KR100392430B1 - 속효성과 지속성을 동시에 갖는 발포성 아세트아미노펜제제 - Google Patents
속효성과 지속성을 동시에 갖는 발포성 아세트아미노펜제제 Download PDFInfo
- Publication number
- KR100392430B1 KR100392430B1 KR10-2001-0004864A KR20010004864A KR100392430B1 KR 100392430 B1 KR100392430 B1 KR 100392430B1 KR 20010004864 A KR20010004864 A KR 20010004864A KR 100392430 B1 KR100392430 B1 KR 100392430B1
- Authority
- KR
- South Korea
- Prior art keywords
- acetaminophen
- granules
- polymer
- release
- ratio
- Prior art date
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Classifications
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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
- A61K9/10—Dispersions; Emulsions
- A61K9/12—Aerosols; Foams
- A61K9/122—Foams; Dry foams
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- 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
- A61K31/16—Amides, e.g. hydroxamic acids
- A61K31/165—Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide
- A61K31/167—Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide having the nitrogen of a carboxamide group directly attached to the aromatic ring, e.g. lidocaine, paracetamol
-
- 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
- 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
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Dispersion Chemistry (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Pain & Pain Management (AREA)
- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Description
외삽 평균 농도 | 실제 평균 농도 | 두 농도의 차 이 |
0.340632mg/mL | 0.34692mg/mL | 1.81% |
Claims (3)
- 삭제
- 삭제
- 발포제로 탄산염과 유기산을 함유하는 발포성 아세트아미노펜제제에 있어서, 지속성을 조절하는 폴리머로 폴리에칠렌옥사이드(PEO), 하이드록시프로필셀루로오스(HPC), 하이드록시프로필메칠셀루로오스(HPMC)에서 선택되는 1종을 사용하고, 속효성과 지속성을 동시에 나타내도록 속효성을 위하여는 발포과립:아세트아미노펜의 배합비율이 7:5, 총정제중량에 대한 부형제의 비율은 1/15 내지 1/20 이고 지속성을 위하여는 발포과립:아세트아미노펜의 배합비율이 7:5, 총정제중량:폴리머(메트리스)의 배합비율은 2.8~3.2:0.9~1.1 이 되도록 발포성과립과 메트리스의 배합비율을 조절하는 것을 특징으로 하는 발포성 아세트아미노펜제제.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0004864A KR100392430B1 (ko) | 2001-02-01 | 2001-02-01 | 속효성과 지속성을 동시에 갖는 발포성 아세트아미노펜제제 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR10-2001-0004864A KR100392430B1 (ko) | 2001-02-01 | 2001-02-01 | 속효성과 지속성을 동시에 갖는 발포성 아세트아미노펜제제 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020064425A KR20020064425A (ko) | 2002-08-09 |
KR100392430B1 true KR100392430B1 (ko) | 2003-07-23 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR10-2001-0004864A KR100392430B1 (ko) | 2001-02-01 | 2001-02-01 | 속효성과 지속성을 동시에 갖는 발포성 아세트아미노펜제제 |
Country Status (1)
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KR (1) | KR100392430B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102184117B1 (ko) * | 2017-10-31 | 2020-11-30 | 주식회사 삼양바이오팜 | 수용해도 및 생체이용율이 개선된 소라페닙 나노입자 경구용 조성물 및 이의 제조 방법 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4820522A (en) * | 1987-07-27 | 1989-04-11 | Mcneilab, Inc. | Oral sustained release acetaminophen formulation and process |
EP0377906A2 (en) * | 1989-01-12 | 1990-07-18 | Bayer Ag | Effervescent analgesic antacid composition having reduced sodium content |
US5085865A (en) * | 1989-04-12 | 1992-02-04 | Warner-Lambert Company | Sustained release pharmaceutical preparations containing an analgesic and a decongestant |
JP2000072666A (ja) * | 1998-08-28 | 2000-03-07 | Taiho Yakuhin Kogyo Kk | アセトアミノフェン含有発泡組成物 |
-
2001
- 2001-02-01 KR KR10-2001-0004864A patent/KR100392430B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4820522A (en) * | 1987-07-27 | 1989-04-11 | Mcneilab, Inc. | Oral sustained release acetaminophen formulation and process |
EP0377906A2 (en) * | 1989-01-12 | 1990-07-18 | Bayer Ag | Effervescent analgesic antacid composition having reduced sodium content |
US5085865A (en) * | 1989-04-12 | 1992-02-04 | Warner-Lambert Company | Sustained release pharmaceutical preparations containing an analgesic and a decongestant |
JP2000072666A (ja) * | 1998-08-28 | 2000-03-07 | Taiho Yakuhin Kogyo Kk | アセトアミノフェン含有発泡組成物 |
Also Published As
Publication number | Publication date |
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KR20020064425A (ko) | 2002-08-09 |
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