JP2008512199A - 皮膚への接着及び伸展性(compliance)が改善された微小突起アレイ - Google Patents
皮膚への接着及び伸展性(compliance)が改善された微小突起アレイ Download PDFInfo
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- JP2008512199A JP2008512199A JP2007531337A JP2007531337A JP2008512199A JP 2008512199 A JP2008512199 A JP 2008512199A JP 2007531337 A JP2007531337 A JP 2007531337A JP 2007531337 A JP2007531337 A JP 2007531337A JP 2008512199 A JP2008512199 A JP 2008512199A
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- microprojections
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- microprojection
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
- A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
-
- 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
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
- A61K9/0021—Intradermal administration, e.g. through microneedle arrays, needleless injectors
-
- 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
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
- A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
- A61M2037/0023—Drug applicators using microneedles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
- A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
- A61M2037/0046—Solid microneedles
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dermatology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical & Material Sciences (AREA)
- Medical Informatics (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Medicinal Preparation (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
Description
Claims (28)
- 薬理学的に活性な物質を経皮的に送達するための装置であって、
複数の角質層穿刺微小突起を有する部材と、
前記微小突起によって経皮的に送達されるようになされた少なくとも1つの活性物質と、
前記部材内の少なくとも1つの空隙であって、前記空隙を通して接着性の裏当てを接触させることを可能にする空隙とを備える装置。 - 前記装置が、前記少なくとも1つの空隙を通して前記接着性の裏当てを接触させることを可能にする接着性の裏当てを備える、請求項1に記載の装置。
- 前記活性物質が、少なくとも1つの前記微小突起上に被覆される、請求項1に記載の装置。
- 前記空隙によって、前記部材の外側の周辺接着領域を縮小することができる、請求項1に記載の装置。
- 前記空隙が、接着性の裏当てのアクセスを増大し、前記部材全体にわたり接着の均一性を高めることを可能にする、請求項1に記載の装置。
- 前記部材が、前記部材の表面全体にわたり実質的に均一な接着特徴を有する、請求項1に記載の装置。
- 前記空隙が、実質的に円形である、請求項1に記載の装置。
- 前記空隙が、約3cm2より大きい総面積を有する、請求項1に記載の装置。
- 前記空隙が、約0.2mm2より大きい表面積を有する、請求項1に記載の装置。
- 前記空隙が、その最も広い幅の長さを測定するとき少なくとも約2mmである、請求項1に記載の装置。
- 前記部材が、複数の空隙を有する、請求項1に記載の装置。
- 前記部材が、前記総部材面積の約5〜50%の範囲内の総空隙面積を有する、請求項1に記載の装置。
- 前記部材が、約1cm2より大きい総面積を有する、請求項1に記載の装置。
- 前記部材が、前記部材の中心部分から前記周辺へと延びる少なくとも1つの径方向空隙を有する、請求項1に記載の装置。
- 前記空隙が、前記部材を少なくとも2つのサブユニットに分断する、請求項1に記載の装置。
- 前記部材が、2つのサブユニットに分割され、前記空隙が、実質的に円形に構成される、請求項1に記載の装置。
- 前記部材が、約3cm2の面積及び約2cmの直径を有する、請求項1に記載の装置。
- 前記空隙が、約0.7cmの直径、約0.39cm2の空隙面積、及び約14.9%の、部材に対する空隙面積の比を有する、請求項1に記載の装置。
- 前記空隙が、約0.49cmの直径、約0.18cm2の空隙面積、及び約6.6%の、部材に対する空隙面積の比を有する、請求項1に記載の装置。
- 前記部材が、約0.24cmの直径と、約0.33cm2の空隙面と、約12.3%の部材に対する空隙面積の比とを有する複数の空隙を備える、請求項1に記載の装置。
- 前記部材が、約0.33cmの直径と、約0.43cm2の空隙面と、約16.9%の部材に対する空隙面積の比とを有する複数の空隙を備える、請求項1に記載の装置。
- 前記裏当てが、任意で穿孔された重合体材料からなる薄い可撓性シートを含む、請求項2に記載の装置。
- 前記部材が、複数の角質層穿刺微小突起を有する、請求項1に記載の装置。
- 前記アレイが、ステンレス鋼、チタン、ニッケルチタン合金の群からなる金属、又は同様の生体適合性材料で製造される、請求項1に記載の装置。
- 前記被覆が抗原物質を含む、請求項1に記載の装置。
- 薬理学的に活性な物質を経皮的に送達するための装置であって、
複数の角質層穿刺微小突起を有する部材と、
少なくとも1つの前記微小突起上に塗布される少なくとも1つの活性物質と、
前記部材内の少なくとも1つの空隙と
接着性の裏当てとを備え、前記少なくとも1つの空隙を通して前記接着性の裏当てを患者と接触させることを可能にし、前記部材全体にわたり接着の均一性を高めることを可能にする装置。 - 薬理学的に活性な物質を経皮的に送達する方法であって、
複数の角質層穿刺微小突起を備える微小突起部材と、前記微小突起により経皮的に送達されるようになされた少なくとも1つの活性物質と、接着性の裏当てと、その中を通して前記接着性の裏当てを接触させることを可能にする、前記部材の内の少なくとも1つの空隙とを有する送達システムを設けること、及び
前記接着性の裏当てが前記空隙を通して表面と接触するように、前記部材を前記表面に適用することを含む方法。 - 前記活性物質が、少なくとも1つの微小突起上に塗布される、請求項27に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US60828004P | 2004-09-08 | 2004-09-08 | |
PCT/US2005/032026 WO2006029279A1 (en) | 2004-09-08 | 2005-09-07 | Microprojection array with improved skin adhesion and compliance |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2008512199A true JP2008512199A (ja) | 2008-04-24 |
