CA2021574A1 - Rapid-releasing oral particle pharmaceutical preparation with unpleasant taste masked - Google Patents
Rapid-releasing oral particle pharmaceutical preparation with unpleasant taste maskedInfo
- Publication number
- CA2021574A1 CA2021574A1 CA2021574A CA2021574A CA2021574A1 CA 2021574 A1 CA2021574 A1 CA 2021574A1 CA 2021574 A CA2021574 A CA 2021574A CA 2021574 A CA2021574 A CA 2021574A CA 2021574 A1 CA2021574 A1 CA 2021574A1
- Authority
- CA
- Canada
- Prior art keywords
- unpleasant taste
- rapid
- pharmaceutical preparation
- taste masked
- core
- 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
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
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/1605—Excipients; Inactive ingredients
- A61K9/1629—Organic macromolecular compounds
- A61K9/1652—Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin
-
- 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
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5005—Wall or coating material
- A61K9/5021—Organic macromolecular compounds
- A61K9/5036—Polysaccharides, e.g. gums, alginate; Cyclodextrin
- A61K9/5042—Cellulose; Cellulose derivatives, e.g. phthalate or acetate succinate esters of hydroxypropyl methylcellulose
- A61K9/5047—Cellulose ethers containing no ester groups, e.g. hydroxypropyl methylcellulose
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical & Material Sciences (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
A rapid-releasing oral particle phamaceutical preparation with its unpleasant taste masked comprising a core and a film layer coating the core, the core at least containing a drug having an unpleasant taste and a water-swelling agent, and the film layer at least containing ethylcellulose and a water-soluble substance, the amount of the drug in the core being at most 40 % (based on the final particle preparation and so on), the amount of the water-swelling agent being about 35 % to about 70 %, the amount of ethylcellulose in the film layer being about 3 to about 11 %, and the the amount of the water-soluble substance being about 0.1 to about 0.8 times the weight of the ethylcellulose.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP190,009/89 | 1989-07-20 | ||
JP19000989 | 1989-07-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2021574A1 true CA2021574A1 (en) | 1991-01-21 |
CA2021574C CA2021574C (en) | 2000-05-23 |
Family
ID=16250859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002021574A Expired - Fee Related CA2021574C (en) | 1989-07-20 | 1990-07-19 | Rapid-releasing oral particle pharmaceutical preparation with unpleasant taste masked |
Country Status (5)
Country | Link |
---|---|
US (1) | US5082669A (en) |
EP (1) | EP0409254B1 (en) |
CA (1) | CA2021574C (en) |
DE (1) | DE69000997T2 (en) |
ES (1) | ES2054174T3 (en) |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5190760A (en) * | 1989-07-08 | 1993-03-02 | Coopers Animal Health Limited | Solid pharmaceutical composition |
IT1246188B (en) * | 1990-07-27 | 1994-11-16 | Resa Farma | PROCEDURE FOR THE PREPARATION OF PHARMACEUTICAL COMPOSITIONS HAVING INCREASED SPEED OF DISSOLUTION OF THE ACTIVE SUBSTANCE AND COMPOSITIONS OBTAINED. |
DE4200821A1 (en) * | 1992-01-15 | 1993-07-22 | Bayer Ag | TASTE-MASKED PHARMACEUTICAL AGENTS |
US5429825A (en) * | 1992-06-26 | 1995-07-04 | Mcneil-Ppc, Inc. | Rotomelt granulation |
JPH08502980A (en) * | 1992-11-05 | 1996-04-02 | メルク エンド カンパニー インコーポレーテッド | Drug delivery device |
KR950703935A (en) * | 1992-11-30 | 1995-11-17 | 밋첼 아이, 커시너 | Pharmaceutical compositions that block taste |
AU1806895A (en) * | 1994-02-23 | 1995-09-11 | Bm Research A/S | Controlled release composition |
US8071128B2 (en) | 1996-06-14 | 2011-12-06 | Kyowa Hakko Kirin Co., Ltd. | Intrabuccally rapidly disintegrating tablet and a production method of the tablets |
EP1007012A4 (en) * | 1996-10-01 | 2006-01-18 | Cima Labs Inc | Taste-masked microcapsule compositions and methods of manufacture |
NZ503086A (en) | 1997-08-29 | 2002-03-01 | Upjohn Co | An orally administrable pharmaceutical composition comprising an inner core and two outer layers, which render it substantially free of unpleasant tastes |
