CN107349185A - 一种恩曲他滨片剂以及制备方法 - Google Patents
一种恩曲他滨片剂以及制备方法 Download PDFInfo
- Publication number
- CN107349185A CN107349185A CN201610560147.5A CN201610560147A CN107349185A CN 107349185 A CN107349185 A CN 107349185A CN 201610560147 A CN201610560147 A CN 201610560147A CN 107349185 A CN107349185 A CN 107349185A
- Authority
- CN
- China
- Prior art keywords
- emtricitabine
- tablet
- preparation
- disintegrant
- microparticle
- 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.)
- Granted
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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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
- A61K9/2086—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat
-
- 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
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
- A61K31/513—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim having oxo groups directly attached to the heterocyclic ring, e.g. cytosine
-
- 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2095—Tabletting processes; Dosage units made by direct compression of powders or specially processed granules, by eliminating solvents, by melt-extrusion, by injection molding, by 3D printing
-
- 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
- A61K9/2806—Coating materials
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
样品 | β-环糊精的用量 | 溶出度(%) | 含量(%) | 有关物质(%) |
1 | 1% | 99.05 | 98.55 | 0.34 |
2 | 2% | 99.84 | 98.49 | 0.09 |
3 | 3% | 100.16 | 99.31 | 0.08 |
4 | 4% | 99.69 | 99.02 | 0.09 |
5 | 5% | 97.92 | 99.21 | 0.10 |
6 | 6% | 96.14 | 99.28 | 0.09 |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610560147.5A CN107349185B (zh) | 2016-07-15 | 2016-07-15 | 一种恩曲他滨片剂以及制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610560147.5A CN107349185B (zh) | 2016-07-15 | 2016-07-15 | 一种恩曲他滨片剂以及制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107349185A true CN107349185A (zh) | 2017-11-17 |
CN107349185B CN107349185B (zh) | 2019-11-26 |
Family
ID=60271080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610560147.5A Active CN107349185B (zh) | 2016-07-15 | 2016-07-15 | 一种恩曲他滨片剂以及制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN107349185B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111991558A (zh) * | 2020-08-28 | 2020-11-27 | 安徽贝克生物制药有限公司 | 一种抗逆转录病毒药物组合物及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001097749A2 (en) * | 2000-06-23 | 2001-12-27 | Kotze, Gavin, Salomon | The use of synthetic, non-hormonal 21-aminosteroids and thereof |
CN104000788A (zh) * | 2013-02-27 | 2014-08-27 | 北京协和药厂 | 一种含恩曲他滨的片剂及其制备方法 |
CN104473896A (zh) * | 2014-12-01 | 2015-04-01 | 王菊明 | 一种快速崩解的拉米夫定片及其制备工艺 |
-
2016
- 2016-07-15 CN CN201610560147.5A patent/CN107349185B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001097749A2 (en) * | 2000-06-23 | 2001-12-27 | Kotze, Gavin, Salomon | The use of synthetic, non-hormonal 21-aminosteroids and thereof |
CN104000788A (zh) * | 2013-02-27 | 2014-08-27 | 北京协和药厂 | 一种含恩曲他滨的片剂及其制备方法 |
CN104473896A (zh) * | 2014-12-01 | 2015-04-01 | 王菊明 | 一种快速崩解的拉米夫定片及其制备工艺 |
Non-Patent Citations (1)
Title |
---|
杨明等主编: "《药剂学》", 31 August 2014, 中国医药科技出版社 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111991558A (zh) * | 2020-08-28 | 2020-11-27 | 安徽贝克生物制药有限公司 | 一种抗逆转录病毒药物组合物及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN107349185B (zh) | 2019-11-26 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Emtricitabine tablet and preparation method thereof Effective date of registration: 20200403 Granted publication date: 20191126 Pledgee: Hefei high tech Company limited by guarantee Pledgor: Anhui Biochem Bio-Pharmaceutical Co.,Ltd. Registration number: Y2020980001304 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210429 Granted publication date: 20191126 Pledgee: Hefei high tech Company limited by guarantee Pledgor: Anhui Biochem Bio-Pharmaceutical Co.,Ltd. Registration number: Y2020980001304 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: The invention relates to an entrutabine tablet and a preparation method thereof Effective date of registration: 20220621 Granted publication date: 20191126 Pledgee: China Construction Bank Taihe sub branch Pledgor: Anhui Biochem Bio-Pharmaceutical Co.,Ltd. Registration number: Y2022340000013 |