Family
ID=35501321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007531337A Pending JP2008512199A (ja) | 2004-09-08 | 2005-09-07 | 皮膚への接着及び伸展性(compliance)が改善された微小突起アレイ |
Country Status (11)
Country | Link |
---|---|
US (1) | US20060051403A1 (ja) |
EP (1) | EP1786505A1 (ja) |
JP (1) | JP2008512199A (ja) |
KR (1) | KR20070099540A (ja) |
CN (1) | CN101014381A (ja) |
AR (1) | AR054309A1 (ja) |
AU (1) | AU2005282401A1 (ja) |
CA (1) | CA2579509A1 (ja) |
MX (1) | MX2007002795A (ja) |
TW (1) | TW200626196A (ja) |
WO (1) | WO2006029279A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011194189A (ja) * | 2010-03-19 | 2011-10-06 | Kosumedei Seiyaku Kk | マイクロニードルの迅速溶解法 |
JP2016069357A (ja) * | 2014-10-01 | 2016-05-09 | 久光製薬株式会社 | 貼付剤 |
WO2016114213A1 (ja) * | 2015-01-13 | 2016-07-21 | 凸版印刷株式会社 | 経皮投与デバイス |
JP2019115718A (ja) * | 2012-06-27 | 2019-07-18 | コスメディ製薬株式会社 | マイクロニードルパッチの保護離型シート |
US11998712B2 (en) | 2012-06-27 | 2024-06-04 | Cosmed Pharmaceutical Co., Ltd. | Protective release sheet for microneedle patch |
Families Citing this family (2)
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US8071126B2 (en) * | 2007-06-26 | 2011-12-06 | Lintec Corporation | Percutaneous absorption type patch |
US20150141910A1 (en) * | 2013-11-14 | 2015-05-21 | University Medical Pharmaceuticals Corporation | Microneedles for therapeutic agent delivery with improved mechanical properties |
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2005
- 2005-09-07 MX MX2007002795A patent/MX2007002795A/es unknown
- 2005-09-07 CN CNA2005800302195A patent/CN101014381A/zh active Pending
- 2005-09-07 TW TW094130623A patent/TW200626196A/zh unknown
- 2005-09-07 AR ARP050103738A patent/AR054309A1/es unknown
- 2005-09-07 JP JP2007531337A patent/JP2008512199A/ja active Pending
- 2005-09-07 AU AU2005282401A patent/AU2005282401A1/en not_active Abandoned
- 2005-09-07 EP EP05795195A patent/EP1786505A1/en not_active Withdrawn
- 2005-09-07 US US11/222,297 patent/US20060051403A1/en not_active Abandoned
- 2005-09-07 WO PCT/US2005/032026 patent/WO2006029279A1/en active Application Filing
- 2005-09-07 CA CA002579509A patent/CA2579509A1/en not_active Abandoned
- 2005-09-07 KR KR1020077007967A patent/KR20070099540A/ko not_active Application Discontinuation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2000512529A (ja) * | 1996-06-18 | 2000-09-26 | アルザ コーポレイション | 薬剤の経皮放出又はサンプリングを高めるための装置 |
JP2004520152A (ja) * | 2000-10-26 | 2004-07-08 | アルザ・コーポレーシヨン | 被覆された微細突出物を有する経皮的薬剤配達装置 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011194189A (ja) * | 2010-03-19 | 2011-10-06 | Kosumedei Seiyaku Kk | マイクロニードルの迅速溶解法 |
JP2019115718A (ja) * | 2012-06-27 | 2019-07-18 | コスメディ製薬株式会社 | マイクロニードルパッチの保護離型シート |
US11998712B2 (en) | 2012-06-27 | 2024-06-04 | Cosmed Pharmaceutical Co., Ltd. | Protective release sheet for microneedle patch |
JP2016069357A (ja) * | 2014-10-01 | 2016-05-09 | 久光製薬株式会社 | 貼付剤 |
WO2016114213A1 (ja) * | 2015-01-13 | 2016-07-21 | 凸版印刷株式会社 | 経皮投与デバイス |
JPWO2016114213A1 (ja) * | 2015-01-13 | 2017-10-19 | 凸版印刷株式会社 | 経皮投与デバイス |
US10918845B2 (en) | 2015-01-13 | 2021-02-16 | Toppan Printing Co., Ltd. | Transdermal administration device |
Also Published As
Publication number | Publication date |
---|---|
KR20070099540A (ko) | 2007-10-09 |
US20060051403A1 (en) | 2006-03-09 |
AU2005282401A1 (en) | 2006-03-16 |
MX2007002795A (es) | 2008-03-05 |
TW200626196A (en) | 2006-08-01 |
AR054309A1 (es) | 2007-06-20 |
CA2579509A1 (en) | 2006-03-16 |
CN101014381A (zh) | 2007-08-08 |
EP1786505A1 (en) | 2007-05-23 |
WO2006029279A1 (en) | 2006-03-16 |
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