US6221402B1 (en) | 1997-11-20 | 2001-04-24 | Pfizer Inc. | Rapidly releasing and taste-masking pharmaceutical dosage form |
UA65607C2 (en) | 1998-03-04 | 2004-04-15 | Орто-Макнейл Фармацевтикал, Інк. | Pharmaceutical composition (variants) and process for its preparation |
US6555139B2 (en) | 1999-06-28 | 2003-04-29 | Wockhardt Europe Limited | Preparation of micron-size pharmaceutical particles by microfluidization |
DE19961897A1 (en) * | 1999-12-20 | 2001-06-28 | Basf Ag | Use of a film coating as a taste masking coating of pharmaceutical dosage forms |
US6451345B1 (en) | 2000-01-20 | 2002-09-17 | Eurand Pharmaceuticals Ltd. | Functional coating of linezolid microcapsules for taste-masking and associated formulation for oral administration |
JP5178982B2 (en) * | 2000-05-18 | 2013-04-10 | セリックス, インコーポレイテッド | Encapsulation of the toxic core in a non-toxic region in an oral dosage form |
GB0025208D0 (en) * | 2000-10-13 | 2000-11-29 | Euro Celtique Sa | Delayed release pharmaceutical formulations |
US20030070584A1 (en) * | 2001-05-15 | 2003-04-17 | Cynthia Gulian | Dip coating compositions containing cellulose ethers |
AU4061702A (en) * | 2001-05-15 | 2003-04-03 | Mcneil-Ppc, Inc. | Dip coating compositions containing starch or dextrin |
US8309118B2 (en) * | 2001-09-28 | 2012-11-13 | Mcneil-Ppc, Inc. | Film forming compositions containing sucralose |
US9358214B2 (en) | 2001-10-04 | 2016-06-07 | Adare Pharmaceuticals, Inc. | Timed, sustained release systems for propranolol |
US6592901B2 (en) * | 2001-10-15 | 2003-07-15 | Hercules Incorporated | Highly compressible ethylcellulose for tableting |
US20040208936A1 (en) * | 2002-07-22 | 2004-10-21 | Roland Chorin | Novel compositions |
US7429619B2 (en) * | 2002-08-02 | 2008-09-30 | Mcneil Consumer Healthcare | Polyacrylic film forming compositions |
US8367111B2 (en) * | 2002-12-31 | 2013-02-05 | Aptalis Pharmatech, Inc. | Extended release dosage forms of propranolol hydrochloride |
KR101004187B1 (en) * | 2003-01-13 | 2010-12-24 | 다이닛본 스미토모 세이야꾸 가부시끼가이샤 | Process for the preparation of 1,2-dichloroethane free crystals of zonisamide and the highly pure crystals of zonisamide |
US20040258752A1 (en) * | 2003-01-31 | 2004-12-23 | Paruthi Manoj Kumar | Taste masking pharmaceutical composition and process for its preparation |
US20040191326A1 (en) * | 2003-03-31 | 2004-09-30 | Reo Joseph P. | Taste-masking vehicle for coated oxazolidinone particles |
US7632521B2 (en) * | 2003-07-15 | 2009-12-15 | Eurand, Inc. | Controlled release potassium chloride tablets |
US20050175689A1 (en) * | 2003-10-27 | 2005-08-11 | Yamanouchi Pharmaceutical Co., Ltd. | Coated fine particles containing drug for intrabuccally fast disintegrating tablet |
GB0403628D0 (en) * | 2004-02-18 | 2004-03-24 | Arrow Group Ltd | Compression-coated tablets and the manufacture thereof |
RU2359670C2 (en) * | 2004-03-25 | 2009-06-27 | Астеллас Фарма Инк. | Solifenacin composition or its salts for use in solid preparation |
EP1737433B1 (en) * | 2004-04-12 | 2007-11-14 | Pfizer Products Incorporated | Taste-masked drugs in rupturing multiparticulates |
US8545881B2 (en) * | 2004-04-19 | 2013-10-01 | Eurand Pharmaceuticals, Ltd. | Orally disintegrating tablets and methods of manufacture |
US8747895B2 (en) * | 2004-09-13 | 2014-06-10 | Aptalis Pharmatech, Inc. | Orally disintegrating tablets of atomoxetine |
US9884014B2 (en) * | 2004-10-12 | 2018-02-06 | Adare Pharmaceuticals, Inc. | Taste-masked pharmaceutical compositions |
NZ589750A (en) | 2004-10-21 | 2012-07-27 | Aptalis Pharmatech Inc | Taste-masked pharmaceutical compositions with gastrosoluble pore-formers |
US20060105038A1 (en) * | 2004-11-12 | 2006-05-18 | Eurand Pharmaceuticals Limited | Taste-masked pharmaceutical compositions prepared by coacervation |
US20080103171A1 (en) * | 2004-12-27 | 2008-05-01 | Astellas Pharma Inc. | Stable Particular Pharmaceutical Composition of Solifenacin or Salt Thereof |
