JP2004536810A5 - - Google Patents
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- Publication number
- JP2004536810A5 JP2004536810A5 JP2003501462A JP2003501462A JP2004536810A5 JP 2004536810 A5 JP2004536810 A5 JP 2004536810A5 JP 2003501462 A JP2003501462 A JP 2003501462A JP 2003501462 A JP2003501462 A JP 2003501462A JP 2004536810 A5 JP2004536810 A5 JP 2004536810A5
- Authority
- JP
- Japan
- Prior art keywords
- inclusion complex
- cyclodextrin
- complex
- omeprazole
- substantially pure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229920000858 Cyclodextrin Polymers 0.000 claims 7
- 239000000243 solution Substances 0.000 claims 4
- 239000007864 aqueous solution Substances 0.000 claims 3
- 239000000203 mixture Substances 0.000 claims 3
- 230000001376 precipitating Effects 0.000 claims 2
- 150000003839 salts Chemical class 0.000 claims 2
- 239000011780 sodium chloride Substances 0.000 claims 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N Boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims 1
- 208000000718 Duodenal Ulcer Diseases 0.000 claims 1
- 239000001116 FEMA 4028 Substances 0.000 claims 1
- 210000004211 Gastric Acid Anatomy 0.000 claims 1
- 206010017885 Gastrooesophageal reflux disease Diseases 0.000 claims 1
- 241001465754 Metazoa Species 0.000 claims 1
- 208000000689 Peptic Esophagitis Diseases 0.000 claims 1
- 206010057969 Reflux gastritis Diseases 0.000 claims 1
- 208000007107 Stomach Ulcer Diseases 0.000 claims 1
- 235000011175 beta-cyclodextrine Nutrition 0.000 claims 1
- 229960004853 betadex Drugs 0.000 claims 1
- 239000004327 boric acid Substances 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 238000007865 diluting Methods 0.000 claims 1
- 201000010099 disease Diseases 0.000 claims 1
- 239000003814 drug Substances 0.000 claims 1
- 239000003937 drug carrier Substances 0.000 claims 1
- 230000002496 gastric Effects 0.000 claims 1
- 201000005917 gastric ulcer Diseases 0.000 claims 1
- 200000000018 inflammatory disease Diseases 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000008194 pharmaceutical composition Substances 0.000 claims 1
- WHGYBXFWUBPSRW-FOUAGVGXSA-N β-cyclodextrin Chemical compound OC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)CO)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1CO WHGYBXFWUBPSRW-FOUAGVGXSA-N 0.000 claims 1
Claims (12)
- 実質的に純粋なS−オメプラゾールおよびシクロデキストリンを含む、安定な包接複合体。
- 実質的に純粋なS−オメプラゾールおよびシクロデキストリンを含む安定な包接複合体であって、該複合体は、実質的に純粋なS−オメプラゾールまたはそれらの薬剤的に許容される塩にシクロデキストリンを加えることと、該包接複合体を形成するために溶液から沈殿させることとによって調製される複合体。
- 前記シクロデキストリンはβ−シクロデキストリンである、請求項1または2に記載の複合体。
- 請求項1〜3の何れか一項に記載の包接複合体と、薬剤的に許容されるそれらの担体を含む医薬組成物。
- 実質的に純粋なS−オメプラゾールおよびシクロデキストリンを含む安定な包接複合体を調製する方法であって、実質的に純粋なS−オメプラゾールまたはそれらの薬剤的に許容される塩の水溶液にシクロデキストリンを加えることと、該包接複合体を形成するよう溶液から沈殿させることとを含む方法。
- 前記水溶液はアルカリ性水溶液である、請求項5に記載の方法。
- 請求項5または6に記載の方法であって、包接複合体を単離する前に、前記複合体を含む混合物を希釈する工程と、そのpHを調整する工程とをさらに含む方法。
- 請求項7に記載の方法であって、前記pHは、ホウ酸水溶液を用いて8〜10の間に調整される方法。
