JP5872060B2 - Pde−5インヒビターの経皮送達を増強するための方法および改良された医薬組成物 - Google Patents
Pde−5インヒビターの経皮送達を増強するための方法および改良された医薬組成物 Download PDFInfo
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- JP5872060B2 JP5872060B2 JP2014546271A JP2014546271A JP5872060B2 JP 5872060 B2 JP5872060 B2 JP 5872060B2 JP 2014546271 A JP2014546271 A JP 2014546271A JP 2014546271 A JP2014546271 A JP 2014546271A JP 5872060 B2 JP5872060 B2 JP 5872060B2
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- pde
- enhancer
- vardenafil
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- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Dermatology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Endocrinology (AREA)
- Reproductive Health (AREA)
- Gynecology & Obstetrics (AREA)
- Pulmonology (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Description
1.本発明の分野
これらおよび本発明の他の特長、側面および利点は、以下の説明および特許請求の範囲を参照すると、より良く理解されるだろう。
例1 インビトロ浸透分析
浸透テストを、0.785cm2の拡散エリアを有するインビトロFranz拡散セルを用いて行った。ラット(Sprague-Dawley)の皮膚組織の切片を、2つのハーフセルの間にマウントし、クランプで留めた。1%(重量%)バルデナフィルのアリコートを、本開示のエンハンサー(0.3%(重量%)コカミドプロピルベタイン、1%(重量%)ラウロアンホアセテートナトリウム、1%(重量%)イソステラミドプロピルモルホリンラクテート、1%(重量%)クオタニウム−60またはジプロピルグリコールなど)の添加を伴って、または伴わないで、ドナー区画へ適用し、実験を開始した。レシーバ区画をPBSで満たし、温度を37℃に保った。試料を一定時間の間隔で採取し、HPLCによりアッセイした。レシーバ区画に蓄積したバルデナフィルの量を計算し、結果を図1に要約した;ここで、
2.1 バルデナフィルを含有するジェルの調製
処方物(#1〜4)を、以下に表示したように、水不溶性成分および水溶性成分の別々に調製したプレ混合物(全ての量は重量%)を、ジェルが形成するまで一緒に撹拌することにより調製し、それぞれのジェル処方物のpHを2.5および3.5の間の範囲に調整した。
例2.1において上述したものと同様の手順に従って、処方物(#5)を、以下に表示した成分(全成分は重量%で挙げられる)を用いて調製した。そのようにして得られた処方物(#5)を、不織布の表面に塗布し、ゲル化するまで7日間放置することで、所望の皮膚パッチを形成した。
インビボ皮膚浸透テストを、例2.1および例2.2の皮膚パッチのジェル処方物を用いて行った。手短には、ジェル処方物#1〜4の少ないアリコート(約0.5ml)または皮膚パッチの小片(3cm×5cm×0.15cm)をウサギの左耳へ適用し、一定の期間後、1mlの血液をウサギの右耳動脈から採取し、バルデナフィルの量について分析した。具体的には、ジェル処方物を用いた場合、1時間後、皮膚パッチを適用した場合は6時間後に血液を採取した。結果を図2に図示する。
Claims (6)
- 有効量のバルデナフィルまたはその医薬的に受容可能な塩;
コカミドプロピルベタイン、ラウロアンホアセテートナトリウム、クオタニウム−60、イソステラミドプロピルモルホリンラクテート、ジプロピレングリコールおよびそれらの組合せからなる群から選択されるエンハンサー;および
医薬的に受容可能な賦形剤;
を含む改良された経皮医薬組成物であって、
ここで、バルデナフィルおよびエンハンサーは、該改良された経皮医薬組成物に約20:1〜2:1の重量割合で存在する、
前記改良された経皮医薬組成物。 - エンハンサーが、コカミドプロピルベタインおよびラウロアンホアセテートナトリウムの混合物であり、かつ
バルデナフィルおよびエンハンサーが、改良された経皮医薬組成物に約6:1の重量割合で存在する、
請求項1に記載の改良された経皮医薬組成物。 - エンハンサーが、コカミドプロピルベタインであり、かつ
バルデナフィルおよびエンハンサーが、改良された経皮医薬組成物に約17:1の重量割合で存在する、
請求項1に記載の改良された経皮医薬組成物。 - エンハンサーが、コカミドプロピルベタイン、ラウロアンホアセテートナトリウムおよびクオタニウム−60の混合物であり、かつ
バルデナフィルおよびエンハンサーが、改良された経皮医薬組成物に約4:1の重量割合で存在する、
請求項1に記載の改良された経皮医薬組成物。 - バルデナフィルが結晶状態ではない、請求項1に記載の改良された経皮医薬組成物。
- エンハンサーが、コカミドプロピルベタイン、ラウロアンホアセテートナトリウム、クオタニウム−60、イソステラミドプロピルモルホリンラクテートおよびジプロピレングリコールの混合物であり、かつ
バルデナフィルおよびエンハンサーが、改良された経皮医薬組成物に約3:1の重量割合で存在する、
請求項1に記載の改良された経皮医薬組成物。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2011/084647 WO2013097074A1 (en) | 2011-12-26 | 2011-12-26 | Enhancing transdermal delivery of pde-5 inhibitor |
Publications (2)
Publication Number | Publication Date |
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JP2015500298A JP2015500298A (ja) | 2015-01-05 |
JP5872060B2 true JP5872060B2 (ja) | 2016-03-01 |
