AU2001241743B2 - Method for transdermal or intradermal delivery of molecules - Google Patents
Method for transdermal or intradermal delivery of molecules Download PDFInfo
- Publication number
- AU2001241743B2 AU2001241743B2 AU2001241743A AU2001241743A AU2001241743B2 AU 2001241743 B2 AU2001241743 B2 AU 2001241743B2 AU 2001241743 A AU2001241743 A AU 2001241743A AU 2001241743 A AU2001241743 A AU 2001241743A AU 2001241743 B2 AU2001241743 B2 AU 2001241743B2
- Authority
- AU
- Australia
- Prior art keywords
- skin
- molecules
- delivery
- liposomal composition
- group
- 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.)
- Ceased
Links
- 238000000034 method Methods 0.000 title claims description 72
- 239000000203 mixture Substances 0.000 claims description 104
- 150000002632 lipids Chemical class 0.000 claims description 95
- 210000003491 skin Anatomy 0.000 claims description 85
- 210000000434 stratum corneum Anatomy 0.000 claims description 81
- 239000002502 liposome Substances 0.000 claims description 28
- 238000004520 electroporation Methods 0.000 claims description 27
- 239000011148 porous material Substances 0.000 claims description 17
- 239000003795 chemical substances by application Substances 0.000 claims description 15
- 229940079593 drug Drugs 0.000 claims description 13
- 239000003814 drug Substances 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 10
- 239000004005 microsphere Substances 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 10
- -1 vesicle Substances 0.000 claims description 10
- 150000003904 phospholipids Chemical class 0.000 claims description 9
- 230000035699 permeability Effects 0.000 claims description 8
- 230000001965 increasing effect Effects 0.000 claims description 7
- 102000004196 processed proteins & peptides Human genes 0.000 claims description 6
- 108090000765 processed proteins & peptides Proteins 0.000 claims description 6
- DSNRWDQKZIEDDB-GCMPNPAFSA-N [(2r)-3-[2,3-dihydroxypropoxy(hydroxy)phosphoryl]oxy-2-[(z)-octadec-9-enoyl]oxypropyl] (z)-octadec-9-enoate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@H](COP(O)(=O)OCC(O)CO)OC(=O)CCCCCCC\C=C/CCCCCCCC DSNRWDQKZIEDDB-GCMPNPAFSA-N 0.000 claims description 5
- 239000002537 cosmetic Substances 0.000 claims description 5
- 235000021588 free fatty acids Nutrition 0.000 claims description 5
- 108020004707 nucleic acids Proteins 0.000 claims description 5
- 102000039446 nucleic acids Human genes 0.000 claims description 5
- 150000007523 nucleic acids Chemical class 0.000 claims description 5
- 238000001415 gene therapy Methods 0.000 claims description 4
- 239000000367 immunologic factor Substances 0.000 claims description 4
- 230000000069 prophylactic effect Effects 0.000 claims description 4
- 230000001225 therapeutic effect Effects 0.000 claims description 4
- 230000002519 immonomodulatory effect Effects 0.000 claims description 3
- 229920001184 polypeptide Polymers 0.000 claims description 3
- 238000011160 research Methods 0.000 claims description 3
- 230000005684 electric field Effects 0.000 claims description 2
- SNKAWJBJQDLSFF-NVKMUCNASA-N 1,2-dioleoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCC\C=C/CCCCCCCC SNKAWJBJQDLSFF-NVKMUCNASA-N 0.000 claims 5
- 238000009472 formulation Methods 0.000 description 21
- RBTBFTRPCNLSDE-UHFFFAOYSA-N 3,7-bis(dimethylamino)phenothiazin-5-ium Chemical compound C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 RBTBFTRPCNLSDE-UHFFFAOYSA-N 0.000 description 17
- 229960000907 methylthioninium chloride Drugs 0.000 description 17
- 238000011084 recovery Methods 0.000 description 15
- KSFOVUSSGSKXFI-GAQDCDSVSA-N CC1=C/2NC(\C=C3/N=C(/C=C4\N\C(=C/C5=N/C(=C\2)/C(C=C)=C5C)C(C=C)=C4C)C(C)=C3CCC(O)=O)=C1CCC(O)=O Chemical compound CC1=C/2NC(\C=C3/N=C(/C=C4\N\C(=C/C5=N/C(=C\2)/C(C=C)=C5C)C(C=C)=C4C)C(C)=C3CCC(O)=O)=C1CCC(O)=O KSFOVUSSGSKXFI-GAQDCDSVSA-N 0.000 description 13
