KR101964295B1 - 피부 자극이 감소된 메만틴 경피전달 시스템 - Google Patents
피부 자극이 감소된 메만틴 경피전달 시스템 Download PDFInfo
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- KR101964295B1 KR101964295B1 KR1020120098195A KR20120098195A KR101964295B1 KR 101964295 B1 KR101964295 B1 KR 101964295B1 KR 1020120098195 A KR1020120098195 A KR 1020120098195A KR 20120098195 A KR20120098195 A KR 20120098195A KR 101964295 B1 KR101964295 B1 KR 101964295B1
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- 229960004640 memantine Drugs 0.000 title claims abstract description 58
- BUGYDGFZZOZRHP-UHFFFAOYSA-N memantine Chemical compound C1C(C2)CC3(C)CC1(C)CC2(N)C3 BUGYDGFZZOZRHP-UHFFFAOYSA-N 0.000 title claims abstract 9
- 206010040880 Skin irritation Diseases 0.000 title abstract description 16
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- 229940079593 drug Drugs 0.000 claims abstract description 51
- 239000003814 drug Substances 0.000 claims abstract description 51
- 238000010521 absorption reaction Methods 0.000 claims abstract description 22
- 239000003607 modifier Substances 0.000 claims abstract description 14
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- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 13
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 13
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 12
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- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical group CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 6
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- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
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- RGZSQWQPBWRIAQ-CABCVRRESA-N (-)-alpha-Bisabolol Chemical compound CC(C)=CCC[C@](C)(O)[C@H]1CCC(C)=CC1 RGZSQWQPBWRIAQ-CABCVRRESA-N 0.000 claims description 3
- 239000001500 (2R)-6-methyl-2-[(1R)-4-methyl-1-cyclohex-3-enyl]hept-5-en-2-ol Substances 0.000 claims description 3
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- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 3
- RGZSQWQPBWRIAQ-LSDHHAIUSA-N alpha-Bisabolol Natural products CC(C)=CCC[C@@](C)(O)[C@@H]1CCC(C)=CC1 RGZSQWQPBWRIAQ-LSDHHAIUSA-N 0.000 claims description 3
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
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- 235000019422 polyvinyl alcohol Nutrition 0.000 claims description 3
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- 235000010323 ascorbic acid Nutrition 0.000 claims description 2
- 229960005070 ascorbic acid Drugs 0.000 claims description 2
- 239000011668 ascorbic acid Substances 0.000 claims description 2
- GVJHHUAWPYXKBD-UHFFFAOYSA-N d-alpha-tocopherol Natural products OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 claims description 2
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 2
- 239000000194 fatty acid Substances 0.000 claims description 2
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- 150000004665 fatty acids Chemical class 0.000 claims description 2
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- 235000010384 tocopherol Nutrition 0.000 claims description 2
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- 239000011732 tocopherol Substances 0.000 claims description 2
- GVJHHUAWPYXKBD-IEOSBIPESA-N α-tocopherol Chemical compound OC1=C(C)C(C)=C2O[C@@](CCC[C@H](C)CCC[C@H](C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-IEOSBIPESA-N 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000000741 silica gel Substances 0.000 claims 1
- 229910002027 silica gel Inorganic materials 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 5
- 238000011068 loading method Methods 0.000 abstract description 2
- LDDHMLJTFXJGPI-UHFFFAOYSA-N memantine hydrochloride Chemical compound Cl.C1C(C2)CC3(C)CC1(C)CC2(N)C3 LDDHMLJTFXJGPI-UHFFFAOYSA-N 0.000 description 51
- 239000010410 layer Substances 0.000 description 23
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- 231100000321 erythema Toxicity 0.000 description 8
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 229920003149 Eudragit® E 100 Polymers 0.000 description 5
- 241000283973 Oryctolagus cuniculus Species 0.000 description 5
- NEDGUIRITORSKL-UHFFFAOYSA-N butyl 2-methylprop-2-enoate;2-(dimethylamino)ethyl 2-methylprop-2-enoate;methyl 2-methylprop-2-enoate Chemical compound COC(=O)C(C)=C.CCCCOC(=O)C(C)=C.CN(C)CCOC(=O)C(C)=C NEDGUIRITORSKL-UHFFFAOYSA-N 0.000 description 5
- 231100000274 skin absorption Toxicity 0.000 description 5
- 230000037384 skin absorption Effects 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 241000282412 Homo Species 0.000 description 4
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 4
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- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 3
