CN100434133C - 反溶剂凝固方法 - Google Patents
反溶剂凝固方法 Download PDFInfo
- Publication number
- CN100434133C CN100434133C CNB2004800113339A CN200480011333A CN100434133C CN 100434133 C CN100434133 C CN 100434133C CN B2004800113339 A CNB2004800113339 A CN B2004800113339A CN 200480011333 A CN200480011333 A CN 200480011333A CN 100434133 C CN100434133 C CN 100434133C
- Authority
- CN
- China
- Prior art keywords
- solvent
- particle
- compound
- liquid medium
- organic
- 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 - Fee Related
Links
Images
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
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/1682—Processes
- A61K9/1688—Processes resulting in pure drug agglomerate optionally containing up to 5% of excipient
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0063—Control or regulation
-
- 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
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
-
- 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
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P5/00—Drugs for disorders of the endocrine system
- A61P5/24—Drugs for disorders of the endocrine system of the sex hormones
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P5/00—Drugs for disorders of the endocrine system
- A61P5/38—Drugs for disorders of the endocrine system of the suprarenal hormones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/005—Selection of auxiliary, e.g. for control of crystallisation nuclei, of crystal growth, of adherence to walls; Arrangements for introduction thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/005—Selection of auxiliary, e.g. for control of crystallisation nuclei, of crystal growth, of adherence to walls; Arrangements for introduction thereof
- B01D9/0054—Use of anti-solvent
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/22—Preparation in the form of granules, pieces, or other shaped products
- C01D3/24—Influencing the crystallisation process
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
- C07J7/0005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
- C07J7/0005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21
- C07J7/001—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group
- C07J7/004—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group substituted in position 17 alfa
- C07J7/0045—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group substituted in position 17 alfa not substituted in position 16
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epidemiology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Endocrinology (AREA)
- Diabetes (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Steroid Compounds (AREA)
- Glanulating (AREA)
- Colloid Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
编号 | 反溶剂流[L/h] | 3-酮-去氧孕烯流[L/h] | d10 | d50 | d90 | 粒度分布值 |
1 | 45 | 0.7 | 3 | 11 | 21 | 1.6 |
2 | 45 | 0.4 | 3 | 10 | 20 | 1.7 |
3 | 45 | 6.2 | 5 | 16 | 45 | 2.5 |
4 | 90 | 0.7 | 4 | 10 | 23 | 1.9 |
5 | 90 | 5.0 | 2 | 7 | 22 | 2.9 |
6 | 45 | 10 | 2 | 8 | 24 | 2.8 |
7 | 45 | 42 | 12 | 42 | 90 | 1.9 |
8 | 45 | 20 | 2 | 9 | 29 | 3 |
Claims (18)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US46676103P | 2003-04-29 | 2003-04-29 | |
US60/466,761 | 2003-04-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1780670A CN1780670A (zh) | 2006-05-31 |
CN100434133C true CN100434133C (zh) | 2008-11-19 |
Family
ID=33418418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800113339A Expired - Fee Related CN100434133C (zh) | 2003-04-29 | 2004-04-28 | 反溶剂凝固方法 |
Country Status (23)
Country | Link |
---|---|
US (4) | US20060182808A1 (zh) |
EP (1) | EP1620193B1 (zh) |
