KR20070081903A - 안정성이 증진된, 마진돌을 포함하는 약제학적 조성물 - Google Patents
안정성이 증진된, 마진돌을 포함하는 약제학적 조성물 Download PDFInfo
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- KR20070081903A KR20070081903A KR1020060014174A KR20060014174A KR20070081903A KR 20070081903 A KR20070081903 A KR 20070081903A KR 1020060014174 A KR1020060014174 A KR 1020060014174A KR 20060014174 A KR20060014174 A KR 20060014174A KR 20070081903 A KR20070081903 A KR 20070081903A
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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
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/4164—1,3-Diazoles
- A61K31/4188—1,3-Diazoles condensed with other heterocyclic ring systems, e.g. biotin, sorbinil
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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
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
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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
- A61K9/14—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
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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
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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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
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- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
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Abstract
Description
| 정제수(%) | 마진돌 함량(%) | 유연물질(%) |
| 0 | 100.0 | 0 |
| 5 | 91.5 | 7.9 |
| 10 | 64.5 | 33.4 |
| 15 | 41.9 | 37.5 |
| 20 | 26.1 | 71.7 |
| 30 | 13.5 | 85.9 |
| 40 | 5.4 | 92.0 |
| 50 | 0.6 | 98.4 |
| 완충용액의 pH | 마진돌 함량(%) | 유연물질(%) |
| 1.90 | 96.2 | 2.4 |
| 2.56 | 93.4 | 5.0 |
| 3.28 | 91.7 | 6.7 |
| 4.50 | 75.1 | 21.8 |
| 5.64 | 49.0 | 46.3 |
| 6.33 | 23.6 | 71.9 |
| 7.12 | 8.3 | 89.3 |
| 8.43 | 4.9 | 94.4 |
| 9.10 | 4.1 | 94.6 |
| 초기 함량(%) | 21일 경과 후 함량(%) | 함량 변화(%) | |
| 실시예 1 | 98.5 | 95.7 | 2.8 |
| 실시예 2 | 99.3 | 97.1 | 2.2 |
| 실시예 3 | 99.0 | 98.0 | 1.0 |
| 실시예 4 | 100.3 | 98.7 | 1.6 |
| 실시예 5 | 101.4 | 97.5 | 3.9 |
| 비교예 1 | 98.4 | 86.0 | 12.4 |
| 비교예 2 | 99.9 | 89.6 | 10.3 |
| 비교예 3 | 101.2 | 91.6 | 9.6 |
| 비교예 4 | 101.1 | 90.7 | 10.4 |
| 비교예 5 | 97.9 | 81.0 | 16.9 |
| 비교예 6 | 100.5 | 79.2 | 21.3 |
| 초기 함량(%) | 6개월 경과 후 함량(%) | 함량 변화(%) | |
| 실시예 1 | 98.5 | 94.0 | 4.5 |
| 실시예 2 | 99.3 | 95.2 | 4.1 |
| 비교예 7 | 97.8 | 85.7 | 12.1 |
| 비교예 8 | 95.7 | 81.3 | 14.4 |
Claims (14)
- 제 1항에 있어서, 상기 부형제는 건조감량이 1% 이하인 또는 건조감량을 1% 이하로 조절한 것임을 특징으로 하는 약제학적 조성물.
- 제 1항에 있어서, 상기 부형제는 유당, 만니톨, 건조감량을 1% 이하로 조절한 옥수수전분, 무수인산수소칼슘, 탄산칼슘, 락티톨, 탄산마그네슘, 말티톨, 말토 스, 폴리에틸렌글리콜, 백당, 자일리톨, 덱스트레이트를 포함하는 군으로부터 선택되는 1종 이상인 것을 특징으로 하는 약제학적 조성물.
- 제 1항에 있어서, 상기 산성화제는 무기산 또는 무기산 유도체; 유기산 또는 유기산 유도체을 포함하는 군으로부터 선택되는 1종 이상인 것을 특징으로 하는 약제학적 조성물.
- 제 4항에 있어서, 상기 무기산은 인산, 인산이수소칼륨 또는 인산수소나트륨인 것을 특징으로 하는 약제학적 조성물.
