KR102406536B1 - 도네페질 경피 전달 시스템 - Google Patents
도네페질 경피 전달 시스템 Download PDFInfo
- Publication number
- KR102406536B1 KR102406536B1 KR1020197005331A KR20197005331A KR102406536B1 KR 102406536 B1 KR102406536 B1 KR 102406536B1 KR 1020197005331 A KR1020197005331 A KR 1020197005331A KR 20197005331 A KR20197005331 A KR 20197005331A KR 102406536 B1 KR102406536 B1 KR 102406536B1
- Authority
- KR
- South Korea
- Prior art keywords
- donepezil
- weight
- layer
- drug reservoir
- adhesive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- ADEBPBSSDYVVLD-UHFFFAOYSA-N donepezil Chemical compound O=C1C=2C=C(OC)C(OC)=CC=2CC1CC(CC1)CCN1CC1=CC=CC=C1 ADEBPBSSDYVVLD-UHFFFAOYSA-N 0.000 title claims abstract description 334
- 229960003530 donepezil Drugs 0.000 title claims abstract description 169
- 230000037317 transdermal delivery Effects 0.000 title claims abstract description 90
- 239000003814 drug Substances 0.000 claims abstract description 129
- 229940079593 drug Drugs 0.000 claims abstract description 115
- 229920001577 copolymer Polymers 0.000 claims abstract description 59
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 57
- 235000011187 glycerol Nutrition 0.000 claims abstract description 28
- 238000006243 chemical reaction Methods 0.000 claims abstract description 20
- 159000000011 group IA salts Chemical class 0.000 claims abstract description 17
- 238000012385 systemic delivery Methods 0.000 claims abstract description 12
- 239000010410 layer Substances 0.000 claims description 128
- 239000000203 mixture Substances 0.000 claims description 99
- 239000004821 Contact adhesive Substances 0.000 claims description 77
- 239000000853 adhesive Substances 0.000 claims description 74
- 230000001070 adhesive effect Effects 0.000 claims description 74
- DOOTYTYQINUNNV-UHFFFAOYSA-N Triethyl citrate Chemical compound CCOC(=O)CC(O)(C(=O)OCC)CC(=O)OCC DOOTYTYQINUNNV-UHFFFAOYSA-N 0.000 claims description 52
- 239000001069 triethyl citrate Substances 0.000 claims description 52
- VMYFZRTXGLUXMZ-UHFFFAOYSA-N triethyl citrate Natural products CCOC(=O)C(O)(C(=O)OCC)C(=O)OCC VMYFZRTXGLUXMZ-UHFFFAOYSA-N 0.000 claims description 52
- 235000013769 triethyl citrate Nutrition 0.000 claims description 52
- QQQMUBLXDAFBRH-UHFFFAOYSA-N dodecyl 2-hydroxypropanoate Chemical compound CCCCCCCCCCCCOC(=O)C(C)O QQQMUBLXDAFBRH-UHFFFAOYSA-N 0.000 claims description 45
- 239000002904 solvent Substances 0.000 claims description 43
- XZIIFPSPUDAGJM-UHFFFAOYSA-N 6-chloro-2-n,2-n-diethylpyrimidine-2,4-diamine Chemical compound CCN(CC)C1=NC(N)=CC(Cl)=N1 XZIIFPSPUDAGJM-UHFFFAOYSA-N 0.000 claims description 41
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical group [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 40
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- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 39
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- 239000011159 matrix material Substances 0.000 claims description 30
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 28
- 239000012982 microporous membrane Substances 0.000 claims description 28
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 27
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- -1 polypropylene Polymers 0.000 claims description 24
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- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 21