JP (1) | JP5207432B2 (zh) |
KR (1) | KR20060006949A (zh) |
CN (1) | CN100434133C (zh) |
AR (1) | AR044140A1 (zh) |
AT (1) | ATE406946T1 (zh) |
AU (1) | AU2004234057A1 (zh) |
BR (1) | BRPI0409860A (zh) |
CA (1) | CA2523883C (zh) |
CL (1) | CL2004000912A1 (zh) |
DE (1) | DE602004016311D1 (zh) |
ES (1) | ES2312996T3 (zh) |
HK (1) | HK1088268A1 (zh) |
IL (1) | IL171613A (zh) |
MX (1) | MXPA05011626A (zh) |
MY (1) | MY141189A (zh) |
NO (1) | NO20055607L (zh) |
NZ (1) | NZ543772A (zh) |
RU (1) | RU2339364C2 (zh) |
TW (1) | TW200500095A (zh) |
WO (1) | WO2004096405A1 (zh) |
ZA (1) | ZA200509597B (zh) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007009164A1 (en) * | 2005-07-15 | 2007-01-25 | Eiffel Technologies Limited | Method of particle formation |
WO2007011989A2 (en) * | 2005-07-15 | 2007-01-25 | Map Pharmaceuticals, Inc. | Multiple active pharmaceutical ingredients combined in discrete inhalation particles and formulations thereof |
US7942990B2 (en) | 2006-12-18 | 2011-05-17 | Daicel Chemical Industries, Ltd. | Hybrid inflator |
EP2124633B1 (en) * | 2007-01-22 | 2012-03-07 | Cargill, Incorporated | Method of producing purified rebaudioside a compositions using solvent/antisolvent crystallization |
GB0705159D0 (en) * | 2007-03-19 | 2007-04-25 | Prosonix Ltd | Process for making crystals |
GB0711680D0 (en) * | 2007-06-18 | 2007-07-25 | Prosonix Ltd | Process |
FI120527B (fi) * | 2007-06-18 | 2009-11-30 | Crisolteq Oy | Talteenottomenetelmä |
US20100291221A1 (en) * | 2009-05-15 | 2010-11-18 | Robert Owen Cook | Method of administering dose-sparing amounts of formoterol fumarate-budesonide combination particles by inhalation |
TWI466709B (zh) * | 2011-07-20 | 2015-01-01 | Nat Univ Chung Hsing | From the original berry Wolfberry a liquid - liquid freezing method for separation of high purity theaflavins palmitate Maize |
US9301920B2 (en) | 2012-06-18 | 2016-04-05 | Therapeuticsmd, Inc. | Natural combination hormone replacement formulations and therapies |
LT2782584T (lt) | 2011-11-23 | 2021-09-10 | Therapeuticsmd, Inc. | Natūralios kombinuotos pakaitinės hormonų terapijos kompozicijos ir gydymas |
US10806740B2 (en) | 2012-06-18 | 2020-10-20 | Therapeuticsmd, Inc. | Natural combination hormone replacement formulations and therapies |
US20130338122A1 (en) | 2012-06-18 | 2013-12-19 | Therapeuticsmd, Inc. | Transdermal hormone replacement therapies |
US10806697B2 (en) | 2012-12-21 | 2020-10-20 | Therapeuticsmd, Inc. | Vaginal inserted estradiol pharmaceutical compositions and methods |
US20150196640A1 (en) | 2012-06-18 | 2015-07-16 | Therapeuticsmd, Inc. | Progesterone formulations having a desirable pk profile |
US11246875B2 (en) | 2012-12-21 | 2022-02-15 | Therapeuticsmd, Inc. | Vaginal inserted estradiol pharmaceutical compositions and methods |
US10471072B2 (en) | 2012-12-21 | 2019-11-12 | Therapeuticsmd, Inc. | Vaginal inserted estradiol pharmaceutical compositions and methods |
US9180091B2 (en) | 2012-12-21 | 2015-11-10 | Therapeuticsmd, Inc. | Soluble estradiol capsule for vaginal insertion |
US11266661B2 (en) | 2012-12-21 | 2022-03-08 | Therapeuticsmd, Inc. | Vaginal inserted estradiol pharmaceutical compositions and methods |
US10568891B2 (en) | 2012-12-21 | 2020-02-25 | Therapeuticsmd, Inc. | Vaginal inserted estradiol pharmaceutical compositions and methods |
US10537581B2 (en) | 2012-12-21 | 2020-01-21 | Therapeuticsmd, Inc. | Vaginal inserted estradiol pharmaceutical compositions and methods |
US9452930B2 (en) * | 2013-11-04 | 2016-09-27 | New Jersey Institute Of Technology | System and method for continuous polymer coating of particles |
AU2015264003A1 (en) | 2014-05-22 | 2016-11-17 | Therapeuticsmd, Inc. | Natural combination hormone replacement formulations and therapies |
