JP7224337B2 - 3-フルオロ-4-[7-メトキシ-3-メチル-8-(1-メチル-1H-ピラゾール-4-イル)-2-オキソ-2,3-ジヒドロ-イミダゾ[4,5-c]キノリン-1-イル]-ベンゾニトリル含む医薬製剤 - Google Patents
3-フルオロ-4-[7-メトキシ-3-メチル-8-(1-メチル-1H-ピラゾール-4-イル)-2-オキソ-2,3-ジヒドロ-イミダゾ[4,5-c]キノリン-1-イル]-ベンゾニトリル含む医薬製剤 Download PDFInfo
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- JP7224337B2 JP7224337B2 JP2020507579A JP2020507579A JP7224337B2 JP 7224337 B2 JP7224337 B2 JP 7224337B2 JP 2020507579 A JP2020507579 A JP 2020507579A JP 2020507579 A JP2020507579 A JP 2020507579A JP 7224337 B2 JP7224337 B2 JP 7224337B2
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- 239000008194 pharmaceutical composition Substances 0.000 title claims description 58
- OOCGUVCGJIUQKC-UHFFFAOYSA-N 3-fluoro-4-[7-methoxy-3-methyl-8-(1-methylpyrazol-4-yl)-2-oxoimidazo[4,5-c]quinolin-1-yl]benzonitrile Chemical compound C12=C3C=C(C4=CN(C)N=C4)C(OC)=CC3=NC=C2N(C)C(=O)N1C1=CC=C(C#N)C=C1F OOCGUVCGJIUQKC-UHFFFAOYSA-N 0.000 title claims description 15
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- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Description
本発明は、3-フルオロ-4-[7-メトキシ-3-メチル-8-(1-メチル-1H-ピラゾール-4-イル)-2-オキソ-2,3-ジヒドロ-イミダゾ[4,5-c]キノリン-1-イル]-ベンゾニトリル、またはその薬学的に許容し得る塩の固体分散体を、ポリマーマトリックス中に含む複合物に関する。
最も好ましくは、固体分散体は、固溶体である。結果的に、本発明はまた、固体分散体が固溶体である複合物に関する。
薬学的に許容し得る塩は、WO 2012/028233 A1の開示において言及されるものを含み、これは、その全体が本明細書に参考として援用される。かかる塩は、例えば、シュウ酸塩またはマレイン酸塩を含む。
さらにより好ましくは、医薬製剤は、即時放出製剤である。したがって、本発明はさらに、医薬製剤に関し、これは、即時放出製剤である。
50~100%(w/w)の本発明に従う複合物;
0~20%(w/w)の崩壊剤;
0~50%(w/w)の充填剤;
0~5%(w/w)の潤滑剤;
0~5%(w/w)の流動促進剤
0~20%(w/w)の無機アルカリ金属塩;および
総量0~20%(w/w)の1以上のさらなる薬学的に許容し得る賦形剤。
無機アルカリ金属塩は、好ましくは上記の例示の態様において存在していてもよく、および2.5~20%(w/w)、または5~17.5%(w/w)、実例として、または少なくとも7.5%(w/w)、実例としてほぼ10または15%(w/w)の量で含まれていてもよい。
i)25~100%(w/w)の複合物;
ii)0~45%(w/w)の充填剤;
iii)0~20%(w/w)の崩壊剤;
iv)0~5%(w/w)の潤滑剤;
v)0~7,5%(w/w)の流動促進剤;および
vi)総量0~20%(w/w)の1以上のさらなる薬学的に許容し得る賦形剤。
多くの賦形剤は、医薬剤形の他の構成要素に基づいて、1を超える機能を発揮してもよい。明確性のために、とりわけ重量パーセントを算出する際、本発明に従う医薬製剤において使用される各薬学的に許容し得る賦形剤は、好ましくは1の機能のみに関連している、すなわち、崩壊剤または潤滑剤としてのいずれかと考えられる。
i)60~80%(w/w)の複合物;
ii)10~30%(w/w)の充填剤;
iii)4~15%(w/w)の崩壊剤;
iv)0~3%(w/w)の潤滑剤;
v)0~5%(w/w)の流動促進剤;および
vi)総量0~10%(w/w)の1以上のさらなる薬学的に許容し得る賦形剤。
