KR102026089B1 - 생분해성 또는 생체적합성 다공성 세라믹 나노입자를 포함하는 약물 전달체 및 이의 제조 방법 - Google Patents
생분해성 또는 생체적합성 다공성 세라믹 나노입자를 포함하는 약물 전달체 및 이의 제조 방법 Download PDFInfo
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- KR102026089B1 KR102026089B1 KR1020120043347A KR20120043347A KR102026089B1 KR 102026089 B1 KR102026089 B1 KR 102026089B1 KR 1020120043347 A KR1020120043347 A KR 1020120043347A KR 20120043347 A KR20120043347 A KR 20120043347A KR 102026089 B1 KR102026089 B1 KR 102026089B1
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- hydroxyapatite
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- biodegradable
- porous ceramic
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- 239000002105 nanoparticle Substances 0.000 title claims abstract description 28
- 239000000919 ceramic Substances 0.000 title claims abstract description 25
- 238000012377 drug delivery Methods 0.000 title claims description 10
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 239000003937 drug carrier Substances 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 13
- 229910052588 hydroxylapatite Inorganic materials 0.000 claims description 49
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 claims description 49
- QAIPRVGONGVQAS-DUXPYHPUSA-N trans-caffeic acid Chemical compound OC(=O)\C=C\C1=CC=C(O)C(O)=C1 QAIPRVGONGVQAS-DUXPYHPUSA-N 0.000 claims description 14
- 125000003277 amino group Chemical group 0.000 claims description 13
- 125000000217 alkyl group Chemical group 0.000 claims description 9
- 239000005312 bioglass Substances 0.000 claims description 8
- ACEAELOMUCBPJP-UHFFFAOYSA-N (E)-3,4,5-trihydroxycinnamic acid Natural products OC(=O)C=CC1=CC(O)=C(O)C(O)=C1 ACEAELOMUCBPJP-UHFFFAOYSA-N 0.000 claims description 7
- 229940074360 caffeic acid Drugs 0.000 claims description 7
- 235000004883 caffeic acid Nutrition 0.000 claims description 7
- QAIPRVGONGVQAS-UHFFFAOYSA-N cis-caffeic acid Natural products OC(=O)C=CC1=CC=C(O)C(O)=C1 QAIPRVGONGVQAS-UHFFFAOYSA-N 0.000 claims description 7
- 125000003700 epoxy group Chemical group 0.000 claims description 5
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 4
- 239000003814 drug Substances 0.000 abstract description 35
- 229940079593 drug Drugs 0.000 abstract description 33
- 238000002360 preparation method Methods 0.000 abstract description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 18
- 229960005070 ascorbic acid Drugs 0.000 description 9
- 235000010323 ascorbic acid Nutrition 0.000 description 9
- 239000011668 ascorbic acid Substances 0.000 description 9
- 210000000988 bone and bone Anatomy 0.000 description 8
- 239000011148 porous material Substances 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 7
- MGJZITXUQXWAKY-UHFFFAOYSA-N diphenyl-(2,4,6-trinitrophenyl)iminoazanium Chemical compound [O-][N+](=O)C1=CC([N+](=O)[O-])=CC([N+]([O-])=O)=C1N=[N+](C=1C=CC=CC=1)C1=CC=CC=C1 MGJZITXUQXWAKY-UHFFFAOYSA-N 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 230000002209 hydrophobic effect Effects 0.000 description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 6
- 239000003242 anti bacterial agent Substances 0.000 description 5
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 4
- 238000002441 X-ray diffraction Methods 0.000 description 4
- 238000005119 centrifugation Methods 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 125000000879 imine group Chemical group 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 230000002292 Radical scavenging effect Effects 0.000 description 3
- 239000002246 antineoplastic agent Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- 238000001727 in vivo Methods 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000002411 thermogravimetry Methods 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 2
- -1 alkyl ketene dimer Chemical compound 0.000 description 2
- 239000002260 anti-inflammatory agent Substances 0.000 description 2
- 229940124599 anti-inflammatory drug Drugs 0.000 description 2
- 239000003443 antiviral agent Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000003462 bioceramic Substances 0.000 description 2
- 230000003115 biocidal effect Effects 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229940088597 hormone Drugs 0.000 description 2
- 239000005556 hormone Substances 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 239000012567 medical material Substances 0.000 description 2
- 150000007523 nucleic acids Chemical class 0.000 description 2
- 108020004707 nucleic acids Proteins 0.000 description 2
- 102000039446 nucleic acids Human genes 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 108090000765 processed proteins & peptides Proteins 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 125000003396 thiol group Chemical group [H]S* 0.000 description 2
- JXUKBNICSRJFAP-UHFFFAOYSA-N triethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CCO[Si](OCC)(OCC)CCCOCC1CO1 JXUKBNICSRJFAP-UHFFFAOYSA-N 0.000 description 2
- 239000011782 vitamin Substances 0.000 description 2