- 제 4항에 있어서, 상기 유기산은 구연산, 초산, 알긴산, 아스코르빈산, 벤조산, 말산, 에데트산, 푸마르산, 젖산, 프로피온산, 소르빈산, 스테아린산, 주석산, 아스파르트산, 사카린, 호박산 또는 글루탐산인 것을 특징으로 하는 약제학적 조성물.
- 제 1항에 있어서, 상기 마진돌은 상기 약제학적 조성물에 대해 0.1 ~ 4.0 중 량부 포함되는 것을 특징으로 하는 약제학적 조성물.
- 제 1항에 있어서, 상기 부형제는 상기 약제학적 조성물에 대해 60 ~ 99.5 중량부 포함되는 것을 특징으로 하는 약제학적 조성물.
- 제 1항에 있어서, 상기 산성화제는 상기 약제학적 조성물에 대해 0.5 ~ 60 중량부 포함되는 것을 특징으로 하는 약제학적 조성물.
- 제 1항에 있어서, 상기 약제학적 조성물의 pH가 4.0 이하인 것을 특징으로 하는 약제학적 조성물.
- 제 1항에 있어서, 상기 약제학적 조성물이 경구용 제제인 것을 특징으로 하는 약제학적 조성물.
- 제 11항에 있어서, 상기 경구용 제제가 정제인 것을 특징으로 하는 약제학적 조성물.
- 제 11항에 있어서, 상기 경구용 제제가 캡슐제인 것을 특징으로 하는 약제학적 조성물.
- 제 11항에 있어서, 상기 경구용 제제가 과립제인 것을 특징으로 하는 약제학적 조성물.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060014174A KR100752417B1 (ko) | 2006-02-14 | 2006-02-14 | 안정성이 증진된, 마진돌을 포함하는 약제학적 조성물 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060014174A KR100752417B1 (ko) | 2006-02-14 | 2006-02-14 | 안정성이 증진된, 마진돌을 포함하는 약제학적 조성물 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20070081903A true KR20070081903A (ko) | 2007-08-20 |
| KR100752417B1 KR100752417B1 (ko) | 2007-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020060014174A Expired - Fee Related KR100752417B1 (ko) | 2006-02-14 | 2006-02-14 | 안정성이 증진된, 마진돌을 포함하는 약제학적 조성물 |
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| Country | Link |
|---|---|
| KR (1) | KR100752417B1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2552210B1 (en) | 2010-03-31 | 2017-12-20 | Supernus Pharmaceuticals, Inc. | Formulations of mazindol |
| US11207271B2 (en) | 2016-03-09 | 2021-12-28 | Nls Pharmaceutics Ag | Mazindol IR/SR multilayer tablet and its use for the treatment of attention deficit/hyperactivity disorder (ADHD) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160110868A (ko) | 2015-03-13 | 2016-09-22 | 대원제약주식회사 | 마진돌을 유효성분으로 함유하며 안정성이 개선된 약제학적 조성물 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1282650B1 (it) * | 1996-02-19 | 1998-03-31 | Jagotec Ag | Compressa farmaceutica,caratterizzata da elevato aumento di volume a contatto con liquidi biologici |
| US6383471B1 (en) * | 1999-04-06 | 2002-05-07 | Lipocine, Inc. | Compositions and methods for improved delivery of ionizable hydrophobic therapeutic agents |
| KR20030056474A (ko) * | 2001-12-28 | 2003-07-04 | 한국유나이티드제약 주식회사 | 카르비도파/레보도파 서방정의 조성물과 그의 제조방법 |
-
2006
- 2006-02-14 KR KR1020060014174A patent/KR100752417B1/ko not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2552210B1 (en) | 2010-03-31 | 2017-12-20 | Supernus Pharmaceuticals, Inc. | Formulations of mazindol |
| US11207271B2 (en) | 2016-03-09 | 2021-12-28 | Nls Pharmaceutics Ag | Mazindol IR/SR multilayer tablet and its use for the treatment of attention deficit/hyperactivity disorder (ADHD) |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100752417B1 (ko) | 2007-08-28 |
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