CN113116829A - 缓释颗粒的制备 - Google Patents
缓释颗粒的制备 Download PDFInfo
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- CN113116829A CN113116829A CN201911415362.6A CN201911415362A CN113116829A CN 113116829 A CN113116829 A CN 113116829A CN 201911415362 A CN201911415362 A CN 201911415362A CN 113116829 A CN113116829 A CN 113116829A
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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
- A61K9/1605—Excipients; Inactive ingredients
- A61K9/1629—Organic macromolecular compounds
- A61K9/1641—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poloxamers
- A61K9/1647—Polyesters, e.g. poly(lactide-co-glycolide)
Abstract
Description
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105560161A (zh) * | 2014-10-09 | 2016-05-11 | 安徽中人科技有限责任公司 | 一种肾用地塞米松植入剂制备方法 |
CN105796501A (zh) * | 2016-03-29 | 2016-07-27 | 浙江圣兆药物科技股份有限公司 | 一种双羟萘酸亮丙瑞林缓释制剂的制备方法 |
CN106580868A (zh) * | 2017-01-24 | 2017-04-26 | 广州帝奇医药技术有限公司 | 一种植入剂及其制备方法 |
WO2018228441A1 (zh) * | 2017-06-14 | 2018-12-20 | 江苏恒瑞医药股份有限公司 | 一种控释药物组合物及其制备方法 |
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- 2019-12-31 CN CN201911415362.6A patent/CN113116829A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105560161A (zh) * | 2014-10-09 | 2016-05-11 | 安徽中人科技有限责任公司 | 一种肾用地塞米松植入剂制备方法 |
CN105796501A (zh) * | 2016-03-29 | 2016-07-27 | 浙江圣兆药物科技股份有限公司 | 一种双羟萘酸亮丙瑞林缓释制剂的制备方法 |
CN106580868A (zh) * | 2017-01-24 | 2017-04-26 | 广州帝奇医药技术有限公司 | 一种植入剂及其制备方法 |
WO2018228441A1 (zh) * | 2017-06-14 | 2018-12-20 | 江苏恒瑞医药股份有限公司 | 一种控释药物组合物及其制备方法 |
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