CN107375212A - 一种托匹司他脂质体制剂及其制备方法 - Google Patents
一种托匹司他脂质体制剂及其制备方法 Download PDFInfo
- Publication number
- CN107375212A CN107375212A CN201710736032.1A CN201710736032A CN107375212A CN 107375212 A CN107375212 A CN 107375212A CN 201710736032 A CN201710736032 A CN 201710736032A CN 107375212 A CN107375212 A CN 107375212A
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- CN
- China
- Prior art keywords
- topiroxostat
- parts
- freeze
- liposomal formulation
- liposome
- 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
- A61K9/10—Dispersions; Emulsions
- A61K9/127—Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
-
- 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
- A61K31/4427—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems
- A61K31/444—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring heteroatom, e.g. amrinone
-
- 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
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
-
- 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
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/26—Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharides; Derivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
-
- 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
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
-
- 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
- A61K9/19—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles lyophilised, i.e. freeze-dried, solutions or dispersions
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Dispersion Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Dermatology (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710736032.1A CN107375212B (zh) | 2017-08-24 | 2017-08-24 | 一种托匹司他脂质体制剂及其制备方法 |
Applications Claiming Priority (1)
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CN201710736032.1A CN107375212B (zh) | 2017-08-24 | 2017-08-24 | 一种托匹司他脂质体制剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107375212A true CN107375212A (zh) | 2017-11-24 |
CN107375212B CN107375212B (zh) | 2021-02-26 |
Family
ID=60346768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710736032.1A Active CN107375212B (zh) | 2017-08-24 | 2017-08-24 | 一种托匹司他脂质体制剂及其制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN107375212B (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105213313A (zh) * | 2015-11-17 | 2016-01-06 | 西安力邦肇新生物科技有限公司 | 一种地西他滨长循环脂质体冻干制剂及其制备方法 |
CN105748410A (zh) * | 2014-12-15 | 2016-07-13 | 北京阜康仁生物制药科技有限公司 | 一种提高难溶性药物溶出速率及其稳定性的制剂技术 |
-
2017
- 2017-08-24 CN CN201710736032.1A patent/CN107375212B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105748410A (zh) * | 2014-12-15 | 2016-07-13 | 北京阜康仁生物制药科技有限公司 | 一种提高难溶性药物溶出速率及其稳定性的制剂技术 |
CN105213313A (zh) * | 2015-11-17 | 2016-01-06 | 西安力邦肇新生物科技有限公司 | 一种地西他滨长循环脂质体冻干制剂及其制备方法 |
Also Published As
Publication number | Publication date |
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CN107375212B (zh) | 2021-02-26 |
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CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 266103 block L, Haier Industrial Park, Laoshan District, Qingdao City, Shandong Province Applicant after: CP PHARMACEUTICAL (QINGDAO) Co.,Ltd. Address before: 266103 block L, Haier Industrial Park, Laoshan District, Qingdao City, Shandong Province Applicant before: Qingdao Zhengda Haier Pharmaceutical Co.,Ltd. Address after: No.3601 Tuanjie Road, Qingdao Economic and Technological Development Zone, Shandong Province 266426 Applicant after: CP PHARMACEUTICAL (QINGDAO) Co.,Ltd. Address before: 266103 block L, Haier Industrial Park, Laoshan District, Qingdao City, Shandong Province Applicant before: CP PHARMACEUTICAL (QINGDAO) Co.,Ltd. |
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CP03 | Change of name, title or address | ||
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Address after: No. 3601 Tuanjie Road, Qingdao Economic and Technological Development Zone, Shandong Province Patentee after: Qingdao Guoxin Pharmaceutical Co.,Ltd. Country or region after: China Address before: No. 3601 Tuanjie Road, Qingdao Economic and Technological Development Zone, Shandong Province Patentee before: CP PHARMACEUTICAL (QINGDAO) Co.,Ltd. Country or region before: China |