PT108368B (pt) | 2015-03-31 | 2018-11-05 | Hovione Farm S A | Produção contínua de partículas |
US10328087B2 (en) | 2015-07-23 | 2019-06-25 | Therapeuticsmd, Inc. | Formulations for solubilizing hormones |
CN106853295A (zh) * | 2015-12-09 | 2017-06-16 | 北大方正集团有限公司 | 一种基于膜分散的结晶方法 |
US10286077B2 (en) | 2016-04-01 | 2019-05-14 | Therapeuticsmd, Inc. | Steroid hormone compositions in medium chain oils |
WO2017173071A1 (en) | 2016-04-01 | 2017-10-05 | Therapeuticsmd, Inc. | Steroid hormone pharmaceutical composition |
US10881123B2 (en) | 2017-10-27 | 2021-01-05 | Frito-Lay North America, Inc. | Crystal morphology for sodium reduction |
WO2019239550A1 (ja) * | 2018-06-14 | 2019-12-19 | 日揮株式会社 | 晶析装置及び晶析方法 |
WO2020135352A1 (zh) * | 2018-12-28 | 2020-07-02 | 四川科伦药物研究院有限公司 | 制备黄体酮颗粒物的方法、所得黄体酮颗粒物及其注射剂 |
CN111234431A (zh) * | 2020-03-31 | 2020-06-05 | 宁夏颐星新材料科技有限公司 | 一种消泡型聚乙烯醇粉末的生产工艺 |
GB202004824D0 (en) * | 2020-04-01 | 2020-05-13 | Naturbeads Ltd | Biopolymer particle preparation |
GB202011836D0 (en) | 2020-07-30 | 2020-09-16 | Micropore Tech Limited | Crystallisation methods |
CN115777906A (zh) * | 2021-09-10 | 2023-03-14 | 吉林大学 | 氯化钠纳微米粒子及其制备方法和应用 |
WO2024136660A1 (en) | 2022-12-22 | 2024-06-27 | Nanomi B.V. | Process for preparing stable nanoparticle and composition thereof |
CN117942426B (zh) * | 2024-03-22 | 2024-05-31 | 四川大学 | 一种具有取向孔道结构的多级多孔材料及其制备方法和应用 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1062465A (zh) * | 1990-12-17 | 1992-07-08 | 阿克佐公司 | 仅用孕激素避孕 |
CN1132478A (zh) * | 1993-08-20 | 1996-10-02 | 诺沃挪第克公司 | 含有孕酮、聚乙二醇及赋形剂的口服用新药物 |
CN1186428A (zh) * | 1995-04-13 | 1998-07-01 | 阿斯特拉公司 | 适于吸入使用的颗粒的制备方法 |
CN1253503A (zh) * | 1997-04-22 | 2000-05-17 | 阿克佐诺贝尔公司 | 稳定的替勃龙组合物 |
CN1295466A (zh) * | 1998-04-09 | 2001-05-16 | 弗·哈夫曼-拉罗切有限公司 | 通过溶于压缩气体和表面活性剂制备(亚)微米级粒子的方法 |
CN1351493A (zh) * | 1999-05-25 | 2002-05-29 | 兰贝克赛实验室有限公司 | 无定形阿托伐斯汀钙的制备方法 |
WO2002058674A2 (en) * | 2001-01-26 | 2002-08-01 | Astrazeneca Ab | Process for preparing particles |
WO2003032951A1 (en) * | 2001-08-29 | 2003-04-24 | Dow Global Technologies Inc. | A process for preparing crystalline drug particles by means of precipitation |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2716453B1 (fr) * | 1994-02-22 | 1996-03-29 | Rhone Poulenc Agrochimie | Procédé de sulfinylation de composés hétérocycliques. |
US4089843A (en) * | 1976-09-20 | 1978-05-16 | The Upjohn Company | Precipitating polymers in powder form |
US4826689A (en) * | 1984-05-21 | 1989-05-02 | University Of Rochester | Method for making uniformly sized particles from water-insoluble organic compounds |
US4783484A (en) * | 1984-10-05 | 1988-11-08 | University Of Rochester | Particulate composition and use thereof as antimicrobial agent |
JPH0672528B2 (ja) * | 1985-07-16 | 1994-09-14 | 三信工業株式会社 | 船舶のエンジン |
US5269926A (en) * | 1991-09-09 | 1993-12-14 | Wisconsin Alumni Research Foundation | Supported microporous ceramic membranes |
FR2658498B1 (fr) * | 1990-02-19 | 1992-05-15 | Atochem | Particules de chlorure de magnesium a structure tronc conique, composante catalytique supportee sur ces particules, polyolefines obtenues a partir de cette composante catalytique, procedes de fabrication de ces produits. |
JP2555475B2 (ja) * | 1990-10-16 | 1996-11-20 | 工業技術院長 | 無機質微小球体の製造方法 |
JP2816597B2 (ja) * | 1990-11-28 | 1998-10-27 | 富士写真フイルム株式会社 | 溶液の均一混合装置および弾性体多孔膜 |
WO1993000156A1 (en) * | 1991-06-29 | 1993-01-07 | Miyazaki-Ken | Monodisperse single and double emulsions and production thereof |
DE69222182T2 (de) * | 1991-12-18 | 1998-02-26 | Warner Lambert Co | Verfahren für die herstellung einer festen dispersion |
