JP5860286B2 - エゼチミブを含む医薬組成物の調製方法 - Google Patents
エゼチミブを含む医薬組成物の調製方法 Download PDFInfo
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- JP5860286B2 JP5860286B2 JP2011548690A JP2011548690A JP5860286B2 JP 5860286 B2 JP5860286 B2 JP 5860286B2 JP 2011548690 A JP2011548690 A JP 2011548690A JP 2011548690 A JP2011548690 A JP 2011548690A JP 5860286 B2 JP5860286 B2 JP 5860286B2
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- ezetimibe
- composition
- excipient
- simvastatin
- shear mixing
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Description
(1)エゼチミブを含む剤形を調製するための方法であって、この方法が、
a)エゼチミブ、場合によっては賦形剤、好ましくは親水性賦形剤とブレンドされたエゼチミブを含む組成物を提供する工程、
b)工程(a)によって提供された組成物を含む組成物をシーブする工程、
c)組成物の構成成分のより均質な分配を得るために、工程(b)の後に組成物を剪断混合する工程、
d)剤形に製剤化する工程
を含む方法。
これは、さらなる化合物がシーブ工程後および剪断混合前に組成物に添加されないことを意味する。換言すれば、工程c)は、化合物の添加、組成物の加熱、組成物または化合物の溶解などのさらなる工程を行うことなく、工程b)から直接続く。
好ましくは、シーブ工程後に得られたエゼチミブを含む粒子の剪断混合、好ましくは高剪断混合は、結果として剪断混合に供された前記粒子のd(0.9)粒径を、20%を超えて、さらに好ましくは10%を超えて、よりさらに好ましくは5%を超えて低下させない。
a)エゼチミブを含む組成物を提供する工程、
b)工程(a)によって提供される組成物を含む組成物をシーブする工程、
c)工程(b)の後に組成物を直接圧縮する工程
を含む、方法。
崩壊剤が、カルメロースカルシウム、カルボキシメチルデンプンナトリウム、クロスカルメロースナトリウム、クロスカルメロースナトリウム塩(セルロースカルボキシメチルエーテルナトリウム塩、架橋)、デンプン、例えばグリコール酸ナトリウムデンプンまたはコーンスターチ、架橋ポリビニルピロリドン(クロスポビドン)、および低置換ヒドロキシプロピルセルロースからなる群から選択され、特に好ましくは崩壊剤が、グリコール酸ナトリウムデンプン、クロスカルメロースナトリウム塩、およびクロスカルメロースナトリウムからなる群から選択され;
潤滑剤が、ステアリン酸、タルク、フマル酸ステアリルナトリウムおよびステアリン酸マグネシウムからなる群から選択され、特に好ましくは潤滑剤が、ステアリン酸マグネシウムであり;
結合剤が、ポリビニルピロリドン(ポビドン)、ビニルピロリドンと他のビニル誘導体とのコポリマー(コポビドン)、ヒドロキシプロピルメチルセルロース、メチルセルロース、ヒドロキシプロピルセルロース、粉末化アカシア、ゼラチン、グアーガム、カルボマー、例えばカルボポール、ポリメタクリラートおよびデンプンからなる群から選択され、特に好ましくは結合剤が、ヒドロキシプロピルメチルセルロース、ヒドロキシプロピルセルロースおよびコポビドンから選択され;
希釈剤が、炭水化物、例えばグルコースのような単糖類、スクロースのようなオリゴ糖類、無水ラクトースおよびラクトース一水和物、およびソルビトール、マンニトール、エリトロール、およびキシリトールのような糖アルコールから選択され、特に好ましくは希釈剤はソルビトールである;
流動促進剤が、コロイド状シリカ、疎水性コロイド状シリカおよび三ケイ酸マグネシウム、例えばタルカムからなる群から選択され、特に好ましくは流動促進剤が、コロイド状シリカおよび疎水性コロイド状シリカからなる群から選択され;および/または
甘味剤が、アスパルテーム、サッカリンナトリウム、グリチルリチン酸二カリウム、アスパルテーム、ステビア、タウマチンなどからなる群から選択される、項目14に記載の方法。
b)細かい粒子分配を得るために、工程(a)の後に組成物を剪断混合する工程であって、好ましくは組成物の剪断混合が高剪断混合によって行われる工程
を含む、方法に従って得られる、エゼチミブを含む組成物。
b)細かい粒子分配を得るために、工程(a)の後に組成物を混合する工程であって、好ましくは組成物の混合が剪断混合により行われ、シンバスタチンが工程a)の前または後に、好ましくは工程b)の混合方法中に添加される工程、
を含む方法に従って得られる、エゼチミブおよびシンバスタチンを含む組成物。
a)エゼチミブ、場合により賦形剤、好ましくは親水性賦形剤とブレンドされたエゼチミブを含む組成物を提供する工程、
b)工程(a)によって提供された組成物を含む組成物をシーブする工程、
c)工程(b)の後の組成物の直接圧縮工程を含む。
a)エゼチミブ、場合により親水性賦形剤とブレンドされたエゼチミブを含む組成物をシーブする工程、
b)工程(a)の後の組成物を剪断混合して、細かい粒子分配を提供する、好ましくは組成物の剪断混合を高剪断混合によって行う工程