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- XWAIAVWHZJNZQQ-UHFFFAOYSA-N donepezil hydrochloride Chemical compound [H+].[Cl-].O=C1C=2C=C(OC)C(OC)=CC=2CC1CC(CC1)CCN1CC1=CC=CC=C1 XWAIAVWHZJNZQQ-UHFFFAOYSA-N 0.000 claims description 10
- 229960003135 donepezil hydrochloride Drugs 0.000 claims description 10
- 229920001083 polybutene Polymers 0.000 claims description 10
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- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 6
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 claims description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 6
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 6
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 6
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 6
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 6
- 239000003522 acrylic cement Substances 0.000 claims description 5
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- 229920001223 polyethylene glycol Polymers 0.000 claims description 4
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims description 3
- ABBQHOQBGMUPJH-UHFFFAOYSA-M Sodium salicylate Chemical compound [Na+].OC1=CC=CC=C1C([O-])=O ABBQHOQBGMUPJH-UHFFFAOYSA-M 0.000 claims description 3
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 claims description 3
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- 235000011181 potassium carbonates Nutrition 0.000 claims description 3
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 claims description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 3
- 235000017550 sodium carbonate Nutrition 0.000 claims description 3
- 239000001509 sodium citrate Substances 0.000 claims description 3
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 claims description 3
- 229960001790 sodium citrate Drugs 0.000 claims description 3
- 239000001488 sodium phosphate Substances 0.000 claims description 3
- 229960004025 sodium salicylate Drugs 0.000 claims description 3
- 229940074404 sodium succinate Drugs 0.000 claims description 3
- ZDQYSKICYIVCPN-UHFFFAOYSA-L sodium succinate (anhydrous) Chemical compound [Na+].[Na+].[O-]C(=O)CCC([O-])=O ZDQYSKICYIVCPN-UHFFFAOYSA-L 0.000 claims description 3
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims description 3
- 235000019801 trisodium phosphate Nutrition 0.000 claims description 3
- 229910000406 trisodium phosphate Inorganic materials 0.000 claims description 3
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- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims 1
- ZNCPFRVNHGOPAG-UHFFFAOYSA-L sodium oxalate Chemical compound [Na+].[Na+].[O-]C(=O)C([O-])=O ZNCPFRVNHGOPAG-UHFFFAOYSA-L 0.000 claims 1
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Abstract
Description
도 2A는 도네페질 경피 전달 시스템으로 1주 동안 (원형), 또는 제 1일 및 제 7일에 경구로 투여된 5 mg의 도네페질로 (삼각형) 치료된 인간 대상체에서, 경과일의 시간의 함수로서, ng/mL로 나타낸, 도네페질의 평균 혈장 농도의 그래프를 도시한다.
도 2B는 5 mg의 도네페질 정제의 경구 투여 후 (삼각형) 및 도네페질 경피 전달 시스템의 제거 후 (원형) 24시간 내에 ng/mL로 나타낸, 도네페질의 평균 혈장 농도를 보여주는 그래프를 도시한다.
도 3은 1주 동안 10 mg/일을 투여하기 위해 설계된 경피 전달 시스템으로, 주 1회 새로운 패치를 적용하면서, 28일 (4주) 치료 기간의 마지막 주의 (실선), 및 도네페질의 10 mg의 매일 경구용 정제로 28일 기간에 걸친 (파선), ng/mL로 나타낸, 도네페질의 예상된 평균 혈장 농도를 보여주는 그래프를 도시한다.
도 4는 1주 동안 도네페질 경피 전달 시스템으로 치료된 그룹의 대상체의 수 및 패치 제거에 후속되어 나타난 관찰된 피부 자극의 막대 그래프를 도시하고, 도면에서 흰색 막대는 피부 자극이 없는 것을 나타내며 무늬로 채워진 막대는 가벼운 피부 자극을 나타낸다.
도 5A는 대상체가 제 1 표면적 (실선) 및 제 2의, 더 큰 표면적 (파선)을 가진 경피 패치로부터 경피적으로 투여된 도네페질 및 경구로 투여된 도네페질로 치료된 임상 인간 연구의 5주의 각 날에, ng/mL로 나타낸, 도네페질의 평균 혈장 농도를 도시하며, 여기서 경구로 치료된 환자들에 대한 도네페질 혈장 농도는 제 6일 내지 제 7일째에 두꺼운, 진한 선으로 표시되고, 점선은 경구 치료에 대한 예상된 매일 혈장 농도를 나타낸다.