- 229920002307 Dextran Polymers 0.000 description 12
- 239000000872 buffer Substances 0.000 description 12
- 238000009792 diffusion process Methods 0.000 description 12
- 229950003776 protoporphyrin Drugs 0.000 description 11
- 230000007935 neutral effect Effects 0.000 description 9
- 239000000126 substance Substances 0.000 description 8
- 230000004888 barrier function Effects 0.000 description 6
- 210000004027 cell Anatomy 0.000 description 6
- 230000037317 transdermal delivery Effects 0.000 description 6
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 4
- 238000001962 electrophoresis Methods 0.000 description 4
- 230000002708 enhancing effect Effects 0.000 description 4
- 210000002615 epidermis Anatomy 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- 210000003780 hair follicle Anatomy 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 102000008072 Lymphokines Human genes 0.000 description 2
- 108010074338 Lymphokines Proteins 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000003491 array Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 210000000170 cell membrane Anatomy 0.000 description 2
- 235000012000 cholesterol Nutrition 0.000 description 2
- OEYIOHPDSNJKLS-UHFFFAOYSA-N choline Chemical compound C[N+](C)(C)CCO OEYIOHPDSNJKLS-UHFFFAOYSA-N 0.000 description 2
- 229960001231 choline Drugs 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 210000000981 epithelium Anatomy 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 210000004209 hair Anatomy 0.000 description 2
- 230000028993 immune response Effects 0.000 description 2
- 238000000338 in vitro Methods 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- WTJKGGKOPKCXLL-RRHRGVEJSA-N phosphatidylcholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCC=CCCCCCCCC WTJKGGKOPKCXLL-RRHRGVEJSA-N 0.000 description 2
- 239000013612 plasmid Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 210000000106 sweat gland Anatomy 0.000 description 2
- 238000003260 vortexing Methods 0.000 description 2
- TZCPCKNHXULUIY-RGULYWFUSA-N 1,2-distearoyl-sn-glycero-3-phosphoserine Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@H](COP(O)(=O)OC[C@H](N)C(O)=O)OC(=O)CCCCCCCCCCCCCCCCC TZCPCKNHXULUIY-RGULYWFUSA-N 0.000 description 1
- 108010006654 Bleomycin Proteins 0.000 description 1
- YDNKGFDKKRUKPY-JHOUSYSJSA-N C16 ceramide Natural products CCCCCCCCCCCCCCCC(=O)N[C@@H](CO)[C@H](O)C=CCCCCCCCCCCCCC YDNKGFDKKRUKPY-JHOUSYSJSA-N 0.000 description 1
- 102000007644 Colony-Stimulating Factors Human genes 0.000 description 1
- 108010071942 Colony-Stimulating Factors Proteins 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- 102000020897 Formins Human genes 0.000 description 1
- 108091022623 Formins Proteins 0.000 description 1
- JZNWSCPGTDBMEW-UHFFFAOYSA-N Glycerophosphorylethanolamin Natural products NCCOP(O)(=O)OCC(O)CO JZNWSCPGTDBMEW-UHFFFAOYSA-N 0.000 description 1
- ZWZWYGMENQVNFU-UHFFFAOYSA-N Glycerophosphorylserin Natural products OC(=O)C(N)COP(O)(=O)OCC(O)CO ZWZWYGMENQVNFU-UHFFFAOYSA-N 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 101000583175 Homo sapiens Prolactin-inducible protein Proteins 0.000 description 1
- 102000006992 Interferon-alpha Human genes 0.000 description 1
- 108010047761 Interferon-alpha Proteins 0.000 description 1
- 102000003996 Interferon-beta Human genes 0.000 description 1
- 108090000467 Interferon-beta Proteins 0.000 description 1
- 102000008070 Interferon-gamma Human genes 0.000 description 1
- 108010074328 Interferon-gamma Proteins 0.000 description 1
- 102000015696 Interleukins Human genes 0.000 description 1