を含む方法に従って得られるエゼチミブを含む組成物に関する。
a)エゼチミブ、場合により親水性賦形剤とブレンドされたエゼチミブを含む組成物をシーブする工程、
b)工程(a)の後の組成物を混合して、細かい粒子分配を提供する、好ましくは組成物の混合を剪断混合によって行う工程
を含む方法に従って得られる、エゼチミブおよびシンバスタチンを含む組成物に関し、ここでシンバスタチンは、工程a)の前または工程a)の後に、好ましくは工程b)中に添加できる。かさねて、組成物をシーブおよび混合する方法工程は上述したように行うことができる。場合によりブレンドのために使用されることができる親水性賦形剤に関して、上記の説明を参照されたい。エゼチミブとシンバスタチンとの有益な共同作用の観点において、エゼチミブは良好な溶解プロファイル、特に迅速な溶解速度を示すことに関連する。これは、本発明に記載の組み合わせ組成物によって提供できる。
80gのエゼチミブおよび320gの噴霧乾燥ラクトースからなるサンプルを、円錐ブレンダーにて5分間ブレンドし、得られたブレンド(ブレンド1)をエゼチミブの溶解プロファイルの観点にて分析した。
錠剤の組成を以下の表2に示す。
エゼチミブを噴霧乾燥ラクトースとブレンドし、高剪断ミキサー中で混合した。シンバスタチン、微結晶セルロース、クロスカルメロースナトリウム、ヒドロキシプロピルセルロースおよびコロイド状シリカを、高剪断ミキサーに添加し、混合物を再び混合した。得られた混合物を、シーブを通してシーブし、ステアリン酸マグネシウムとブレンドし、錠剤に圧縮した(錠剤1)。
エゼチミブは、噴霧乾燥ラクトースとブレンドし、シーブを通してシーブした。シーブされた混合物を高剪断ミキサー中で混合した。シンバスタチン、微結晶セルロース、クロスカルメロースナトリウム、ヒドロキシプロピルセルロースおよびコロイド状シリカを高剪断ミキサーに添加し、混合物を再び混合した。得られた混合物を、シーブを通しシーブし、ステアリン酸マグネシウムとブレンドし、錠剤に圧縮した(錠剤2)。
Claims (13)
- エゼチミブと賦形剤を含む剤形を調製するための方法であって、
a)エゼチミブを賦形剤とブレンドして、エゼチミブと該賦形剤を含む組成物を提供する工程、
b)工程(a)によって提供された組成物を含む組成物をシーブする工程、
c)工程(b)の後に組成物を少なくとも100RPMのパドル速度にて高剪断混合する工程、
d)剤形に製剤化する工程
を含み、ただし、前記剤形は顆粒ではない、方法。 - 方法工程d)が直接圧縮を含む、請求項1に記載の方法。
- 工程(a)の組成物がさらに、少なくとも1つの親水性賦形剤を含む、請求項1または2に記載の方法。
- エゼチミブ:親水性賦形剤重量比が、1:1から1:100の範囲である、請求項3に記載の方法。
- 少なくとも1つの親水性賦形剤が、ポリエチレングリコール、ポロキサマー、多糖類、糖類またはこれらの混合物からなる群から選択される、請求項3または4に記載の方法。
- シンバスタチンおよび/または少なくとも1つのさらなる賦形剤が、剤形を調製するために使用される、請求項1から5のいずれかに記載の方法。
- シンバスタチンおよび/または少なくとも1つのさらなる賦形剤が、工程(c)にて組成物に添加され、次いで場合により高剪断混合のさらなる工程が行われる、請求項6に記載の方法。
- シーブのサイズが125メッシュから4メッシュの間である、請求項1から7のいずれかに記載の方法。
- エゼチミブと賦形剤を含む組成物を調製するための方法であって、
a)エゼチミブを親水性であってもよい賦形剤とブレンドして、エゼチミブと該賦形剤を含む組成物を提供する工程、
b)工程(a)によって提供された組成物をシーブする工程、
c)工程(b)の後に前記組成物を少なくとも100RPMのパドル速度にて高剪断混合する工程
を含み、
ただし、前記組成物は顆粒ではない、方法。 - 組成物が乾燥条件下で得られる、請求項9に記載の方法。
- 剤形が高コレステロール血症の予防または治療に使用される、請求項1から8のいずれかに記載の方法。
- 組成物が高コレステロール血症の予防または治療に使用される、請求項9または10に記載の方法。
- エゼチミブと、シンバスタチンと、賦形剤を含む組成物を調製するための方法であって、
a)エゼチミブを親水性であってもよい賦形剤とブレンドして、エゼチミブと該賦形剤を含む組成物を提供する工程、
b)工程(a)によって提供された組成物をシーブする工程、
c)工程(b)の後に組成物を少なくとも100RPMのパドル速度にて高剪断混合する工程
を含み、シンバスタチンが工程a)の前または工程a)の後に添加され、ただし、前記組成物は顆粒ではない、方法。
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EP09152272.2 | 2009-02-06 | ||
EP09152272A EP2216016A1 (en) | 2009-02-06 | 2009-02-06 | Process for the preparation of a pharmaceutical composition comprising ezetimibe |
PCT/EP2010/051401 WO2010089361A2 (en) | 2009-02-06 | 2010-02-05 | Process for the preparation of a pharmaceutical composition comprising ezetimibe |