US20060188569A1 (en) * | 2005-01-21 | 2006-08-24 | Teva Pharmaceutical Industries Ltd. | Stable pharmaceutical formulations of zonisamide and methods for their manufacture |
EP1913935A1 (en) * | 2005-01-21 | 2008-04-23 | Teva Pharmaceutical Industries Ltd | Stable pharmaceutical formulations of zonisamide and methods for their manufacture |
US9161918B2 (en) | 2005-05-02 | 2015-10-20 | Adare Pharmaceuticals, Inc. | Timed, pulsatile release systems |
US7815939B2 (en) * | 2005-07-20 | 2010-10-19 | Astellas Pharma Inc. | Coated fine particles containing drug for intrabuccally fast disintegrating dosage forms |
US20070286903A1 (en) * | 2006-06-13 | 2007-12-13 | Becicka Brian T | Composition and method for taste masking |
US10357462B2 (en) * | 2006-11-30 | 2019-07-23 | Ben Research, Inc. | Multiparticulates of spray-coated drug and polymer on a meltable core |
US11116728B2 (en) | 2006-11-30 | 2021-09-14 | Bend Research, Inc. | Multiparticulates of spray-coated drug and polymer on a meltable core |
US20080260836A1 (en) * | 2007-04-18 | 2008-10-23 | Thomas James Boyd | Films Comprising a Plurality of Polymers |
US8992988B2 (en) | 2009-10-09 | 2015-03-31 | Asahi Kasei Chemicals Corporation | Coating film, and granules and tablets each utilizing same |
JP5309262B2 (en) | 2009-12-02 | 2013-10-09 | アプタリス ファーマ リミテッド | Fexofenadine microcapsule and composition containing the same |
TW201127375A (en) * | 2010-01-08 | 2011-08-16 | Eurand Inc | Taste masked topiramate composition and an orally disintegrating tablet comprising the same |
KR20140057604A (en) | 2011-08-12 | 2014-05-13 | 베링거잉겔하임베트메디카게엠베하 | Funny current(if) inhibitors for use in a method of treating and preventing heart failure in feline |
CN104274408A (en) * | 2013-07-10 | 2015-01-14 | 北京科信必成医药科技发展有限公司 | Fusible coated immediate-release drug microgranule and preparation method thereof |
JP6572244B2 (en) | 2014-02-25 | 2019-09-04 | オービス バイオサイエンシズ, インク.Orbis Biosciences, Inc. | Taste masking drug formulation |
ITUA20163981A1 (en) * | 2016-05-31 | 2017-12-01 | Zambon Spa | PHARMACEUTICAL COMPOSITIONS INCLUDING SAFINAMID |
US10729687B1 (en) | 2019-07-09 | 2020-08-04 | Orexo Ab | Pharmaceutical composition for nasal delivery |
US10653690B1 (en) | 2019-07-09 | 2020-05-19 | Orexo Ab | Pharmaceutical composition for nasal delivery |
KR20230012502A (en) | 2020-05-18 | 2023-01-26 | 오렉쏘 에이비 | Novel pharmaceutical compositions for drug delivery |
AR127780A1 (en) | 2021-11-25 | 2024-02-28 | Orexo Ab | NEW PHARMACEUTICAL COMPOSITION THAT COMPRISES ADRENALINE |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1272687A (en) * | 1959-11-09 | 1961-09-29 | Wisconsin Alumni Res Found | Particle coating process |
FR1426194A (en) * | 1964-10-20 | 1966-01-28 | Ile De France | New tablet coating technique |
JPS5840529B2 (en) * | 1975-09-29 | 1983-09-06 | 明治製菓株式会社 | Keikouyou Seizaino Seiho |
JPS5758631A (en) * | 1980-09-24 | 1982-04-08 | Toyo Jozo Co Ltd | Coating composition |
JPS5858146A (en) * | 1981-10-05 | 1983-04-06 | Tanabe Seiyaku Co Ltd | Microcapsule with fast releasability and preparation thereof |
GB8518301D0 (en) * | 1985-07-19 | 1985-08-29 | Fujisawa Pharmaceutical Co | Hydrodynamically explosive systems |
JPS63188621A (en) * | 1987-01-30 | 1988-08-04 | Taisho Pharmaceut Co Ltd | Flavor oral preparation |
JPS63258809A (en) * | 1987-04-16 | 1988-10-26 | Towa Yakuhin Kk | Fine granule having excellent releasing property of medicinally active ingredient and masked bitterness |
-
1990
- 1990-07-18 US US07/553,960 patent/US5082669A/en not_active Expired - Lifetime
- 1990-07-19 CA CA002021574A patent/CA2021574C/en not_active Expired - Fee Related
- 1990-07-20 DE DE9090113942T patent/DE69000997T2/en not_active Expired - Fee Related
- 1990-07-20 EP EP90113942A patent/EP0409254B1/en not_active Expired - Lifetime
- 1990-07-20 ES ES90113942T patent/ES2054174T3/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2054174T3 (en) | 1994-08-01 |
EP0409254B1 (en) | 1993-03-03 |
DE69000997D1 (en) | 1993-04-08 |
DE69000997T2 (en) | 1993-07-15 |
US5082669A (en) | 1992-01-21 |
CA2021574C (en) | 2000-05-23 |
EP0409254A1 (en) | 1991-01-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |