2012176214A2 (en) * | 2011-06-20 | 2012-12-27 | Hetero Research Foundation | Process for bendamustine hydrochloride |
| RS58744B1 (sr) | 2012-03-20 | 2019-06-28 | Eagle Pharmaceuticals Inc | Tečna kompozicija za upotrebu u postupku lečenja stanja koja reaguju na bendamustin kod pacijenata kojima su potrebne smanjene zapremine za davanje |
| DK2827862T3 (da) | 2012-03-20 | 2024-02-12 | Eagle Pharmaceuticals Inc | Formuleringer af bendamustin |
| US20230241218A1 (en) * | 2012-07-10 | 2023-08-03 | Eagle Pharmaceuticals, Inc. | Formulations of bendamustine |
| MX362032B (es) | 2013-03-12 | 2019-01-04 | Cephalon Inc | Formulaciones nanoparticuladas y macroparticuladas. |
| EP2988655B1 (en) | 2013-04-26 | 2023-04-12 | Genentech, Inc. | Contour integration perimetry vision test |
| US20240148696A1 (en) | 2022-10-25 | 2024-05-09 | Softkemo Pharma Inc. | Lyophilized bendamustine-cyclodextrin composition |
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| DD159877A1 (de) * | 1981-06-12 | 1983-04-13 | Wolfgang Krueger | Verfahren zur herstellung von 4-[1-methyl-5-bis(2-chloraethyl)amino-benzimidazolyl-2]-buttersaeure |
| WO2006076620A2 (en) * | 2005-01-14 | 2006-07-20 | Cephalon, Inc. | Bendamustine pharmaceutical compositions for lyophilisation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE293808C (cg-RX-API-DMAC7.html) | ||||
| DE159877C (cg-RX-API-DMAC7.html) | ||||
| DE80967C (cg-RX-API-DMAC7.html) | ||||
| DD159289A1 (de) | 1981-06-01 | 1983-03-02 | Uwe Olthoff | Verfahren zur herstellung stabiler injektionsloesungen von n-lostverbindungen |
| US5204335A (en) * | 1986-10-31 | 1993-04-20 | Asta Pharma Aktiengesellschaft | Ifosfamide lyophilisate and process for its preparation |
| US5227373A (en) * | 1991-10-23 | 1993-07-13 | Bristol-Myers Squibb Co. | Lyophilized ifosfamide compositions |
| DK0752248T3 (da) * | 1992-11-13 | 2000-11-13 | Idec Pharma Corp | Terapeutisk anvendelse af kimæriske og radioaktivt mærkede antistoffer mod humant B-lymfocytbegrænset differentieringsantig |
| US5595721A (en) * | 1993-09-16 | 1997-01-21 | Coulter Pharmaceutical, Inc. | Radioimmunotherapy of lymphoma using anti-CD20 |
| PT725642E (pt) * | 1993-10-27 | 2000-05-31 | Upjohn Co | Prostaglandina e 1 estabilizada |
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| US6077850A (en) * | 1997-04-21 | 2000-06-20 | G.D. Searle & Co. | Substituted benzopyran analogs for the treatment of inflammation |
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| US6034256A (en) * | 1997-04-21 | 2000-03-07 | G.D. Searle & Co. | Substituted benzopyran derivatives for the treatment of inflammation |
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| US5972912A (en) * | 1998-12-17 | 1999-10-26 | S.P. Pharmaceuticals | Method for lyophilizing ifosfamide |
| US6569402B1 (en) * | 1998-12-18 | 2003-05-27 | Bristol-Myers Squibb Pharma Company | Vitronectin receptor antagonist pharmaceuticals |
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-
2010
- 2010-01-14 MX MX2011007557A patent/MX2011007557A/es active IP Right Grant
- 2010-01-14 JP JP2011546322A patent/JP2012515210A/ja active Pending
- 2010-01-14 AU AU2010204765A patent/AU2010204765A1/en not_active Abandoned
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- 2010-01-14 BR BRPI1004922A patent/BRPI1004922A2/pt not_active IP Right Cessation
- 2010-01-14 KR KR1020117018325A patent/KR20110110293A/ko not_active Ceased
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- 2010-01-14 WO PCT/US2010/020992 patent/WO2010083276A1/en not_active Ceased
- 2010-01-14 CA CA2749101A patent/CA2749101A1/en not_active Abandoned
- 2010-01-14 CN CN201310425128.8A patent/CN103554030A/zh active Pending
- 2010-01-14 UA UAA201109971A patent/UA109109C2/uk unknown
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2011
- 2011-06-22 IL IL213725A patent/IL213725A0/en unknown
- 2011-07-11 ZA ZA2011/05099A patent/ZA201105099B/en unknown
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2016
- 2016-07-13 AU AU2016204902A patent/AU2016204902A1/en not_active Abandoned
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD159877A1 (de) * | 1981-06-12 | 1983-04-13 | Wolfgang Krueger | Verfahren zur herstellung von 4-[1-methyl-5-bis(2-chloraethyl)amino-benzimidazolyl-2]-buttersaeure |
| WO2006076620A2 (en) * | 2005-01-14 | 2006-07-20 | Cephalon, Inc. | Bendamustine pharmaceutical compositions for lyophilisation |
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| Title |
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| BYRN S. ET AL.: "PHARMACEUTICAL SOLIDS: A STRATEGIC APPROACH TO REGULATORY CONSIDERATIONS", PHARMACEUTICAL RESEARCH, KLUWER ACADEMIC PUBLISHERS, NEW YORK, NY, US LNKD-DOI: 10. 1023/A: 1016241927429, vol. 12, no. 7, 1 July 1995 (1995-07-01), pages 945-954, XP000996386, ISSN: 0724-8741, the whole document * |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20110110293A (ko) | 2011-10-06 |
| MX2011007557A (es) | 2011-08-12 |
| BRPI1004922A2 (pt) | 2019-09-24 |
| NZ594010A (en) | 2013-08-30 |
| ZA201105099B (en) | 2012-03-28 |
| EA201170934A1 (ru) | 2011-12-30 |
| CA2749101A1 (en) | 2010-07-22 |
| CN102281877A (zh) | 2011-12-14 |
| CN103554030A (zh) | 2014-02-05 |
| AU2016204902A1 (en) | 2016-08-04 |
| SG172810A1 (en) | 2011-08-29 |
| EP2387400A1 (en) | 2011-11-23 |
| UA109109C2 (uk) | 2015-07-27 |
| IL213725A0 (en) | 2011-07-31 |
| US8076366B2 (en) | 2011-12-13 |
| CN102281877B (zh) | 2014-07-23 |
| WO2010083276A1 (en) | 2010-07-22 |
| JP2012515210A (ja) | 2012-07-05 |
| AU2010204765A1 (en) | 2011-07-28 |
| US20100210701A1 (en) | 2010-08-19 |
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