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JP5860286B2 true JP5860286B2 (ja) | 2016-02-16 |
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US (1) | US9089486B2 (ja) |
EP (2) | EP2216016A1 (ja) |
JP (1) | JP5860286B2 (ja) |
CN (1) | CN102341095B (ja) |
AU (1) | AU2010210123B2 (ja) |
CA (1) | CA2751313C (ja) |
WO (1) | WO2010089361A2 (ja) |
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EP2468258A1 (en) * | 2010-12-22 | 2012-06-27 | LEK Pharmaceuticals d.d. | Process for the preparation of a pharmaceutical composition comprising a low soluble pharmaceutically active ingredient |
AR087329A1 (es) | 2011-06-17 | 2014-03-19 | Regeneron Pharma | Anticuerpos humanos contra proteina 3 de tipo angiopoietina humana |
RU2661402C2 (ru) * | 2011-10-17 | 2018-07-16 | Лексикон Фармасьютикалз, Инк. | Твердые дозированные формы (s)-этил 2-амино-3-(4-(2-амино-6((r)-1-(4-хлор-2-(3-метил-1н-пиразол-1-ил)фенил)-2,2,2-трифторэтокси)пиримидин-4-ил)фенил)пропаноата |
CN103655481A (zh) * | 2012-09-18 | 2014-03-26 | 江苏柯菲平医药有限公司 | 一种依折麦布口服制剂制备方法 |
MX2017011499A (es) | 2015-03-13 | 2018-03-26 | Esperion Therapeutics Inc | Combinaciones de dosis fija y formulaciones que comprenden ácido 8-hidroxi-2,2,14,14 tetrametilpentadecanodioico (etc1002) y ezetimiba y métodos para tratar o reducir el riesgo de enfermedad cardiovascular. |
MA41793A (fr) | 2015-03-16 | 2018-01-23 | Esperion Therapeutics Inc | Associations de doses fixes comprenant du etc1002 et une ou plusieurs statines permettant de traiter ou de réduire un risque cardiovasculaire |
CN104940153A (zh) * | 2015-07-23 | 2015-09-30 | 青岛蓝盛洋医药生物科技有限责任公司 | 一种治疗高血脂症的药物依折麦布组合物片剂 |
CN104983713A (zh) * | 2015-07-23 | 2015-10-21 | 青岛蓝盛洋医药生物科技有限责任公司 | 一种治疗心脑血管系统疾病的药物依折麦布组合物胶囊 |
CN104958261A (zh) * | 2015-08-05 | 2015-10-07 | 青岛蓝盛洋医药生物科技有限责任公司 | 一种治疗心脑血管疾病的药物依折麦布组合物干混悬剂 |
CA3021884A1 (en) * | 2016-04-28 | 2017-11-02 | Regeneron Pharmaceuticals, Inc. | Methods for treating patients with familial hypercholesterolemia |
JP2017210455A (ja) * | 2016-05-27 | 2017-11-30 | ニプロ株式会社 | エゼチミブ含有医薬組成物 |
CN115252565B (zh) * | 2022-05-30 | 2023-09-19 | 国药集团致君(深圳)制药有限公司 | 一种依折麦布片及其制备工艺和溶出评价方法 |
CN115054583B (zh) * | 2022-06-20 | 2024-06-14 | 湖北中古生物制药有限公司 | 一种多廿烷醇依泽麦布复方制剂及其制备方法 |
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US4820850A (en) | 1987-07-10 | 1989-04-11 | Merck & Co., Inc. | Process for α-C-alkylation of the 8-acyl group on mevinolin and analogs thereof |