도 5B는 대상체가 도 5A에서 기술된 것과 같이 치료된 경우에, 임상 연구의 대상체들에 의해 기록된 위장 관련 부작용 (메스꺼움, 구토 및 설사)의 수를 나타내는 막대 그래프를 도시한다; 파선으로 채워진 막대는 주마다 소형 크기의 경피 패치로 치료된 대상체에 해당하고, 수직선으로 채워진 막대는 주마다 대형 크기 경피 패치로 치료된 대상체에 해당하며, 수평선으로 채워진 막대는 경구용 도네페질로 치료된 대상체에 해당한다.
|
정상 상태에서의
PK 매개변수들 |
주 1회 경피 전달 시스템 | 10 mg 경구용 도네페질, 매일 1회 |
기하학적 평균 비율
(경피:경구) |
| 기하학적 평균 Cmax (ng/ml) | 40.6 | 45.6 | 0.890 |
| 기하학적 평균 Cmin (ng/ml) | 34.2 | 30.8 | 1.110 |
| 기하학적 평균 AUCweek (ng-hr/ml) | 6367 | 6165* | 1.033 |
|
일차 약물동역학
매개변수 |
더 작은 패치 대 경구 용량의 기하학적 평균 비율 (%) |
생물학적 동등성 한계
(표적 80 내지 125%) |
| AUC (ng-hr/mL) | 104.7% | 95.2 내지 115.2 |
| Cmaxss (ng/mL) | 91.6% | 83.1 내지 100.8 |
Claims (33)
- 도네페질의 전신성 전달을 위한 경피 전달 시스템으로서,
시스템을 사용자의 피부에 부착시키기 위한 피부 접촉 접착제 층, 및
(i) 도네페질 염산염, (ii) 알칼리성 염, (iii) 아크릴레이트 공중합체, (iv) 폴리에틸렌 글리콜, 프로필렌 글리콜, 글리세린, 아세토니트릴, 1-프로판올, N,N-다이메틸포름아미드 및 다이메틸 설폭사이드로부터 선택된 친수성 용매, 및 (v) 도네페질 HCl과 알칼리성 염의 반응에 의해 생성된 도네페질 염기로 구성된 약물 저장소
를 포함하는 경피 전달 시스템으로서,
알칼리성 염은 탄산 나트륨, 중탄산 나트륨, 탄산 칼륨, 중탄산 칼륨, 인산 삼나트륨, 인산 수소 이나트륨, 옥살산 나트륨, 석신산 나트륨, 시트르산 나트륨 및 살리실산 나트륨으로 구성되는 군으로부터 선택되는,
시스템. - 제 1 항에 있어서, 접촉 접착제 층 바로 위에 있고 접촉 접착제 층과 약물 저장소 사이에 배치된 중간층을 더 포함하는 것을 특징으로 하는 시스템.
- 제 2 항에 있어서, 중간층은 복수의 기공을 포함하는 미소다공성 막인 것을 특징으로 하는 시스템.
- 제 3 항에 있어서, 미소다공성 막의 복수의 기공은 트라이에틸 시트레이트, 소르비탄 모노라우레이트, 및 라우릴 락테이트 중 하나 이상으로 구성된 용매 조성물을 함유하는 것을 특징으로 하는 시스템.
- 제 1 항 내지 제 4 항 중 어느 한 항에 있어서, 피부 접촉 접착제 층은 아크릴산/비닐 아세테이트의 공중합체로 구성되는 것을 특징으로 하는 시스템.
- 제 5 항에 있어서, 피부 접촉 접착제 층은 가교결합된 폴리비닐피롤리돈을 추가적으로 포함하는 것을 특징으로 하는 시스템.
- 제 1 항에 있어서, 피부 접촉 접착제 층은 트라이에틸 시트레이트, 소르비탄 모노라우레이트, 및 라우릴 락테이트로 구성되는 군으로부터 선택된 하나 이상의 용매를 포함하는 용매 조성물을 포함하는 것을 특징으로 하는 시스템.
- 제 1 항에 있어서, 피부 접촉 접착제 층은 도네페질 염기 또는 도네페질 염을 포함하지 않는 접착제 제제로부터 제조되는 것을 특징으로 하는 시스템.
- 제 1 항에 있어서, 약물 저장소 층의 알칼리성 염은 중탄산 나트륨인 것을 특징으로 하는 시스템.
- 제 1 항에 있어서, 약물 저장소 층은 트라이에틸 시트레이트를 추가적으로 포함하는 것을 특징으로 하는 시스템.
