JP2009539786A - 活性成分粒子を含み増大した活性成分流量を有する経皮治療システム - Google Patents
活性成分粒子を含み増大した活性成分流量を有する経皮治療システム Download PDFInfo
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- JP2009539786A JP2009539786A JP2009513577A JP2009513577A JP2009539786A JP 2009539786 A JP2009539786 A JP 2009539786A JP 2009513577 A JP2009513577 A JP 2009513577A JP 2009513577 A JP2009513577 A JP 2009513577A JP 2009539786 A JP2009539786 A JP 2009539786A
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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
- A61K9/7046—Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer the adhesive comprising macromolecular compounds
- A61K9/7069—Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer the adhesive comprising macromolecular compounds obtained otherwise than by reactions only involving carbon to carbon unsaturated bonds, e.g. polysiloxane, polyesters, polyurethane, polyethylene oxide
-
- 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
- A61K9/7092—Transdermal patches having multiple drug layers or reservoirs, e.g. for obtaining a specific release pattern, or for combining different drugs
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Dermatology (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
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- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
Description
1.封入体の粒子状活性成分内容物の粒子サイズの選択:これは、前に述べた「オストワルド−フロインドリッヒの法則」によって、対応するより高い飽和溶解度をもたらす;そして
2.経皮システムの層の熱によって起こる乾燥から生じ、熱によって引き起こされる過飽和に帰着する可能性がある付加的効果。
微粒子の製造:
ゼラチン(2.5g)を水(100mL)に50℃で溶解した。次いで、活性成分結晶(微粉化したテストステロン)(0.5g)をゼラチン溶液に懸濁させた(4枚翼攪拌器、500〜1,000rpm)。次に、その懸濁液をアラビアゴム(2.5%、質量/体積)の水溶液の入ったガラスビーカーに加えた。水(400mL)を添加し、塩酸(1N)を用いてpHを3.0〜4.3に下げ、混合物を4℃に冷却した。マイクロカプセルを2時間析出させた後、上清をデカントして除き、沈降物にエタノール(2×150mL)を添加して粒子を固化した。最後に、マイクロカプセルを濾取し、恒量になるまで通夜乾燥した。
テストステロン(0.5g)を、エチルセルロースのエタノール溶液(濃度27.3%、10.0g)に溶解した。次いで、その溶液をシリコーン接着剤(例えば、Bio Psa 4201)(14.0g)中に懸濁し、均質に撹拌して組成物を作成した。次に、この組成物を手動式ナイフコーターを用いてフラワー重合した(flour polymerized)100μmのPETフィルム上に、50〜100μmの層厚に延展し、80℃で乾燥して、透明な15μmのPETフィルムを積層した。
Claims (19)
- 活性成分粒子を含む水溶性及び/又は水膨潤性の封入体を有する本質的に水不溶性基材を含む、活性成分含有マトリックスを備えた経皮治療システム(TTS)。
- 層構造を有する、請求項1に記載の経皮治療システム。
- 外側に向く裏張り層及び活性成分を含む層の2つの層を包含する、請求項2に記載の経皮治療システム。
- 接着剤層を有する、請求項2又は3に記載の経皮治療システム。
- コントロール膜を有する、請求項2〜4のいずれか1項に記載の経皮治療システム。
- 封入体が50μm未満の粒子サイズを有する、請求項1〜5のいずれか1項に記載の経皮治療システム。
- 活性成分粒子がマイクロ粒子又はナノ粒子の形態である、請求項1〜6のいずれか1項に記載の経皮治療システム。
- 活性成分粒子のサイズが封入体粒子サイズの10%未満であり、そのサイズが好ましくは50nm未満である、請求項1〜7のいずれか1項に記載の経皮治療システム。
- 活性成分が50℃よりも高い融点を有する、請求項1〜8のいずれか1項に記載の経皮治療システム。
- 活性成分マトリックスの基材が、ゴム、ゴム様の合成ホモポリマー、コポリマー若しくはブロックポリマー、ポリアクリル酸エステル若しくはそのコポリマー、ポリウレタン、ポリイソブチレン、ポリブチレン又はポリシロキサンを含む、請求項1〜9のいずれか1項に記載の経皮治療システム。
- 封入体が、ポリビニルアルコール若しくはそのコポリマー、ポリビニルピロリドン若しくはそのコポリマー、ポリエチレングリコール、アルギン酸塩、プルラン、アラビアゴム入りグアーガム、セルロース若しくはその誘導体、又は澱粉若しくは澱粉誘導体を含む、請求項1〜10のいずれか1項に記載の経皮治療システム。
- 活性成分がアトロピン、クロルプロマジン、ハロペリドール、エフェドリン、プロプラノロール、クロニジン、モキソニジン、フェンタニール、インドメタシン、エチニルエストラジオール、デソゲストレル、テストステロン、グラニセトロン、プラミペキソール、テトラヒドロカンナビノール又はビンポセチンである、請求項1〜11のいずれか1項に記載の経皮治療システム。
- 活性成分マトリックスが更に賦形剤又は添加物を含む、請求項1〜12のいずれか1項に記載の経皮治療システム。
- 請求項1〜13のいずれか1項に記載の経皮治療システムの活性成分含有マトリックスの製造方法であって、
a)超微粉砕した又はナノスケールの活性成分粒子を賦形剤の溶液に分散させて封入体を構築し;
b)該分散液を乾燥し、そして得られた粒子を微粉砕し;そして
c)工程b)で得られた活性成分含有封入体を、基材の溶液又は懸濁液へ導入する;
工程を含む製造方法。 - 工程c)における封入体の基材への導入が無溶媒で行われる、請求項14に記載の方法。
- 工程c)における封入体の基材への導入がホットメルト迅速プロセスによって行われる、請求項15に記載の方法。
- 請求項1〜13のいずれか1項に記載の経皮治療システムの活性成分含有マトリックスの製造方法であって、
