JP2021522267A - 裂肛及び痔核の治療のための局所製剤組成物 - Google Patents
裂肛及び痔核の治療のための局所製剤組成物 Download PDFInfo
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- HCJLVWUMMKIQIM-UHFFFAOYSA-M sodium;2,3,4,5,6-pentachlorophenolate Chemical compound [Na+].[O-]C1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl HCJLVWUMMKIQIM-UHFFFAOYSA-M 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- 239000000126 substance Substances 0.000 description 1
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- 230000017423 tissue regeneration Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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- 235000019165 vitamin E Nutrition 0.000 description 1
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- A61K31/167—Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide having the nitrogen of a carboxamide group directly attached to the aromatic ring, e.g. lidocaine, paracetamol
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- A61K31/55—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
- A61K31/554—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole having at least one nitrogen and one sulfur as ring hetero atoms, e.g. clothiapine, diltiazem
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Abstract
Description
工程1:適当な容器に非水性ビヒクルを加え、20℃〜50℃に加熱する;
工程2:有効成分を加えて振り混ぜる;
工程3:必要に応じて、溶液を20℃〜40℃に冷却し、放置する;
工程4:粘膜接着性ポリマー等のポリマーを非水性ビヒクルとともに添加する;
工程5:場合によっては、工程4の生成物に抗酸化剤を添加し、完全に均質化するまで振盪する;
逐次的工程を含む、局所用医薬組成物の製造方法を含む。
本発明の医薬組成物の製造方法は、好ましくは、以下の:
工程1:適当な容器に非水性ビヒクルを加え、20℃〜50℃に加熱する;
工程2:有効成分(ジルチアゼム、塩酸リドカイン等)を加えて振り混ぜる;
工程3:溶液を必要に応じて20℃〜40℃に冷却し、放置する;
工程4:別の容器で、粘膜接着性ポリマー等のポリマーを非水性ビヒクルに添加し、完全に分散するまで撹拌する;
工程5:場合によっては、工程4の生成物と共に治癒アジュバントを加える;
工程6:場合によっては、工程5の生成物に抗酸化剤を添加し、完全に均質化するまで振盪する;
工程7:工程3の生成物を工程6の生成物に注ぎ込み、完全に均質化するまで撹拌する;
逐次的工程を含む。
特定の組成物は、以下の成分を含む:
Claims (35)
- 非水性ビヒクル中に、以下の:
粘膜接着性ポリマー、及び
肛門拡張薬、
を含む、局所医薬組成物。 - 前記組成物が、軟膏、クリーム、ゲル、有機ゲル、及びコロイドから選択される半固体製剤である、請求項1に記載の医薬組成物。
- 前記組成物が、有機ゲルである、請求項2に記載の医薬組成物。
- さらに、局所麻酔薬を含む、請求項1〜3のいずれか一項に記載の医薬組成物。
- 前記局所麻酔薬が、メピバカイン、エチドカイン、リドカイン塩基、リドカイン塩酸塩、プリロカイン、ブピバカイン、プロカイン、クロルプロカイン、ロピバカイン、テトラカイン、コカイン、アメトカイン及びシンコカインの一又はそれ以上である、請求項4に記載の医薬組成物。
- 前記局所麻酔薬が、アミド麻酔薬である、請求項5に記載の医薬組成物。
- 前記局所麻酔薬が、エチドカインである、請求項6に記載の医薬組成物。
- 前記局所麻酔薬が、リドカインである、請求項6に記載の医薬組成物。
- 前記組成物が、0.5%〜5%w/w塩酸リドカインを含む、請求項8に記載の医薬組成物。
- 前記肛門拡張薬が、カルシウムチャネル遮断薬である、請求項1〜9のいずれか一項に記載の医薬組成物。
- 前記カルシウムチャネル遮断薬が、ジルチアゼム、ニフェジピン、フェロジピン、アムロジピン、ラシジピン、ベラパミル、インドラミン及びメベフラジルの1又はそれ以上である、請求項10に記載の医薬組成物。
- 前記カルシウムチャネル遮断薬が、ニフェジピンである、請求項11に記載の医薬組成物。
- 前記カルシウムチャネル遮断薬が、ジルチアゼムである、請求項11に記載の医薬組成物。
- 前記組成物が0.1%〜10%w/wのジルチアゼムを含む、請求項13に記載の医薬組成物。
- 前記局所麻酔薬及び前記肛門拡張薬が、1又はそれ以上の有機溶媒に可溶化され、前記粘膜接着性ポリマーが、前記有機溶媒に分散される、請求項1〜14のいずれか一項に記載の医薬組成物。
- 前記粘膜接着性ポリマーが、セルロースから誘導される、請求項1〜15のいずれか一項に記載の医薬組成物。
- 前記粘膜接着性ポリマーが、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、ヒドロキシメチルセルロース、メチルセルロース、ヒドロキシエチルセルロース、エチルセルロース、及びカルボキシメチルセルロースナトリウムの1又はそれ以上を含む、請求項16に記載の医薬組成物。
- 前記粘膜接着性ポリマーが、多糖類、アカシア、寒天、ペクチン、アルギン酸ナトリウム、アルギン酸カルシウム、キサンタンガム、トラガカント、カラギーナン、ポリペプチド類、カゼイン、ゼラチン、ビニル類、ポリビニルアルコール、ポビドン、カルボマー類、ポリエチレングリコール類、ポロキサマー類及びポリアクリル酸誘導体の1又はそれ以上を含む、請求項1〜15のいずれか一項に記載の医薬組成物。
- 前記粘膜接着性ポリマーが、カルボキシメチルセルロースナトリウム、ポリアクリル酸誘導体類、キトサン、ヒアルロン酸、ゲランガム、アルギン酸塩、ペクチン、カラギーナン、ゼラチン、アカシアガム、トラガカントガム、キサンタンガム、ポロキサマー類、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、ヒドロキシメチルセルロース、メチルセルロース、ヒドロキシエチルセルロース、エチルセルロース、ポリビニルアルコール、ピロキシリン、ポリエチレンオキシド、及びポビドンの一又はそれ以上を含む、請求項1〜15のいずれか一項に記載の医薬組成物。
- 前記粘膜接着性ポリマーが、アルギン酸ナトリウム、ヒドロキシプロピルメチルセルロース、ヒドロキシエチルセルロース及びヒドロキシプロピルセルロースの1又はそれ以上である、請求項1〜15のいずれか一項に記載の医薬組成物。
- 前記組成物が、前記粘膜接着性ポリマー、ヒドロキシプロピルメチルセルロース、ヒドロキシエチルセルロース又はそれらの混合物を0.5%〜10%w/w含有する、請求項20に記載の医薬組成物。
- 前記組成物が、前記粘膜接着性ポリマー、ヒドロキシプロピルセルロース、ヒドロキシエチルセルロース又はそれらの混合物を0.5%〜10%w/w含有する、請求項20に記載の医薬組成物。
- さらに、治癒アジュバントを含む、請求項1〜22のいずれか一項に記載の医薬組成物。
- 前記治癒アジュバントが、パパイン、D−パンテノール、プロポリス、ヒマワリ油又はアルギン酸カルシウム、ヒアルロン酸、カモミール、ブドウ種子油、及びCalendula officinalisのうちの1又はそれ以上である、請求項23に記載の医薬組成物。
- 前記治癒アジュバントが、D−パンテノールである、請求項24に記載の医薬組成物。
- 前記組成物が、0.5%〜7%の治癒アジュバントを含む、請求項23〜25のいずれか一項に記載の医薬組成物。
- 前記非水性ビヒクルが、カプリルカプリン酸トリグリセリド油、ジエチレングリコールモノエチルエーテル、中鎖モノジグリセリド、ヒマシ油、鉱物油、ココナッツ油、オレイン酸、中鎖トリグリセリド、カプリロカプロイルマクロゴール8グリセリド、プロピレングリコール、グリセリン及びポリエチレングリコール誘導体、及びポリエチレングリコールの1又はそれ以上である、請求項1〜26のいずれか一項に記載の医薬組成物。
- 前記非水性ビヒクルが、プロピレングリコールである、請求項27に記載の医薬組成物。
- 前記非水性ビヒクルが、ジエチレングリコールモノエチルエーテルである、請求項27に記載の医薬組成物。
- 前記非水性ビヒクルが、ポリエチレングリコール(PEG)である、請求項27に記載の医薬組成物。
- 前記非水性ビヒクルが、カプリロカプロイルマクロゴール8グリセリドである、請求項27に記載の医薬組成物。
- 前記組成物が0.5%〜50%w/wの非水性ビヒクルを含む、請求項27、28、29、30又は31のいずれか一項に記載の医薬組成物。
- さらに、アルファ型、ガンマ型及びベータ型のトコフェロール;アスコルビン酸;クエン酸一水和物;アスコルビルパルミテート;ブチル化ヒドロキシトルエン;ブチル化ヒドロキシアニソール;エリソルビン酸;フマル酸;リンゴ酸;メチオニン;モノチオグリセロール;メタ重亜硫酸及び重亜硫酸ナトリウム;プロピオン酸;プロピルガレート;アスコルビン酸ナトリウム;ホルムアルデヒドスルホキシレートナトリウム;亜硫酸ナトリウム;チオ硫酸ナトリウム;二酸化硫黄;ビタミンEのチモール及びポリエチレングリコールコハク酸塩の1又はそれ以上から選択される、抗酸化剤を含む、請求項1〜32のいずれか一項に記載の医薬組成物。
- 前記組成物が、0.01〜1.0w/w%の酸化防止剤を含む、請求項33記載の医薬組成物。
- 前記局所麻酔薬がリドカイン塩酸塩であり;前記肛門拡張薬がジルチアゼム塩酸塩であり、前記非水性ビヒクルが、以下の:プロピレングリコール、ココナッツ油、オレイン酸、ポリエチレングリコール、ジエチレングリコールモノエチルエーテル、グリセリン、中鎖トリグリセリド、カプリロカプロイルマクロゴール8グリセリドの少なくとも1又はそれ以上を含み;前記粘膜接着性ポリマーが、アルギン酸ナトリウム、ヒドロキシプロピルメチルセルロース、ヒドロキシエチルセルロース及びヒドロキシプロピルセルロースの少なくとも1つを含む、請求項4に記載の医薬組成物。
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JP2008526932A (ja) * | 2005-01-14 | 2008-07-24 | カムルス エービー | 局所用生体付着性製剤 |
JP2012527463A (ja) * | 2009-05-22 | 2012-11-08 | ワイス・エルエルシー | 局所用組成物を適用するための使い捨てディスポーザブルストリップ |
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CA2901252A1 (en) | 2013-02-19 | 2014-08-28 | David Jonathan HOCHMAN | Therapeutic composition for the treatment perianal disorders |
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2018
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- 2019-04-25 CN CN201980028394.2A patent/CN112020349A/zh active Pending
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PL3784210T3 (pl) | 2024-07-22 |
PT3784210T (pt) | 2024-05-23 |
HRP20240559T1 (hr) | 2024-07-05 |
WO2019207059A1 (en) | 2019-10-31 |
EP3784210B1 (en) | 2024-03-13 |
MX2020011281A (es) | 2020-11-13 |
DK3784210T3 (da) | 2024-05-27 |
EP4403176A2 (en) | 2024-07-24 |
CN112020349A (zh) | 2020-12-01 |
AU2019258677B2 (en) | 2024-06-20 |
CA3098256A1 (en) | 2019-10-31 |
AU2019258677A1 (en) | 2020-11-26 |
US11865207B2 (en) | 2024-01-09 |
US20220151918A1 (en) | 2022-05-19 |
CO2020014514A2 (es) | 2021-04-19 |
HUE066572T2 (hu) | 2024-08-28 |
ES2981997T3 (es) | 2024-10-14 |
SI3784210T1 (sl) | 2024-07-31 |
BR102018008324A2 (pt) | 2019-11-05 |
LT3784210T (lt) | 2024-05-10 |
EA202092546A1 (ru) | 2021-03-02 |
EP3784210A1 (en) | 2021-03-03 |
CL2020002743A1 (es) | 2021-01-15 |
FI3784210T3 (fi) | 2024-06-13 |
RS65617B1 (sr) | 2024-07-31 |
KR20210005664A (ko) | 2021-01-14 |
CA3098256C (en) | 2024-05-14 |
BR112020021572A2 (pt) | 2021-01-19 |
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