- 108010063738 Interleukins Proteins 0.000 description 1
- URLZCHNOLZSCCA-VABKMULXSA-N Leu-enkephalin Chemical compound C([C@@H](C(=O)N[C@@H](CC(C)C)C(O)=O)NC(=O)CNC(=O)CNC(=O)[C@@H](N)CC=1C=CC(O)=CC=1)C1=CC=CC=C1 URLZCHNOLZSCCA-VABKMULXSA-N 0.000 description 1
- 239000000232 Lipid Bilayer Substances 0.000 description 1
- 102000004083 Lymphotoxin-alpha Human genes 0.000 description 1
- 108090000542 Lymphotoxin-alpha Proteins 0.000 description 1
- 241001529936 Murinae Species 0.000 description 1
- 241000714177 Murine leukemia virus Species 0.000 description 1
- CRJGESKKUOMBCT-VQTJNVASSA-N N-acetylsphinganine Chemical compound CCCCCCCCCCCCCCC[C@@H](O)[C@H](CO)NC(C)=O CRJGESKKUOMBCT-VQTJNVASSA-N 0.000 description 1
- 229930012538 Paclitaxel Natural products 0.000 description 1
- 102100030350 Prolactin-inducible protein Human genes 0.000 description 1
- 108700008625 Reporter Genes Proteins 0.000 description 1
- 108091006629 SLC13A2 Proteins 0.000 description 1
- 208000000491 Tendinopathy Diseases 0.000 description 1
- 206010043255 Tendonitis Diseases 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 108060008682 Tumor Necrosis Factor Proteins 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000012382 advanced drug delivery Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000000692 anti-sense effect Effects 0.000 description 1
- 239000002246 antineoplastic agent Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000002715 bioenergetic effect Effects 0.000 description 1
- 229960001561 bleomycin Drugs 0.000 description 1
- OYVAGSVQBOHSSS-UAPAGMARSA-O bleomycin A2 Chemical compound N([C@H](C(=O)N[C@H](C)[C@@H](O)[C@H](C)C(=O)N[C@@H]([C@H](O)C)C(=O)NCCC=1SC=C(N=1)C=1SC=C(N=1)C(=O)NCCC[S+](C)C)[C@@H](O[C@H]1[C@H]([C@@H](O)[C@H](O)[C@H](CO)O1)O[C@@H]1[C@H]([C@@H](OC(N)=O)[C@H](O)[C@@H](CO)O1)O)C=1N=CNC=1)C(=O)C1=NC([C@H](CC(N)=O)NC[C@H](N)C(N)=O)=NC(N)=C1C OYVAGSVQBOHSSS-UAPAGMARSA-O 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 229940106189 ceramide Drugs 0.000 description 1
- ZVEQCJWYRWKARO-UHFFFAOYSA-N ceramide Natural products CCCCCCCCCCCCCCC(O)C(=O)NC(CO)C(O)C=CCCC=C(C)CCCCCCCCC ZVEQCJWYRWKARO-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002299 complementary DNA Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000013270 controlled release Methods 0.000 description 1
- 210000000736 corneocyte Anatomy 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 229940127089 cytotoxic agent Drugs 0.000 description 1
- 238000002716 delivery method Methods 0.000 description 1
- 239000007933 dermal patch Substances 0.000 description 1
- 210000004207 dermis Anatomy 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- FRKBLBQTSTUKOV-UHFFFAOYSA-N diphosphatidyl glycerol Natural products OP(O)(=O)OCC(OP(O)(O)=O)COP(O)(O)=O FRKBLBQTSTUKOV-UHFFFAOYSA-N 0.000 description 1
- ZGSPNIOCEDOHGS-UHFFFAOYSA-L disodium [3-[2,3-di(octadeca-9,12-dienoyloxy)propoxy-oxidophosphoryl]oxy-2-hydroxypropyl] 2,3-di(octadeca-9,12-dienoyloxy)propyl phosphate Chemical compound [Na+].[Na+].CCCCCC=CCC=CCCCCCCCC(=O)OCC(OC(=O)CCCCCCCC=CCC=CCCCCC)COP([O-])(=O)OCC(O)COP([O-])(=O)OCC(OC(=O)CCCCCCCC=CCC=CCCCCC)COC(=O)CCCCCCCC=CCC=CCCCCC ZGSPNIOCEDOHGS-UHFFFAOYSA-L 0.000 description 1
- 238000001647 drug administration Methods 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 230000009881 electrostatic interaction Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000002950 fibroblast Anatomy 0.000 description 1
