CN116898820A - 一种基于静电纺丝技术制备环孢素固体分散体的方法 - Google Patents
一种基于静电纺丝技术制备环孢素固体分散体的方法 Download PDFInfo
- Publication number
- CN116898820A CN116898820A CN202310856811.0A CN202310856811A CN116898820A CN 116898820 A CN116898820 A CN 116898820A CN 202310856811 A CN202310856811 A CN 202310856811A CN 116898820 A CN116898820 A CN 116898820A
- Authority
- CN
- China
- Prior art keywords
- solid dispersion
- cyclosporine
- preparing
- dispersion based
- electrospinning
- 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.)
- Pending
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Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/0007—Electro-spinning
- D01D5/0015—Electro-spinning characterised by the initial state of the material
- D01D5/003—Electro-spinning characterised by the initial state of the material the material being a polymer solution or dispersion
- D01D5/0038—Electro-spinning characterised by the initial state of the material the material being a polymer solution or dispersion the fibre formed by solvent evaporation, i.e. dry electro-spinning
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/04—Peptides having up to 20 amino acids in a fully defined sequence; Derivatives thereof
- A61K38/12—Cyclic peptides, e.g. bacitracins; Polymyxins; Gramicidins S, C; Tyrocidins A, B or C
- A61K38/13—Cyclosporins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- 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
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/32—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers, poly(meth)acrylates, or polyvinyl pyrrolidone
-
- 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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5089—Processes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
- A61P37/06—Immunosuppressants, e.g. drugs for graft rejection
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Immunology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Mechanical Engineering (AREA)
- Gastroenterology & Hepatology (AREA)
- Textile Engineering (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Transplantation (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310856811.0A CN116898820A (zh) | 2023-07-12 | 2023-07-12 | 一种基于静电纺丝技术制备环孢素固体分散体的方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310856811.0A CN116898820A (zh) | 2023-07-12 | 2023-07-12 | 一种基于静电纺丝技术制备环孢素固体分散体的方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116898820A true CN116898820A (zh) | 2023-10-20 |
Family
ID=88355788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310856811.0A Pending CN116898820A (zh) | 2023-07-12 | 2023-07-12 | 一种基于静电纺丝技术制备环孢素固体分散体的方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116898820A (zh) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1559606A (zh) * | 2004-02-19 | 2005-01-05 | 复旦大学 | 环孢素a固体分散体及其制备方法 |
| US20060013869A1 (en) * | 2002-08-07 | 2006-01-19 | Francis Ignatious | Electrospun amorphous pharmaceutical compositions |
| CN102166201A (zh) * | 2011-04-25 | 2011-08-31 | 江苏大学 | 口服环孢素a缓释制剂及其制备方法 |
| CN102218019A (zh) * | 2011-06-17 | 2011-10-19 | 上海理工大学 | 高压静电喷雾制备疏水性药物纳米颗粒状固体分散体的方法 |
| CN104224732A (zh) * | 2014-09-29 | 2014-12-24 | 江苏大学 | 一种口服骨架型环孢素a缓释微丸制剂及其制备方法 |
| CN113081970A (zh) * | 2021-05-07 | 2021-07-09 | 聊城大学 | 一种环孢素固体分散体及其片剂制备方法 |
-
2023
- 2023-07-12 CN CN202310856811.0A patent/CN116898820A/zh active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060013869A1 (en) * | 2002-08-07 | 2006-01-19 | Francis Ignatious | Electrospun amorphous pharmaceutical compositions |
| CN1559606A (zh) * | 2004-02-19 | 2005-01-05 | 复旦大学 | 环孢素a固体分散体及其制备方法 |
| CN102166201A (zh) * | 2011-04-25 | 2011-08-31 | 江苏大学 | 口服环孢素a缓释制剂及其制备方法 |
| CN102218019A (zh) * | 2011-06-17 | 2011-10-19 | 上海理工大学 | 高压静电喷雾制备疏水性药物纳米颗粒状固体分散体的方法 |
| CN104224732A (zh) * | 2014-09-29 | 2014-12-24 | 江苏大学 | 一种口服骨架型环孢素a缓释微丸制剂及其制备方法 |
| CN113081970A (zh) * | 2021-05-07 | 2021-07-09 | 聊城大学 | 一种环孢素固体分散体及其片剂制备方法 |
Non-Patent Citations (2)
| Title |
|---|
| SHAHLA MIRZAEEI 等: "Formulation and Physicochemical Characterization of Cyclosporine Microfiber by Electrospinning", ADVANCED PHARMACEUTICAL BULLETIN, vol. 9, no. 2, 1 June 2019 (2019-06-01), pages 249 - 254 * |
| 奉建芳 等: "现代中药制剂设计", vol. 1, 31 May 2020, 中国医药科技出版社, pages: 282 - 287 * |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Hongbin Inventor after: Wang Tianqiang Inventor after: He Da Inventor after: Xu Chongli Inventor after: Ma Zheng Inventor after: Huang Zhimin Inventor before: Liu Hongbin Inventor before: Huang Tianqiang Inventor before: He Da Inventor before: Xu Chongli Inventor before: Ma Zheng Inventor before: Huang Zhimin |