KR100272043B1 - 알쯔하이머성 치매치료용 경피흡수제제 - Google Patents
알쯔하이머성 치매치료용 경피흡수제제 Download PDFInfo
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- KR100272043B1 KR100272043B1 KR1019980020686A KR19980020686A KR100272043B1 KR 100272043 B1 KR100272043 B1 KR 100272043B1 KR 1019980020686 A KR1019980020686 A KR 1019980020686A KR 19980020686 A KR19980020686 A KR 19980020686A KR 100272043 B1 KR100272043 B1 KR 100272043B1
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- dementia
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- alzheimer
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- 238000010521 absorption reaction Methods 0.000 title claims abstract description 39
- 208000024827 Alzheimer disease Diseases 0.000 title claims abstract description 24
- 239000004480 active ingredient Substances 0.000 claims abstract description 54
- 229960001685 tacrine Drugs 0.000 claims abstract description 43
- YLJREFDVOIBQDA-UHFFFAOYSA-N tacrine Chemical compound C1=CC=C2C(N)=C(CCCC3)C3=NC2=C1 YLJREFDVOIBQDA-UHFFFAOYSA-N 0.000 claims abstract description 42
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- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 15
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 14
- -1 fatty acid esters Chemical class 0.000 claims description 14
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- 235000014113 dietary fatty acids Nutrition 0.000 claims description 13
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- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims description 6
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims description 6
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims description 6
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- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 6
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- ALSTYHKOOCGGFT-UHFFFAOYSA-N cis-oleyl alcohol Natural products CCCCCCCCC=CCCCCCCCCO ALSTYHKOOCGGFT-UHFFFAOYSA-N 0.000 claims description 5
- 150000004665 fatty acids Chemical class 0.000 claims description 5
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- AXTGDCSMTYGJND-UHFFFAOYSA-N 1-dodecylazepan-2-one Chemical compound CCCCCCCCCCCCN1CCCCCC1=O AXTGDCSMTYGJND-UHFFFAOYSA-N 0.000 claims 2
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- 150000003840 hydrochlorides Chemical class 0.000 description 1
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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
- A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
- A61K9/7007—Drug-containing films, membranes or sheets
-
- 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
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/47—Quinolines; Isoquinolines
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal 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)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
구 분 | 타크린 | 점착제 | 흡수촉진제 |
실시예 1 | 2 g | Durotak 209754 g | - |
실시예 2 | 3 g | - | |
실시예 3 | 4 g | - | |
실시예 4 | 5 g | - | |
실시예 5 | 2 g | Durotak 228746 g | - |
실시예 6 | 3 g | - | |
실시예 7 | 4 g | - | |
실시예 8 | 5 g | - | |
실시예 9 | 2 g | Durotak 2516 59.5 g | - |
실시예 10 | 3 g | - | |
실시예 11 | 5 g | Durotak 209754 g | 올레인알코올 0.16 g |
실시예 12 | 올레인산 0.16 g | ||
실시예 13 | 이소프로필미리스테이트 0.16 g | ||
실시예 14 | 프로필렌글리콜 모노라우레이트 0.16 g | ||
실시예 15 | 5 g | Durotak 228746 g | 올레인산 0.32 g |
실시예 16 | 올레인알코올 0.32 g | ||
실시예 17 | 이소프로필미리스테이트 0.32 g | ||
실시예 18 | 프로필렌글리콜 모노라우레이트 0.32 g |
시험제품 | 평균피부투과속도 (㎍/㎠/hr) |
실시예 1 | 4.77 |
실시예 2 | 8.39 |
실시예 3 | 12.70 |
실시예 4 | 13.21 |
실시예 5 | 6.84 |
실시예 6 | 7.87 |
실시예 7 | 14.25 |
실시예 8 | 15.58 |
실시예 9 | 5.42 |
실시예 10 | 8.67 |
실시예 11 | 23.75 |
실시예 12 | 15.00 |
실시예 13 | 20.83 |
실시예 14 | 19.58 |
실시예 15 | 23.15 |
실시예 16 | 24.00 |
실시예 17 | 29.35 |
실시예 18 | 23.30 |
실시예 19 | 19.12 |
실시예 20 | 20.05 |
실시예 21 | 17.32 |
실시예 22 | 18.22 |
실시예 23 | 19.32 |
비교예 1 | 4.37 |
비교예 2 | 0.97 |
구 분 | 잔류율(%) | 단위면적당 투과량(㎎/1㎠) | 패취 1매당 투과량(㎎/25㎠) | 패취 1매당 투과량(㎎/50㎠) |
지원자 1 | 46.2 | 0.86 | 21.52 | 43.04 |
지원자 2 | 66.2 | 0.54 | 13.52 | 27.04 |
지원자 3 | 54.5 | 0.73 | 18.20 | 36.40 |
지원자 4 | 70.8 | 0.47 | 11.68 | 23.36 |
지원자 5 | 72.5 | 0.44 | 11.00 | 22.00 |
지원자 6 | 66.7 | 0.53 | 13.32 | 26.64 |
지원자 7 | 80.6 | 0.31 | 7.76 | 15.52 |
지원자 8 | 65.8 | 0.55 | 13.68 | 27.36 |
지원자 9 | 70.8 | 0.47 | 11.68 | 23.36 |
평 균 | 66.0 | 0.54 | 13.60 | 27.19 |
구 분 | 잔류율(%) | 단위면적당 투과량(㎎/1㎠) | 패취 1매당 투과량(㎎/25㎠) | 패취 1매당 투과량(㎎/50㎠) |
지원자 1 | 63.4 | 0.59 | 14.64 | 29.28 |
지원자 2 | 32.5 | 1.08 | 27.00 | 54.00 |
지원자 3 | 37.7 | 1.00 | 24.92 | 49.84 |
지원자 4 | 30.8 | 1.11 | 27.68 | 55.36 |
지원자 5 | 32.6 | 1.08 | 26.96 | 53.92 |
평 균 | 39.4 | 0.92 | 24.24 | 48.48 |
Claims (11)
- 타크린 및 그 유도체 및 이의 약제학적 허용가능한 염 중에서 선택된 활성성분과 카르복실기가 없는 아크릴계 점착제가 함유된 기질층(12),피부 반대면 최외층에 존재하며 활성성분이 피부 반대쪽으로 이동되는 것을 방지하는 배면층(11), 그리고기질층을 보호하고 있으며 피부에 부착시키기 전에 벗겨내는 이형지(13)가 포함되어 있는 것임을 특징으로 하는 알쯔하이머성 치매치료용 경피흡수제제.
