JP2015007144A5 - - Google Patents
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- Publication number
- JP2015007144A5 JP2015007144A5 JP2014212360A JP2014212360A JP2015007144A5 JP 2015007144 A5 JP2015007144 A5 JP 2015007144A5 JP 2014212360 A JP2014212360 A JP 2014212360A JP 2014212360 A JP2014212360 A JP 2014212360A JP 2015007144 A5 JP2015007144 A5 JP 2015007144A5
- Authority
- JP
- Japan
- Prior art keywords
- weight
- osmotic
- permeable membrane
- core
- biologically active
- 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
Links
- 239000012528 membrane Substances 0.000 claims 9
- 230000003204 osmotic effect Effects 0.000 claims 8
- 238000009472 formulation Methods 0.000 claims 6
- 239000000203 mixture Substances 0.000 claims 6
- 239000003814 drug Substances 0.000 claims 5
- 229940079593 drug Drugs 0.000 claims 5
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 3
- 239000001856 Ethyl cellulose Substances 0.000 claims 3
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 claims 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims 3
- 239000004480 active ingredient Substances 0.000 claims 3
- 229920001577 copolymer Polymers 0.000 claims 3
- 229920001249 ethyl cellulose Polymers 0.000 claims 3
- 235000019325 ethyl cellulose Nutrition 0.000 claims 3
- 229920001519 homopolymer Polymers 0.000 claims 3
- 239000004014 plasticizer Substances 0.000 claims 3
- 239000000126 substance Substances 0.000 claims 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims 2
- 230000001186 cumulative effect Effects 0.000 claims 2
- 125000005397 methacrylic acid ester group Chemical group 0.000 claims 2
- 229920000642 polymer Polymers 0.000 claims 2
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 claims 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 claims 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims 1
- DOOTYTYQINUNNV-UHFFFAOYSA-N Triethyl citrate Chemical compound CCOC(=O)CC(O)(C(=O)OCC)CC(=O)OCC DOOTYTYQINUNNV-UHFFFAOYSA-N 0.000 claims 1
- 239000011230 binding agent Substances 0.000 claims 1
- 239000001768 carboxy methyl cellulose Substances 0.000 claims 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims 1
- 229920002301 cellulose acetate Polymers 0.000 claims 1
- 239000001087 glyceryl triacetate Substances 0.000 claims 1
- 235000013773 glyceryl triacetate Nutrition 0.000 claims 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 claims 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 claims 1
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims 1
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims 1
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims 1
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 claims 1
- 229920000609 methyl cellulose Polymers 0.000 claims 1
- 239000001923 methylcellulose Substances 0.000 claims 1
- 235000010981 methylcellulose Nutrition 0.000 claims 1
- 239000002357 osmotic agent Substances 0.000 claims 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims 1
- 229960002622 triacetin Drugs 0.000 claims 1
- 239000001069 triethyl citrate Substances 0.000 claims 1
- VMYFZRTXGLUXMZ-UHFFFAOYSA-N triethyl citrate Natural products CCOC(=O)C(O)(C(=O)OCC)C(=O)OCC VMYFZRTXGLUXMZ-UHFFFAOYSA-N 0.000 claims 1
- 235000013769 triethyl citrate Nutrition 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014212360A JP5941117B2 (ja) | 2014-10-17 | 2014-10-17 | 徐放製剤 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014212360A JP5941117B2 (ja) | 2014-10-17 | 2014-10-17 | 徐放製剤 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012513438A Division JP2012528799A (ja) | 2009-06-02 | 2009-06-02 | 徐放製剤 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015007144A JP2015007144A (ja) | 2015-01-15 |
| JP2015007144A5 true JP2015007144A5 (https=) | 2015-07-02 |
| JP5941117B2 JP5941117B2 (ja) | 2016-06-29 |
Family
ID=52337645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014212360A Expired - Fee Related JP5941117B2 (ja) | 2014-10-17 | 2014-10-17 | 徐放製剤 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5941117B2 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108836948B (zh) * | 2018-06-11 | 2024-04-12 | 宁波西敦医药包衣科技有限公司 | 一种利用包衣技术实现营养素可控制释放的产品 |
| KR102378590B1 (ko) * | 2020-09-28 | 2022-03-24 | (주)위바이오트리 | 난용성 약물을 포함하는 금속 (수)산화물 복합체, 이의 제조 방법 및 이를 포함하는 약학적 조성물 |
| CN115777937B (zh) * | 2023-01-30 | 2023-05-16 | 山东瑞安泰医疗技术有限公司 | 一种内嵌多元营养微球的减节食胶囊及其制备方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ206600A (en) * | 1983-05-11 | 1987-01-23 | Alza Corp | Osmotic drug delivery device |
| KR101164881B1 (ko) * | 2003-09-19 | 2012-07-23 | 썬 파마슈티컬 인더스트리스 리미티드 | 경구용 약물 전달 시스템 |
| CN101146521A (zh) * | 2005-03-14 | 2008-03-19 | 太阳医药高级研究有限公司 | 提供包含纤维素和甲基丙烯酸衍生物包衣的口服药物输送系统 |
| KR20080005429A (ko) * | 2005-04-19 | 2008-01-11 | 알자 코포레이션 | 트라마돌 및 가바펜틴을 포함하는 물질의 배합물 |
| CN101534808A (zh) * | 2005-06-27 | 2009-09-16 | 拜维尔实验室国际有限公司 | 丁氨苯丙酮盐的改良释放配制品 |
| CN102026628A (zh) * | 2008-02-15 | 2011-04-20 | 太阳医药高级研发有限公司 | 具有降低崩裂效果的口服控释片剂 |
-
2014
- 2014-10-17 JP JP2014212360A patent/JP5941117B2/ja not_active Expired - Fee Related
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