CN106822112B - 一种替米沙坦氨氯地平双层片的制备方法 - Google Patents
一种替米沙坦氨氯地平双层片的制备方法 Download PDFInfo
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- CN106822112B CN106822112B CN201710049645.8A CN201710049645A CN106822112B CN 106822112 B CN106822112 B CN 106822112B CN 201710049645 A CN201710049645 A CN 201710049645A CN 106822112 B CN106822112 B CN 106822112B
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- amlodipine
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- amlodipine besylate
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- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/4164—1,3-Diazoles
- A61K31/4184—1,3-Diazoles condensed with carbocyclic rings, e.g. benzimidazoles
-
- 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
- A61K31/4422—1,4-Dihydropyridines, e.g. nifedipine, nicardipine
-
- 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
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/2027—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
-
- 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
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
| 替米沙坦 | 40.00g |
| Eudragit E100 | 100.00~140.00g |
| 有机溶剂 | 400~500ml |
| 填充剂 | 158.00~185.00g |
| 润滑剂 | 2.40g |
| 苯磺酸氨氯地平 | 6.93g |
| 填充剂 | 181.9g |
| 崩解剂 | 10.00g |
| 润滑剂 | 1.00g |
| 亮蓝色靛 | 0.06g |
| 黄色氧化铁 | 0.03g |
| 黑色氧化铁 | 0.03g |
Claims (15)
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| CN201710049645.8A CN106822112B (zh) | 2017-01-23 | 2017-01-23 | 一种替米沙坦氨氯地平双层片的制备方法 |
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| CN106822112B true CN106822112B (zh) | 2022-11-29 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110237073B (zh) * | 2019-07-10 | 2022-12-02 | 安庆回音必制药股份有限公司 | 一种奥美沙坦酯氨氯地平片及其制备方法 |
| CN112569241B (zh) * | 2019-09-27 | 2021-11-02 | 武汉武药科技有限公司 | 替米沙坦氢氯噻嗪双层片及其制备方法 |
| CN115025057B (zh) * | 2022-07-20 | 2023-05-30 | 江苏亚邦爱普森药业有限公司 | 一种苯磺酸氨氯地平叶酸片及其制备方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104000821A (zh) * | 2014-06-02 | 2014-08-27 | 浙江华海药业股份有限公司 | 含有替米沙坦和苯磺酸氨氯地平的口服双层片剂及其制备方法 |
| WO2016005994A2 (en) * | 2014-07-06 | 2016-01-14 | Gattefosse India Pvt. Ltd. | Pharmaceutical composition comprising solid dispersion of bcs class ii drugs with gelucires |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060111417A1 (en) * | 2004-11-23 | 2006-05-25 | Purandhar Koilkonda | Amorphous telmisartan |
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2017
- 2017-01-23 CN CN201710049645.8A patent/CN106822112B/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104000821A (zh) * | 2014-06-02 | 2014-08-27 | 浙江华海药业股份有限公司 | 含有替米沙坦和苯磺酸氨氯地平的口服双层片剂及其制备方法 |
| WO2016005994A2 (en) * | 2014-07-06 | 2016-01-14 | Gattefosse India Pvt. Ltd. | Pharmaceutical composition comprising solid dispersion of bcs class ii drugs with gelucires |
Non-Patent Citations (2)
| Title |
|---|
| ENHANCEMENT OF AQUEOUS SOLUBILITY AND DISSOLUTION OF TELMISARTAN USING SOLID DISPERSION TECHNIQUE;A. Dubey等;《International Journal of Pharmaceutical Sciences and Research》;20141001;第5卷(第10期);第4478-4485页 * |
| Investigation and correlation of physical stability, dissolution behaviour and interaction parameter of amorphous solid dispersions of telmisartan: A drug development perspective;R. Dukeck等;《European Journal of Pharmaceutical Sciences》;20130516;第49卷;第723-731页 * |
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| CN106822112A (zh) | 2017-06-13 |
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Denomination of invention: A preparation method for telmisartan amlodipine bilayer tablets Effective date of registration: 20230811 Granted publication date: 20221129 Pledgee: Bank of Nanjing Co.,Ltd. Yancheng branch Pledgor: JIANGSU YABANG AIPUSEN PHARMACEUTICAL Co.,Ltd. Registration number: Y2023980051820 |
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Granted publication date: 20221129 Pledgee: Bank of Nanjing Co.,Ltd. Yancheng branch Pledgor: JIANGSU YABANG AIPUSEN PHARMACEUTICAL Co.,Ltd. Registration number: Y2023980051820 |