KR20010023384A - 2개의 코팅층을 갖는 제약 조성물 - Google Patents
2개의 코팅층을 갖는 제약 조성물 Download PDFInfo
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- KR20010023384A KR20010023384A KR1020007002024A KR20007002024A KR20010023384A KR 20010023384 A KR20010023384 A KR 20010023384A KR 1020007002024 A KR1020007002024 A KR 1020007002024A KR 20007002024 A KR20007002024 A KR 20007002024A KR 20010023384 A KR20010023384 A KR 20010023384A
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- 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
- A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
-
- 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
- A61K9/1617—Organic compounds, e.g. phospholipids, fats
-
- 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
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
- A61K31/519—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
- A61K31/52—Purines, e.g. adenine
- A61K31/522—Purines, e.g. adenine having oxo groups directly attached to the heterocyclic ring, e.g. hypoxanthine, guanine, acyclovir
-
- 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
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
- A61K9/0056—Mouth soluble or dispersible forms; Suckable, eatable, chewable coherent forms; Forms rapidly disintegrating in the mouth; Lozenges; Lollipops; Bite capsules; Baked products; Baits or other oral forms for animals
-
- 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
- A61K9/5015—Organic compounds, e.g. fats, sugars
-
- 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
- A61K9/5026—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
- A61K9/48—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
-
- 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
- A61K9/5073—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 having two or more different coatings optionally including drug-containing subcoatings
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Physiology (AREA)
- Nutrition Science (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Description
디멘히드리네이트 | 5 ㎏ |
스테아린 플레이크 #17 (수소첨가된 대두유) | 5 ㎏ |
스테아린으로 코팅된 디멘히드리네이트 (50% 활성 성분) | 4 ㎏ |
에틸셀룰로스 NF 4 cps | 2 ㎏ |
프로필렌 글리콜 USP | 220 ㎏ |
이소프로필 알코올 | 14 ㎏ |
아세톤 | 6 ㎏ |
생성물 온도: | 24-27℃ |
배출구 온도: | 26℃ |
도입구 온도: | 40℃ |
원자화 공기: | 3 바아 |
분무 속도: | 135 g/분 |
1,000개의 정제를 위한 조성 | |
2회 코팅된 디멘히드리네이트 (32.9% 활성 성분) | 152.0 g |
만니톨 USP | 248.7 g |
소르비톨 NF | 248.7 g |
말산 NF | 10.5 g |
아스파르탐 NF | 7.0 g |
포도향 (분무 건조, WL-261) | 20.0 g |
FDC 레드 레이크 #40 | 2.0 g |
FDC 블루 레이크 #1 | 0.6 g |
스테아르산마그네슘 NF | 10.5 g |
정제의 경도: | 6-9 SCU |
마손도(friability): | 0.2% |
맛: | 좋은 색 외관을 갖고 맛이 좋음 |
디멘히드리네이트 USP | 50% |
수소첨가된 대두유 | 50% |
에틸셀룰로스 NF 4 cps | 32.15% |
오일 코팅된 디멘히드리네이트 | 64.31% |
프로필렌 글리콜 | 3.53% |
Claims (14)
- (a) 활성 약물,(b) 융점이 약 50℃ 내지 약 100℃ 범위인 오일 물질을 포함하는 내부 코팅층, 및(c) 적어도 중합체 물질을 포함하는 외부 코팅층을 포함하며(comprise), 상기 활성 약물과 내부 코팅층이 내부 코어를 형성하는 제약 조성물
- 제1항에 있어서, 상기 활성 약물이 유기 용액 또는 수성 매질 모두에 용해될 수 있는 것인 조성물.
- 제1항에 있어서, 상기 활성 약물이 디멘히드리네이트인 조성물.
- 제1항에 있어서, 상기 오일 물질이 대두유, 아보카도유, 스쿠알렌유, 참기름, 올리브유, 카놀라유, 옥수수 기름, 평지씨 기름, 홍화유, 해바라기 기름, 어유, 방향유, 수불용성 비타민, 융점이 약 50℃ 이상인 폴리에틸렌 글리콜 중합체 또는 이들의 혼합물인 조성물.
- 제1항에 있어서, 상기 활성 약물이 전체 내부 코어의 약 5 중량% 내지 약 65 중량%의 양으로 존재하는 조성물.
- 제1항에 있어서, 상기 활성 약물이 전체 내부 코어의 약 50 중량%의 양으로 존재하는 조성물.