US4916239A (en) | 1988-07-19 | 1990-04-10 | Merck & Co., Inc. | Process for the lactonization of mevinic acids and analogs thereof |
US5631365A (en) | 1993-09-21 | 1997-05-20 | Schering Corporation | Hydroxy-substituted azetidinone compounds useful as hypocholesterolemic agents |
AR040588A1 (es) | 2002-07-26 | 2005-04-13 | Schering Corp | Formulacion farmaceutica que comprende un inhibidor de la absorcion del colesterol y un inhibidor de una hmg- co a reductasa |
AP2006003832A0 (en) * | 2004-01-20 | 2006-12-31 | Panacea Biotec Ltd | Pharmaceutical compositions comprising higher primary alcohols and ezetimibe and process of preparation thereof |
WO2006134604A1 (en) | 2005-06-15 | 2006-12-21 | Hetero Drugs Limited | Combination composition of cholesterol absorption inhibitor and 3-hydroxy-3-methylglutaryl-coenzyme a (hmg-coa) reductase inhibitor |
EP1741427A1 (en) * | 2005-07-06 | 2007-01-10 | KRKA, D.D., Novo Mesto | Pharmaceutical composition comprising simvastatin and ezetimibe |
WO2007054975A1 (en) * | 2005-11-08 | 2007-05-18 | Panacea Biotec Ltd | Pharmaceutical compositions for the treatment of cardiovascular and other associated disorders |
CN101394837A (zh) * | 2006-03-06 | 2009-03-25 | 特瓦制药工业有限公司 | 折替米贝组合物 |
US20070275052A1 (en) * | 2006-05-24 | 2007-11-29 | Glenmark Pharmaceuticals Limited | Pharmaceutical compositions containing sterol inhibitors |
WO2008101723A2 (en) | 2007-02-23 | 2008-08-28 | Krka | Pharmaceutical composition containing a cholesterol absorption inhibitor |
AU2008281640A1 (en) * | 2007-07-27 | 2009-02-05 | Cipla Limited | Pharmaceutical compositions and process for making them |
EP2965752A1 (en) * | 2007-12-10 | 2016-01-13 | ratiopharm GmbH | Pharmaceutical formulation comprising ezetimibe |
EP2168573A1 (en) * | 2008-09-30 | 2010-03-31 | LEK Pharmaceuticals D.D. | Formulations comprising ezetimibe |
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US9089486B2 (en) | 2015-07-28 |
CA2751313A1 (en) | 2010-08-12 |
EP2393482A2 (en) | 2011-12-14 |
CN102341095A (zh) | 2012-02-01 |
US20120135976A1 (en) | 2012-05-31 |
EP2216016A1 (en) | 2010-08-11 |
JP2012516876A (ja) | 2012-07-26 |
EP2393482B1 (en) | 2020-11-25 |
WO2010089361A3 (en) | 2011-01-06 |
AU2010210123B2 (en) | 2016-05-19 |
CA2751313C (en) | 2017-06-20 |
WO2010089361A2 (en) | 2010-08-12 |
CN102341095B (zh) | 2015-04-08 |
AU2010210123A1 (en) | 2011-08-25 |
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