JP5026656B2 - ロチゴチンの高い血漿レベルを誘導するパーキンソン氏病のための経皮吸収治療システム - Google Patents
ロチゴチンの高い血漿レベルを誘導するパーキンソン氏病のための経皮吸収治療システム Download PDFInfo
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- JP5026656B2 JP5026656B2 JP2002586915A JP2002586915A JP5026656B2 JP 5026656 B2 JP5026656 B2 JP 5026656B2 JP 2002586915 A JP2002586915 A JP 2002586915A JP 2002586915 A JP2002586915 A JP 2002586915A JP 5026656 B2 JP5026656 B2 JP 5026656B2
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- A61K9/7038—Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer
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Description
発明の開示
本発明は、抗パーキンソン氏病薬を製造するための、10〜40cm2の大きさを有し、かつ活性成分としてロチゴチンを0.1〜3.15mg/cm2含有する、シリコーンを基剤とする経皮吸収治療システムの使用に関し、この場合、この抗パーキンソン氏病薬は、投与後24時間で、0.4〜2ng/mlのロチゴチン平均血漿濃度を誘導する。
通常の温度変化における湿分または発汗下で維持される接着特性および合着特性、配合物中で使用されるロチゴチンおよび他の助剤との良好な適合性;特に、接着剤は、ロチゴチン中に含有されるアミノ基と反応すべきではない。
シリコーン−型の圧力感受性接着剤の組合せ物を用いての経皮吸収治療システムは、以下のようにして製造された。
前記に示した経皮吸収治療システムは、単独投与後の比較バイオアベイラビリティーおよび用量−比例に関して、薬物動態試験で試験した。試験は、14人の健康な男性被験者を含み、この場合、これらの被験者は、それぞれ、1個または2個のシリコーンを基剤とするロチゴチン経皮吸収治療剤か、またはアクリレートを基剤とするロチゴチン経皮吸収治療システムを投与される。11人の対象者が試験を完了した。
結果:
1個のシリコーンパッチ剤を用いての平均血漿レベルは、24時間内に、0.473±0.116ng/mlまで増加した。おおよその遅延時間は3時間であった。1個のシリコーンパッチ剤の投与後に測定された平均血漿濃度の最大値は、投与開始後23時間で0.491±0.151ng/mlであった。個々の最大血漿濃度は、0.562±0.191ng/mlであり、かつ算定されたAUC(0−t)は、11.12±4.05ng/ml・hであった。1個のシリコーンパッチ剤を除去した後の終末半減期は、5.3±0.7時間であった。
Claims (10)
- 接着成分として少なくとも1種のアミン耐性高粘着性シリコーン圧力感受性接着剤および少なくとも1種のアミン耐性中程度の粘着性シリコーン圧力感受性接着剤の混合物を含み、10〜40cm2の大きさを有し、かつ、活性成分として遊離塩基形態のロチゴチンを0.1〜3.15mg/cm2含有するシリコーンを基剤とし、投与後24時間において、対象における0.4〜2ng/mlのロチゴチンの平均血漿濃度を誘導するのに適したシリコーンを基剤とする経皮吸収治療システムであって、該アミン耐性高粘着性シリコーン圧力感受性接着剤および該アミン耐性中程度の粘着性シリコーン圧力感受性接着剤が、可溶性の重縮合ポリジメチルシロキサン(PDMS)/樹脂網状構造を形成するタイプであり、そのヒドロキシ末端基が、トリメチルシリル(TMS)でキャップされているものである、経皮吸収治療システム。
- さらに可溶化剤を含有する、請求項1に記載のシリコーンを基剤とする経皮吸収治療システム。
- 可溶化剤がポリビニルピロリドンである、請求項2に記載のシリコーンを基剤とする経皮吸収治療システム。
- 1重量%未満の無機ケイ酸塩を含有する、請求項1〜3いずれか1項に記載のシリコーンを基剤とする経皮吸収治療システム。
- 無機ケイ酸塩不含である、請求項4記載のシリコーンを基剤とする経皮吸収治療システム。
- 10〜30cm2の大きさを有する、請求項1〜5いずれか1項に記載のシリコーンを基剤とする経皮吸収治療システム。
- ロチゴチン0.1〜1.5mg/cm2を含有する、請求項1〜6いずれか1項に記載のシリコーンを基剤とする経皮吸収治療システム。
- 10〜30cm2の大きさを有し、かつ、マトリックス中にロチゴチンを0.4〜0.5mg/cm2含有する、請求項1〜7いずれか1項に記載のシリコーンを基剤とする経皮吸収治療システム。
- 対象における0.4〜2ng/mlのロチゴチンの平均血漿濃度が、経皮吸収治療システムのさらなる投与後少なくとも14日間に亘って維持される、請求項1〜8いずれか1項に記載のシリコーンを基剤とする経皮吸収治療システム。
- 請求項1〜9いずれか1項に記載のシリコーンを基剤とする経皮吸収治療システムを含む、抗パーキンソン氏病薬。
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EP01111109A EP1256339B1 (en) | 2001-05-08 | 2001-05-08 | Transdermal therapeutic system for Parkinson's disease inducing high plasma levels of rotigotine |