CA2175814C (en) * | 1993-11-08 | 2000-01-04 | Stephane Fabrice Rouanet | Antiperspirants containing aerogel particles |
JP3492787B2 (ja) * | 1994-04-15 | 2004-02-03 | 信越化学工業株式会社 | 固形製剤のコーティング用水性エマルジョンの濃縮方法 |
US6387399B1 (en) * | 1994-12-02 | 2002-05-14 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Microencapsulated bioactive agents and method of making |
US5876480A (en) * | 1996-02-20 | 1999-03-02 | The United States Of America As Represented By The Secretary Of The Navy | Synthesis of unagglomerated metal nano-particles at membrane interfaces |
GB9610955D0 (en) * | 1996-05-24 | 1996-07-31 | Hercules Inc | Sizing composition |
US5879715A (en) * | 1997-09-02 | 1999-03-09 | Ceramem Corporation | Process and system for production of inorganic nanoparticles |
SE9801287D0 (sv) * | 1998-04-14 | 1998-04-14 | Astra Ab | Incorporation of active substances in carrier matrixes |
US6113795A (en) * | 1998-11-17 | 2000-09-05 | The University Of Kansas | Process and apparatus for size selective separation of micro- and nano-particles |
US7374779B2 (en) * | 1999-02-26 | 2008-05-20 | Lipocine, Inc. | Pharmaceutical formulations and systems for improved absorption and multistage release of active agents |
US6780507B2 (en) * | 2000-02-09 | 2004-08-24 | Analytical Research Systems, Inc. | Hydrocapsules and method of preparation thereof |
US6623761B2 (en) * | 2000-12-22 | 2003-09-23 | Hassan Emadeldin M. | Method of making nanoparticles of substantially water insoluble materials |
JP2005511521A (ja) * | 2001-10-10 | 2005-04-28 | ベーリンガー インゲルハイム ファーマシューティカルズ インコーポレイテッド | 加圧ガス状流体による粉末処理 |
US6890592B2 (en) * | 2002-03-13 | 2005-05-10 | Appleton Papers Inc. | Uniform microcapsules |
US6966990B2 (en) * | 2002-10-11 | 2005-11-22 | Ferro Corporation | Composite particles and method for preparing |
-
2004
- 2004-04-28 CA CA2523883A patent/CA2523883C/en not_active Expired - Fee Related
- 2004-04-28 AT AT04729890T patent/ATE406946T1/de not_active IP Right Cessation
- 2004-04-28 KR KR1020057020462A patent/KR20060006949A/ko not_active Application Discontinuation
- 2004-04-28 WO PCT/EP2004/004506 patent/WO2004096405A1/en active IP Right Grant
- 2004-04-28 ES ES04729890T patent/ES2312996T3/es not_active Expired - Lifetime
- 2004-04-28 DE DE602004016311T patent/DE602004016311D1/de not_active Expired - Lifetime
- 2004-04-28 BR BRPI0409860-9A patent/BRPI0409860A/pt not_active IP Right Cessation
- 2004-04-28 AU AU2004234057A patent/AU2004234057A1/en not_active Abandoned
- 2004-04-28 EP EP04729890A patent/EP1620193B1/en not_active Expired - Lifetime
- 2004-04-28 JP JP2006505309A patent/JP5207432B2/ja not_active Expired - Fee Related
- 2004-04-28 CN CNB2004800113339A patent/CN100434133C/zh not_active Expired - Fee Related
- 2004-04-28 NZ NZ543772A patent/NZ543772A/en unknown
- 2004-04-28 US US10/553,211 patent/US20060182808A1/en not_active Abandoned
- 2004-04-28 RU RU2005136983/15A patent/RU2339364C2/ru active
- 2004-04-28 MX MXPA05011626A patent/MXPA05011626A/es active IP Right Grant
- 2004-04-29 MY MYPI20041619A patent/MY141189A/en unknown
- 2004-04-29 AR ARP040101476A patent/AR044140A1/es active IP Right Grant
- 2004-04-29 CL CL200400912A patent/CL2004000912A1/es unknown
- 2004-04-29 TW TW093112056A patent/TW200500095A/zh unknown
-
2005
- 2005-10-27 IL IL171613A patent/IL171613A/en not_active IP Right Cessation
- 2005-11-28 NO NO20055607A patent/NO20055607L/no not_active Application Discontinuation
- 2005-11-28 ZA ZA200509597A patent/ZA200509597B/en unknown
-
2006
- 2006-08-10 HK HK06108874.8A patent/HK1088268A1/xx not_active IP Right Cessation
-
2011
- 2011-05-03 US US13/099,926 patent/US20110268806A1/en not_active Abandoned
-
2012
