ES2793530T3 - Cápsulas revestidas de liberación modificada - Google Patents
Cápsulas revestidas de liberación modificada Download PDFInfo
- Publication number
- ES2793530T3 ES2793530T3 ES14168892T ES14168892T ES2793530T3 ES 2793530 T3 ES2793530 T3 ES 2793530T3 ES 14168892 T ES14168892 T ES 14168892T ES 14168892 T ES14168892 T ES 14168892T ES 2793530 T3 ES2793530 T3 ES 2793530T3
- Authority
- ES
- Spain
- Prior art keywords
- capsule
- modified release
- capsules
- coating
- release coating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002775 capsule Substances 0.000 title claims abstract description 163
- 238000000576 coating method Methods 0.000 claims abstract description 80
- 239000011248 coating agent Substances 0.000 claims abstract description 67
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 50
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 108010010803 Gelatin Proteins 0.000 claims abstract description 12
- 239000008273 gelatin Substances 0.000 claims abstract description 12
- 229920000159 gelatin Polymers 0.000 claims abstract description 12
- 235000019322 gelatine Nutrition 0.000 claims abstract description 12
- 235000011852 gelatine desserts Nutrition 0.000 claims abstract description 12
- 238000009505 enteric coating Methods 0.000 claims description 25
- 239000002702 enteric coating Substances 0.000 claims description 25
- 229920000642 polymer Polymers 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 13
- 239000008186 active pharmaceutical agent Substances 0.000 claims description 12
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims description 11
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims description 10
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims description 10
- 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 10
- 238000013270 controlled release Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 229920001577 copolymer Polymers 0.000 claims description 8
- 239000011344 liquid material Substances 0.000 claims description 8
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 8
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 5
- 229920002301 cellulose acetate Polymers 0.000 claims description 5
- 230000003111 delayed effect Effects 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 5
- 229920002678 cellulose Polymers 0.000 claims description 4
- 239000001913 cellulose Substances 0.000 claims description 4
- 229920003132 hydroxypropyl methylcellulose phthalate Polymers 0.000 claims description 4
- 229940031704 hydroxypropyl methylcellulose phthalate Drugs 0.000 claims description 4
- 239000004615 ingredient Substances 0.000 claims description 4
- 235000016709 nutrition Nutrition 0.000 claims description 4
- 239000011343 solid material Substances 0.000 claims description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 3
- 229920001218 Pullulan Polymers 0.000 claims description 3
- 239000004373 Pullulan Substances 0.000 claims description 3
- 229940100467 polyvinyl acetate phthalate Drugs 0.000 claims description 3
- 235000019423 pullulan Nutrition 0.000 claims description 3
- 229920002554 vinyl polymer Polymers 0.000 claims description 3
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims description 2
- IYKJEILNJZQJPU-UHFFFAOYSA-N acetic acid;butanedioic acid Chemical compound CC(O)=O.OC(=O)CCC(O)=O IYKJEILNJZQJPU-UHFFFAOYSA-N 0.000 claims description 2
- UGZICOVULPINFH-UHFFFAOYSA-N acetic acid;butanoic acid Chemical compound CC(O)=O.CCCC(O)=O UGZICOVULPINFH-UHFFFAOYSA-N 0.000 claims description 2
- 239000003086 colorant Substances 0.000 claims description 2
- 229920000639 hydroxypropylmethylcellulose acetate succinate Polymers 0.000 claims description 2
- 239000000049 pigment Substances 0.000 claims description 2
- 239000004014 plasticizer Substances 0.000 claims description 2
- 229920000058 polyacrylate Polymers 0.000 claims description 2
- 239000004094 surface-active agent Substances 0.000 claims description 2
- 125000005591 trimellitate group Chemical group 0.000 claims description 2
- 239000002270 dispersing agent Substances 0.000 claims 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 42
- 239000000243 solution Substances 0.000 description 17