- 제1항에 있어서, 상기 오일 물질이 전체 내부 코어의 약 95 중량% 내지 약 35 중량%의 양으로 존재하는 조성물.
- 제1항에 있어서, 상기 오일 물질이 전체 내부 코어의 약 50 중량%의 양으로 존재하는 조성물.
- 제1항에 있어서, 상기 중합체 물질이 메틸셀룰로스, 에틸셀룰로스, 프로필셀룰로스, 히드록시프로필셀룰로스, 히드록시프로필메틸셀룰로스, 셀룰로스 아세테이트 프탈레이트, 히드록시프로필 메틸 셀룰로스 프탈레이트, 메타크릴산 공중합체, 아미노알킬 메타크릴레이트 공중합체, 메타크릴산 에스테르 공중합체, 글리세레이트 트리아세테이트, 트리에틸시트레이트, 아세틸 트리에틸시트레이트, 트리부틸 시트레이트, 아세틸 트리부틸 시트레이트, 디에틸 프탈레이트, 디부틸 프탈레이트 또는 디부틸 세바케이트인 조성물.
- 제1항에 있어서, 상기 오일 물질이 전체 조성물의 약 4 중량% 내지 약 90 중량%의 양으로 존재하는 조성물.
- 제1항에 있어서, 상기 내부 코어가 전체 조성물의 약 90 중량% 내지 약 4 중량%의 양으로 존재하는 조성물.
- (a) 디멘히드리네이트를 포함하는 활성 약물 약 20% 내지 약 40%,(b) 대두유를 포함하는 내부 코팅층 약 20% 내지 약 40%, 및(c) 적어도 에틸셀룰로스를 포함하는 외부 코팅층을 포함하는 제약 조성물.
- 제1항에 있어서, 경구 투여용 츄어블(chewable) 정제 형태인 제약 조성물.
- 제12항에 있어서, 경구 투여용 츄어블 정제 형태인 제약 조성물.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5721697P | 1997-08-29 | 1997-08-29 | |
US60/057,216 | 1997-08-29 | ||
PCT/US1998/017328 WO1999011245A1 (en) | 1997-08-29 | 1998-08-25 | A pharmaceutical composition having two coating layers |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010023384A true KR20010023384A (ko) | 2001-03-26 |
KR100540715B1 KR100540715B1 (ko) | 2006-01-10 |
Family
ID=22009215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020007002024A KR100540715B1 (ko) | 1997-08-29 | 1998-08-25 | 2개의 코팅층을 갖는 제약 조성물 |
Country Status (16)
Country | Link |
---|---|
US (2) | US6228397B1 (ko) |
EP (1) | EP1007009B1 (ko) |
JP (1) | JP2001514210A (ko) |
KR (1) | KR100540715B1 (ko) |
CN (1) | CN1150893C (ko) |
AT (1) | ATE271377T1 (ko) |
AU (1) | AU743154B2 (ko) |
CA (1) | CA2299511C (ko) |
DE (1) | DE69825165T2 (ko) |
DK (1) | DK1007009T3 (ko) |
ES (1) | ES2226168T3 (ko) |
HK (1) | HK1028880A1 (ko) |
NZ (1) | NZ503086A (ko) |
PT (1) | PT1007009E (ko) |
SI (1) | SI1007009T1 (ko) |
WO (1) | WO1999011245A1 (ko) |
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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 |
CA2377301C (en) | 1999-06-14 | 2009-05-12 | Cosmo S.P.A. | Controlled release and taste masking oral pharmaceutical compositions |
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JP3718398B2 (ja) * | 2000-01-11 | 2005-11-24 | 信越化学工業株式会社 | フィルムコーティング剤及び経口固形製剤 |
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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 |
US7429619B2 (en) | 2002-08-02 | 2008-09-30 | Mcneil Consumer Healthcare | Polyacrylic film forming compositions |
US8168170B2 (en) | 2002-10-03 | 2012-05-01 | The Procter And Gamble Company | Compositions having an inner core and at least three surrounding layers |
US8877178B2 (en) | 2003-12-19 | 2014-11-04 | The Iams Company | Methods of use of probiotic bifidobacteria for companion animals |
US20050152884A1 (en) | 2003-12-19 | 2005-07-14 | The Procter & Gamble Company | Canine probiotic Bifidobacteria globosum |
US8894991B2 (en) | 2003-12-19 | 2014-11-25 | The Iams Company | Canine probiotic Lactobacilli |
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US20080131467A1 (en) * | 2006-11-30 | 2008-06-05 | Dennis Nelson | Film-coated solid dosage form |
