ES2145063T3 - Procedimiento de dislocacion del estado cristalino. - Google Patents

Procedimiento de dislocacion del estado cristalino.

Info

Publication number
ES2145063T3
ES2145063T3 ES93922625T ES93922625T ES2145063T3 ES 2145063 T3 ES2145063 T3 ES 2145063T3 ES 93922625 T ES93922625 T ES 93922625T ES 93922625 T ES93922625 T ES 93922625T ES 2145063 T3 ES2145063 T3 ES 2145063T3
Authority
ES
Spain
Prior art keywords
dislocation
crystalline
procedure
crystal state
condition
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.)
Expired - Lifetime
Application number
ES93922625T
Other languages
English (en)
Inventor
Kouichi Nakamichi
Shougo Izumi
Masaaki Oka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Shinyaku Co Ltd
Original Assignee
Nippon Shinyaku Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Shinyaku Co Ltd filed Critical Nippon Shinyaku Co Ltd
Application granted granted Critical
Publication of ES2145063T3 publication Critical patent/ES2145063T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form

Abstract

EL FIN DE ESTA INVENCION ES PRESENTAR UN METODO PARA LA DISLOCACION DEL ESTADO CRISTALINO DE UNA MEDICINA CRISTALINA DE FORMA SENCILLA, RAPIDA Y HOMOGENEA Y, ADEMAS, EN GRANDES CANTIDADES DE UNA SOLA VEZ. ESTA INVENCION SE REFIERE A UN METODO EN EL QUE SE UTILIZA UN EXTRUSOR CUANDO LA MEDICINA CRISTALINA SE ENCUENTRA EN UN CIERTO ESTADO CRISTALINO ( ) SE DISLOCA EN OTRO ESTADO CRISTALINO (O), A SABER CUANDO SE LLEVA A CABO LA DISLOCACION DEL ESTADO CRISTALINO ( >O).
ES93922625T 1992-10-14 1993-10-13 Procedimiento de dislocacion del estado cristalino. Expired - Lifetime ES2145063T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30308592 1992-10-14

Publications (1)

Publication Number Publication Date
ES2145063T3 true ES2145063T3 (es) 2000-07-01

Family

ID=17916714

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93922625T Expired - Lifetime ES2145063T3 (es) 1992-10-14 1993-10-13 Procedimiento de dislocacion del estado cristalino.

Country Status (9)

Country Link
EP (1) EP0665009B1 (es)
JP (1) JP2616251B2 (es)
KR (2) KR100291361B1 (es)
AT (1) ATE189770T1 (es)
AU (1) AU5160793A (es)
CA (1) CA2147279A1 (es)
DE (1) DE69327877T2 (es)
ES (1) ES2145063T3 (es)
WO (1) WO1994008561A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5688510A (en) * 1993-11-18 1997-11-18 Nippon Shinyaku Co. Ltd. Process for producing stable medicinal composition, and pharmaceutical preparation
AU725204B2 (en) * 1995-11-23 2000-10-05 Janssen Pharmaceutica N.V. Solid mixtures of cyclodextrins prepared via melt-extrusion
TW377357B (en) * 1995-11-23 1999-12-21 Janssen Pharmaceutica Nv Process for preparing solid mixtures comprising cyclodextrins and active ingredients by melt-extrusion
ES2174538T3 (es) * 1997-11-28 2002-11-01 Knoll Ag Procedimiento para la obtencion de substancias exentas de disolventes, no cristalinas, biologicamente activas.
GB0113841D0 (en) * 2001-06-07 2001-08-01 Boots Co Plc Therapeutic agents
AU2003262264A1 (en) * 2002-08-22 2004-03-11 Ono Pharmaceutical Co., Ltd. Agent for reducing side effects of diclofenac
JP2007536210A (ja) * 2003-11-17 2007-12-13 メルック・エプロバ・アクチエンゲゼルシヤフト （６ｒ）−ｌ−エリスロ−テトラヒドロビオプテリンジヒドロクロライドの結晶形
JP4850402B2 (ja) * 2004-10-07 2012-01-11 ロート製薬株式会社 内服製剤
DE102005019458A1 (de) * 2005-04-25 2006-10-26 Grünenthal GmbH Darreichungsform mit verbesserter Freisetzung von Cefuroximaxetil
JP2011088939A (ja) * 2011-02-07 2011-05-06 Rohto Pharmaceutical Co Ltd 内服製剤
WO2012110469A1 (en) * 2011-02-17 2012-08-23 F. Hoffmann-La Roche Ag A process for controlled crystallization of an active pharmaceutical ingredient from supercooled liquid state by hot melt extrusion
CN102268023B (zh) * 2011-08-15 2013-04-17 南京丰融化学技术有限公司 头孢类衍生物cxd的晶型
CN102757378A (zh) * 2012-07-06 2012-10-31 江苏汉斯通药业有限公司 卡络磺钠的制备方法
CN103232476B (zh) * 2013-04-25 2015-09-23 四川海思科制药有限公司 一种抗菌化合物
CN105669714A (zh) * 2016-03-21 2016-06-15 北京石油化工学院 一种镁基茶碱配合物及其制备方法和药剂
CN105669716A (zh) * 2016-03-21 2016-06-15 北京石油化工学院 一种钙基茶碱配合物及其制备方法和药剂
CN110917195A (zh) * 2018-08-20 2020-03-27 山西惠尔健生物科技有限公司 肌松剂阿库氯铵（Alcuronium chloride）可作为抗心律失常药物
CN111056965A (zh) * 2019-12-23 2020-04-24 上海信谊百路达药业有限公司 1-对(2-甲氧乙基)苯氧基-3-异丙氨基-2-丙醇盐新晶型及其片剂与制备方法
CN112494483B (zh) * 2020-11-13 2022-09-02 兰州大学 一种二硫杂环戊烯硫酮类化合物在抗菌方面的用途
CN117003689A (zh) * 2023-09-28 2023-11-07 成都瑞尔医药科技有限公司 一种碘解磷定的晶型及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51139613A (en) * 1975-05-24 1976-12-02 Nippon Shinyaku Co Ltd An absorbable non-crystalline sterol glycoside monopalmitate ester and a method for preparing its pharmaceutical
JPS60190723A (ja) * 1984-03-09 1985-09-28 Yamanouchi Pharmaceut Co Ltd 難溶性薬物の溶解速度向上方法
FR2571046B1 (fr) * 1984-10-03 1987-10-16 Roquette Freres Procede de preparation de mannitol granulaire directement compressible
FR2670398B1 (fr) * 1990-12-14 1995-02-17 Roquette Freres Composition pulverulente directement compressible et procede d'obtention.
JP2527107B2 (ja) * 1991-04-16 1996-08-21 日本新薬株式会社 固体分散体の製造方法

Also Published As

Publication number Publication date
KR100291361B1 (ko) 2001-09-17
EP0665009B1 (en) 2000-02-16
DE69327877D1 (de) 2000-03-23
AU5160793A (en) 1994-05-09
ATE189770T1 (de) 2000-03-15
EP0665009A4 (en) 1996-02-28
CA2147279A1 (en) 1994-04-28
JP2616251B2 (ja) 1997-06-04
EP0665009A1 (en) 1995-08-02
KR950703326A (ko) 1995-09-20
WO1994008561A1 (en) 1994-04-28
DE69327877T2 (de) 2000-10-05

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