- 239000002253 acid Substances 0.000 description 16
- 238000007654 immersion Methods 0.000 description 14
- 239000000463 material Substances 0.000 description 11
- 239000011257 shell material Substances 0.000 description 11
- 239000003814 drug Substances 0.000 description 9
- 229940079593 drug Drugs 0.000 description 9
- 230000000968 intestinal effect Effects 0.000 description 9
- 238000009792 diffusion process Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 8
- 239000000872 buffer Substances 0.000 description 7
- 230000006866 deterioration Effects 0.000 description 7
- 210000001035 gastrointestinal tract Anatomy 0.000 description 7
- 238000004090 dissolution Methods 0.000 description 6
- 210000002784 stomach Anatomy 0.000 description 6
- 230000008685 targeting Effects 0.000 description 6
- OCKGFTQIICXDQW-ZEQRLZLVSA-N 5-[(1r)-1-hydroxy-2-[4-[(2r)-2-hydroxy-2-(4-methyl-1-oxo-3h-2-benzofuran-5-yl)ethyl]piperazin-1-yl]ethyl]-4-methyl-3h-2-benzofuran-1-one Chemical compound C1=C2C(=O)OCC2=C(C)C([C@@H](O)CN2CCN(CC2)C[C@H](O)C2=CC=C3C(=O)OCC3=C2C)=C1 OCKGFTQIICXDQW-ZEQRLZLVSA-N 0.000 description 5
- 239000004480 active ingredient Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 210000004051 gastric juice Anatomy 0.000 description 5
- 239000007903 gelatin capsule Substances 0.000 description 5
- 239000003550 marker Substances 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 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 4
- 210000001072 colon Anatomy 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 4
- 150000004676 glycans Chemical class 0.000 description 4
- 229960000907 methylthioninium chloride Drugs 0.000 description 4
- 229920001282 polysaccharide Polymers 0.000 description 4
- 239000005017 polysaccharide Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 229920000623 Cellulose acetate phthalate Polymers 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 239000003929 acidic solution Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 229940081734 cellulose acetate phthalate Drugs 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 3
- 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 3
- 238000011156 evaluation Methods 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 239000007902 hard capsule Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 229920000193 polymethacrylate Polymers 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 239000012056 semi-solid material Substances 0.000 description 3
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 229920003135 Eudragit® L 100-55 Polymers 0.000 description 2
- 229920003138 Eudragit® L 30 D-55 Polymers 0.000 description 2
- 229920003134 Eudragit® polymer Polymers 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 229920003086 cellulose ether Polymers 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 230000002496 gastric effect Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 2
- 210000003405 ileum Anatomy 0.000 description 2
- 238000000338 in vitro Methods 0.000 description 2
- 229920003145 methacrylic acid copolymer Polymers 0.000 description 2
- 229920005615 natural polymer Polymers 0.000 description 2
- 230000003204 osmotic effect Effects 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- -1 scleroglycan Polymers 0.000 description 2
- 210000000813 small intestine Anatomy 0.000 description 2
- 238000013268 sustained release Methods 0.000 description 2
- 239000012730 sustained-release form Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- RTHCYVBBDHJXIQ-MRXNPFEDSA-N (R)-fluoxetine Chemical compound O([C@H](CCNC)C=1C=CC=CC=1)C1=CC=C(C(F)(F)F)C=C1 RTHCYVBBDHJXIQ-MRXNPFEDSA-N 0.000 description 1
- SQDAZGGFXASXDW-UHFFFAOYSA-N 5-bromo-2-(trifluoromethoxy)pyridine Chemical compound FC(F)(F)OC1=CC=C(Br)C=N1 SQDAZGGFXASXDW-UHFFFAOYSA-N 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000945 Amylopectin Polymers 0.000 description 1
- 229920000856 Amylose Polymers 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- 229920002101 Chitin Polymers 0.000 description 1
- 229920001661 Chitosan Polymers 0.000 description 1
- 229920001287 Chondroitin sulfate Polymers 0.000 description 1
- 229920000858 Cyclodextrin Polymers 0.000 description 1