- 請求項5〜8の何れか一項に記載の方法であって、前記溶液/混合物の温度が45℃またはそれ以上に維持される方法。
- 請求項5〜9の何れか一項に記載の方法であって、前記包接複合体を単離する前に、前記混合物を5℃またはそれ以下に冷却することを含む方法。
- 請求項1〜3の何れか一項に記載の包接複合体を調製する方法であって、実施例1または2に記載されている方法。
- 胃潰瘍、十二指腸潰瘍、逆流性食道炎、および胃炎のような、動物およびヒトにおける
胃酸に関連した疾病および胃腸炎症性疾患を治療するための薬剤を製造するための、請求項1〜3の何れか一項に記載の包接複合体の使用。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0113792A GB2376231A (en) | 2001-06-06 | 2001-06-06 | Benzimidazole-cyclodextrin inclusion complex |
PCT/GB2002/002542 WO2002098423A1 (en) | 2001-06-06 | 2002-06-06 | S-omeprazole (esomeprazole) inclusion complex with cyclodextrins |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004536810A JP2004536810A (ja) | 2004-12-09 |
JP2004536810A5 true JP2004536810A5 (ja) | 2005-12-22 |
Family
ID=9916040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003501462A Pending JP2004536810A (ja) | 2001-06-06 | 2002-06-06 | シクロデキストリンを用いたs−オメプラゾール(esオメプラゾール)の包接複合体 |
Country Status (18)
Country | Link |
---|---|
US (1) | US20040147481A1 (ja) |
EP (1) | EP1401442B1 (ja) |
JP (1) | JP2004536810A (ja) |
AT (1) | ATE282412T1 (ja) |
AU (1) | AU2002344386B2 (ja) |
CA (1) | CA2449769C (ja) |
DE (1) | DE60201995T2 (ja) |
ES (1) | ES2232780T3 (ja) |
GB (1) | GB2376231A (ja) |
HK (1) | HK1064602A1 (ja) |
LT (1) | LT5182B (ja) |
LV (1) | LV13154B (ja) |
NZ (1) | NZ529956A (ja) |
PL (1) | PL366940A1 (ja) |
PT (1) | PT1401442E (ja) |
RU (1) | RU2313343C2 (ja) |
WO (1) | WO2002098423A1 (ja) |
ZA (1) | ZA200309841B (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1707217A1 (en) | 2004-12-17 | 2006-10-04 | Wacker Chemie AG | Process for preparing an alpha lipoic acid/cyclodextrin complex and product prepared |
US20060229277A1 (en) * | 2005-04-08 | 2006-10-12 | Orbus Pharma, Inc. | Stabilized pharmaceutical compositions comprising an HMG-CoA reductase inhibitor |
KR20070069567A (ko) * | 2005-12-28 | 2007-07-03 | 에스케이케미칼주식회사 | 저장안정성이 우수한 s-오메프라졸 함유 포접 복합체 및이의 제조방법 |
US7799925B2 (en) | 2005-12-28 | 2010-09-21 | Unión Químico Farmacéutica, S.A. | Process for the preparation of the (S)-enantiomer of omeprazole |
DK2106397T3 (da) | 2007-09-25 | 2012-01-30 | Hetero Drugs Ltd | Fremgangsmåde til fremstilling af enantiomer-ren esomeprazol |
WO2010097583A1 (en) * | 2009-02-24 | 2010-09-02 | Cipla Limited | Esomeprazole potassium polymorph and its preparation |
CN104277030B (zh) * | 2013-07-03 | 2016-04-20 | 湖南理工学院 | 一种反应萃取分离泮托拉唑对映体的方法 |
CN103768028A (zh) * | 2014-01-15 | 2014-05-07 | 山东新时代药业有限公司 | 一种注射用埃索美拉唑钠无菌冻干粉末及其制备工艺 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3427787A1 (de) * | 1984-07-27 | 1986-01-30 | Byk Gulden Lomberg Chemische Fabrik Gmbh, 7750 Konstanz | Wirkstoffkomplexe von 5-methoxy-2((4-methoxy-3,5-dimethyl-2-pyridyl) methylsulfinyl)-1h-benzimidazol mit cyclodextrinen, deren herstellung und arzneimittel |
TW224049B (ja) * | 1991-12-31 | 1994-05-21 | Sunkyong Ind Ltd | |
US5877192A (en) * | 1993-05-28 | 1999-03-02 | Astra Aktiebolag | Method for the treatment of gastric acid-related diseases and production of medication using (-) enantiomer of omeprazole |