i)65~75%(w/w)の請求項1~8のいずれか一項に記載の複合物;
ii)15~25%(w/w)の充填剤;
iii)5~10%(w/w)の崩壊剤;
iv)0.25~2%(w/w)の潤滑剤;
v)0.5~2%(w/w)の流動促進剤;および
vi)総量0~10%(w/w)の1以上のさらなる薬学的に許容し得る賦形剤。
(a)3-フルオロ-4-[7-メトキシ-3-メチル-8-(1-メチル-1H-ピラゾール-4-イル)-2-オキソ-2,3-ジヒドロ-イミダゾ[4,5-c]キノリン-1-イル]-ベンゾニトリルおよび形成されるポリマーマトリックスのポリマー、および任意に1以上の薬学的に許容し得る賦形剤を溶媒中に溶解すること、
(b)複合物を形成するために、ステップ(a)によって調製された溶液をスプレー乾燥すること、ならびに、
(c)好ましくは減圧下で、任意に複合物を乾燥すること、
を含む。
(a)複合物を形成するために上記の方法を行うこと;
(b)好ましくは回転圧縮によって、複合物および1以上の薬学的に許容し得る賦形剤の混合物を任意に造粒すること;
(c)複合物および1以上の薬学的に許容し得る賦形剤を混合すること;
(d)ステップ(b)によって調製された混合物またはステップ(c)によって調製された造粒物を錠剤化すること;ならびに
(e)ステップ(d)によって調製された錠剤を任意に薄膜コーティングすること。
(a)複合物を形成するために本発明の方法を行うこと;
(b)複合物および1以上の薬学的に許容し得る賦形剤を任意に混合すること、および好ましくは回転圧縮により、任意に得られた混合物を造粒すること;
(c)ステップ(b)によって調製された混合物または造粒物、あるいは、ステップ(a)によって調製された複合物をカプセルに充填すること
を含む。
例1:
10または20%(w/w)のいずれかの化合物および90または80%(w/w)のいずれかのポリマーマトリックスを含む固体分散体は、特注の実験室規模のスプレー乾燥機を使用するスプレー乾燥によって調製される。使用されるポリマーは以下のとおりである:セルロースアセタートフタラート(CAP)、オイドラギット(登録商標)L100、HPMCAS-LおよびHPMCAS-M。10または20gの固体は、塩化メチレン/メタノール80/20(w/w)の混合物中に、2.5または5.0%(w/w)の固体含有量まで溶解され、および、以下の条件を使用してスプレー乾燥される:
さらなる実験は、例1と同じ機械を使用する固体分散体に基づいて、好ましいCAPについて実施される。15、18、20、25または30%(w/w)のいずれかの化合物および85、82、80、75、70%(w/w)のいずれかのCAPを含む固体分散体は、スプレー乾燥によって調製される。固体は、塩化メチレン/メタノール90/10(w/w)の混合物中に溶解され、および例1に記載される条件を使用してスプレー乾燥される。
さらなるプロセス最適化は、パイロット規模の市販のスプレー乾燥機(GEA Niro PSD-1)を使用して実施される。20%(w/w)化合物および80%(w/w)CAPを含む2つの個々のバッチの固体分散体は、スプレー乾燥によって調製される。3000gの固体は、3.9%(w/w)の固体含量まで、塩化メチレン/メタノール90/10(w/w)の混合物に溶解され、および以下の条件を使用してスプレー乾燥される:
20%(w/w)化合物および80%(w/w)ポリマーマトリックスを含む固体分散体は、特注の実験室規模のスプレー乾燥機を使用して、スプレー乾燥によって調製される。使用されるポリマーは、以下のとおりである:CAP、HPMCAS-H、HPMCAS-MおよびHPMCP HP50。8~13gの間の固体は、3%(w/w)の固体含量まで、塩化メチレン/メタノール90/10(w/w)の混合物中に溶解され、および以下の条件を使用してスプレー乾燥される:
16%(w/w)化合物および84%(w/w)ポリマーマトリックス(CAP)を含む固体分散体は、共沈によって調製される。DMSO中の16mg/ml化合物および64mg/mlポリマーの透明な溶液(20%(w/w)の化合物 対 ポリマーに類似する)は、撹拌しながら70℃で調製される。溶液は、続いて周囲温度に冷却され、および透明なままである。1.3mlの透明なDMSO溶液は、ビーカー中で激しく撹拌しながら、15mlのクエン酸pH4.0のボルテックスに注がれる。その結果得られる懸濁液は、ろ過され、および得られたケーキは、20ml塩酸溶液pH2.0を用いて洗浄される。洗浄されたケーキは、減圧濾過によってあらかじめ乾燥され、および続いて窒素パージ下で、50℃で乾燥される。マトリックス中、理論濃度20%(w/w)化合物と最終濃度16%(w/w)との間の差異は、沈殿の間の化合物の喪失ならびに洗浄ステップから生じる。