- 239000003963 antioxidant agent Substances 0.000 description 3
- 235000006708 antioxidants Nutrition 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 125000005456 glyceride group Chemical group 0.000 description 3
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- HOKKHZGPKSLGJE-GSVOUGTGSA-N N-Methyl-D-aspartic acid Chemical compound CN[C@@H](C(O)=O)CC(O)=O HOKKHZGPKSLGJE-GSVOUGTGSA-N 0.000 description 2
- RODZIAKMFCIGPL-UHFFFAOYSA-N P.I.I Chemical compound P.I.I RODZIAKMFCIGPL-UHFFFAOYSA-N 0.000 description 2
- 208000003251 Pruritus Diseases 0.000 description 2
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- LNHXBWLDIXXFPF-UHFFFAOYSA-O 3-[4-[[4-(3-sulfoanilino)phenyl]-[4-(4-sulfoanilino)phenyl]methyl]anilino]benzenesulfonic acid Chemical compound OS(=O)(=O)c1ccc(Nc2ccc(cc2)[C+](c2ccc(Nc3cccc(c3)S(O)(=O)=O)cc2)c2ccc(Nc3cccc(c3)S(O)(=O)=O)cc2)cc1 LNHXBWLDIXXFPF-UHFFFAOYSA-O 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 102000004868 N-Methyl-D-Aspartate Receptors Human genes 0.000 description 1
- 108090001041 N-Methyl-D-Aspartate Receptors Proteins 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 206010058679 Skin oedema Diseases 0.000 description 1
- OIPILFWXSMYKGL-UHFFFAOYSA-N acetylcholine Chemical compound CC(=O)OCC[N+](C)(C)C OIPILFWXSMYKGL-UHFFFAOYSA-N 0.000 description 1
- 229960004373 acetylcholine Drugs 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
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- 230000003872 anastomosis Effects 0.000 description 1
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- 230000004888 barrier function Effects 0.000 description 1
- 229940036350 bisabolol Drugs 0.000 description 1
- 210000004958 brain cell Anatomy 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 235000012241 calcium silicate Nutrition 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
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- 210000003792 cranial nerve Anatomy 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
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- 229940071676 hydroxypropylcellulose Drugs 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 125000000400 lauroyl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
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- 238000002844 melting Methods 0.000 description 1
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- 229960000967 memantine hydrochloride Drugs 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
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- 239000002858 neurotransmitter agent Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
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- 239000002464 receptor antagonist Substances 0.000 description 1
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- 150000003839 salts Chemical class 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical class [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 125000003696 stearoyl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
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Images
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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
- A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
- A61K9/7023—Transdermal patches and similar drug-containing composite devices, e.g. cataplasms
- A61K9/703—Transdermal patches and similar drug-containing composite devices, e.g. cataplasms characterised by shape or structure; Details concerning release liner or backing; Refillable patches; User-activated patches
- A61K9/7038—Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer
-
- 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
- A61K31/13—Amines
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/02—Inorganic compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
-
- 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
- A61K9/7023—Transdermal patches and similar drug-containing composite devices, e.g. cataplasms
- A61K9/703—Transdermal patches and similar drug-containing composite devices, e.g. cataplasms characterised by shape or structure; Details concerning release liner or backing; Refillable patches; User-activated patches
- A61K9/7084—Transdermal patches having a drug layer or reservoir, and one or more separate drug-free skin-adhesive layers, e.g. between drug reservoir and skin, or surrounding the drug reservoir; Liquid-filled reservoir patches
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (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)
- Medicinal Chemistry (AREA)
- Dermatology (AREA)
- Inorganic Chemistry (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
도 1은 본 발명에 따른, 메만틴의 방출 속도를 제어할 수 있는 패취의 계략적 구조를 보여주는 단면도이다.
비교예 1 | 비교예 2 | 비교예 3 | |
메만틴 | 12% | 17% | 23% |
BHT | 0.1% | 0.1% | 0.1% |
α-Bisabolol | 0.5% | 0.5% | 0.5% |
폴리비닐피롤리돈12PF (PVP 12PF) |
2.5% | 2.5% | 2.5% |
아크릴레이트 중합체 (87-9301, 87-9088) |
84.9% | 79.9% | 73.9% |
약물의 함량(mg/cm2) | 0.52 | 0.75 | 0.92 |
비교예1 | 비교예2 | 비교예3 | ||
토끼 (24hr, n=4) |
흡수속도 (ug/cm2/hr) |
14.5±1.8 | 20.7±1.5 | 31.1±2.3 |
P.I.I | 0.6 | 0.8 | 1.5 (부종) | |
사람 (2hr, n=3) |
흡수속도 (ug/cm2/hr) |
46.9±20.4 | 75.1±36.0 | 111.9±28.1 |
P.I.I | 2.2 (부종) | 3.0 (심한 부종) | 3.5 (심한 부종) |
실시예 1 | 실시예 2 | 실시예 3 | 실시예 4 | |
메만틴 | 13% | 10% | 9.2% | 10% |
BHT | 0.1% | 0.1% | 0.1% | 0.1% |
Stearic acid | 5% | 8% | 8% | 5% |
PVP 12PF | 5% | 5% | - | - |
PVP 90F | - | - | - | 5% |
폴리메타아크릴레이트 (Eudragit E100 또는 Eudragit EL100 또는 Plastoid B) |
- | - | 10% | - |
아크릴레이트 중합체 (87-9301, 87-9088, 87-900A) |
76.9% | 76.9% | 72.7% | 79.9% |
약물의 함량(mg/cm2) | 0.69 | 0.55 | 0.53 | 0.48 |
실시예 5 | 실시예 6 | 실시예 7 | 실시예8 | |
실리콘 점착제 (BIO-PSA4201, BIO-PSA4301) |
97.9% | 87.9% | - | - |
BHT | 0.1% | 0.1% | 0.1% | 0.1% |
폴리메타아크릴레이트 (Eudragit E100 또는 Eudragit EL100 또는 Plastoid B) |
- | 10.0% | - | - |
Silicon oil 12,500 cst | 2.0% | 2.0% | - | - |
PVP90F | - | - | 5.0% | - |
아크릴레이트중합체 (87-900A) |
- | - | 94.9% | |
폴리아이소부틸렌 (87-6908) |
- | - | - | 99.9% |
실시예 9 | 실시예 10 | ||
A | 메만틴 | 51% | 96.9% |
BHT | 2% | 0.1% | |
Stearic acid | 47% | - | |
히드록시프로필셀룰로오스 | - | 3% | |
B | BHT | 0.1% | |
Eudragit E100 | 10% | 10% | |
아크릴레이트 중합체 (87-9301, 87-9088) |
89.1% | 72.7% | |
약물의 함량(mg/cm2) | 0.5 | 0.9 |
시간(hr) | 비교예1(%) | 실시예2 | 실시예3 | 실시예3+실시예5 |
0.25 | 4.32±0.14 | 0.85±1.47 | 0.00±0.00 | 0.00±0.00 |
0.5 | 7.46±0.60 | 5.50±0.37 | 0.00±0.00 | 5.37±1.27 |
1 | 12.53±0.42 | 9.78±0.52 | 4.14±0.26 | 9.79±1.25 |
2 | 19.25±0.98 | 16.42±0.29 | 8.27±0.17 | 14.32±1.37 |
4 | 26.25±1.02 | 21.67±0.80 | 12.23±0.86 | 16.70±0.98 |
8 | 37.97±0.92 | 29.82±0.75 | 17.31±0.59 | 21.18±0.85 |
12 | 47.32±1.65 | 34.93±0.84 | 21.47±0.50 | 25.38±2.19 |
