IN2014CN02610A - - Google Patents
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- Publication number
- IN2014CN02610A IN2014CN02610A IN2610CHN2014A IN2014CN02610A IN 2014CN02610 A IN2014CN02610 A IN 2014CN02610A IN 2610CHN2014 A IN2610CHN2014 A IN 2610CHN2014A IN 2014CN02610 A IN2014CN02610 A IN 2014CN02610A
- Authority
- IN
- India
- Prior art keywords
- composition
- weight percent
- homo
- copolymerized
- polysaccharide
- Prior art date
Links
- 239000000203 mixture Substances 0.000 abstract 6
- 150000004676 glycans Chemical class 0.000 abstract 4
- 229920001282 polysaccharide Polymers 0.000 abstract 4
- 239000005017 polysaccharide Substances 0.000 abstract 4
- 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 abstract 2
- 239000001856 Ethyl cellulose Substances 0.000 abstract 2
- 239000002552 dosage form Substances 0.000 abstract 2
- 235000019325 ethyl cellulose Nutrition 0.000 abstract 2
- 229920001249 ethyl cellulose Polymers 0.000 abstract 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 abstract 1
- 108010010803 Gelatin Proteins 0.000 abstract 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 abstract 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 abstract 1
- 229920000159 gelatin Polymers 0.000 abstract 1
- 239000008273 gelatin Substances 0.000 abstract 1
- 235000019322 gelatine Nutrition 0.000 abstract 1
- 235000011852 gelatine desserts Nutrition 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 238000001746 injection moulding Methods 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 238000010008 shearing Methods 0.000 abstract 1
Classifications
-
- 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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/4816—Wall or shell material
-
- 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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/4833—Encapsulating processes; Filling of capsules
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0016—Plasticisers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/05—Alcohols; Metal alcoholates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/26—Cellulose ethers
- C08L1/28—Alkyl ethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/26—Cellulose ethers
- C08L1/28—Alkyl ethers
- C08L1/286—Alkyl ethers substituted with acid radicals, e.g. carboxymethyl cellulose [CMC]
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
-
- 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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/4883—Capsule finishing, e.g. dyeing, aromatising, polishing
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Organic 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)
- Medicinal Preparation (AREA)
Abstract
An injection molded shell of a dosage form of good quality is producible by a) providing a composition comprising i) from 25 to 90 weight percent of ethylcellulose ii) from 7.5 to 60 weight percent of a polysaccharide or polysaccharide derivative being different from ethylcellulose and iii) from 2.5 to 50 weight percent of at least one component being different from polysaccharides and polysaccharide derivatives based on the total weight of the composition with the proviso that the composition comprises zero or not more than 10 weight percent of gelatin and zero or not more than 10 weight percent of a polymer comprising homo or copolymerized acrylic acid homo or copolymerized methacrylic acid a homo or copolymerized acrylate or a homo or copolymerized methacrylate and b) subjecting the composition to shearing and heat to plasticize the composition and injection molding the plasticized composition into a three dimensional shell of a dosage form.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161546242P | 2011-10-12 | 2011-10-12 | |
| PCT/US2012/059323 WO2013055668A1 (en) | 2011-10-12 | 2012-10-09 | Injection-molded dosage form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014CN02610A true IN2014CN02610A (en) | 2015-08-07 |
Family
ID=47144117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN2610CHN2014 IN2014CN02610A (en) | 2011-10-12 | 2012-10-09 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9649278B2 (en) |
