JP6078514B2 - 溶出率向上と副作用発現が最小化されたシルロスタゾール徐放錠 - Google Patents
溶出率向上と副作用発現が最小化されたシルロスタゾール徐放錠 Download PDFInfo
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- JP6078514B2 JP6078514B2 JP2014221590A JP2014221590A JP6078514B2 JP 6078514 B2 JP6078514 B2 JP 6078514B2 JP 2014221590 A JP2014221590 A JP 2014221590A JP 2014221590 A JP2014221590 A JP 2014221590A JP 6078514 B2 JP6078514 B2 JP 6078514B2
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Description
Claims (2)
- シルロスタゾール、放出制御用高分子、結合剤、充填剤及び滑沢剤を含む1日1錠投与用のシルロスタゾール徐放錠であって、前記放出制御用高分子は、ヒドロキシプロピルメチルセルロースとカルボマーの混合物であり、
前記ヒドロキシプロピルメチルセルロースとカルボマーの重量混合比は、1.5:1乃至10:1であり、
前記ヒドロキシプロピルメチルセルロースの粘度は、80,000cps乃至120,000cpsであることを特徴とするシルロスタゾール徐放錠。 - 前記放出制御用高分子が、錠剤全体の重量に対して25乃至50重量%で含まれることを特徴とする請求項1に記載のシルロスタゾール徐放錠。
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Family Cites Families (15)
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JPS61286330A (ja) * | 1985-06-11 | 1986-12-16 | Teijin Ltd | 経口徐放性製剤 |
IT1222414B (it) * | 1987-07-31 | 1990-09-05 | Chiesi Farma Spa | Composizioni farmaceutiche contenenti trapidil,loro procedimento di preparazione e relaticvo impiego terapeutico |
US5945125A (en) * | 1995-02-28 | 1999-08-31 | Temple University | Controlled release tablet |
US6143325A (en) * | 1998-06-05 | 2000-11-07 | Bristol-Myers Squibb Company | Nefazodone dosage form |
JP4748839B2 (ja) * | 1999-03-25 | 2011-08-17 | 大塚製薬株式会社 | シロスタゾール製剤 |
JP4637338B2 (ja) * | 2000-09-22 | 2011-02-23 | 大塚製薬株式会社 | シロスタゾール有核錠 |
JP4563642B2 (ja) * | 2002-05-31 | 2010-10-13 | ワトソン ラボラトリーズ、インコーポレイテッド | 医薬製剤 |
JP2004217566A (ja) * | 2003-01-15 | 2004-08-05 | Kyowa Hakko Kogyo Co Ltd | 製剤のゲル強度の増強方法および徐放性製剤 |
JP2005162736A (ja) * | 2003-11-10 | 2005-06-23 | Astellas Pharma Inc | 徐放性医薬組成物 |
RU2443406C2 (ru) * | 2005-12-22 | 2012-02-27 | Оцука Фармасьютикал Ко., Лтд. | Способ получения содержащих лекарственное вещество восковых матричных частиц, экструдер для применения в способе и лекарственное средство с замедленным высвобождением, содержащее цилостазол |
WO2007113857A2 (en) * | 2006-04-05 | 2007-10-11 | Cadila Healthcare Limited | Modified release clopidogrel formulation |
NZ573174A (en) * | 2006-06-01 | 2012-01-12 | Msd Consumer Care Inc | Sustained release pharmaceutical dosage form containing phenylephrine |
US20080181947A1 (en) * | 2006-09-26 | 2008-07-31 | Astellas Pharma Inc. | Controlled release dosage form of tacrolimus |
KR20080076440A (ko) * | 2007-02-16 | 2008-08-20 | (주)아모레퍼시픽 | 실로스타졸의 제어방출 제제 및 그 제조방법 |
KR100836960B1 (ko) * | 2007-09-07 | 2008-06-10 | 주식회사 서울제약 | 새로운 나이아신 제어방출형 제제 |
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