CN117899229A - 一种尼达尼布分散体、其制备方法及含其的制剂 - Google Patents
一种尼达尼布分散体、其制备方法及含其的制剂 Download PDFInfo
- Publication number
- CN117899229A CN117899229A CN202311351359.9A CN202311351359A CN117899229A CN 117899229 A CN117899229 A CN 117899229A CN 202311351359 A CN202311351359 A CN 202311351359A CN 117899229 A CN117899229 A CN 117899229A
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- CN
- China
- Prior art keywords
- nintedanib
- acrylic resin
- dispersion
- salt
- preparation
- 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
- A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
- A61K9/146—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic macromolecular compounds
-
- 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
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/496—Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene or sparfloxacin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
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- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epidemiology (AREA)
- Pulmonology (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211275715 | 2022-10-18 | ||
CN2022112757159 | 2022-10-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN117899229A true CN117899229A (zh) | 2024-04-19 |
Family
ID=90690061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202311351359.9A Pending CN117899229A (zh) | 2022-10-18 | 2023-10-18 | 一种尼达尼布分散体、其制备方法及含其的制剂 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN117899229A (zh) |
-
2023
- 2023-10-18 CN CN202311351359.9A patent/CN117899229A/zh active Pending
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Legal Events
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 | ||
CB02 | Change of applicant information |
Country or region after: China Address after: 201203 building 7, no.1999, zhangheng Road, Pudong New Area pilot Free Trade Zone, Shanghai Applicant after: SHANGHAI FOSUN XINGTAI PHARMA TECHNOLOGY Co.,Ltd. Applicant after: Fosun Wanbang (Jiangsu) Pharmaceutical Group Co.,Ltd. Address before: 201203 building 7, no.1999, zhangheng Road, Pudong New Area pilot Free Trade Zone, Shanghai Applicant before: SHANGHAI FOSUN XINGTAI PHARMA TECHNOLOGY Co.,Ltd. Country or region before: China Applicant before: JIANGSU WANBANG BIOPHARMACEUTICAL GROUP CO.,LTD. |
|
CB02 | Change of applicant information |