- 238000001506 fluorescence spectroscopy Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000003325 follicular Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 229940044627 gamma-interferon Drugs 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000004968 inflammatory condition Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 229940047122 interleukins Drugs 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 101150066555 lacZ gene Proteins 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 210000002540 macrophage Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- QZGIWPZCWHMVQL-UIYAJPBUSA-N neocarzinostatin chromophore Chemical compound O1[C@H](C)[C@H](O)[C@H](O)[C@@H](NC)[C@H]1O[C@@H]1C/2=C/C#C[C@H]3O[C@@]3([C@@H]3OC(=O)OC3)C#CC\2=C[C@H]1OC(=O)C1=C(O)C=CC2=C(C)C=C(OC)C=C12 QZGIWPZCWHMVQL-UIYAJPBUSA-N 0.000 description 1
- VVGIYYKRAMHVLU-UHFFFAOYSA-N newbouldiamide Natural products CCCCCCCCCCCCCCCCCCCC(O)C(O)C(O)C(CO)NC(=O)CCCCCCCCCCCCCCCCC VVGIYYKRAMHVLU-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 201000008482 osteoarthritis Diseases 0.000 description 1
- 229960001592 paclitaxel Drugs 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 150000008104 phosphatidylethanolamines Chemical class 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 108091033319 polynucleotide Proteins 0.000 description 1
- 102000040430 polynucleotide Human genes 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 201000000849 skin cancer Diseases 0.000 description 1
- 201000008261 skin carcinoma Diseases 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000000527 sonication Methods 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- RCINICONZNJXQF-MZXODVADSA-N taxol Chemical compound O([C@@H]1[C@@]2(C[C@@H](C(C)=C(C2(C)C)[C@H](C([C@]2(C)[C@@H](O)C[C@H]3OC[C@]3([C@H]21)OC(C)=O)=O)OC(=O)C)OC(=O)[C@H](O)[C@@H](NC(=O)C=1C=CC=CC=1)C=1C=CC=CC=1)O)C(=O)C1=CC=CC=C1 RCINICONZNJXQF-MZXODVADSA-N 0.000 description 1
- 201000004415 tendinitis Diseases 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- MPLHNVLQVRSVEE-UHFFFAOYSA-N texas red Chemical compound [O-]S(=O)(=O)C1=CC(S(Cl)(=O)=O)=CC=C1C(C1=CC=2CCCN3CCCC(C=23)=C1O1)=C2C1=C(CCC1)C3=[N+]1CCCC3=C2 MPLHNVLQVRSVEE-UHFFFAOYSA-N 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000001890 transfection Methods 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 210000004881 tumor cell Anatomy 0.000 description 1
- 102000003390 tumor necrosis factor Human genes 0.000 description 1
- 229960005486 vaccine Drugs 0.000 description 1
- 229950009268 zinostatin Drugs 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
-
- 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
- A61K9/0002—Galenical forms characterised by the drug release technique; Application systems commanded by energy
- A61K9/0009—Galenical forms characterised by the drug release technique; Application systems commanded by energy involving or responsive to electricity, magnetism or acoustic waves; Galenical aspects of sonophoresis, iontophoresis, electroporation or electroosmosis
-
- 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
- A61K9/10—Dispersions; Emulsions
- A61K9/127—Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/0404—Electrodes for external use
- A61N1/0408—Use-related aspects
- A61N1/0412—Specially adapted for transcutaneous electroporation, e.g. including drug reservoirs
- A61N1/0416—Anode and cathode
- A61N1/0424—Shape of the electrode
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/0404—Electrodes for external use
- A61N1/0408—Use-related aspects
- A61N1/0428—Specially adapted for iontophoresis, e.g. AC, DC or including drug reservoirs
- A61N1/0432—Anode and cathode
- A61N1/044—Shape of the electrode
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/325—Applying electric currents by contact electrodes alternating or intermittent currents for iontophoresis, i.e. transfer of media in ionic state by an electromotoric force into the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/20—Applying electric currents by contact electrodes continuous direct currents
