JP5876875B2 - 腸溶性硬質カプセルの製造方法 - Google Patents
腸溶性硬質カプセルの製造方法 Download PDFInfo
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- 239000000203 mixture Substances 0.000 claims description 116
- 239000002775 capsule Substances 0.000 claims description 78
- 238000001879 gelation Methods 0.000 claims description 48
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims description 18
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims description 18
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims description 18
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 claims description 18
- 239000003795 chemical substances by application Substances 0.000 claims description 15
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- ZUAAPNNKRHMPKG-UHFFFAOYSA-N acetic acid;butanedioic acid;methanol;propane-1,2-diol Chemical compound OC.CC(O)=O.CC(O)CO.OC(=O)CCC(O)=O ZUAAPNNKRHMPKG-UHFFFAOYSA-N 0.000 claims description 4
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- UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 0.000 description 3
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 2
- 229920002148 Gellan gum Polymers 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- DOOTYTYQINUNNV-UHFFFAOYSA-N Triethyl citrate Chemical compound CCOC(=O)CC(O)(C(=O)OCC)CC(=O)OCC DOOTYTYQINUNNV-UHFFFAOYSA-N 0.000 description 2
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- 229920001277 pectin Polymers 0.000 description 2
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- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 235000010413 sodium alginate Nutrition 0.000 description 2
- 239000000661 sodium alginate Substances 0.000 description 2
- 229940005550 sodium alginate Drugs 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
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- 239000001069 triethyl citrate Substances 0.000 description 2
- VMYFZRTXGLUXMZ-UHFFFAOYSA-N triethyl citrate Natural products CCOC(=O)C(O)(C(=O)OCC)C(=O)OCC VMYFZRTXGLUXMZ-UHFFFAOYSA-N 0.000 description 2
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- 229920001817 Agar Polymers 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
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- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
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- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
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- 230000002349 favourable effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000002431 foraging effect Effects 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 239000007903 gelatin capsule Substances 0.000 description 1
- 239000003349 gelling agent Substances 0.000 description 1
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- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
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- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
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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
- A61K9/4816—Wall or shell material
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
- A61K47/38—Cellulose; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
- A61J3/07—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of capsules or similar small containers for oral use
- A61J3/071—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of capsules or similar small containers for oral use into the form of telescopically engaged two-piece capsules
- A61J3/077—Manufacturing capsule shells
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Manufacturing & Machinery (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Medicinal Preparation (AREA)
Description
(水性組成物の製造&水性組成物の温度と粘度との関係)
HPMCP(三星精密化学株式会社、HPMCP HP−55)13.77重量%、HPMC 2906(三星精密化学株式会社、AnyCoat−C BN4)5.7重量%、NaOH 1.17重量%、及び水79.36重量%を混合して水性組成物を製造した。この水性組成物の温度を20℃に維持した。その後、水性組成物を常温(下記の表1に示されるそれぞれの熟成温度)で12時間熟成させ、そのゲル化開始温度(49℃)より高いか、または低い温度(実施例1,2,比較例1毎に異なる、ゲル化温度またはゲル化開始前温度;表1を参照)まで加熱した。その後、少なくとも部分的にゲル化され、またはゲル化されていない水性組成物を、20℃まで冷却した。各段階毎に水性組成物の粘度を測定し、実施例1,2及び比較例1の、水性組成物の温度と粘度との関係を図2〜図4にそれぞれ示した。また、図2〜図4における、最低点及び最高点での水性組成物の温度及び粘度を抜粋して表1に示した。図2〜図4において、矢印は、水性組成物の熱処理の進行方向を示している。このとき、粘度測定は、Anton paar社製MCR 301(加熱速度:2℃/分、スピンドル No.:CP 27 8009、RPM(せん断速度):1/秒)を使用して行った。
下記の表2に列挙された水性組成物を以下の方法によって製造し、下記の表3に列挙された条件で腸溶性カプセルを製造した。その後、製造されたそれぞれのカプセルを胃液のpHと同程度のpH1.2の試験液に最長2時間まで浸漬し、崩解するか否かを観察した。また、小腸液のpHと同程度のpH6.8の試験液に浸漬して崩解時間を測定した。その試験結果を表3に示した。
水に、中和剤、乳化剤、可塑剤、及び任意に色素を投入し、腸溶性基剤及びカプセル成形補助剤をさらに添加して溶解させた後、常温(熟成温度)で12時間熟成させ、表2に列挙された水性組成物を製造した。
水性組成物を、ゲル化温度(実施例3〜15)またはゲル化開始前温度(比較例2)まで加熱した。その後、水性組成物を、そのゲル化開始温度より低い温度(熟成温度)に冷却した。その後、水性組成物のゲル化開始温度より高い温度(モールドピンの温度)まで予め加熱されたモールドピン(TECHNOPHAR社製造、pin #0)を水性組成物に浸漬し、モールドピンに水性組成物を塗布(被覆)した。この工程中、モールドピンに塗布された水性組成物は、少なくとも部分的にゲル化していた。次に、モールドピンを、水性組成物から取り出した。続いて、水性組成物が塗布されたモールドピンを、70℃の温度に5分間維持させ、30℃で45分間乾燥させた。
乾燥が完了したカプセルを蛍光灯に映して見たときの濁度を肉眼観察し、下記のように3等級で評価した。
◎:澄んで見えた
○:若干濁って見えた(カプセル面がわずかに粗く見え、または、未溶解の不純物が見られた)
△:濁って見えた
ピンを溶液から取り出して常温に置いたとき(t=0)からの、塗布された溶液が流れ始めた時間(t=t)を測定し、下記のように3等級で評価した。
◎:60秒以上流れなかった
○:30〜60秒の間に流れ始めた
△:30秒以内に流れ始めた
乾燥が完了したカプセル10個を手で強く5回押し付けたときに割れたカプセルの数を数え、下記のように3等級で評価した(25℃、60%RH)。
◎:0〜2個
○:3〜5個
△:5個を超える
Claims (12)
- 常温で、ヒドロキシプロピルメチルセルロースフタレート(HPMCP)及びヒドロキ
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)からなる群から選
択された少なくとも1種の化合物を含む腸溶性基剤、ヒドロキシプロピルメチルセルロー
ス(HPMC)及びメチルセルロース(MC)からなる群から選択された少なくとも1種
の化合物を含むカプセル成形補助剤、並びに中和剤を水に溶解させて水性組成物を製造す
る段階と、
前記水性組成物を、前記水性組成物のゲル化開始温度より高い第1温度まで加熱する段
階と、
前記加熱された水性組成物を、前記ゲル化開始温度より低い第2温度まで冷却する段階
と、
前記ゲル化開始温度より高い第3温度に加熱したモールドピンを、前記水性組成物内に
浸漬させる段階と、
前記モールドピンを前記水性組成物から取り出し、前記モールドピン上に形成された膜
を得る段階と、
前記膜を、前記ゲル化開始温度以上の第4温度で第1時間の間維持し、前記モールドピ
ン上に固着させる段階と、
前記固着された膜を第5温度で第2時間の間乾燥させてカプセルシェルを得る段階と、
を含む腸溶性硬質カプセルの製造方法。 - 前記第1温度は、前記ゲル化開始温度より1〜20℃高い請求項1に記載の腸溶性硬質
カプセルの製造方法。 - 前記第2温度は、前記ゲル化開始温度より15〜40℃低い請求項1又は2に記載の腸
溶性硬質カプセルの製造方法。 - 前記第3温度は、前記ゲル化開始温度より10〜40℃高い請求項1から3のいずれか
一項に記載の腸溶性硬質カプセルの製造方法。 - 前記第4温度は60〜80℃であり、前記第1時間は1〜15分である請求項1から4
のいずれか一項に記載の腸溶性硬質カプセルの製造方法。 - 前記第5温度は20〜40℃であり、前記第2時間は30〜60分である請求項1から
5のいずれか一項に記載の腸溶性硬質カプセルの製造方法。 - 前記中和剤は、塩基性物質である請求項1から6のいずれか一項に記載の腸溶性硬質カ
プセルの製造方法。 - 前記腸溶性基剤の含量は、前記水性組成物の総重量を基準として、8〜25%である請
求項1から7のいずれか一項に記載の腸溶性硬質カプセルの製造方法。 - 前記カプセル成形補助剤の含量は、前記水性組成物の総重量を基準として、1〜12%
である請求項1から8のいずれか一項に記載の腸溶性硬質カプセルの製造方法。 - 前記中和剤の含量は、前記水性組成物の総重量を基準として、0.5〜5%である請求
項1から9のいずれか一項に記載の腸溶性硬質カプセルの製造方法。 - 前記水性組成物の製造時、前記水性組成物の総重量を基準として、0.01〜1.0%
の乳化剤をさらに水に添加する請求項1から10のいずれか一項に記載の腸溶性硬質カプ
セルの製造方法。 - 前記水性組成物の製造時、前記水性組成物の総重量を基準として、0.1〜4.0%の
可塑剤をさらに水に添加する請求項1から11のいずれか一項に記載の腸溶性硬質カプセ
ルの製造方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100055470A KR101182827B1 (ko) | 2010-06-11 | 2010-06-11 | 장용성 경질 캡슐의 제조방법 및 장용성 경질 캡슐 |
KR10-2010-0055470 | 2010-06-11 | ||
PCT/KR2011/001118 WO2011155686A1 (en) | 2010-06-11 | 2011-02-21 | Method of preparaing enteric hard capsule and enteric hard capsule prepared thereby |
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JP2013528209A JP2013528209A (ja) | 2013-07-08 |
JP5876875B2 true JP5876875B2 (ja) | 2016-03-02 |
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US (1) | US8710105B2 (ja) |
EP (1) | EP2579853B1 (ja) |
JP (1) | JP5876875B2 (ja) |
KR (1) | KR101182827B1 (ja) |
BR (1) | BR112012025406B1 (ja) |
CO (1) | CO6612270A2 (ja) |
ES (1) | ES2574758T3 (ja) |
SI (1) | SI2579853T1 (ja) |
TW (1) | TWI501761B (ja) |
WO (1) | WO2011155686A1 (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
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US20150080479A1 (en) * | 2012-03-26 | 2015-03-19 | Samsung Fine Chemicals Co., Ltd. | Composition for enteric hard capsule and enteric hard capsule prepared using the composition |
ES2728850T3 (es) | 2012-05-02 | 2019-10-29 | Capsugel Belgium Nv | Dispersiones acuosas de acetato acetato succinato de hidroxipropilmetilcelulosa (HPMCAS) |
US11312878B2 (en) | 2012-07-23 | 2022-04-26 | Lotte Fine Chemical Co., Ltd. | Aqueous composition for preparing hard capsule, preparation method therefor, hard capsule, and method for recycling hard capsule scraps |
KR102008417B1 (ko) | 2012-12-04 | 2019-08-08 | 롯데정밀화학 주식회사 | 적층 필름 및 필름 적층방법 |
KR102085330B1 (ko) * | 2012-12-05 | 2020-03-05 | 롯데정밀화학 주식회사 | 두께 균일성이 개선된 경질 캡슐 |
JP5836980B2 (ja) | 2013-01-11 | 2015-12-24 | 信越化学工業株式会社 | 薬物含有粒子、固形製剤及び薬物含有粒子の製造方法 |
EP3065720A1 (en) | 2013-11-04 | 2016-09-14 | Capsugel Belgium NV | Methods and systems for improved bioavailability of active pharmaceutical ingredients including esomeprazole |
US10526421B2 (en) * | 2014-08-27 | 2020-01-07 | Dow Global Technologies Llc | Esterified cellulose ethers of low acetone-insoluble content |
US10471152B2 (en) | 2014-08-29 | 2019-11-12 | Capsugel Belgium Nv | Colloidal dispersion comprising HPMCAS |
CN104546487B (zh) * | 2014-12-05 | 2017-10-17 | 丹东金丸集团有限公司 | 全自动肠溶胶囊生产线 |
CN104890156A (zh) * | 2015-05-26 | 2015-09-09 | 绍兴海邦药业有限公司 | 一种具有可换性的空心胶囊模具 |
CN104890157A (zh) * | 2015-05-26 | 2015-09-09 | 绍兴海邦药业有限公司 | 一种多功能空心胶囊制作模具 |
EP3199148B1 (en) | 2016-01-28 | 2020-12-02 | Capsugel Belgium NV | Compositions and resulting hard capsules comprising hydrophilic coloring foodstuff concentrates |
EP3272340A1 (en) | 2016-07-22 | 2018-01-24 | Capsugel Belgium NV | Acid resistant capsules |
KR102086461B1 (ko) * | 2018-01-19 | 2020-03-09 | 주식회사 서흥 | 열겔화 히프로멜로오스 하드 캡슐의 제조방법 |
KR102182326B1 (ko) * | 2019-02-19 | 2020-11-24 | 주식회사 서흥 | 내산성 셀룰로오스 캡슐의 제조방법 |
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MX3955E (es) * | 1975-04-17 | 1981-10-15 | Parke Davis & Co | Procedimiento para producir una capsula farmaceutica que tiene propiedades entericas |
US4138013A (en) | 1976-08-27 | 1979-02-06 | Parke, Davis & Company | Enteric capsules |
DE3167521D1 (en) * | 1981-01-22 | 1985-01-17 | Capsugel Ag | A process for producing a pharmaceutical capsule having enteric properties |
JPH0634807B2 (ja) * | 1989-06-08 | 1994-05-11 | 信越化学工業株式会社 | 医薬用硬質カプセルの製造方法 |
JP3449253B2 (ja) * | 1998-10-29 | 2003-09-22 | シオノギクオリカプス株式会社 | 硬質カプセルの製造方法 |
TWI232761B (en) * | 2000-07-01 | 2005-05-21 | Pharmaceutical Ind Tech & Dev | Capsule preparation for oral administration and the preparation method thereof |
JP2006016372A (ja) * | 2004-07-05 | 2006-01-19 | Shionogi Qualicaps Co Ltd | 腸溶性硬カプセル剤 |
US20080134937A1 (en) * | 2005-05-25 | 2008-06-12 | Joo Hwan Yang | Cellulose hard capsule enhancing mechanical film strength |
KR20120038021A (ko) * | 2006-10-27 | 2012-04-20 | 화이자 프로덕츠 인코포레이티드 | 하이드록시프로필 메틸 셀룰로스 경질 캡슐 및 이의 제조 방법 |
KR101705204B1 (ko) * | 2009-09-11 | 2017-02-09 | 롯데정밀화학 주식회사 | 장용성 경질 캡슐용 수성 조성물, 장용성 경질 캡슐의 제조방법 및 장용성 경질 캡슐 |
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Also Published As
Publication number | Publication date |
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WO2011155686A1 (en) | 2011-12-15 |
US8710105B2 (en) | 2014-04-29 |
EP2579853B1 (en) | 2016-05-25 |
BR112012025406A2 (pt) | 2016-07-05 |
TWI501761B (zh) | 2015-10-01 |
SI2579853T1 (sl) | 2016-09-30 |
KR20110135630A (ko) | 2011-12-19 |
CO6612270A2 (es) | 2013-02-01 |
EP2579853A1 (en) | 2013-04-17 |
BR112012025406B1 (pt) | 2021-10-13 |
KR101182827B1 (ko) | 2012-09-14 |
JP2013528209A (ja) | 2013-07-08 |
ES2574758T3 (es) | 2016-06-21 |
EP2579853A4 (en) | 2015-04-29 |
US20130072579A1 (en) | 2013-03-21 |
TW201143757A (en) | 2011-12-16 |
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