- 229920002307 Dextran Polymers 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- 229920003136 Eudragit® L polymer Polymers 0.000 description 1
- 229920003154 Eudragit® NM polymer Polymers 0.000 description 1
- 229920003151 Eudragit® RL polymer Polymers 0.000 description 1
- 229920003152 Eudragit® RS polymer Polymers 0.000 description 1
- 229920003137 Eudragit® S polymer Polymers 0.000 description 1
- 239000007836 KH2PO4 Substances 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- DOOTYTYQINUNNV-UHFFFAOYSA-N Triethyl citrate Chemical compound CCOC(=O)CC(O)(C(=O)OCC)CC(=O)OCC DOOTYTYQINUNNV-UHFFFAOYSA-N 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 238000011481 absorbance measurement Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 239000000679 carrageenan Substances 0.000 description 1
- 229920001525 carrageenan Polymers 0.000 description 1
- 235000010418 carrageenan Nutrition 0.000 description 1
- 229940113118 carrageenan Drugs 0.000 description 1
- 229940059329 chondroitin sulfate Drugs 0.000 description 1
- 230000000112 colonic effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 210000001198 duodenum Anatomy 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229960002464 fluoxetine Drugs 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 125000005908 glyceryl ester group Chemical group 0.000 description 1
- 229940075507 glyceryl monostearate Drugs 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229920001477 hydrophilic polymer Polymers 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- FZWBNHMXJMCXLU-BLAUPYHCSA-N isomaltotriose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@@H](OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O)O1 FZWBNHMXJMCXLU-BLAUPYHCSA-N 0.000 description 1
- 210000001630 jejunum Anatomy 0.000 description 1
- AIHDCSAXVMAMJH-GFBKWZILSA-N levan Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)OC[C@@H]1[C@@H](O)[C@H](O)[C@](CO)(CO[C@@H]2[C@H]([C@H](O)[C@@](O)(CO)O2)O)O1 AIHDCSAXVMAMJH-GFBKWZILSA-N 0.000 description 1
- 239000012669 liquid formulation Substances 0.000 description 1
- WRUGWIBCXHJTDG-UHFFFAOYSA-L magnesium sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Mg+2].[O-]S([O-])(=O)=O WRUGWIBCXHJTDG-UHFFFAOYSA-L 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 125000004492 methyl ester group Chemical group 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 239000001788 mono and diglycerides of fatty acids Substances 0.000 description 1
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 1
- 235000019796 monopotassium phosphate Nutrition 0.000 description 1
- 239000008183 oral pharmaceutical preparation Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 210000000664 rectum Anatomy 0.000 description 1
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 239000001069 triethyl citrate Substances 0.000 description 1
- VMYFZRTXGLUXMZ-UHFFFAOYSA-N triethyl citrate Natural products CCOC(=O)C(O)(C(=O)OCC)C(=O)OCC VMYFZRTXGLUXMZ-UHFFFAOYSA-N 0.000 description 1
- 235000013769 triethyl citrate Nutrition 0.000 description 1
- 238000009504 vacuum film coating Methods 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 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 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
- A61K9/4891—Coated capsules; Multilayered drug free capsule shells
-
- 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
- A61K9/4808—Preparations in capsules, e.g. of gelatin, of chocolate characterised by the form of the capsule or the structure of the filling; Capsules containing small tablets; Capsules with outer layer for immediate drug release
-
- 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
- A61K9/4825—Proteins, e.g. gelatin
-
- 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
- A61K9/4833—Encapsulating processes; Filling of capsules
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14168892.9A EP2946774B1 (en) | 2014-05-19 | 2014-05-19 | Modified release coated capsules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2793530T3 true ES2793530T3 (es) | 2020-11-16 |
Family
ID=50732835
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES14168892T Active ES2793530T3 (es) | 2014-05-19 | 2014-05-19 | Cápsulas revestidas de liberación modificada |