- A61N1/30—Apparatus for iontophoresis, i.e. transfer of media in ionic state by an electromotoric force into the body, or cataphoresis
- A61N1/303—Constructional details
- A61N1/306—Arrangements where at least part of the apparatus is introduced into the body
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Pharmacology & Pharmacy (AREA)
- Radiology & Medical Imaging (AREA)
- Medicinal Chemistry (AREA)
- Nanotechnology (AREA)
- Epidemiology (AREA)
- Biophysics (AREA)
- Biotechnology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Dispersion Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Electrotherapy Devices (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18491800P | 2000-02-25 | 2000-02-25 | |
| US60/184,918 | 2000-02-25 | ||
| PCT/US2001/005997 WO2001062228A1 (en) | 2000-02-25 | 2001-02-26 | Method for transdermal or intradermal delivery of molecules |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2001241743A1 AU2001241743A1 (en) | 2001-11-15 |
| AU2001241743B2 true AU2001241743B2 (en) | 2005-03-03 |
Family
ID=22678852
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2001241743A Ceased AU2001241743B2 (en) | 2000-02-25 | 2001-02-26 | Method for transdermal or intradermal delivery of molecules |
| AU4174301A Pending AU4174301A (en) | 2000-02-25 | 2001-02-26 | Method for transdermal or intradermal delivery of molecules |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU4174301A Pending AU4174301A (en) | 2000-02-25 | 2001-02-26 | Method for transdermal or intradermal delivery of molecules |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20020040203A1 (enExample) |
| EP (1) | EP1280516A4 (enExample) |
| JP (1) | JP2003523377A (enExample) |
| CN (1) | CN1406125A (enExample) |
| AU (2) | AU2001241743B2 (enExample) |
| CA (1) | CA2394088A1 (enExample) |
| WO (1) | WO2001062228A1 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8747869B2 (en) | 2010-03-19 | 2014-06-10 | Massachusetts Institute Of Technology | Lipid vesicle compositions and methods of use |
| US9149432B2 (en) | 2010-03-19 | 2015-10-06 | Massachusetts Institute Of Technology | Lipid vesicle compositions and methods of use |
| US20110229556A1 (en) * | 2010-03-19 | 2011-09-22 | Massachusetts Institute Of Technology | Lipid-coated polymer particles for immune stimulation |
| EP2720740A1 (en) | 2011-06-15 | 2014-04-23 | ChronTech Pharma AB | Injection needle and device |
| CN102726194B (zh) * | 2012-07-10 | 2013-07-03 | 浙江省萧山棉麻研究所 | 一种提高亮叶光萼荷繁殖系数的方法 |
| US20160089545A1 (en) * | 2013-09-27 | 2016-03-31 | EP Technologies LLC | Methods and apparatus for delivery of molecules across layers of tissue |
| US20150094647A1 (en) * | 2013-09-27 | 2015-04-02 | EP Technologies LLC | Methods and apparatus for delivery of molecules across layers of tissue |
| US10233419B2 (en) | 2016-06-30 | 2019-03-19 | Zymergen Inc. | Apparatuses and methods for electroporation |
| CN111803789A (zh) * | 2020-06-28 | 2020-10-23 | 王瑾 | 一种无创伤美唇方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5064655A (en) * | 1989-02-24 | 1991-11-12 | Liposome Technology, Inc. | Liposome gel composition and method |
| US5962477A (en) * | 1994-04-12 | 1999-10-05 | Adolor Corporation | Screening methods for cytokine inhibitors |
| US6190691B1 (en) * | 1994-04-12 | 2001-02-20 | Adolor Corporation | Methods for treating inflammatory conditions |
| DE69634084T2 (de) * | 1995-06-07 | 2005-12-08 | Inex Pharmaceuticals Corp. | Herstellung von lipid-nukleinsäure partikeln duch ein hydrophobische lipid-nukleinsäuree komplexe zwischenprodukt und zur verwendung in der gentransfer |