- 229940088594 vitamin Drugs 0.000 description 2
- 229930003231 vitamin Natural products 0.000 description 2
- 235000013343 vitamin Nutrition 0.000 description 2
- 150000003722 vitamin derivatives Chemical class 0.000 description 2
- ASOKPJOREAFHNY-UHFFFAOYSA-N 1-Hydroxybenzotriazole Chemical compound C1=CC=C2N(O)N=NC2=C1 ASOKPJOREAFHNY-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 229910014497 Ca10(PO4)6(OH)2 Inorganic materials 0.000 description 1
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 229940041181 antineoplastic drug Drugs 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 description 1
- HHEAADYXPMHMCT-UHFFFAOYSA-N dpph Chemical compound [O-][N+](=O)C1=CC([N+](=O)[O-])=CC([N+]([O-])=O)=C1[N]N(C=1C=CC=CC=1)C1=CC=CC=C1 HHEAADYXPMHMCT-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000003102 growth factor Substances 0.000 description 1
- 125000001165 hydrophobic group Chemical group 0.000 description 1
- NPZTUJOABDZTLV-UHFFFAOYSA-N hydroxybenzotriazole Substances O=C1C=CC=C2NNN=C12 NPZTUJOABDZTLV-UHFFFAOYSA-N 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 231100000957 no side effect Toxicity 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000037368 penetrate the skin Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
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- 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
- A61K47/50—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/69—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
- A61K47/6921—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a particulate, a powder, an adsorbate, a bead or a sphere
- A61K47/6925—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a particulate, a powder, an adsorbate, a bead or a sphere the form being a microcapsule, nanocapsule, microbubble or nanobubble
-
- 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
- A61K47/50—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/69—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
- A61K47/6921—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a particulate, a powder, an adsorbate, a bead or a sphere
- A61K47/6923—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a particulate, a powder, an adsorbate, a bead or a sphere the form being an inorganic particle, e.g. ceramic particles, silica particles, ferrite or synsorb
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2121/00—Preparations for use in therapy
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Public Health (AREA)
- Nanotechnology (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Medicinal Preparation (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
Claims (14)
- 카페익산을 담지시킨 하이드록시아파타이트, 바이오글라스 및 바이오글라스 세라믹으로 이루어진 군으로부터 선택되는 생분해성 또는 생체적합성 다공성 세라믹 나노입자를 포함하며,
상기 하이드록시아파타이트의 표면에 아민기, 에폭시기 또는 C2-C18 알킬기가 도입되어 있는 약물 전달체. - 삭제
- 삭제
- 삭제
- 제1항에 있어서, 상기 생분해성 또는 생체적합성 다공성 세라믹 나노입자의 크기가 1 nm 내지 1,000 nm인 것임을 특징으로 하는 약물 전달체.
- 삭제
- 제1항에 있어서, 추가로 약학적으로 허용되는 부형제를 포함하는 것임을 특징으로 하는 약물 전달체.
- 생분해성 또는 생체적합성 다공성 세라믹 나노입자에 카페익산을 담지시키는 단계를 포함하는 제 1 항에 따른 약물 전달체 제조 방법.
- 제8항에 있어서, 상기 생분해성 또는 생체적합성 다공성 세라믹 나노입자가 하이드록시아파타이트, 바이오글라스 및 바이오글라스 세라믹으로 이루어진 군으로부터 선택되는 것임을 특징으로 하는 약물 전달체 제조 방법.
- 제9항에 있어서, 상기 하이드록시아파타이트의 표면에 아민기 또는 에폭시기가 도입된 것임을 특징으로 하는 약물 전달체 제조 방법.
- 제9항에 있어서, 상기 하이드록시아파타이트의 표면에 C2-C18 알킬기가 도입된 것임을 특징으로 하는 약물 전달체 제조 방법.
- 제8항에 있어서, 상기 생분해성 또는 생체적합성 다공성 세라믹 나노입자의 크기가 1 nm 내지 1,000 nm인 것임을 특징으로 하는 약물 전달체 제조 방법.
- 삭제
- 제8항에 있어서, 약학적으로 허용되는 부형제가 추가로 담지된 것임을 특징으로 하는 약물 전달체 제조 방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120043347A KR102026089B1 (ko) | 2012-04-25 | 2012-04-25 | 생분해성 또는 생체적합성 다공성 세라믹 나노입자를 포함하는 약물 전달체 및 이의 제조 방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120043347A KR102026089B1 (ko) | 2012-04-25 | 2012-04-25 | 생분해성 또는 생체적합성 다공성 세라믹 나노입자를 포함하는 약물 전달체 및 이의 제조 방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20130120241A KR20130120241A (ko) | 2013-11-04 |
| KR102026089B1 true KR102026089B1 (ko) | 2019-09-27 |
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| KR1020120043347A Active KR102026089B1 (ko) | 2012-04-25 | 2012-04-25 | 생분해성 또는 생체적합성 다공성 세라믹 나노입자를 포함하는 약물 전달체 및 이의 제조 방법 |
Country Status (1)
| Country | Link |
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| KR (1) | KR102026089B1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025100777A1 (ko) * | 2023-11-08 | 2025-05-15 | 주식회사 엔테라퓨틱스 | 표면이 개질된 나노입자 및 이의 약물 전달 용도 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100588534B1 (ko) * | 2004-01-17 | 2006-06-14 | 요업기술원 | 생분해성 다공성 실리카로 코팅된 세라믹 약물 전달체 및이의 제조방법 |
| KR101165455B1 (ko) * | 2007-09-10 | 2012-07-12 | 한스바이오메드 주식회사 | 인산칼슘 마이크로스피어 약물전달체 및 이의 제조방법 |
-
2012
- 2012-04-25 KR KR1020120043347A patent/KR102026089B1/ko active Active
Non-Patent Citations (1)
| Title |
|---|
| International Journal of Nanomedicine, 6, 3449-3459, 2011. |
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| KR20130120241A (ko) | 2013-11-04 |
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