JP2010540465A - 安定なイマチニブ組成物 - Google Patents
安定なイマチニブ組成物 Download PDFInfo
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- JP2010540465A JP2010540465A JP2010526074A JP2010526074A JP2010540465A JP 2010540465 A JP2010540465 A JP 2010540465A JP 2010526074 A JP2010526074 A JP 2010526074A JP 2010526074 A JP2010526074 A JP 2010526074A JP 2010540465 A JP2010540465 A JP 2010540465A
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- imatinib mesylate
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- tablet
- imatinib
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- YLMAHDNUQAMNNX-UHFFFAOYSA-N imatinib methanesulfonate Chemical compound CS(O)(=O)=O.C1CN(C)CCN1CC1=CC=C(C(=O)NC=2C=C(NC=3N=C(C=CN=3)C=3C=NC=CC=3)C(C)=CC=2)C=C1 YLMAHDNUQAMNNX-UHFFFAOYSA-N 0.000 claims abstract description 59
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- 229960001367 tartaric acid Drugs 0.000 description 1
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- 239000005483 tyrosine kinase inhibitor Substances 0.000 description 1
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Abstract
Description
本発明は、2007年9月25日に提出された米国仮出願第60/995,321号;及び2007年9月26日に提出された同60/995,651号の利益を請求する。これらの出願の内容は、参照により本明細書に組み込まれる。
119.5mgのメシル酸イマチニブ;
117.3mgの乳糖;
0〜18.0mgのクロスポビドン;
48.0mgの微結晶セルロース;
18.0mgのクルーセル;
68.0mgのマンニトール;
2.5 mgのアエロジル;
12.7mgのステアリルフマル酸ナトリウム;及び
9.0 mgのオパドライ(被覆剤)、
を含む。
装置
粉末X線回折
XRD回折は、X線粉末回折装置:PanAlytical X'pert Pro粉末回折装置、Cu管、スキャンパラメータ:CuKα照射、λ=1.5418Å、を用いて行った。連続スキャン速度:0.02°2シータ/0.3秒。
CP/MAS 13C NMR測定値は、4 mmのZrO2ローター中、Bruker Avance 500 NMR US/WBから得た。マジックアングルスピニング(Magic angle spinning)(MAS)スピードを10 kHzとした。本明細書で使用される、「13C NMRケミカルシフト」なる用語は、上記の特定条件下で測定されたシフトのことを言うが、これらのシフトは装置毎にわずかに異なる可能性があり、装置設定及び使用されるキャリブレーションの違いにより、高磁場又は低磁場にシフトする可能性がある。それでも個々のピークの配列は同じままである。
メシル酸イマチニブ100 mg錠剤:
メシル酸イマチニブ100 mg錠剤:
上記の製剤で調製及び被覆した錠剤を、40℃及び75%RHの条件下、様々な量で保存した。以下の表に示す通り、ある錠剤は95%エタノールを用いる被覆剤で被覆し、他のものは上記実施例2の通り水を用いて被覆した。使用したイマチニブは、結晶メシル酸イマチニブX形であった。結果は、エタノールを用いる錠剤被覆剤で被覆した錠剤において、イマチニブの多形体は長期間保持されるが、錠剤被覆剤において水を使用した場合、イマチニブのX形は、製剤中でイマチニブのベータ形に変換することを示している。
Claims (20)
- メシル酸イマチニブの初期の多形体を含んでなる医薬組成物であって、75%相対湿度40℃で1ヶ月保存後、メシル酸イマチニブの多形体の10%未満が、α形又はβ形に変換する、医薬組成物。
- 前記メシル酸イマチニブの初期の多形体の5%未満が変換する、請求項1に記載の医薬組成物。
- 前記イマチニブの初期の多形体の3%未満が変換する、請求項2に記載の医薬組成物。
- 前記メシル酸イマチニブの初期の多形体が、メシル酸イマチニブV形又はメシル酸イマチニブX形である、請求項1〜3のいずれか1項に記載の医薬組成物。
- イマチニブが、結晶メシル酸イマチニブX形である、請求項1〜4のいずれか1項に記載の医薬組成物。
- メシル酸イマチニブV形又はメシル酸イマチニブX形の10%未満が、メシル酸イマチニブβ形に変換する、請求項4に記載の医薬組成物。
- 被覆錠剤の形態である、請求項1〜6のいずれか1項に記載の医薬組成物。
- 前記被覆錠剤が、約10%(重量/容量)未満の水を含む有機溶媒を用いて、錠剤を被覆することにより調製される、請求項7に記載の医薬組成物。
- 前記有機溶媒が、C1-4アルコールである、請求項8に記載の医薬組成物。
- 前記C1-4アルコールがエタノール又はイソプロピルアルコールである、請求項9に記載の医薬組成物。
- メシル酸イマチニブを約20〜約80%(重量/重量);希釈剤を約10〜約60%(重量/重量);崩壊剤を約4〜約30%(重量/重量);別の崩壊剤を約0〜約9%(重量/重量);結合剤を約0〜約5%(重量/重量);流動促進剤を約0.2〜約5%(重量/重量);滑剤を約0.1〜約4%(重量/重量);及び被覆剤を約1.5〜約3%(重量/重量)、含んでなる、請求項1〜10のいずれか1項に記載の医薬組成物。
- 前記希釈剤が乳糖であり、前記崩壊剤がクロスポビドン又は微結晶セルロースであり、前記結合剤がクルーセル(Klucel)であり、前記流動促進剤がアエロジル(Aerosil)又はコロイド状二酸化ケイ素であり、及び前記滑剤がステアリン酸マグネシウム又はステアリルフマル酸ナトリウムである、請求項11に記載の医薬組成物。
- メシル酸イマチニブを119.5 mg;乳糖を117.3 mg;微結晶セルロースを48.0 mg;マンニトールを68.0 mg;クルーセルを18.0 mg;アエロジルを2.5 mg;ステアリルフマル酸ナトリウムを12.7 mg;及びオパドライ(Opadry)を9.0 mg含んでなる、請求項1〜10のいずれか1項に記載の医薬組成物。
- 結晶メシル酸イマチニブを含んでなる錠剤を用意するステップ、及び約10%(重量/容量)未満の水を含む有機溶媒を用いる錠剤被覆剤で錠剤を被覆するステップを含んでなる、高い多形安定性を有するメシル酸イマチニブを含む、請求項1〜13のいずれか1項に記載の医薬組成物の製造方法。