- 2012-05-25 US US13/481,088 patent/US20120232296A1/en not_active Abandoned
-
2013
- 2013-01-09 US US13/737,061 patent/US20130131029A1/en not_active Abandoned
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1062465A (zh) * | 1990-12-17 | 1992-07-08 | 阿克佐公司 | 仅用孕激素避孕 |
CN1132478A (zh) * | 1993-08-20 | 1996-10-02 | 诺沃挪第克公司 | 含有孕酮、聚乙二醇及赋形剂的口服用新药物 |
CN1186428A (zh) * | 1995-04-13 | 1998-07-01 | 阿斯特拉公司 | 适于吸入使用的颗粒的制备方法 |
CN1253503A (zh) * | 1997-04-22 | 2000-05-17 | 阿克佐诺贝尔公司 | 稳定的替勃龙组合物 |
CN1295466A (zh) * | 1998-04-09 | 2001-05-16 | 弗·哈夫曼-拉罗切有限公司 | 通过溶于压缩气体和表面活性剂制备(亚)微米级粒子的方法 |
CN1351493A (zh) * | 1999-05-25 | 2002-05-29 | 兰贝克赛实验室有限公司 | 无定形阿托伐斯汀钙的制备方法 |
WO2002058674A2 (en) * | 2001-01-26 | 2002-08-01 | Astrazeneca Ab | Process for preparing particles |
WO2003032951A1 (en) * | 2001-08-29 | 2003-04-24 | Dow Global Technologies Inc. | A process for preparing crystalline drug particles by means of precipitation |
Also Published As
Publication number | Publication date |
---|---|
US20110268806A1 (en) | 2011-11-03 |
WO2004096405A1 (en) | 2004-11-11 |
AR044140A1 (es) | 2005-08-24 |
NO20055607D0 (no) | 2005-11-28 |
CA2523883C (en) | 2012-01-03 |
US20060182808A1 (en) | 2006-08-17 |
ES2312996T3 (es) | 2009-03-01 |
TW200500095A (en) | 2005-01-01 |
US20130131029A1 (en) | 2013-05-23 |
AU2004234057A1 (en) | 2004-11-11 |
EP1620193A1 (en) | 2006-02-01 |
MXPA05011626A (es) | 2006-01-23 |
BRPI0409860A (pt) | 2006-05-16 |
DE602004016311D1 (de) | 2008-10-16 |
CA2523883A1 (en) | 2004-11-11 |
MY141189A (en) | 2010-03-31 |
EP1620193B1 (en) | 2008-09-03 |
NZ543772A (en) | 2009-05-31 |
NO20055607L (no) | 2005-11-28 |
HK1088268A1 (en) | 2006-11-03 |
US20120232296A1 (en) | 2012-09-13 |
RU2005136983A (ru) | 2006-03-20 |
JP5207432B2 (ja) | 2013-06-12 |
ATE406946T1 (de) | 2008-09-15 |
CN1780670A (zh) | 2006-05-31 |
RU2339364C2 (ru) | 2008-11-27 |
KR20060006949A (ko) | 2006-01-20 |
IL171613A (en) | 2010-02-17 |
CL2004000912A1 (es) | 2005-02-04 |
JP2006524565A (ja) | 2006-11-02 |
ZA200509597B (en) | 2006-12-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100434133C (zh) | 反溶剂凝固方法 | |
EP0437451B1 (en) | Finely divided solid crystalline powders via precipitation into an anti-solvent | |
EP1077760B1 (en) | Methods and apparatus for particle formation | |
US5707634A (en) | Finely divided solid crystalline powders via precipitation into an anti-solvent | |
HUT73733A (en) | Salmeterol xinafoate with controlled particle size | |
CA2736780C (en) | Solvent extraction microencapsulation with tunable extraction rates | |
JPH08511987A (ja) | 粒子を形成するための方法及び装置 | |
Tamura et al. | Morphology control of amino acid particles in interfacial crystallization using inkjet nozzle | |
US20070231398A1 (en) | Antisolvent Emulsion Solidification Process | |
US20100041906A1 (en) | Method for the precipitation of organic compounds | |
US20170304207A1 (en) | Manufacture of a pharmaceutical product | |
US7766980B2 (en) | Method for the preparation of precipitates | |
CN116396219A (zh) | 一种卡马西平-橙皮素球形共晶及其结晶制备方法 | |
Dwyer | Nanocrystallization confined to porous matrices with and without surface functionalization effects |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1088268 Country of ref document: HK |
|
ASS | Succession or assignment of patent right |
Owner name: ORGANON NV Free format text: FORMER OWNER: AKZO NOBEL N.V. Effective date: 20080111 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20080111 Address after: Holland Applicant after: Organon NV Address before: Holland Arnhem Applicant before: Akzo Nobel N. V. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1088268 Country of ref document: HK |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081119 Termination date: 20100428 |