EP01111109.3 | 2001-05-08 | ||
PCT/EP2002/004976 WO2002089778A2 (en) | 2001-05-08 | 2002-05-06 | Transdermal therapeutic system for parkinson's disease inducing high plasma levels of rotigotine |
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JP2010002209A Pending JP2010106037A (ja) | 2001-05-08 | 2010-01-07 | ロチゴチンの高い血漿レベルを誘導するパーキンソン氏病のための経皮吸収治療システム |
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DE10359528A1 (de) | 2003-12-18 | 2005-07-28 | Schwarz Pharma Ag | (S)-2-N-Propylamino-5-hydroxytetralin als D3-agonistisches Therapeutikum |
EP1547592A1 (en) | 2003-12-23 | 2005-06-29 | Schwarz Pharma Ag | Intranasal formulation of rotigotine |
DE10361258A1 (de) * | 2003-12-24 | 2005-07-28 | Schwarz Pharma Ag | Verwendung von substituierten 2-Aminotetralinen zur vorbeugenden Behandlung von Morbus Parkinson |
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DE102008060203A1 (de) | 2008-12-07 | 2010-06-10 | Dietrich Wilhelm Schacht | Wirkstoffstabilisierende flächenförmige Vorrichtung |
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CN106456568B (zh) | 2014-05-20 | 2020-03-27 | Lts勒曼治疗系统股份公司 | 包含界面调节剂的经皮递送系统 |
JP6895755B2 (ja) | 2014-05-20 | 2021-06-30 | エルテーエス ローマン テラピー−ジステーメ アーゲー | 経皮送達システムにおける活性薬剤の放出を調節するための方法 |
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DK1471892T3 (da) | 2009-12-07 |
JP2010106037A (ja) | 2010-05-13 |
CN1606435A (zh) | 2005-04-13 |
EP1344522A1 (en) | 2003-09-17 |
HUP0500525A2 (hu) | 2005-09-28 |
KR20030016373A (ko) | 2003-02-26 |
PT1256339E (pt) | 2004-02-27 |
HK1049444A1 (en) | 2003-05-16 |
CN102172351A (zh) | 2011-09-07 |
RU2003133217A (ru) | 2005-04-20 |
EP1256339B1 (en) | 2003-10-15 |
EP1256339A1 (en) | 2002-11-13 |
ES2331787T3 (es) | 2010-01-15 |
ATE251901T1 (de) | 2003-11-15 |
PT1471892E (pt) | 2009-12-23 |
DK1256339T3 (da) | 2004-02-09 |
ES2204780T3 (es) | 2004-05-01 |
HU229350B1 (en) | 2013-11-28 |
DE60100994T2 (de) | 2004-07-22 |
EP1471892A2 (en) | 2004-11-03 |
WO2002089778A2 (en) | 2002-11-14 |
ZA200209982B (en) | 2003-03-24 |
CN102172351B (zh) | 2013-07-17 |
RU2272625C2 (ru) | 2006-03-27 |
JP2004536054A (ja) | 2004-12-02 |
HK1049444B (zh) | 2004-03-19 |
KR100974974B1 (ko) | 2010-08-09 |
CY1109861T1 (el) | 2014-09-10 |
WO2002089778A3 (en) | 2004-08-19 |
EP1471892B1 (en) | 2009-09-30 |
DE60100994D1 (de) | 2003-11-20 |
ATE444061T1 (de) | 2009-10-15 |
DE60233898D1 (de) | 2009-11-12 |
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