- 제 1 항에 있어서, 상기 기질층(12)에는 활성성분과 카르복실기가 없는 아크릴계 점착제이외에도 에탄올, 지방산, 지방산 에스테르, 지방산 알콜, 지방산 알코올 에테르, 프로필렌 글리콜, 프로필렌 글리콜 지방산 에스테르, 올레인산, 올레인 알콜, 에틸렌글리콜 모노에틸에테르, 알킬 설폭사이드, 아존, 피롤리돈 유도체, 비이온성 및 이온성 계면활성제 중에서 선택된 1종 이상의 피부흡수촉진제가 추가로 함유되어 있는 것임을 특징으로 하는 알쯔하이머성 치매치료용 경피흡수제제.
- 제 1 항 또는 제 2 항에 있어서, 상기 활성성분은 카르복실기가 없는 아크릴계 점착제에 대하여 1 ∼ 40 중량% 함유되어 있는 것임을 특징으로 하는 알쯔하이머성 치매치료용 경피흡수제제.
- 제 2 항에 있어서, 상기 피부흡수촉진제는 카르복실기가 없는 아크릴계 점착제에 대하여 0.01 ∼ 35 중량% 함유되어 있는 것임을 특징으로 하는 알쯔하이머성 치매치료용 경피흡수제제.
- 제 1 항 또는 제 2 항에 있어서, 상기 활성성분은 경피흡수제제 1 매당 10 ∼ 150 ㎎ 함유되어 있는 것임을 특징으로 하는 알쯔하이머성 치매치료용 경피흡수제제.
- 제 1 항 또는 제 2 항에 있어서, 상기 배면층(11)의 소재가 활성성분에 대해서는 불투과성이고, 수분이나 공기에 대해서는 투과성이거나 불투과성인 것임을 특징으로 하는 알쯔하이머성 치매치료용 경피흡수제제.
- 제 1 항 또는 제 2 항에 있어서, 상기 기질층은 단층으로 이루어지거나 또는 활성성분의 함량이 서로 다른 2 ∼ 5개의 복수층으로 이루어진 것임을 특징으로 하는 알쯔하이머성 치매치료용 경피흡수제제.
- 제 1 항 또는 제 2 항에 있어서, 상기 배면층(11)과 기질층(12) 사이에 카르복실기가 없는 아크릴계 점착제가 함유된 점착제층(14)이 추가로 도입된 것임을 특징으로 하는 알쯔하이머성 치매치료용 경피흡수제제.
- 제 1 항 또는 제 2 항에 있어서, 상기 배면층(11)과 기질층(12) 사이에는 부직포가 함유된 구조지지층(15)이 도입되고, 배면층(11)과 구조지지층(15)은 점착제층(14)에 의해 접착된 것임을 특징으로 하는 알쯔하이머성 치매치료용 경피흡수제제.
- 제 1 항 또는 제 2 항에 있어서, 상기 배면층(11)과 기질층(12) 사이에는 에탄올, 지방산, 지방산 에스테르, 지방산 알콜, 지방산 알코올 에테르, 프로필렌 글리콜, 프로필렌 글리콜 지방산 에스테르, 올레인산, 올레인 알콜, 에틸렌글리콜 모노에틸에테르, 알킬 설폭사이드, 아존, 피롤리돈 유도체, 비이온성 및 이온성 계면활성제 중에서 선택된 1종 이상의 피부흡수촉진제가 함유되어 있는 피부흡수촉진제층(16)이 추가로 도입된 것임을 특징으로 하는 알쯔하이머성 치매치료용 경피흡수제제.
- 제 11 항에 있어서, 상기 피부흡수촉진제층(16)과 배면층(11) 사이에 점착제층이 추가로 도입된 것임을 특징으로 하는 알쯔하이머성 치매치료용 경피흡수제제.
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KR1019980020686A KR100272043B1 (ko) | 1998-06-03 | 1998-06-03 | 알쯔하이머성 치매치료용 경피흡수제제 |
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KR1019980020686A KR100272043B1 (ko) | 1998-06-03 | 1998-06-03 | 알쯔하이머성 치매치료용 경피흡수제제 |
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KR100272043B1 true KR100272043B1 (ko) | 2000-11-15 |
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