JP6768060B2 - 耐酸性のツーピースハードカプセル用の耐酸性バンディング溶液又はシーリング溶液 - Google Patents
耐酸性のツーピースハードカプセル用の耐酸性バンディング溶液又はシーリング溶液 Download PDFInfo
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- JP6768060B2 JP6768060B2 JP2018513348A JP2018513348A JP6768060B2 JP 6768060 B2 JP6768060 B2 JP 6768060B2 JP 2018513348 A JP2018513348 A JP 2018513348A JP 2018513348 A JP2018513348 A JP 2018513348A JP 6768060 B2 JP6768060 B2 JP 6768060B2
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- 238000003860 storage Methods 0.000 description 1
- 229960000943 tartrazine Drugs 0.000 description 1
- UJMBCXLDXJUMFB-GLCFPVLVSA-K tartrazine Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)C1=NN(C=2C=CC(=CC=2)S([O-])(=O)=O)C(=O)C1\N=N\C1=CC=C(S([O-])(=O)=O)C=C1 UJMBCXLDXJUMFB-GLCFPVLVSA-K 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/4841—Filling excipients; Inactive ingredients
- A61K9/4866—Organic macromolecular compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/4883—Capsule finishing, e.g. dyeing, aromatising, polishing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/4841—Filling excipients; Inactive ingredients
- A61K9/485—Inorganic compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/4841—Filling excipients; Inactive ingredients
- A61K9/4858—Organic compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/4891—Coated capsules; Multilayered drug free capsule shells
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/10—Esters of organic acids, i.e. acylates
- C08L1/12—Cellulose acetate
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Preparation (AREA)
Description
本明細書で使用するとき、以下の単語、語句、及び記号は、それらが使用される文脈で特に示されない限り、下記の意味を有するものであることを一般に意図する。
Claims (17)
- 少なくとも1つの耐酸性ポリマーと、少なくとも1つのアルカリ物質と、有機溶媒と、水とを含み、有機溶媒の水に対する比が60:40より大きく100:0までである、耐酸性ツーピースハードカプセル用の耐酸性バンディング又はシーリング組成物であって、
前記少なくとも1つの耐酸性ポリマーがヒドロキシプロピルメチルセルロースアセテートサクシネート(HPMCAS)であり、前記有機溶媒がエタノールである、
組成物。 - 前記少なくとも1つのアルカリ物質が、炭酸水素ナトリウム、炭酸ナトリウム、炭酸カリウム、炭酸水素カリウム、水酸化ナトリウム、リン酸三ナトリウム、過ホウ酸ナトリウム、水酸化カリウム、水酸化リチウム、炭酸リチウム、炭酸水素リチウム、炭酸アンモニウム、炭酸水素アンモニウム、水酸化アンモニウム、アンモニア、及びこれらの混合物からなる群から選択される、請求項1に記載の組成物。
- 液体であり、前記ツーピースハードカプセルを液体バンディングするためのものである、請求項1または2に記載の組成物。
- 有機溶媒の水に対する比が、60:40より大きく100:0未満である、請求項1〜3のいずれか一項に記載の組成物。
- 前記有機溶媒が、前記組成物の少なくとも30重量%の量で存在する、請求項1〜4のいずれか一項に記載の組成物。
- 21℃にて1mPa・s〜10,000mPa・sの粘度を有する、請求項1〜5のいずれか一項に記載の組成物。
- 前記少なくとも1つのアルカリ化合物がアンモニアである、請求項1〜6のいずれか一項に記載の組成物。
- 耐酸性バンディング溶液又はシーリング溶液の調製方法であって、
混合下で、少なくとも1つの耐酸性ポリマーを、水及び有機溶媒中に分散させることであって、前記有機溶媒の水に対する比が60:40から100:0である、分散させることと、
前記少なくとも1つの耐酸性ポリマーが溶解するまで、穏やかに撹拌しながら少なくとも1つのアルカリ物質を漸次加えることで、請求項1〜7のいずれか一項に記載の組成物を得ることと、を含み、
前記少なくとも1つの耐酸性ポリマーがヒドロキシプロピルメチルセルロースアセテートサクシネート(HPMCAS)であり、前記有機溶媒がエタノールである、
方法。 - 前記バンディング溶液の調製が室温で実施される、請求項8に記載の方法。
- カプセルの外表面上の、前記カプセルの少なくとも2つの入れ子状ピースの重なり合う部分上に少なくとも伸長するバンド領域を覆う、請求項1〜7のいずれか一項に記載の耐酸性バンディング組成物を含む耐酸性ハードカプセル。
- 前記カプセルが、医薬品、動物用医薬品、食品、及び栄養補助製品のうちの少なくとも1つの、ヒト又は動物に対する経口投与に使用するためのものであり、前記バンド領域が、前記ハードカプセルの全外表面の50%以下を被覆する、請求項10に記載の耐酸性ハードカプセル。
- ボディとキャップとの間の間隙を前記シーリング組成物で充填するべく、カプセルボディの外表面と、カプセルキャップの内表面との間の接触部分に沿って伸長するシーリング領域を覆う、請求項1〜7のいずれか一項に記載の耐酸性シーリング組成物を含む耐酸性ハードカプセル。
- 前記カプセルが、医薬品、動物用医薬品、食品、及び栄養補助製品のうちの少なくとも1つの、ヒト又は動物に対する経口投与に使用するためのものであり、前記シーリング領域が、前記ハードカプセルの全周にわたって伸長する、請求項12に記載の耐酸性ハードカプセル。
- 前記カプセルが、ディップ成形された又は射出成形されたヒドロキシプロピルメチルセルロース(HPMC)耐酸性ハードカプセルを含む、請求項10〜13のいずれか1項に記載のカプセル。
- 請求項1〜7のいずれかに記載の耐酸性バンディング組成物により、耐酸性ハードカプセルをバンディングする方法であって、
所望の前記バンディング組成物量を決定する工程と、
必要とされる前記バンディング組成物を計量する工程と、
前記バンディング組成物を前記耐酸性カプセルのバンディング領域上に適用する工程と、を含む、方法。 - 前記バンディング領域が、前記ハードカプセルの前記全外表面の50%以下を被覆する、請求項15に記載の方法。
- 前記バンディング領域の変形を低減するための、請求項15または16に記載の方法における、請求項1〜7に記載の組成物の使用。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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EP15193783.6A EP3167880B1 (en) | 2015-11-10 | 2015-11-10 | Acid resistant banding or sealing solution for acid resistant two piece hard capsules |
EP15193783.6 | 2015-11-10 | ||
PCT/EP2016/068834 WO2017080691A1 (en) | 2015-11-10 | 2016-08-08 | Acid resistant banding or sealing solution for acid resistant two piece hard capsules |
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JP2018536622A JP2018536622A (ja) | 2018-12-13 |
JP6768060B2 true JP6768060B2 (ja) | 2020-10-14 |
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JP2018513348A Active JP6768060B2 (ja) | 2015-11-10 | 2016-08-08 | 耐酸性のツーピースハードカプセル用の耐酸性バンディング溶液又はシーリング溶液 |
Country Status (4)
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US (1) | US11246837B2 (ja) |
EP (2) | EP3566699A1 (ja) |
JP (1) | JP6768060B2 (ja) |
WO (1) | WO2017080691A1 (ja) |
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ES2728850T3 (es) * | 2012-05-02 | 2019-10-29 | Capsugel Belgium Nv | Dispersiones acuosas de acetato acetato succinato de hidroxipropilmetilcelulosa (HPMCAS) |
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-
2015
- 2015-11-10 EP EP19180262.8A patent/EP3566699A1/en not_active Withdrawn
- 2015-11-10 EP EP15193783.6A patent/EP3167880B1/en active Active
-
2016
- 2016-08-08 WO PCT/EP2016/068834 patent/WO2017080691A1/en active Application Filing
- 2016-08-08 US US15/772,787 patent/US11246837B2/en active Active
- 2016-08-08 JP JP2018513348A patent/JP6768060B2/ja active Active
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US11246837B2 (en) | 2022-02-15 |
US20200163893A1 (en) | 2020-05-28 |
EP3566699A1 (en) | 2019-11-13 |
EP3167880B1 (en) | 2019-06-19 |
JP2018536622A (ja) | 2018-12-13 |
WO2017080691A1 (en) | 2017-05-18 |
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