Family
ID=48696170
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Application Number | Title | Priority Date | Filing Date |
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JP2014546271A Active JP5872060B2 (ja) | 2011-12-26 | 2011-12-26 | Pde−5インヒビターの経皮送達を増強するための方法および改良された医薬組成物 |
Country Status (17)
Country | Link |
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US (2) | US9427471B2 (ja) |
EP (1) | EP2797599B9 (ja) |
JP (1) | JP5872060B2 (ja) |
KR (1) | KR101625926B1 (ja) |
CN (1) | CN103998043B (ja) |
BR (1) | BR112014013926B1 (ja) |
DK (1) | DK2797599T3 (ja) |
ES (1) | ES2692663T3 (ja) |
HK (1) | HK1198938A1 (ja) |
HU (1) | HUE041292T2 (ja) |
MY (1) | MY165890A (ja) |
PH (1) | PH12014501379B1 (ja) |
PL (1) | PL2797599T3 (ja) |
PT (1) | PT2797599T (ja) |
RU (1) | RU2618462C2 (ja) |
TR (1) | TR201819060T4 (ja) |
WO (1) | WO2013097074A1 (ja) |
Families Citing this family (1)
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US20170014417A1 (en) * | 2015-07-14 | 2017-01-19 | Lipp Life Sciences Llc | Pharmaceutical administration system for the transdermal application of vardenafil |
Family Cites Families (16)
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US4450090A (en) * | 1983-05-16 | 1984-05-22 | Clairol Incorporated | Thickened alpha-olefin sulfonate containing formulations |
US5760096A (en) * | 1996-10-18 | 1998-06-02 | Thornfeldt; Carl R. | Potent penetration enhancers |
BR9809508A (pt) * | 1997-05-29 | 2000-06-20 | Mochida Pharm Co Ltd | Agente terapêutico para disfunção de ereção |
CN1277021A (zh) * | 2000-06-20 | 2000-12-20 | 王建华 | 一种治疗阳痿病的喷雾剂药物及其制备方法 |
US20030139384A1 (en) * | 2000-08-30 | 2003-07-24 | Dudley Robert E. | Method for treating erectile dysfunction and increasing libido in men |
RU2303981C2 (ru) * | 2000-11-01 | 2007-08-10 | Юнимед Фармасьютикалс, Инк. | Способ лечения эректильной дисфункции и повышения либидо у мужчин |
CA2441730C (en) * | 2001-03-29 | 2008-11-18 | The Dial Corporation | Antibacterial compositions for skin care |
EP1404336A1 (en) * | 2001-06-14 | 2004-04-07 | Sampad Bhattacharya | Compositions comprising cgmppde5 inhibitor for transdermal delivery to the erectile tissue of the penis |
US20050271596A1 (en) * | 2002-10-25 | 2005-12-08 | Foamix Ltd. | Vasoactive kit and composition and uses thereof |
EP1802277B1 (de) * | 2004-10-18 | 2010-01-13 | Polymun Scientific Immunbiologische Forschung GmbH | Liposomale zusammensetzung einen wirkstoff zur relaxierung glatter muskulatur enthaltend, die herstellung dieser zusammensetzung und deren therapeutische verwendung |
US7977478B2 (en) * | 2006-03-13 | 2011-07-12 | Dr. Reddy's Laboratories Limited | Polymorphic forms of vardenafil |
CN101500572B (zh) * | 2006-07-07 | 2013-08-21 | 特瓦制药工业有限公司 | 包含他达拉非和至少一种载体的固体组合物 |
JP2011511103A (ja) * | 2008-01-08 | 2011-04-07 | クイック−メッド テクノロジーズ、インク. | 殺菌性アルコール可溶性第四級アンモニウムポリマー |
US8231906B2 (en) * | 2008-07-10 | 2012-07-31 | Noven Pharmaceuticals, Inc. | Transdermal estrogen device and delivery |