10%(w/w)化合物および90%(w/w)ポリマーマトリックスを含む固体分散体は、ホットメルトエクストルージョンによって調製される。使用されるポリマーは以下のとおりである:HPMCAS-LおよびPVAc-PVCap-PEG。10%(w/w)化合物および90%(w/w)ポリマーマトリックスを含有するおよそ10gの物理的な混合物は、Turbula T2Fを用いて10分間ブレンドされる。得られたブレンドは、続いて円錐体の100rpmで同時に回転する二軸を有するHaake Minilabを使用して押し出される。PVAc-PVCap-PEGについては、170℃の押出温度およびHPMCAS-Lについては180℃の押出温度が使用される。ストランドの製粉のために、2つの10mmジルコニウム酸化物の粉砕の球を有するPulverisette 23は、50Hzの振動で使用される。
20%(w/w)化合物および80%(w/w)ポリマーマトリックスを含有する500μgの薄膜は、96ウェルプレート中で、塩化メチレン/メタノール90/10(V/V)の混合物の溶媒蒸発によって調製される。
20%(w/w)化合物および80%(w/w)ポリマーマトリックスを含有する550μgの薄膜は、DSCるつぼ中に直接、塩化メチレン/メタノール90/10(V/V)の混合物の溶媒蒸発によって調製される。対応する薄膜はさらに、室温から155℃まで、20K/分でDSC1中で鍛えられた(tempered)。この温度は、10分間維持され、続いて、K/分で25℃まで冷却された(quooled)。
錠剤は、錠剤重量の示された重量パーセントで、以下の成分を含む組成物を用いて生成される。ブレンドは、0.5の固形分まで予め圧縮され、製粉され、および800μmのスクリーンを通過させて篩にかけられる。その結果得られる顆粒は、1.5~3.5MPaの引っ張り強さを有する錠剤を達成するために圧縮される。
HPMCカプセルは、示される充填剤の重量パーセントで、以下の成分を含む充填剤を用いて提供される。処方物の崩壊は、6分未満である。
HPMCカプセルは、以下の成分を含む充填剤を用いて、充填剤の示される重量パーセントで提供される。充填剤は、0.4と0.5g/cm3との間のバルク密度を達成するために、充填前に小型化される。
80%CAP中に化合物の固体分散体を含む錠剤は、錠剤当たり、10、50および100mgの強度でパイロット規模機器で製造される。例6の錠剤番号7に示されるような、約4.2kgブレンドの固体分散体および賦形剤は、50Lのビンブレンダー(bin blender)中で、示される量の半分の二酸化ケイ素およびステアリン酸マグネシウムを使用して、ブレンドされる。ブレンドは、6kNの圧延力、2rpmの回転速度、2mmの間隙、および0.8mmのスクリーンサイズを使用するパイロット規模の機器で、回転圧縮によって造粒される。
10、50、または100mgの化合物を含む錠剤は、Vector LDCSパンコーター(pan coater)中でコーティングされる。コーティング溶液は、脱イオン水中の20%(w/w)Opadry II 85Fからなる。溶液は、22rpmで回転する1.3Lパン中の約1kgの錠剤のベッド上に噴霧される。9~11g/minの噴霧速度および15~16分の噴霧時間、一方、40~41CFMの乾燥ガス流動、入口温度74℃および出口温度43-44℃を用いる乾燥により、2.4~3.2%のコーティング重量を生じる。コーティングされた錠剤は、2.3~2.6%の残留水を含有し、これは、コーティング前より少ない。処方物の物理的または化学的分解は、コーティング後に見られない。コーティングされた錠剤は、未コーティングの錠剤コアよりもわずかにゆっくりと崩壊するが、崩壊は依然として非常に速い(10mgについて1分未満、50および100mgについて2分未満)。
Claims (21)
- 3-フルオロ-4-[7-メトキシ-3-メチル-8-(1-メチル-1H-ピラゾール-4-イル)-2-オキソ-2,3-ジヒドロ-イミダゾ[4,5-c]キノリン-1-イル]-ベンゾニトリル、またはその薬学的許容し得る塩の固体分散体を、ポリマーマトリックス中に含む、または、これからなる、ここでポリマーマトリックスは、ヒドロキシプロピルメチルセルロースアセタートスクシナートおよび/またはセルロースアセタートフタラートを含む、または、これからなる、複合物。
- 固体分散体は、固溶体である、請求項1に記載の複合物。
- 3-フルオロ-4-[7-メトキシ-3-メチル-8-(1-メチル-1H-ピラゾール-4-イル)-2-オキソ-2,3-ジヒドロ-イミダゾ[4,5-c]キノリン-1-イル]-ベンゾニトリルは、複合物の総重量に基づいて、ポリマーマトリックス中に、4から50までのパーセント(w/w)の範囲内で存在する、請求項1または2に記載の複合物。
- 複合物は、1μm~300μmの範囲のd50値によって特徴づけられる平均粒子サイズを有する、請求項1~3のいずれか一項に記載の複合物。
- 請求項1~4のいずれか一項に記載の複合物を含む造粒物であって、造粒物は、1000μm以下の間のd50値によって特徴づけられる粒子サイズを有する、前記造粒物。