| ES15726022T Active ES2831321T3 (es) | 2014-05-19 | 2015-05-13 | Cápsulas recubiertas de liberación modificada |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES15726022T Active ES2831321T3 (es) | 2014-05-19 | 2015-05-13 | Cápsulas recubiertas de liberación modificada |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US11266605B2 (enExample) |
| EP (2) | EP2946774B1 (enExample) |
| JP (2) | JP2017515880A (enExample) |
| CN (2) | CN114983971A (enExample) |
| AU (1) | AU2015263308B2 (enExample) |
| CA (1) | CA2946952C (enExample) |
| DK (2) | DK2946774T3 (enExample) |
| ES (2) | ES2793530T3 (enExample) |
| NZ (1) | NZ725578A (enExample) |
| SI (2) | SI2946774T1 (enExample) |
| WO (1) | WO2015177025A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK2946774T3 (da) * | 2014-05-19 | 2020-05-25 | Tillotts Pharma Ag | Coatede kapsler med modificeret frigivelse |
| WO2019013260A1 (ja) * | 2017-07-11 | 2019-01-17 | クオリカプス株式会社 | 腸溶性硬質カプセル |
| JP7650660B2 (ja) * | 2017-11-17 | 2025-03-25 | エボニック オペレーションズ ゲーエムベーハー | コーティングされた硬カプセルを製造する方法 |
| EP3811976B1 (en) | 2018-06-22 | 2024-02-21 | Qualicaps Co., Ltd. | Enteric hard capsule |
| EP3968967B1 (en) * | 2019-05-15 | 2025-11-26 | Evonik Operations GmbH | Process for preparing filled hard-shell capsules with cellulose or starch-based coatings with a capsule-filling machine |
| GB202006074D0 (en) * | 2020-04-24 | 2020-06-10 | Vicore Pharma Ab | New composition |
| EP4467132A3 (en) * | 2020-11-25 | 2025-02-26 | Capsugel Belgium NV | Double layered delayed-release hard capsules |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3784390A (en) * | 1971-07-23 | 1974-01-08 | Hayashibara Biochem Lab | Shaped bodies of pullulan and their use |
| US3871892A (en) * | 1972-12-18 | 1975-03-18 | Hayashibara Biochem Lab | Shaped bodies of pullulan esters and their use |
| DE2363853A1 (de) * | 1973-12-21 | 1975-07-03 | Hoechst Ag | Selbsttragende packungen oder kapseln zum umhuellen von medikamenten |
| JPS61100519A (ja) * | 1984-10-23 | 1986-05-19 | Shin Etsu Chem Co Ltd | 医薬用硬質カプセル |
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-
2014
- 2014-05-19 DK DK14168892.9T patent/DK2946774T3/da active
- 2014-05-19 EP EP14168892.9A patent/EP2946774B1/en active Active
- 2014-05-19 ES ES14168892T patent/ES2793530T3/es active Active
- 2014-05-19 SI SI201431587T patent/SI2946774T1/sl unknown
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2015
- 2015-05-13 JP JP2016568689A patent/JP2017515880A/ja active Pending
- 2015-05-13 NZ NZ725578A patent/NZ725578A/en unknown
- 2015-05-13 CA CA2946952A patent/CA2946952C/en active Active
- 2015-05-13 AU AU2015263308A patent/AU2015263308B2/en active Active
- 2015-05-13 SI SI201531428T patent/SI3145499T1/sl unknown
- 2015-05-13 EP EP15726022.5A patent/EP3145499B1/en active Active
- 2015-05-13 CN CN202210354917.6A patent/CN114983971A/zh active Pending
- 2015-05-13 ES ES15726022T patent/ES2831321T3/es active Active
- 2015-05-13 CN CN201580026060.3A patent/CN106456559A/zh active Pending
- 2015-05-13 WO PCT/EP2015/060633 patent/WO2015177025A1/en not_active Ceased
- 2015-05-13 US US15/312,571 patent/US11266605B2/en active Active
- 2015-05-13 DK DK15726022.5T patent/DK3145499T3/da active
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Also Published As
| Publication number | Publication date |
|---|---|
| EP2946774A1 (en) | 2015-11-25 |
| US11998641B2 (en) | 2024-06-04 |
| EP2946774B1 (en) | 2020-04-22 |
| CA2946952A1 (en) | 2015-11-26 |
| WO2015177025A1 (en) | 2015-11-26 |
| DK2946774T3 (da) | 2020-05-25 |
| US20170119681A1 (en) | 2017-05-04 |
| JP7041334B2 (ja) | 2022-03-24 |
| AU2015263308A1 (en) | 2016-11-10 |
| CA2946952C (en) | 2022-07-12 |
| EP3145499A1 (en) | 2017-03-29 |
| ES2831321T3 (es) | 2021-06-08 |
| JP2020063295A (ja) | 2020-04-23 |
| JP2017515880A (ja) | 2017-06-15 |
| CN106456559A (zh) | 2017-02-22 |
| AU2015263308B2 (en) | 2020-01-16 |
| US11266605B2 (en) | 2022-03-08 |
| DK3145499T3 (da) | 2020-11-02 |
| NZ725578A (en) | 2023-06-30 |
| EP3145499B1 (en) | 2020-09-30 |
| SI2946774T1 (sl) | 2020-07-31 |
| SI3145499T1 (sl) | 2021-01-29 |
| US20220047516A1 (en) | 2022-02-17 |
| CN114983971A (zh) | 2022-09-02 |
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