ES2551719T3 (es) | 2007-02-01 | 2015-11-23 | Iams Europe B.V. | Procedimiento para disminuir la inflamación y el estrés en un mamífero usando antimetabolitos de glucosa, aguacate o extractos de aguacate |
US8404275B2 (en) | 2007-07-01 | 2013-03-26 | Vitalis Llc | Combination tablet with chewable outer layer |
US8110226B2 (en) * | 2007-07-20 | 2012-02-07 | Mylan Pharmaceuticals Inc. | Drug formulations having inert sealed cores |
US8486452B2 (en) | 2007-07-20 | 2013-07-16 | Mylan Pharmaceuticals Inc. | Stabilized tolterodine tartrate formulations |
US9771199B2 (en) | 2008-07-07 | 2017-09-26 | Mars, Incorporated | Probiotic supplement, process for making, and packaging |
US10104903B2 (en) | 2009-07-31 | 2018-10-23 | Mars, Incorporated | Animal food and its appearance |
US10154964B2 (en) | 2011-09-07 | 2018-12-18 | Cosmo Technologies Limited | Controlled release and taste masking oral pharmaceutical composition |
US9226891B2 (en) | 2011-10-28 | 2016-01-05 | Vitalis Llc | Anti-flush compositions |
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1998
- 1998-08-22 NZ NZ503086A patent/NZ503086A/en unknown
- 1998-08-25 CA CA002299511A patent/CA2299511C/en not_active Expired - Fee Related
- 1998-08-25 PT PT98944477T patent/PT1007009E/pt unknown
- 1998-08-25 CN CNB988076217A patent/CN1150893C/zh not_active Expired - Fee Related
- 1998-08-25 SI SI9830685T patent/SI1007009T1/xx unknown
- 1998-08-25 DK DK98944477T patent/DK1007009T3/da active
- 1998-08-25 DE DE69825165T patent/DE69825165T2/de not_active Expired - Lifetime
- 1998-08-25 ES ES98944477T patent/ES2226168T3/es not_active Expired - Lifetime
- 1998-08-25 US US09/139,449 patent/US6228397B1/en not_active Expired - Lifetime
- 1998-08-25 AT AT98944477T patent/ATE271377T1/de not_active IP Right Cessation
- 1998-08-25 EP EP98944477A patent/EP1007009B1/en not_active Expired - Lifetime
- 1998-08-25 KR KR1020007002024A patent/KR100540715B1/ko not_active IP Right Cessation
- 1998-08-25 AU AU92011/98A patent/AU743154B2/en not_active Ceased
- 1998-08-25 JP JP2000508348A patent/JP2001514210A/ja active Pending
- 1998-08-25 WO PCT/US1998/017328 patent/WO1999011245A1/en active IP Right Grant
-
2000
- 2000-12-15 US US09/738,333 patent/US6939560B2/en not_active Expired - Fee Related
- 2000-12-21 HK HK00108286A patent/HK1028880A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69825165D1 (de) | 2004-08-26 |
DE69825165T2 (de) | 2005-07-14 |
CA2299511C (en) | 2007-01-02 |
CA2299511A1 (en) | 1999-03-11 |
US6939560B2 (en) | 2005-09-06 |
DK1007009T3 (da) | 2004-11-01 |
WO1999011245A1 (en) | 1999-03-11 |
PT1007009E (pt) | 2004-10-29 |
EP1007009A1 (en) | 2000-06-14 |
AU9201198A (en) | 1999-03-22 |
HK1028880A1 (en) | 2001-03-09 |
SI1007009T1 (en) | 2004-12-31 |
US6228397B1 (en) | 2001-05-08 |
AU743154B2 (en) | 2002-01-17 |
NZ503086A (en) | 2002-03-01 |
JP2001514210A (ja) | 2001-09-11 |
KR100540715B1 (ko) | 2006-01-10 |
ES2226168T3 (es) | 2005-03-16 |
US20010000471A1 (en) | 2001-04-26 |
CN1150893C (zh) | 2004-05-26 |
ATE271377T1 (de) | 2004-08-15 |
EP1007009B1 (en) | 2004-07-21 |
CN1265029A (zh) | 2000-08-30 |
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