- 前記メシル酸イマチニブが、結晶メシル酸イマチニブV形又はX形である、請求項14に記載の製造方法。
- 前記錠剤が、メシル酸イマチニブを含む混合物の乾式造粒及び直接圧縮から選択される方法を含んでなる錠剤調製法により用意される、請求項14又は15に記載の製造方法。
- 前記錠剤が、メシル酸イマチニブ、希釈剤、1又は複数の崩壊剤、及び結合剤を混合するステップ;得られる混合物に流動促進剤を添加するステップ;及び得られる混合物に滑剤を添加し、剤型を形成するための最終混合物を得るステップを含む方法で調製される、請求項16に記載の製造方法。
- 前記希釈剤が乳糖であり、前記1又は複数の崩壊剤がアビセル(avicel)及びマンニトールであり、前記結合剤がクルーセルであり、前記流動促進剤がアエロジルであり、及び前記滑剤がステアリルフマル酸ナトリウムである、請求項17に記載の製造方法。
- 前記有機溶媒がC1-4アルコールである、請求項14〜18のいずれか1項に記載の製造方法。
- 前記C1-4アルコールが、エタノール又はイソプロピルアルコールである、請求項19に記載の製造方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US99532107P | 2007-09-25 | 2007-09-25 | |
| US99565107P | 2007-09-26 | 2007-09-26 | |
| PCT/US2008/077750 WO2009042809A1 (en) | 2007-09-25 | 2008-09-25 | Stable imatinib compositions |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011055998A Division JP2011140508A (ja) | 2007-09-25 | 2011-03-14 | 安定なイマチニブ組成物 |
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| JP2010526074A Pending JP2010540465A (ja) | 2007-09-25 | 2008-09-25 | 安定なイマチニブ組成物 |
| JP2011055998A Pending JP2011140508A (ja) | 2007-09-25 | 2011-03-14 | 安定なイマチニブ組成物 |
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| JP2011055998A Pending JP2011140508A (ja) | 2007-09-25 | 2011-03-14 | 安定なイマチニブ組成物 |
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|---|---|
| US (2) | US20090087489A1 (ja) |
| EP (2) | EP2081556A1 (ja) |
| JP (2) | JP2010540465A (ja) |
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| JP2013245202A (ja) * | 2012-05-28 | 2013-12-09 | Nipro Corp | 医薬組成物 |
| JP2015512919A (ja) * | 2012-04-11 | 2015-04-30 | 兆科薬業(合肥)有限公司Zhaoke Pharmaceutical(Hefei) Company Limited | 塩酸レルカニジピンおよびロサルタンカリウム配合剤およびその調製法 |
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| PL234542B1 (pl) * | 2010-06-21 | 2020-03-31 | Zakl Farmaceutyczne Polpharma Spolka Akcyjna | Sposób otrzymywania kompozycji farmaceutycznej zawierającej imatinib lub jego farmaceutycznie dopuszczalną sól |
| TR201010618A2 (tr) * | 2010-12-20 | 2012-07-23 | Bi̇lgi̇ç Mahmut | İmatinib içeren bir oral dozaj formu ve bu oral dozaj formunun üretimi |
| TWI505828B (zh) * | 2010-12-20 | 2015-11-01 | 葛蘭素史克智慧財產(第二)有限公司 | 新穎醫藥組成物 |
| CN102552268A (zh) * | 2010-12-23 | 2012-07-11 | 天津泰普药品科技发展有限公司 | 一种含有α晶型甲磺酸伊马替尼的药物制剂 |
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| JP2015512919A (ja) * | 2012-04-11 | 2015-04-30 | 兆科薬業(合肥)有限公司Zhaoke Pharmaceutical(Hefei) Company Limited | 塩酸レルカニジピンおよびロサルタンカリウム配合剤およびその調製法 |
| JP2013245202A (ja) * | 2012-05-28 | 2013-12-09 | Nipro Corp | 医薬組成物 |
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0817946A2 (pt) | 2015-05-05 |
| MX2010003200A (es) | 2010-04-30 |
| US20090092669A1 (en) | 2009-04-09 |
| KR101041203B1 (ko) | 2011-06-13 |
| RU2010110982A (ru) | 2011-09-27 |
| US8414918B2 (en) | 2013-04-09 |
| WO2009042809A1 (en) | 2009-04-02 |
| EP2086520A1 (en) | 2009-08-12 |
| RU2470641C2 (ru) | 2012-12-27 |
| JP2011140508A (ja) | 2011-07-21 |
| KR20100054843A (ko) | 2010-05-25 |
| US20090087489A1 (en) | 2009-04-02 |
| EP2081556A1 (en) | 2009-07-29 |
| WO2009042803A1 (en) | 2009-04-02 |
| CA2700844A1 (en) | 2009-04-02 |
| WO2009042809A8 (en) | 2009-07-02 |
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