CN109289057B - 一种靶向治疗类风湿性关节炎的地塞米松纳米制剂及其制备方法 - Google Patents
一种靶向治疗类风湿性关节炎的地塞米松纳米制剂及其制备方法 Download PDFInfo
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- CN109289057B CN109289057B CN201811424927.2A CN201811424927A CN109289057B CN 109289057 B CN109289057 B CN 109289057B CN 201811424927 A CN201811424927 A CN 201811424927A CN 109289057 B CN109289057 B CN 109289057B
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/69—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
- A61K47/6949—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit inclusion complexes, e.g. clathrates, cavitates or fullerenes
- A61K47/6951—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit inclusion complexes, e.g. clathrates, cavitates or fullerenes using cyclodextrin
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- 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
- A61K31/573—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 substituted in position 21, e.g. cortisone, dexamethasone, prednisone or aldosterone
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/24—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing atoms other than carbon, hydrogen, oxygen, halogen, nitrogen or sulfur, e.g. cyclomethicone or phospholipids
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- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/10—Dispersions; Emulsions
- A61K9/127—Liposomes
- A61K9/1271—Non-conventional liposomes, e.g. PEGylated liposomes, liposomes coated with polymers
- A61K9/1273—Polymersomes; Liposomes with polymerisable or polymerised bilayer-forming substances
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
- A61P19/02—Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
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Abstract
Description
实施例1 | 实施例2 | 实施例3 | 实施例4 | |
包封率(%) | 85.23 | 88.45 | 86.67 | 88.89 |
载药量(%) | 9.6 | 6.5 | 8.2 | 9.4 |
实施例1 | 实施例2 | 实施例3 | 实施例4 | |
1周后 | 220 | 282 | 295 | 180 |
2周后 | 230 | 278 | 289 | 213 |
3周后 | 225 | 289 | 310 | 215 |
4周后 | 243 | 295 | 332 | 224 |
Claims (10)
Priority Applications (1)
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CN201811424927.2A CN109289057B (zh) | 2018-11-27 | 2018-11-27 | 一种靶向治疗类风湿性关节炎的地塞米松纳米制剂及其制备方法 |
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CN201811424927.2A CN109289057B (zh) | 2018-11-27 | 2018-11-27 | 一种靶向治疗类风湿性关节炎的地塞米松纳米制剂及其制备方法 |
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CN109289057A CN109289057A (zh) | 2019-02-01 |
CN109289057B true CN109289057B (zh) | 2022-02-15 |
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CN112402378A (zh) * | 2020-11-26 | 2021-02-26 | 烟台大学 | 含硒键的ros响应型地塞米松脂质体及其制备方法和应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016014337A1 (en) * | 2014-07-25 | 2016-01-28 | Nemucore Medical Innovations, Inc. | Drug delivery nanoemulsion systems |
CN105327353A (zh) * | 2015-12-03 | 2016-02-17 | 中国人民解放军第三军医大学 | 一种模拟超氧化物歧化酶/过氧化氢酶的纳米药物、制备方法及其应用 |
CN105997940A (zh) * | 2016-05-11 | 2016-10-12 | 中国人民解放军第三军医大学 | 炎症微环境响应性纳米药物、其制备方法及应用 |
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CN103755839B (zh) * | 2014-01-21 | 2016-04-13 | 张建祥 | 一种作为药物递送载体的活性氧自由基敏感性环糊精材料及其制备方法 |
CN104758955B (zh) * | 2015-03-26 | 2018-09-21 | 湖北大学 | 一种拥有多重刺激药物释放以及mri造影能力的超分子胶囊的制备方法 |
CN108794656B (zh) * | 2018-05-11 | 2020-11-10 | 中国人民解放军陆军军医大学 | 一种广谱活性氧簇清除性材料及其制备方法和应用 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016014337A1 (en) * | 2014-07-25 | 2016-01-28 | Nemucore Medical Innovations, Inc. | Drug delivery nanoemulsion systems |
CN105327353A (zh) * | 2015-12-03 | 2016-02-17 | 中国人民解放军第三军医大学 | 一种模拟超氧化物歧化酶/过氧化氢酶的纳米药物、制备方法及其应用 |
CN105997940A (zh) * | 2016-05-11 | 2016-10-12 | 中国人民解放军第三军医大学 | 炎症微环境响应性纳米药物、其制备方法及应用 |
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