- 제 10 항에 있어서, 약물 저장소 층은 소르비탄 모노라우레이트 및 라우릴 락테이트 중 하나 또는 둘 다를 추가적으로 포함하는 것을 특징으로 하는 시스템.
- 제 1 항에 있어서, 약물 저장소는 접착제 매트릭스인 것을 특징으로 하는 시스템.
- 제 1 항에 있어서, 약물 저장소 층과 접촉하는 제 1 지지층, 제 1 지지층과 접촉하는 접착제 오버레이, 및 접착제 오버레이와 접촉하는 제 2 지지층은 더 포함하는 것을 특징으로 하는 시스템.
- 제 13 항에 있어서, 접착제 오버레이는 아크릴레이트 공중합체로 구성되는 단일 층인 것을 특징으로 하는 시스템.
- 제 14 항에 있어서, 접착제 위층은 제 1층 및 제 2층으로 구성되고, 제 1층은 폴리아이소부틸렌 및 폴리부텐으로 구성되며 제 2층은 아크릴계 접착제로 구성되는 것을 특징으로 하는 시스템.
- 제 12 항에 있어서, 약물 저장소는 아크릴산/비닐 아세테이트 공중합체 접착제 및 가교결합된 폴리비닐피롤리돈을 포함하는 것을 특징으로 하는 시스템.
- 제 1 항에 있어서, 약물 저장소는 알칼리성 염으로서 중탄산 나트륨; 트라이에틸 시트레이트, 라우릴 락테이트, 및 소르비탄 모노라우레이트 중 하나 이상, 및 글리세린을 포함하는 용매 조성물; 가교결합된 폴리비닐피롤리돈 및 아크릴산/비닐 아세테이트의 공중합체를 포함하는 것을 특징으로 하는 시스템.
- 제 1 항에 있어서, 약물 저장소는
(a) 5 내지 25 중량%의 도네페질 HCl과 1 내지 5 중량%의 중탄산 나트륨의 반응에 의하여 생성된 도네페질 염기;
(b) 0 내지 15 중량%의 트라이에틸 시트레이트;
(c) 0 내지 5 중량%의 소르비탄 모노라우레이트
(d) 5 내지 15 중량%의 글리세린;
(e) 1 내지 10 중량%의 라우릴 락테이트;
(f) 5 내지 25 중량%의 가교결합된 폴리비닐피롤리돈; 및
(g) 30 내지 65 중량%의 아크릴레이트 내지 비닐아세테이트 공중합체
를 포함하는 것을 특징으로 하는 시스템. - 제 1 항에 있어서, 약물 저장소는
(a) 10 내지 18 중량%의 도네페질 HCl과 1 내지 5 중량%의 중탄산 나트륨의 반응에 의하여 생성된 도네페질 염기;
(b) 8 내지 12 중량%의 트라이에틸 시트레이트;
(c) 1.5 내지 2.5 중량%의 소르비탄 모노라우레이트
(d) 9 내지 11 중량%의 글리세린;
(e) 1 내지 10 중량%의 라우릴 락테이트;
(f) 13 내지 17 중량%의 가교결합된 폴리비닐피롤리돈; 및
(g) 40 내지 42 중량%의 아크릴레이트 내지 비닐아세테이트 공중합체
를 포함하는 것을 특징으로 하는 시스템. - 제 3 항에 있어서, 미소다공성 막은 폴리프로필렌 막인 것을 특징으로 하는 시스템.
- 제 20항에 있어서, 피부 접촉 접착제는 트라이에틸 시트레이트, α-하이드록시 산, 또는 둘 다를 포함하는 것을 특징으로 하는 시스템.
- 제 21 항에 있어서, α-하이드록시 산은 락트산 또는 글리콜산의 에스테르인 것을 특징으로 하는 시스템.
- 제 22 항에 있어서, α-하이드록시 산은 라우릴 락테이트인 것을 특징으로 하는 시스템.
- 제 19 항에 있어서, 시스템은 복수의 기공을 가진 미소다공성 막을 포함하고, 복수의 기공은 트라이에틸 시트레이트, 소르비탄 모노라우레이트, 및 라우릴 락테이트 중 하나 이상으로 구성된 용매 조성물을 함유하는 것을 특징으로 하는 시스템.
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