CN106913527A - 一种瑞戈非尼速释微丸及其制备方法 - Google Patents
一种瑞戈非尼速释微丸及其制备方法 Download PDFInfo
- Publication number
- CN106913527A CN106913527A CN201510999846.5A CN201510999846A CN106913527A CN 106913527 A CN106913527 A CN 106913527A CN 201510999846 A CN201510999846 A CN 201510999846A CN 106913527 A CN106913527 A CN 106913527A
- Authority
- CN
- China
- Prior art keywords
- rui gefeini
- fast release
- capsule core
- rui
- gefeini
- 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.)
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Classifications
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- 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
- A61K9/167—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction with an outer layer or coating comprising drug; with chemically bound drugs or non-active substances on their surface
- A61K9/1676—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction with an outer layer or coating comprising drug; with chemically bound drugs or non-active substances on their surface having a drug-free core with discrete complete coating layer containing drug
-
- 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
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
-
- 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
- A61K9/0002—Galenical forms characterised by the drug release technique; Application systems commanded by energy
-
- 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
- A61K9/1605—Excipients; Inactive ingredients
- A61K9/1629—Organic macromolecular compounds
- A61K9/1635—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510999846.5A CN106913527A (zh) | 2015-12-28 | 2015-12-28 | 一种瑞戈非尼速释微丸及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510999846.5A CN106913527A (zh) | 2015-12-28 | 2015-12-28 | 一种瑞戈非尼速释微丸及其制备方法 |
Publications (1)
Publication Number | Publication Date |
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CN106913527A true CN106913527A (zh) | 2017-07-04 |
Family
ID=59455233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510999846.5A Pending CN106913527A (zh) | 2015-12-28 | 2015-12-28 | 一种瑞戈非尼速释微丸及其制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN106913527A (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1103288A (zh) * | 1993-12-02 | 1995-06-07 | 张洁 | 新颖的局部麻醉药剂及其制备方法 |
CN102614133A (zh) * | 2012-04-10 | 2012-08-01 | 沈阳药科大学 | 穿心莲内酯研磨悬浮液及其制备方法和药物制剂的应用 |
CN104902878A (zh) * | 2012-09-06 | 2015-09-09 | 拜尔健康护理有限责任公司 | 含有瑞戈非尼的包衣的药物组合物 |
-
2015
- 2015-12-28 CN CN201510999846.5A patent/CN106913527A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1103288A (zh) * | 1993-12-02 | 1995-06-07 | 张洁 | 新颖的局部麻醉药剂及其制备方法 |
CN102614133A (zh) * | 2012-04-10 | 2012-08-01 | 沈阳药科大学 | 穿心莲内酯研磨悬浮液及其制备方法和药物制剂的应用 |
CN104902878A (zh) * | 2012-09-06 | 2015-09-09 | 拜尔健康护理有限责任公司 | 含有瑞戈非尼的包衣的药物组合物 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
CB03 | Change of inventor or designer information |
Inventor after: Shu Xin Inventor after: Peng Tao Inventor after: Ren Jinsheng Inventor after: Jiang Meng Inventor after: Li Xiaoqiang Inventor before: Shu Xin Inventor before: Peng Tao Inventor before: Jiang Meng Inventor before: Li Xiaoqiang |
|
CB03 | Change of inventor or designer information | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201222 Address after: 570311 No. 2 Yaogu No. 3 Road, Xiuying District, Haikou City, Hainan Province Applicant after: Hainan Simcere Pharmaceutical Co.,Ltd. Applicant after: JIANGSU SIMCERE PHARMACEUTICAL Co.,Ltd. Address before: 210042 699 Xuanwu Road, Xuanwu District, Nanjing, Jiangsu -18 Applicant before: JIANGSU SIMCERE PHARMACEUTICAL Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170704 |
|
RJ01 | Rejection of invention patent application after publication |