| EP (1) | EP2766423A1 (en) |
| JP (1) | JP6267125B2 (en) |
| KR (1) | KR20140076621A (en) |
| CN (1) | CN103874727B (en) |
| BR (1) | BR112014003386A2 (en) |
| IN (1) | IN2014CN02610A (en) |
| WO (1) | WO2013055668A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495176B (en) * | 2013-10-26 | 2015-01-28 | 中山市凯博思淀粉材料科技有限公司 | Method for preparing starch-based soft capsule by blending extrusion method |
| CN103520133B (en) * | 2013-10-26 | 2015-02-04 | 中山市凯博思淀粉材料科技有限公司 | Preparation method of starch-based soft capsule |
| CN103550065B (en) * | 2013-10-26 | 2015-01-28 | 中山市凯博思淀粉材料科技有限公司 | Method for producing starch-based soft capsules by composite extrusion method |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2526683A (en) | 1946-04-13 | 1950-10-24 | Lilly Co Eli | Methyl cellulose capsules and process of manufacture |
| US4790881A (en) | 1982-03-26 | 1988-12-13 | Warner-Lambert Company | Molded hydrophilic polymer |
| US4645812A (en) | 1983-02-28 | 1987-02-24 | Henkel Corporation | Method of suspension polymerization of vinyl chloride |
| US4576284A (en) | 1983-12-02 | 1986-03-18 | Warner-Lambert Company | Closing of filled capsules |
| US4738724A (en) | 1983-11-04 | 1988-04-19 | Warner-Lambert Company | Method for forming pharmaceutical capsules from starch compositions |
| US4738817A (en) | 1983-11-17 | 1988-04-19 | Warner-Lambert Company | Method for forming pharmaceutical capsules from hydrophilic polymers |
| TW207987B (en) | 1991-03-20 | 1993-06-21 | Hoechst Ag | |
| US20050175687A1 (en) | 2001-01-30 | 2005-08-11 | Mcallister Stephen M. | Pharmaceutical formulations |
| GB0102342D0 (en) * | 2001-01-30 | 2001-03-14 | Smithkline Beecham Plc | Pharmaceutical formulation |
| US6752953B2 (en) | 2001-12-03 | 2004-06-22 | Yung Shin Pharmaceutical Co., Ltd. | Method for manufacturing hard non-gelatin pharmaceutical capsules |
| EP1396263A1 (en) * | 2002-08-09 | 2004-03-10 | Warner-Lambert Company | Film coating for tablets and caplets |
| TW200526274A (en) * | 2003-07-21 | 2005-08-16 | Smithkline Beecham Plc | Pharmaceutical formulations |
| TW201240679A (en) | 2004-03-12 | 2012-10-16 | Capsugel Belgium Nv | Pharmaceutical formulations |
| CN1720903A (en) * | 2005-06-20 | 2006-01-18 | 宁江松 | Porous capsule and preparation process thereof |
| ES2651444T3 (en) * | 2006-10-20 | 2018-01-26 | Johnson & Johnson Consumer Inc. | Combination of acetaminophen with ibuprofen for pain treatment |
| US20100291205A1 (en) | 2007-01-16 | 2010-11-18 | Egalet A/S | Pharmaceutical compositions and methods for mitigating risk of alcohol induced dose dumping or drug abuse |
| US20090074944A1 (en) * | 2007-09-18 | 2009-03-19 | Viva Pharmaceuticals Inc. | Enteric coatings for orally ingestible compositions |
| PE20090654A1 (en) * | 2007-09-28 | 2009-06-27 | Novartis Ag | GALENIC FORMULATIONS CONTAINING ALISQUIREN AND VALSARTAN |
| EP2209455A1 (en) * | 2007-10-15 | 2010-07-28 | Glaxo Group Limited | Paneled capsule shells for release of pharmaceutical compositions |
| JP2011503048A (en) * | 2007-11-08 | 2011-01-27 | グラクソ グループ リミテッド | Pharmaceutical formulation |
-
2012
- 2012-10-09 WO PCT/US2012/059323 patent/WO2013055668A1/en not_active Ceased
- 2012-10-09 US US14/350,535 patent/US9649278B2/en not_active Expired - Fee Related
- 2012-10-09 CN CN201280050229.5A patent/CN103874727B/en not_active Expired - Fee Related
- 2012-10-09 EP EP12783442.2A patent/EP2766423A1/en not_active Withdrawn
- 2012-10-09 BR BR112014003386A patent/BR112014003386A2/en not_active IP Right Cessation
- 2012-10-09 KR KR1020147012712A patent/KR20140076621A/en not_active Ceased
- 2012-10-09 IN IN2610CHN2014 patent/IN2014CN02610A/en unknown
- 2012-10-09 JP JP2014535783A patent/JP6267125B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| BR112014003386A2 (en) | 2017-03-01 |
| US20140271833A1 (en) | 2014-09-18 |
| CN103874727A (en) | 2014-06-18 |
| US9649278B2 (en) | 2017-05-16 |
| JP6267125B2 (en) | 2018-01-24 |
| CN103874727B (en) | 2016-05-11 |
| EP2766423A1 (en) | 2014-08-20 |
| KR20140076621A (en) | 2014-06-20 |
| WO2013055668A1 (en) | 2013-04-18 |
| JP2014532069A (en) | 2014-12-04 |
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