SE9301830D0 (sv) * | 1993-05-28 | 1993-05-28 | Ab Astra | New compounds |
SE504459C2 (sv) * | 1994-07-15 | 1997-02-17 | Astra Ab | Förfarande för framställning av substituerade sulfoxider |
JPH0948730A (ja) * | 1995-06-02 | 1997-02-18 | Takeda Chem Ind Ltd | 水溶性の改善されたベンズイミダゾール系抗潰瘍剤含有安定組成物 |
AU5780696A (en) * | 1995-06-02 | 1996-12-18 | Takeda Chemical Industries Ltd. | Stabilized composition comprising an antiulcerative benzimid azole |
SE510666C2 (sv) | 1996-12-20 | 1999-06-14 | Astra Ab | Nya Kristallmodifikationer |
IL131651A0 (en) * | 1997-03-13 | 2001-01-28 | Hexal Ag | A pharmaceutical formulation containing benzimidazoles with amino acid/caclodextrin combinations and a process for producing the same |
ATE249218T1 (de) * | 1999-01-06 | 2003-09-15 | Tecnimede Sociedade Tecnico Medicinal Sa | Cyclodextrin einschlusskomplexe mit aminosäuresalzen von benzimidazolderivaten, deren herstellung, sowie diese enthaltende pharmazeutische zusammensetzungen |
US6262085B1 (en) * | 1999-08-26 | 2001-07-17 | Robert R. Whittle | Alkoxy substituted Benzimidazole compounds, pharmaceutical preparations containing the same, and methods of using the same |
RO122491B1 (ro) * | 1999-08-26 | 2009-07-30 | Applied Analytical Industries, Inc. | Derivaţi de benzimidazol, alcoxi substituiţi, compoziţii farmaceutice care îi conţin şi utilizarea acestora |
SE9903831D0 (sv) * | 1999-10-22 | 1999-10-22 | Astra Ab | Formulation of substituted benzimidazoles |
-
2001
- 2001-06-06 GB GB0113792A patent/GB2376231A/en not_active Withdrawn
-
2002
- 2002-06-06 ES ES02776528T patent/ES2232780T3/es not_active Expired - Lifetime
- 2002-06-06 PL PL02366940A patent/PL366940A1/xx not_active Application Discontinuation
- 2002-06-06 US US10/479,658 patent/US20040147481A1/en not_active Abandoned
- 2002-06-06 CA CA2449769A patent/CA2449769C/en not_active Expired - Fee Related
- 2002-06-06 DE DE60201995T patent/DE60201995T2/de not_active Expired - Lifetime
- 2002-06-06 WO PCT/GB2002/002542 patent/WO2002098423A1/en active IP Right Grant
- 2002-06-06 AU AU2002344386A patent/AU2002344386B2/en not_active Ceased
- 2002-06-06 EP EP02776528A patent/EP1401442B1/en not_active Expired - Lifetime
- 2002-06-06 NZ NZ529956A patent/NZ529956A/en unknown
- 2002-06-06 PT PT02776528T patent/PT1401442E/pt unknown
- 2002-06-06 JP JP2003501462A patent/JP2004536810A/ja active Pending
- 2002-06-06 RU RU2003137221/15A patent/RU2313343C2/ru not_active IP Right Cessation
- 2002-06-06 AT AT02776528T patent/ATE282412T1/de not_active IP Right Cessation
-
2003
- 2003-12-03 LT LT2003100A patent/LT5182B/lt not_active IP Right Cessation
- 2003-12-19 ZA ZA200309841A patent/ZA200309841B/en unknown
-
2004
- 2004-01-06 LV LVP-04-01A patent/LV13154B/en unknown
- 2004-09-30 HK HK04107536A patent/HK1064602A1/xx not_active IP Right Cessation
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