- 請求項1~4のいずれか一項に記載の複合物または請求項5に記載の造粒物を含む医薬製剤。
- 経口投与のための医薬製剤である、請求項6に記載の医薬製剤。
- 即時放出製剤である、請求項6または7に記載の医薬製剤。
- 複合物および任意に1以上の薬学的に許容し得る賦形剤を含むカプセルである、請求項6~8のいずれか一項に記載の医薬製剤。
- カプセルである、請求項9に記載の医薬製剤であって、カプセルは、カプセルに含有される全ての材料の総重量に基づいて、40~100%(w/w)の請求項1~8のいずれか一項に記載の複合物;および0~60%(w/w)の少なくとも1の薬学的に許容し得る賦形剤から選択される、を含有する、前記医薬製剤。
- 請求項6~8のいずれか一項に記載の医薬製剤であって、充填剤、崩壊剤、流動促進剤および潤滑剤から選択される、1以上の薬学的に許容し得る賦形剤を任意に含む錠剤である、前記医薬製剤。
- 請求項11に記載の医薬製剤であって、錠剤の総重量に基づいて、以下:
i)25~100%(w/w)の請求項1~7のいずれか一項に記載の複合物;
ii)0~45%(w/w)の充填剤;
iii)0~20%(w/w)の崩壊剤;
iv)0~5%(w/w)の潤滑剤;
v)0~7,5%(w/w)の流動促進剤;および
vi)総量0~20%(w/w)の1以上のさらなる薬学的に許容し得る賦形剤
を含む錠剤である、前記医薬製剤。 - 請求項11または12に記載の医薬製剤であって、錠剤の総重量に基づいて、以下:
i)60~80%(w/w)の請求項1~4のいずれか一項に記載の複合物;
ii)10~30%(w/w)の充填剤;
iii)4~15%(w/w)の崩壊剤;
iv)0~3%(w/w)の潤滑剤;
v)0~5%(w/w)の流動促進剤;および
vi)総量0~10%(w/w)の1以上のさらなる薬学的に許容し得る賦形剤
を含む錠剤である、前記医薬製剤。 - 請求項11、12または13のいずれか一項に記載の医薬製剤であって、錠剤の総重量に基づいて、以下:
i)65~75%(w/w)の請求項1~7のいずれか一項に記載の複合物;
ii)15~25%(w/w)の充填剤;
iii)5~10%(w/w)の崩壊剤;
iv)0.25~2%(w/w)の潤滑剤;
v)0.5~2%(w/w)の流動促進剤;および
vi)総量0~10%(w/w)の1以上のさらなる薬学的に許容し得る賦形剤
を含む錠剤である、前記医薬製剤。 - 請求項11、12、13または14に記載の医薬製剤であって、充填剤は、ラクトースおよび/または微結晶性セルロースであり、崩壊剤は、クロスポビドン、カルボキシメチルセルロースならびにそれらの塩および誘導体、とくにクロスカルメロースナトリウムから選択され、潤滑剤は、ステアリン酸マグネシウム、ステアリン酸カルシウムおよびフマル酸ステアリルナトリウムから選択され、および/または、流動促進剤は、コロイド状二酸化ケイ素およびその誘導体から選択される、前記医薬製剤。
- 請求項1~4のいずれか一項に記載の複合物を調製するための方法であって、該方法は、スプレー乾燥、共沈または凍結乾燥を含む、前記方法。
- 請求項1~4のいずれか一項に記載の複合物を調製するための方法であって、該方法は、以下:
(a)3-フルオロ-4-[7-メトキシ-3-メチル-8-(1-メチル-1H-ピラゾール-4-イル)-2-オキソ-2,3-ジヒドロ-イミダゾ[4,5-c]キノリン-1-イル]-ベンゾニトリルおよび形成されるポリマーマトリックスのポリマー、ならびに、任意に1以上の薬学的に許容し得る賦形剤を、溶媒中に溶解すること、
(b)複合物を形成するために、ステップ(a)によって調製された溶液をスプレー乾燥すること、ならびに
(c)任意に複合物を乾燥すること
を包含する、前記方法。 - 請求項1~4のいずれか一項に記載の複合物を含む、錠剤である医薬製剤を調製するための方法であって、以下:
(a)複合物を形成するために、請求項16または17に記載の方法を行うこと;
(b)複合物および1以上の薬学的に許容し得る賦形剤の混合物を任意に造粒すること;
(c)複合物および1以上の薬学的に許容し得る賦形剤を混合すること;
(d)ステップ(b)によって調製された混合物またはステップ(c)によって調製された造粒物を錠剤化すること;ならびに
(e)任意にステップ(d)によって調製された錠剤を薄膜コーティングすること
を含む、前記方法。 - 請求項1~4のいずれか一項に記載の複合物を含む、カプセルである医薬製剤を調製するための方法であって、以下:
(a)複合物を形成するために、請求項16または17に記載の方法を行うこと;
(b)複合物および1以上の薬学的に許容し得る賦形剤を任意に混合することによって得られた混合物を任意に造粒すること;
(c)ステップ(b)によって調製される混合物または造粒物またはステップ(a)によって調製される複合物をカプセルに充填すること