a)基材の水不混和性溶液、活性成分の溶液又は懸濁液、及び賦形剤から成る液体/液体分散液を製造して、水、極性溶媒又は水と極性溶媒の混合液中の封入体を構築し;そして
b)工程a)で得られた分散液を乾燥する;
工程を含む製造方法。 - 賦形剤が相形成剤を包含する、請求項14〜17のいずれか1項に記載の方法。
- 患者の皮膚を経由して医薬活性成分を投与するための、請求項1〜13のいずれか1項に記載の経皮治療システムの使用。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006026578.5 | 2006-06-08 | ||
DE102006026578A DE102006026578B4 (de) | 2006-06-08 | 2006-06-08 | Wirkstoffpartikelhaltiges Transdermales Therapeutisches System mit erhöhtem Wirkstofffluss und Verfahren zu seiner Herstellung sowie Verwendung |
PCT/EP2007/004765 WO2007140909A1 (de) | 2006-06-08 | 2007-05-30 | Wirkstoffpartikelhaltiges transdermales therapeutisches system mit erhöhtem wirkstofffluss |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009539786A true JP2009539786A (ja) | 2009-11-19 |
JP2009539786A5 JP2009539786A5 (ja) | 2013-01-17 |
JP5757682B2 JP5757682B2 (ja) | 2015-07-29 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2009513577A Expired - Fee Related JP5757682B2 (ja) | 2006-06-08 | 2007-05-30 | 活性成分粒子を含み増大した活性成分流量を有する経皮治療システム |
Country Status (13)
Country | Link |
---|---|
US (2) | US10292942B2 (ja) |
EP (1) | EP2029121B1 (ja) |
JP (1) | JP5757682B2 (ja) |
CN (1) | CN101466361B (ja) |
AT (1) | ATE459345T1 (ja) |
BR (1) | BRPI0712420A2 (ja) |
CA (1) | CA2652216C (ja) |
DE (2) | DE102006026578B4 (ja) |
DK (1) | DK2029121T3 (ja) |
ES (1) | ES2340732T3 (ja) |
PL (1) | PL2029121T3 (ja) |
PT (1) | PT2029121E (ja) |
WO (1) | WO2007140909A1 (ja) |
Cited By (1)
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JP2016520638A (ja) * | 2013-06-04 | 2016-07-14 | エルテーエス ローマン テラピー−ジステーメ アーゲー | 経皮送達システム |
Families Citing this family (18)
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DE102006026578B4 (de) * | 2006-06-08 | 2009-01-08 | Lts Lohmann Therapie-Systeme Ag | Wirkstoffpartikelhaltiges Transdermales Therapeutisches System mit erhöhtem Wirkstofffluss und Verfahren zu seiner Herstellung sowie Verwendung |
US8369942B2 (en) | 2008-03-20 | 2013-02-05 | The Invention Science Fund I, Llc | Subdermal material delivery device |
CA2662499A1 (en) | 2008-04-16 | 2009-10-16 | Nitto Denko Corporation | Transdermal drug administration device |
US20110033545A1 (en) * | 2009-08-06 | 2011-02-10 | Absize, Inc. | Topical pharmaceutical preparations having both a nanoparticle solution and a nanoparticle suspension and methods for the treatment of acute and chronic pain therewith |
DE102011100619A1 (de) | 2010-05-05 | 2012-01-05 | Amw Gmbh | Transdermales therapeutisches System (TTS) mit einem Gehalt an einem Opiod-Analgetikum |
AU2011295165B2 (en) | 2010-08-23 | 2015-07-02 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Humidified particles comprising a therapeutically active substance |
DE102011090178A1 (de) * | 2011-12-30 | 2013-07-04 | Lts Lohmann Therapie-Systeme Ag | Transdermales therapeutisches System mit geringer Neigung zur Spontankristallisation |
CN107148261A (zh) | 2014-10-21 | 2017-09-08 | 宝洁公司 | 改善皮肤外观的方法 |
CN104758181A (zh) * | 2015-04-09 | 2015-07-08 | 史祎 | 一种无溶剂贴敷剂制备工艺 |
US9872816B2 (en) | 2015-10-22 | 2018-01-23 | The Procter & Gamble Company | Barrier patch of a foamed film and methods of improving skin appearance |
US10576023B2 (en) | 2015-10-22 | 2020-03-03 | The Procter & Gamble Company | Barrier patch of a foamed film and methods of improving skin appearance |