AU2010261510A1 (en) * | 2009-06-19 | 2012-02-09 | Nanoform Hungary Ltd. | Nanostructured Sildenafil base, its pharmaceutically acceptable salts and co-crystals, compositions of them, process for the preparation thereof and pharmaceutical compositions containing them |
SI2473475T1 (sl) * | 2009-08-31 | 2017-10-30 | Zynerba Pharmaceuticals, Inc. | Uporaba kanabidiolnih predzdravil pri topičnem in transdermalnem dajanju z mikroiglami |
-
2011
- 2011-12-26 PT PT11878502T patent/PT2797599T/pt unknown
- 2011-12-26 DK DK11878502.1T patent/DK2797599T3/en active
- 2011-12-26 BR BR112014013926-1A patent/BR112014013926B1/pt active IP Right Grant
- 2011-12-26 MY MYPI2014001909A patent/MY165890A/en unknown
- 2011-12-26 JP JP2014546271A patent/JP5872060B2/ja active Active
- 2011-12-26 WO PCT/CN2011/084647 patent/WO2013097074A1/en active Application Filing
- 2011-12-26 KR KR1020147018247A patent/KR101625926B1/ko active IP Right Grant
- 2011-12-26 US US14/364,000 patent/US9427471B2/en active Active
- 2011-12-26 HU HUE11878502A patent/HUE041292T2/hu unknown
- 2011-12-26 EP EP11878502.1A patent/EP2797599B9/en active Active
- 2011-12-26 PL PL11878502T patent/PL2797599T3/pl unknown
- 2011-12-26 ES ES11878502.1T patent/ES2692663T3/es active Active
- 2011-12-26 RU RU2014125493A patent/RU2618462C2/ru active
- 2011-12-26 CN CN201180073107.3A patent/CN103998043B/zh active Active
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2012
- 2012-12-26 TR TR2018/19060T patent/TR201819060T4/tr unknown
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2014
- 2014-06-17 PH PH12014501379A patent/PH12014501379B1/en unknown
- 2014-12-16 HK HK14112594.9A patent/HK1198938A1/zh unknown
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2016
- 2016-06-16 US US15/184,667 patent/US20160367493A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
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PH12014501379A1 (en) | 2014-09-22 |
BR112014013926B1 (pt) | 2020-11-03 |
US20150057284A1 (en) | 2015-02-26 |
TR201819060T4 (tr) | 2019-01-21 |
WO2013097074A1 (en) | 2013-07-04 |
EP2797599A4 (en) | 2015-05-20 |
CN103998043B (zh) | 2016-09-21 |
KR101625926B1 (ko) | 2016-05-31 |
RU2014125493A (ru) | 2015-12-27 |
EP2797599B1 (en) | 2018-09-12 |
RU2618462C2 (ru) | 2017-05-03 |
HUE041292T2 (hu) | 2019-05-28 |
CN103998043A (zh) | 2014-08-20 |
PT2797599T (pt) | 2018-12-07 |
US9427471B2 (en) | 2016-08-30 |
EP2797599A1 (en) | 2014-11-05 |
MY165890A (en) | 2018-05-18 |
PL2797599T3 (pl) | 2019-03-29 |
ES2692663T3 (es) | 2018-12-04 |
HK1198938A1 (zh) | 2015-06-19 |
PH12014501379B1 (en) | 2014-09-22 |
JP2015500298A (ja) | 2015-01-05 |
BR112014013926A8 (pt) | 2017-06-13 |
US20160367493A1 (en) | 2016-12-22 |
WO2013097074A8 (en) | 2014-06-12 |
KR20140126296A (ko) | 2014-10-30 |
BR112014013926A2 (pt) | 2017-06-13 |
DK2797599T3 (en) | 2019-01-14 |
EP2797599B9 (en) | 2019-01-23 |
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