を含む、前記方法。 - 任意に放射線治療と組み合わせた、がんの処置における使用のための、請求項6~15のいずれか一項に記載の医薬製剤。
- 処置がさらに化学治療を含む、請求項20に記載のがんの処置における使用のための医薬製剤。
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EP17186010.9 | 2017-08-11 | ||
EP17186010 | 2017-08-11 | ||
PCT/EP2018/071545 WO2019030302A1 (en) | 2017-08-11 | 2018-08-08 | PHARMACEUTICAL PREPARATION COMPRISING 3-FLUORO-4- [7-METHOXY-3-METHYL-8- (1-METHYL-1H-PYRAZOL-4-YL) -2-OXO -2,3-DIHYDRO-IMIDAZO [4,5] -C] QUINOLIN-1-YL] -BENZONITRILE |
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JP2020507579A Active JP7224337B2 (ja) | 2017-08-11 | 2018-08-08 | 3-フルオロ-4-[7-メトキシ-3-メチル-8-(1-メチル-1H-ピラゾール-4-イル)-2-オキソ-2,3-ジヒドロ-イミダゾ[4,5-c]キノリン-1-イル]-ベンゾニトリル含む医薬製剤 |
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MX2023002761A (es) * | 2020-09-09 | 2023-04-03 | Crinetics Pharmaceuticals Inc | Formulaciones de un modulador de somatostatina. |
US11672761B2 (en) | 2020-11-16 | 2023-06-13 | Orcosa Inc. | Rapidly infusing platform and compositions for therapeutic treatment in humans |
KR20240031299A (ko) * | 2021-06-04 | 2024-03-07 | 버텍스 파마슈티칼스 인코포레이티드 | (2r,3s,4s,5r)-4-[[3-(3,4-디플루오로-2-메톡시-페닐)-4,5-디메틸-5-(트리플루오로메틸)테트라하이드로푸란-2-카르보닐]아미노]피리딘-2-카르복사미드를 포함하는 고체 투여 형태 및 투여 요법 |
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US9000153B2 (en) | 2010-08-28 | 2015-04-07 | Merck Patent Gmbh | Imidazo[4,5-c]quinolines as DNA-PK inhibitors |
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IL272352B2 (en) | 2023-10-01 |
WO2019030302A1 (en) | 2019-02-14 |
MX2020001604A (es) | 2020-07-13 |
KR20200040269A (ko) | 2020-04-17 |
IL272352B1 (en) | 2023-06-01 |
JP2020529464A (ja) | 2020-10-08 |
AU2018314837A1 (en) | 2020-03-26 |
CN110913840A (zh) | 2020-03-24 |
TW201919621A (zh) | 2019-06-01 |
EP3664778A1 (en) | 2020-06-17 |
RU2020109657A3 (ja) | 2022-01-20 |
RU2020109657A (ru) | 2021-09-14 |
IL272352A (en) | 2020-03-31 |
CA3072392A1 (en) | 2019-02-14 |
US11478459B2 (en) | 2022-10-25 |
EP3664778B1 (en) | 2022-05-25 |
US20200237733A1 (en) | 2020-07-30 |
SG11202001129VA (en) | 2020-03-30 |
BR112020002818A2 (pt) | 2020-08-04 |
ES2925801T3 (es) | 2022-10-19 |
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