| US5833647A (en) * | 1995-10-10 | 1998-11-10 | The Penn State Research Foundation | Hydrogels or lipogels with enhanced mass transfer for transdermal drug delivery |
| JP2002520101A (ja) * | 1998-07-13 | 2002-07-09 | ジェネトロニクス、インコーポレーテッド | 電気的に補助される化粧用薬剤の局部送達法および装置 |
-
2001
- 2001-02-26 AU AU2001241743A patent/AU2001241743B2/en not_active Ceased
- 2001-02-26 US US09/793,256 patent/US20020040203A1/en not_active Abandoned
- 2001-02-26 CN CN01805466A patent/CN1406125A/zh active Pending
- 2001-02-26 WO PCT/US2001/005997 patent/WO2001062228A1/en not_active Ceased
- 2001-02-26 EP EP01913025A patent/EP1280516A4/en not_active Withdrawn
- 2001-02-26 JP JP2001561295A patent/JP2003523377A/ja not_active Withdrawn
- 2001-02-26 AU AU4174301A patent/AU4174301A/xx active Pending
- 2001-02-26 CA CA002394088A patent/CA2394088A1/en not_active Abandoned
Non-Patent Citations (1)
| Title |
|---|
| References cited in WO 01/62228 * |
Also Published As
| Publication number | Publication date |
|---|---|
| AU4174301A (en) | 2001-09-03 |
| EP1280516A4 (en) | 2003-06-11 |
| JP2003523377A (ja) | 2003-08-05 |
| CN1406125A (zh) | 2003-03-26 |
| EP1280516A1 (en) | 2003-02-05 |
| CA2394088A1 (en) | 2001-08-30 |
| US20020040203A1 (en) | 2002-04-04 |
| WO2001062228A1 (en) | 2001-08-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Denet et al. | Skin electroporation for transdermal and topical delivery | |
| Banga et al. | Iontophoresis and electroporation: comparisons and contrasts | |
| Godin et al. | Ethosomes: new prospects in transdermal delivery | |
| Rizwan et al. | Enhanced transdermal drug delivery techniques: an extensive review of patents | |
| Choi et al. | Liposomes and niosomes as topical drug delivery systems | |
| Touitou | Drug delivery across the skin | |
| US20150094647A1 (en) | Methods and apparatus for delivery of molecules across layers of tissue | |
| Barry | Novel mechanisms and devices to enable successful transdermal drug delivery | |
| A Charoo et al. | Electroporation: an avenue for transdermal drug delivery | |
| Wang et al. | Transdermal delivery of cyclosporin-A using electroporation | |
| AU691237B2 (en) | Transdermal drug delivery by electroincorporation of microcarriers | |
| Escobar-Chávez et al. | Chemical and physical enhancers for transdermal drug delivery | |
| US20160089545A1 (en) | Methods and apparatus for delivery of molecules across layers of tissue | |
| Petchsangsai et al. | The combination of microneedles with electroporation and sonophoresis to enhance hydrophilic macromolecule skin penetration | |
| CA2200984A1 (en) | Enhanced transdermal transfer using ultrasound | |
| Vanbever et al. | Transdermal delivery of fentanyl by electroporation II. Mechanisms involved in drug transport | |
| AU2001241743B2 (en) | Method for transdermal or intradermal delivery of molecules | |
| WO2019029154A1 (zh) | 一种经皮吸收组合物及其在制备经皮吸收制剂中的用途 | |
| Badkar et al. | Enhancement of transdermal iontophoretic delivery of a liposomal formulation of colchicine by electroporation | |
| AU2001241743A1 (en) | Method for transdermal or intradermal delivery of molecules | |
| Bashyal et al. | Delivery of biopharmaceuticals using combination of liposome and iontophoresis: a review | |
| US20060127466A1 (en) | Method for transdermal or intradermal delivery of molecules | |
| Préat et al. | Skin electroporation for transdermal and topical drug delivery | |
| Imam et al. | Penetration-enhancement strategies for dermal and transdermal drug delivery: an overview of recent research studies and patents | |
| AU9740498A (en) | Electrically controlled transport of charged penetrants across barriers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGA | Letters patent sealed or granted (standard patent) | ||
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |