CN107714687B - 雷尼替丁药物组合物及其制备方法 - Google Patents
雷尼替丁药物组合物及其制备方法 Download PDFInfo
- Publication number
- CN107714687B CN107714687B CN201711046166.7A CN201711046166A CN107714687B CN 107714687 B CN107714687 B CN 107714687B CN 201711046166 A CN201711046166 A CN 201711046166A CN 107714687 B CN107714687 B CN 107714687B
- Authority
- CN
- China
- Prior art keywords
- ranitidine
- ranitidine hydrochloride
- preparation
- pharmaceutical composition
- lactose
- 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
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/34—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide
- A61K31/341—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide not condensed with another ring, e.g. ranitidine, furosemide, bufetolol, muscarine
-
- 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
- A61K47/12—Carboxylic acids; Salts or anhydrides thereof
-
- 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
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
时间 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 |
2h | 45 | 27 | 33 | 22 | 55 |
4h | 58 | 43 | 48 | 40 | 63 |
8h | 78 | 60 | 69 | 59 | 70 |
12h | 87 | 73 | 80 | 68 | 79 |
24h | 100 | 94 | 100 | 85 | 96 |
时间 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 |
2h | 44 | 30 | 25 | 25 | 48 |
4h | 56 | 40 | 43 | 44 | 60 |
8h | 80 | 57 | 61 | 50 | 66 |
12h | 85 | 70 | 83 | 62 | 71 |
24h | 100 | 95 | 90 | 92 | 95 |
时间 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 |
1个月 | 0.1% | 0.3 | 0.2 | 0.3 | 0.2 |
3个月 | 0.1% | 0.5 | 1.0 | 0.4 | 0.3 |
6个月 | 0.2% | 0.8 | 1.4 | 0.4 | 0.4 |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711046166.7A CN107714687B (zh) | 2017-10-31 | 2017-10-31 | 雷尼替丁药物组合物及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711046166.7A CN107714687B (zh) | 2017-10-31 | 2017-10-31 | 雷尼替丁药物组合物及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107714687A CN107714687A (zh) | 2018-02-23 |
CN107714687B true CN107714687B (zh) | 2019-08-06 |
Family
ID=61203528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201711046166.7A Active CN107714687B (zh) | 2017-10-31 | 2017-10-31 | 雷尼替丁药物组合物及其制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN107714687B (zh) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104971053A (zh) * | 2015-08-05 | 2015-10-14 | 青岛蓝盛洋医药生物科技有限责任公司 | 一种治疗消化系统疾病的药物盐酸雷尼替丁组合物片剂 |
-
2017
- 2017-10-31 CN CN201711046166.7A patent/CN107714687B/zh active Active
Also Published As
Publication number | Publication date |
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CN107714687A (zh) | 2018-02-23 |
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Legal Events
Date | Code | Title | Description |
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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 |
Address after: 430040 Room 509, Unit 1, Workshop No. 1, Accelerator Phase I Project of Wuhan Guanggu International Biomedical Enterprise, No. 388, Donghu New Technology Development Zone, Wuhan City, Hubei Province Applicant after: Wuhan Jiuzhou Yumin Medical Technology Co., Ltd. Address before: 430000 East Lake New Technology Development Zone, Wuhan, Hubei 388, No. 388 hi tech two road, Wuhan Optics Valley international biomedical enterprise accelerator phase 1 workshop No. 1, unit 509. Applicant before: Wuhan Yu Yu Yu Pharmaceutical Technology Co., Ltd. |
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CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Ranitidine pharmaceutical composition and its preparation method Effective date of registration: 20210122 Granted publication date: 20190806 Pledgee: Wuhan area branch of Hubei pilot free trade zone of Bank of China Ltd. Pledgor: Wuhan Jiuzhou Yumin Medical Technology Co.,Ltd. Registration number: Y2021420000004 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |