SK280487B6 - Poťahovacie a spojivové látky na liekové formy, ic - Google Patents
Poťahovacie a spojivové látky na liekové formy, ic Download PDFInfo
- Publication number
- SK280487B6 SK280487B6 SK1059-95A SK105995A SK280487B6 SK 280487 B6 SK280487 B6 SK 280487B6 SK 105995 A SK105995 A SK 105995A SK 280487 B6 SK280487 B6 SK 280487B6
- Authority
- SK
- Slovakia
- Prior art keywords
- coating
- weight
- copolymer
- pharmaceutical forms
- release
- Prior art date
Links
- 238000000576 coating method Methods 0.000 title claims abstract description 41
- 239000011248 coating agent Substances 0.000 title claims abstract description 34
- 239000011230 binding agent Substances 0.000 title claims abstract description 15
- 239000000203 mixture Substances 0.000 title abstract description 7
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 claims abstract description 25
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229920001577 copolymer Polymers 0.000 claims abstract description 17
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000008346 aqueous phase Substances 0.000 claims abstract description 7
- 239000004816 latex Substances 0.000 claims abstract description 5
- 229920000126 latex Polymers 0.000 claims abstract description 5
- 239000002552 dosage form Substances 0.000 claims description 11
- 239000000178 monomer Substances 0.000 claims description 10
- 239000006185 dispersion Substances 0.000 claims description 9
- 125000005907 alkyl ester group Chemical group 0.000 claims description 6
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims description 4
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 claims description 4
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 claims description 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 2
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 claims description 2
- 239000000126 substance Substances 0.000 description 14
- 238000004090 dissolution Methods 0.000 description 13
- 239000004908 Emulsion polymer Substances 0.000 description 10
- 210000004051 gastric juice Anatomy 0.000 description 10
- 239000004480 active ingredient Substances 0.000 description 8
- 239000000872 buffer Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 239000003826 tablet Substances 0.000 description 8
- 239000004014 plasticizer Substances 0.000 description 6
- 230000000968 intestinal effect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000013543 active substance Substances 0.000 description 3
- 239000008199 coating composition Substances 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 3
- 210000000936 intestine Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- RBTBFTRPCNLSDE-UHFFFAOYSA-N 3,7-bis(dimethylamino)phenothiazin-5-ium Chemical compound C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 RBTBFTRPCNLSDE-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
- 125000000129 anionic group Chemical group 0.000 description 2
- 239000013583 drug formulation Substances 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 229960000907 methylthioninium chloride Drugs 0.000 description 2
- 238000010526 radical polymerization reaction Methods 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- 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
- 235000013769 triethyl citrate Nutrition 0.000 description 2
- JHPBZFOKBAGZBL-UHFFFAOYSA-N (3-hydroxy-2,2,4-trimethylpentyl) 2-methylprop-2-enoate Chemical compound CC(C)C(O)C(C)(C)COC(=O)C(C)=C JHPBZFOKBAGZBL-UHFFFAOYSA-N 0.000 description 1
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 1
- 241000251468 Actinopterygii Species 0.000 description 1
- 229910002016 Aerosil® 200 Inorganic materials 0.000 description 1
- 241000234282 Allium Species 0.000 description 1
- 235000002732 Allium cepa var. cepa Nutrition 0.000 description 1
- KHOITXIGCFIULA-UHFFFAOYSA-N Alophen Chemical compound C1=CC(OC(=O)C)=CC=C1C(C=1N=CC=CC=1)C1=CC=C(OC(C)=O)C=C1 KHOITXIGCFIULA-UHFFFAOYSA-N 0.000 description 1
- 229920003084 Avicel® PH-102 Polymers 0.000 description 1
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 229920003139 Eudragit® L 100 Polymers 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 229920000168 Microcrystalline cellulose Polymers 0.000 description 1
- 229920002319 Poly(methyl acrylate) Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 125000005250 alkyl acrylate group Chemical group 0.000 description 1
- -1 antifoams Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229960000503 bisacodyl Drugs 0.000 description 1
- 239000001045 blue dye Substances 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 229920003086 cellulose ether Polymers 0.000 description 1
- 210000001072 colon Anatomy 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000004148 curcumin Substances 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000008298 dragée Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 210000001198 duodenum Anatomy 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 description 1
- GDCRSXZBSIRSFR-UHFFFAOYSA-N ethyl prop-2-enoate;2-methylprop-2-enoic acid Chemical compound CC(=C)C(O)=O.CCOC(=O)C=C GDCRSXZBSIRSFR-UHFFFAOYSA-N 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 210000002429 large intestine Anatomy 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 235000019813 microcrystalline cellulose Nutrition 0.000 description 1
- 239000008108 microcrystalline cellulose Substances 0.000 description 1
- 229940016286 microcrystalline cellulose Drugs 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000010979 pH adjustment Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000029219 regulation of pH Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000002411 thermogravimetry Methods 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 229960005486 vaccine Drugs 0.000 description 1
- 239000000273 veterinary drug Substances 0.000 description 1
- 238000003260 vortexing Methods 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
- A61K9/2806—Coating materials
- A61K9/2833—Organic macromolecular compounds
- A61K9/284—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone
- A61K9/2846—Poly(meth)acrylates
-
- 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
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5005—Wall or coating material
- A61K9/5021—Organic macromolecular compounds
- A61K9/5026—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
Landscapes
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Medicinal Preparation (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9414066U DE9414066U1 (de) | 1994-08-31 | 1994-08-31 | Überzugs- und Bindemittel für Arzneiformen sowie damit hergestellte Arzneiform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SK105995A3 SK105995A3 (en) | 1997-01-08 |
| SK280487B6 true SK280487B6 (sk) | 2000-02-14 |
Family
ID=6913071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SK1059-95A SK280487B6 (sk) | 1994-08-31 | 1995-08-28 | Poťahovacie a spojivové látky na liekové formy, ic |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5644011A (cs) |
| EP (1) | EP0704208B1 (cs) |
| JP (1) | JP4140982B2 (cs) |
| AT (1) | ATE260648T1 (cs) |
| CZ (1) | CZ289663B6 (cs) |
| DE (2) | DE9414066U1 (cs) |
| DK (1) | DK0704208T3 (cs) |
| ES (1) | ES2213153T3 (cs) |
| HU (1) | HU221585B (cs) |
| IN (1) | IN188669B (cs) |
| SK (1) | SK280487B6 (cs) |
Families Citing this family (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1303753B1 (it) * | 1998-11-13 | 2001-02-23 | Ct Lab Farm Srl | Composizioni farmaceutiche somministrabili per via orale contenentiun rivestimento gastroresistente a base di polimeri acrilici. |
| DE10220470A1 (de) * | 2002-04-30 | 2003-11-20 | Roehm Gmbh | ph-sensitives Polymer |
| DE19961334A1 (de) * | 1999-12-17 | 2001-06-21 | Roehm Gmbh | Spritzgußverfahren für neutrale und säuregruppenhaltige (Meth)acrylat-Copolymere |
| WO2001051008A2 (en) * | 2000-01-07 | 2001-07-19 | University Of Cincinnati | Selective activation of a th1 or th2 lymphocyte regulated immune response |
| DE10011447A1 (de) * | 2000-03-10 | 2001-09-20 | Roehm Gmbh | Dispersion mit nichtionischem Emulgator |
| DE10013030A1 (de) * | 2000-03-17 | 2001-09-20 | Roehm Gmbh | Verwendung eines Copolymers zur Herstellung einer Arzneiform zur Therapie von Colitis ulcerosa und verwendungsgemäße Arzneiform |
| US7842308B2 (en) * | 2001-01-30 | 2010-11-30 | Smithkline Beecham Limited | Pharmaceutical formulation |
| GB0102342D0 (en) * | 2001-01-30 | 2001-03-14 | Smithkline Beecham Plc | Pharmaceutical formulation |
| US20050175687A1 (en) * | 2001-01-30 | 2005-08-11 | Mcallister Stephen M. | Pharmaceutical formulations |
| US7883721B2 (en) * | 2001-01-30 | 2011-02-08 | Smithkline Beecham Limited | Pharmaceutical formulation |
| DE10104880A1 (de) * | 2001-01-31 | 2002-08-08 | Roehm Gmbh | Multipartikuläre Arzneiform, enthaltend mindestens zwei unterschiedlich überzogene Pelletformen |
| DE10127134A1 (de) * | 2001-06-05 | 2002-12-12 | Roehm Gmbh | verfahren zur Herstellung von Formkörpern aus (Meth)acrylat-Copolymeren mittels Spritzguß |
| WO2003032958A1 (de) * | 2001-10-15 | 2003-04-24 | Röhm GmbH & Co. KG | Verwendung eines copolymeren zur herstellung einer arzneiform, die als wirkstoff ein peptid oder protein enthält |
| DE10208335A1 (de) * | 2002-02-27 | 2003-09-04 | Roehm Gmbh | Arzneiform und Verfahren zu ihrer Herstellung |
| DE10214002A1 (de) * | 2002-03-27 | 2003-10-09 | Roehm Gmbh | Pharmazeutische Formulierung für den Wirkstoff Budesonid |
| SE0201110D0 (sv) * | 2002-04-12 | 2002-04-12 | Astrazeneca Ab | New film coating |
| DE10250543A1 (de) * | 2002-10-29 | 2004-05-19 | Röhm GmbH & Co. KG | Mehrschichtige Arzneiform |
| MXPA04010956A (es) * | 2003-01-30 | 2005-01-25 | Roehm Gmbh | Forma de dosis farmaceutica y metodo para la produccion de la misma. |
| TW200526274A (en) * | 2003-07-21 | 2005-08-16 | Smithkline Beecham Plc | Pharmaceutical formulations |
| TW200539903A (en) * | 2004-03-12 | 2005-12-16 | Smithkline Beecham Plc | Pharmaceutical formulations |
| EP1845957B1 (de) | 2005-02-04 | 2010-12-22 | Peter Heger | Verfahren zur herstellung eines hydroxystilben-haltigen drogenextraktes |
| DE102005024614A1 (de) * | 2005-05-25 | 2006-11-30 | Röhm Gmbh | Verwendung von Polymermischungen zur Herstellung von überzogenen Arzneiformen sowie Arzneiform mit polymerem Mischüberzug |
| DE102007009243A1 (de) | 2007-02-22 | 2008-09-18 | Evonik Röhm Gmbh | Pellets mit einer Wirkstoff-Matrix und einem Polymerüberzug, sowie ein Verfahren zur Herstellung der Pellets |
| DE102007009242A1 (de) | 2007-02-22 | 2008-09-18 | Evonik Röhm Gmbh | Pellets mit magensaftresistenter Wirkstoff-Matix |
| DE102007024428A1 (de) | 2007-05-25 | 2008-11-27 | Hermann, Holger Lars, Dr. med. | Verwendung von Naloxon als Abususschutz bei Nicht-Opioiden und Nicht-Opiaten |
| US20090036414A1 (en) * | 2007-08-02 | 2009-02-05 | Mutual Pharmaceutical Company, Inc. | Mesalamine Formulations |
| JP2012502883A (ja) * | 2008-06-13 | 2012-02-02 | グラクソ グループ リミテッド | 医薬製剤 |
| KR101708086B1 (ko) | 2010-02-25 | 2017-02-17 | 에보니크 룀 게엠베하 | 제약 또는 기능식품 제제 |
| BR112013032095A8 (pt) * | 2011-06-17 | 2022-07-05 | Evonik Roehm Gmbh | Composição de revestimento adequada para formas de dosagem farmacêuticas ou nutracêuticas |
| CN103501768B (zh) | 2011-06-17 | 2016-11-09 | 赢创罗姆有限公司 | 具有抗乙醇影响抗性的抗胃酸的药物或营养组合物 |
| AU2011370763A1 (en) | 2011-06-17 | 2013-10-03 | Evonik Rohm Gmbh | Coating composition suitable for pharmaceutical or nutraceutical dosage forms |
| KR20150047493A (ko) | 2012-08-27 | 2015-05-04 | 에보닉 인두스트리에스 아게 | 에탄올의 영향에 대해 내성을 갖는 위 내성 제약 또는 기능식품 조성물 |
| US9682101B2 (en) * | 2013-03-25 | 2017-06-20 | Ferring B.V. | Composition for the treatment of disease |
| HUE052340T2 (hu) | 2015-06-05 | 2021-05-28 | Evonik Operations Gmbh | Gyógyszer- vagy tápkészítmény etanol hatása elleni ellenállóképességgel |
| KR20200026901A (ko) | 2017-07-11 | 2020-03-11 | 쿠오리카프스 가부시키가이샤 | 장용성 경질 캡슐 |
| IT201800005908A1 (it) * | 2018-05-31 | 2019-12-01 | Compressa gastroresistente rivestita con film per il rilascio protratto di acido butirrico | |
| CN112566668B (zh) | 2018-06-22 | 2025-06-03 | 快力胶囊股份有限公司 | 肠溶性硬胶囊 |
| US11084908B1 (en) | 2018-08-31 | 2021-08-10 | Evonik Operations Gmbh | Process for preparing a polymer powder |
| EP3646857A1 (en) | 2018-11-01 | 2020-05-06 | Evonik Operations GmbH | Colonic delivery system for microorganisms |
| EP3891191A1 (en) * | 2018-12-05 | 2021-10-13 | Evonik Operations GmbH | Process for preparing polymeric particles |
| US20240189236A1 (en) | 2021-07-09 | 2024-06-13 | Evonik Operations Gmbh | Composition comprising a (meth)acrylate copolymer, an alkali or ammonium salt of a saturated aliphatic monocarboxylic acid and specific glidants |
| WO2023280649A1 (en) * | 2021-07-09 | 2023-01-12 | Evonik Operations Gmbh | Hard shell capsules having improved colon release |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2135073C3 (de) | 1971-07-14 | 1974-07-11 | Roehm Gmbh | Überzugsmittel für Arzneiformen |
| JPH0248064B2 (ja) * | 1982-08-19 | 1990-10-23 | Kokuritsu Eisei Shikenshocho | Iekikensayoshaku |
| JPS604120A (ja) * | 1983-06-22 | 1985-01-10 | Shionogi & Co Ltd | 作用持続型ピナシジル製剤 |
| US4729190A (en) * | 1983-10-27 | 1988-03-08 | Ciba-Geigy Corporation | Membrane-forming polymeric systems |
| DE3405378A1 (de) | 1984-02-15 | 1985-08-22 | Röhm GmbH, 6100 Darmstadt | Arzneimittelueberzug |
| JPH0642073B2 (ja) * | 1984-04-10 | 1994-06-01 | 三菱レイヨン株式会社 | 光重合性樹脂組成物 |
| US4668517A (en) * | 1985-04-04 | 1987-05-26 | Norwich Eaton Pharmaceuticals, Inc. | Furazolidone dosage form |
| US5070164A (en) * | 1987-07-02 | 1991-12-03 | Mobil Oil Corporation | Cold sealable cohesive terpolymers |
| ES2077023T3 (es) * | 1989-03-10 | 1995-11-16 | Yamanouchi Pharma Co Ltd | Material de recubrimiento que controla la liberacion de un medicamento para formulaciones de actividad prolongada. |
| US5431920A (en) * | 1993-09-21 | 1995-07-11 | Merck Frosst, Canada, Inc. | Enteric coated oral compositions containing bisphosphonic acid antihypercalcemic agents |
-
1994
- 1994-08-31 DE DE9414066U patent/DE9414066U1/de not_active Expired - Lifetime
-
1995
- 1995-08-25 US US08/519,357 patent/US5644011A/en not_active Expired - Lifetime
- 1995-08-28 DK DK95113468T patent/DK0704208T3/da active
- 1995-08-28 EP EP95113468A patent/EP0704208B1/de not_active Expired - Lifetime
- 1995-08-28 SK SK1059-95A patent/SK280487B6/sk not_active IP Right Cessation
- 1995-08-28 AT AT95113468T patent/ATE260648T1/de active
- 1995-08-28 DE DE59510866T patent/DE59510866D1/de not_active Expired - Lifetime
- 1995-08-28 ES ES95113468T patent/ES2213153T3/es not_active Expired - Lifetime
- 1995-08-29 HU HU9502528A patent/HU221585B/hu unknown
- 1995-08-30 JP JP22209795A patent/JP4140982B2/ja not_active Expired - Lifetime
- 1995-08-30 IN IN1612DE1995 patent/IN188669B/en unknown
- 1995-08-31 CZ CZ19952234A patent/CZ289663B6/cs not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0704208B1 (de) | 2004-03-03 |
| ATE260648T1 (de) | 2004-03-15 |
| CZ289663B6 (cs) | 2002-03-13 |
| HUT75241A (en) | 1997-05-28 |
| IN188669B (cs) | 2002-10-26 |
| EP0704208A2 (de) | 1996-04-03 |
| CZ223495A3 (en) | 1996-03-13 |
| JPH0881392A (ja) | 1996-03-26 |
| SK105995A3 (en) | 1997-01-08 |
| DE9414066U1 (de) | 1994-11-03 |
| JP4140982B2 (ja) | 2008-08-27 |
| DK0704208T3 (da) | 2004-07-12 |
| HU221585B (hu) | 2002-11-28 |
| US5644011A (en) | 1997-07-01 |
| ES2213153T3 (es) | 2004-08-16 |
| EP0704208A3 (de) | 2000-05-31 |
| HU9502528D0 (en) | 1995-10-30 |
| DE59510866D1 (de) | 2004-04-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TC4A | Change of owner's name |
Owner name: EVONIK ROEHM GMBH, DARMSTADT, DE Effective date: 20110315 |
|
| MK4A | Patent expired |
Expiry date: 20150828 |