WO2018129495A1 (en) * | 2017-01-09 | 2018-07-12 | The Procter & Gamble Company | Barrier patch with soluble film and methods of improving skin appearance |
US10857076B2 (en) | 2017-01-09 | 2020-12-08 | The Procter & Gamble Company | Barrier patch with soluble film and methods of improving skin appearance |
US10751265B2 (en) * | 2017-01-09 | 2020-08-25 | The Procter & Gamble | Barrier patch with soluble film and methods of improving skin appearance |
CN110769945B (zh) * | 2017-06-22 | 2023-01-24 | 宝洁公司 | 包括水溶性层和气相沉积涂层的美容护理品膜 |
KR102524880B1 (ko) * | 2017-12-21 | 2023-04-21 | 한양대학교 산학협력단 | 하이드로콜로이드 조성물 및 이를 포함하는 바이오 패치 |
WO2019183010A1 (en) | 2018-03-19 | 2019-09-26 | The Procter & Gamble Company | Method of making a barrier patch with soluble film |
US12201733B2 (en) * | 2021-03-08 | 2025-01-21 | Nikita Patel | Transdermal delivery system |
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EP0481443A1 (en) * | 1990-10-17 | 1992-04-22 | Vectorpharma International S.P.A. | Transdermal therapeutic compositions |
JP2002536403A (ja) * | 1999-02-10 | 2002-10-29 | イエナフアルム ゲーエムベーハー ウント ツェーオー. カーゲー | 経皮系のための作用物質含有ラミネート |
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2006
- 2006-06-08 DE DE102006026578A patent/DE102006026578B4/de not_active Expired - Fee Related
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2007
- 2007-05-30 PT PT07725656T patent/PT2029121E/pt unknown
- 2007-05-30 CN CN200780021134XA patent/CN101466361B/zh active Active
- 2007-05-30 WO PCT/EP2007/004765 patent/WO2007140909A1/de active Application Filing
- 2007-05-30 AT AT07725656T patent/ATE459345T1/de active
- 2007-05-30 BR BRPI0712420-1A patent/BRPI0712420A2/pt not_active IP Right Cessation
- 2007-05-30 DE DE502007003020T patent/DE502007003020D1/de active Active
- 2007-05-30 DK DK07725656.8T patent/DK2029121T3/da active
- 2007-05-30 JP JP2009513577A patent/JP5757682B2/ja not_active Expired - Fee Related
- 2007-05-30 PL PL07725656T patent/PL2029121T3/pl unknown
- 2007-05-30 CA CA2652216A patent/CA2652216C/en active Active
- 2007-05-30 EP EP07725656A patent/EP2029121B1/de not_active Revoked
- 2007-05-30 ES ES07725656T patent/ES2340732T3/es active Active
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2019
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JPH0327311A (ja) * | 1989-04-01 | 1991-02-05 | Lts Lohmann Therapie Syst Gmbh & Co Kg | 高い活性物質流を示す皮膚経由医療デバイス及びその製造方法 |
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Also Published As
Publication number | Publication date |
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CN101466361B (zh) | 2012-01-04 |
DK2029121T3 (da) | 2010-06-07 |
EP2029121A1 (de) | 2009-03-04 |
US10292942B2 (en) | 2019-05-21 |
ATE459345T1 (de) | 2010-03-15 |
BRPI0712420A2 (pt) | 2012-09-04 |
CN101466361A (zh) | 2009-06-24 |
DE102006026578A1 (de) | 2007-12-13 |
WO2007140909A1 (de) | 2007-12-13 |
US20190231710A1 (en) | 2019-08-01 |
PT2029121E (pt) | 2010-05-11 |
PL2029121T3 (pl) | 2010-06-30 |
ES2340732T3 (es) | 2010-06-08 |
US10596126B2 (en) | 2020-03-24 |
DE102006026578B4 (de) | 2009-01-08 |
EP2029121B1 (de) | 2010-03-03 |
CA2652216C (en) | 2016-02-16 |
DE502007003020D1 (de) | 2010-04-15 |
US20090258062A1 (en) | 2009-10-15 |
CA2652216A1 (en) | 2007-12-13 |
JP5757682B2 (ja) | 2015-07-29 |
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