18 | 57.48±0.55 | 40.90±1.01 | 25.80±0.80 | 28.45±0.67 |
24 | 63.75±1.67 | 42.44±1.46 | 28.40±0.39 | 30.09±0.29 |
시간(hr) | 비교예1(%) | 실시예1(%) | 실시예2(%) | 실시예1+실시예5(%) |
1 | 20.00 | 9.74 | 11.37 | 8.08 |
2 | 28.03 | 14.81 | 16.75 | 12.33 |
4 | 36.95 | 20.68 | 23.84 | 17.27 |
8 | 49.21 | 31.96 | 30.49 | 25.92 |
24 | 71.72 | 46.17 | 44.32 | 36.79 |
시간(hr) | 비교예1(%) | 실시예1(%) | 실시예1+실시예5(%) |
1 | 0.23 | 2.29 | 0.18 |
2 | 0.78 | 4.67 | 0.75 |
4 | 4.94 | 9.60 | 2.61 |
6 | 10.35 | 14.20 | 4.79 |
8 | 15.26 | 16.83 | 6.74 |
12 | 24.51 | 20.85 | 10.52 |
18 | 35.99 | 26.78 | 15.62 |
24 | 45.65 | 33.31 | 21.03 |
32 | 54.91 | 37.71 | 26.48 |
48 | 68.89 | 45.70 | 34.43 |
72 | 78.37 | 52.06 | 43.60 |
비교예1* | 실시예2+실시예5** | 실시예3+실시예5** | ||
in vitro 흡수속도 (인공멤브레인, ug/cm2/hr) |
15.87 | 6.44 | 8.07 | |
사람 | in vivo 흡수속도 (ug/cm2/hr) |
46.9 | 17.5 | 15.6 |
피부자극 (홍반/부종) |
홍반-무 부종-유 |
홍반-무 부종-무 |
홍반-무 부종-무 |
|
패취내 잔류량 (%) | - | 31.0% | 30.7% |
비교예1* | 실시예4** | 실시예4+실시예5** | ||
in vitro 흡수속도 (human cadaver, ug/cm2/hr) |
10.1 | 6.67 | 5.90 | |
사람 | in vivo 흡수속도 (ug/cm2/hr) |
46.9 | 7.8 | 13.2 |
피부자극 (홍반/부종) |
홍반-무 부종-유 |
홍반-무 부종-무 |
홍반-무 부종-무 |
|
패취내 잔류량 (%) | - | 47.7% | 34.2% |
Claims (11)
- 메만틴 유리염기를 포함하는 패취(patch) 제제에 있어서,
상기 패취 제제는 방출조절제를 포함하여 메만틴 유리염기의 방출속도를 조절함으로써 흡수 속도를 제어하는 것을 특징으로 하며,
상기 방출 조절제는 스테아릭산, 폴리메타아크릴레이트, 분자량이 400,000-3,000,000인 폴리비닐피롤리돈고분자 또는 이들의 혼합물인 메만틴 유리염기 패취. - 삭제
- 삭제
- 삭제
- 삭제
- 제1항에 있어서, 상기 패취는 안정화제를 추가로 포함하는 것을 특징으로 하는 메만틴 유리염기 패취.
- 제6항에 있어서, 상기 안정화제는 분자량 2,500-50,000의 폴리비닐피롤리돈, 폴리비닐알코올, 하이드록시프로필셀룰로오스, 하이드록시에칠셀룰로오스, BHT(Butylated hydroxytoluene), 토코페롤, 아스코르빈산, 알파비사볼롤(α-Bisabolol) 또는 이들의 혼합물인 것을 특징으로 하는 메만틴 유리염기 패취.
- 삭제
- 삭제
- 제1항에 있어서, 상기 패취는 메만틴 유리염기를 함유하는 약물 층과 구별된 방출 조절층을 추가로 포함하는 것인 메만틴 유리염기 패취.
- 제10항에 있어서, 상기 방출 조절층은 아크릴레이트중합체, 실리콘 점착제, 폴리아이소부틸렌 점착제, 왁스, 지방산, 실리카겔(Silica gel), 폴리메타아크릴레이트, 폴리비닐아세테이트, 폴리에틸렌옥사이드, 분자량 400,000-3,000,000인 폴리비닐피롤리돈, 폴리비닐알콜 또는 이들의 혼합물을 포함하는 메만틴 유리염기 패취.
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