ZA200607603B - Controlled-release pharmaceutical composition and method for producing the same - Google Patents
Controlled-release pharmaceutical composition and method for producing the same Download PDFInfo
- Publication number
- ZA200607603B ZA200607603B ZA200607603A ZA200607603A ZA200607603B ZA 200607603 B ZA200607603 B ZA 200607603B ZA 200607603 A ZA200607603 A ZA 200607603A ZA 200607603 A ZA200607603 A ZA 200607603A ZA 200607603 B ZA200607603 B ZA 200607603B
- Authority
- ZA
- South Africa
- Prior art keywords
- pharmaceutical composition
- release
- controlled
- coating
- release pharmaceutical
- Prior art date
Links
- 239000008194 pharmaceutical composition Substances 0.000 title claims description 322
- 238000013270 controlled release Methods 0.000 title claims description 172
- 238000004519 manufacturing process Methods 0.000 title claims description 21
- 238000000576 coating method Methods 0.000 claims description 299
- 239000011248 coating agent Substances 0.000 claims description 292
- 238000004090 dissolution Methods 0.000 claims description 122
- 229920003176 water-insoluble polymer Polymers 0.000 claims description 92
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 claims description 90
- ZGDLVKWIZHHWIR-UHFFFAOYSA-N 4-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl]morpholine Chemical compound O1C(C)(C)C(C)(C)OB1C1=CC=C(N2CCOCC2)N=C1 ZGDLVKWIZHHWIR-UHFFFAOYSA-N 0.000 claims description 86
- 229960001778 rabeprazole sodium Drugs 0.000 claims description 86
- 229920000642 polymer Polymers 0.000 claims description 76
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 66
- 239000001856 Ethyl cellulose Substances 0.000 claims description 65
- 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 claims description 65
- 235000019325 ethyl cellulose Nutrition 0.000 claims description 65
- 229920001249 ethyl cellulose Polymers 0.000 claims description 65
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 claims description 62
- 239000001993 wax Substances 0.000 claims description 62
- 230000002209 hydrophobic effect Effects 0.000 claims description 61
- 239000013543 active substance Substances 0.000 claims description 55
- 235000019359 magnesium stearate Nutrition 0.000 claims description 45
- 239000000203 mixture Substances 0.000 claims description 44
- 238000000034 method Methods 0.000 claims description 34
- 229960000541 cetyl alcohol Drugs 0.000 claims description 31
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 claims description 29
- 150000001875 compounds Chemical class 0.000 claims description 29
- 229960000913 crospovidone Drugs 0.000 claims description 29
- 235000013809 polyvinylpolypyrrolidone Nutrition 0.000 claims description 29
- 229920000523 polyvinylpolypyrrolidone Polymers 0.000 claims description 29
- HYZJCKYKOHLVJF-UHFFFAOYSA-N 1H-benzimidazole Chemical compound C1=CC=C2NC=NC2=C1 HYZJCKYKOHLVJF-UHFFFAOYSA-N 0.000 claims description 28
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims description 26
- 239000008116 calcium stearate Substances 0.000 claims description 26
- 235000013539 calcium stearate Nutrition 0.000 claims description 26
- 239000002775 capsule Substances 0.000 claims description 23
- 239000007884 disintegrant Substances 0.000 claims description 22
- 239000004014 plasticizer Substances 0.000 claims description 19
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 18
- 239000000654 additive Substances 0.000 claims description 17
- -1 glycerol fatty acid ester Chemical class 0.000 claims description 17
- 238000002360 preparation method Methods 0.000 claims description 17
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerol Natural products OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 16
- 230000000996 additive effect Effects 0.000 claims description 16
- 229920001577 copolymer Polymers 0.000 claims description 14
- 239000002702 enteric coating Substances 0.000 claims description 14
- 238000009505 enteric coating Methods 0.000 claims description 14
- 238000004806 packaging method and process Methods 0.000 claims description 14
- 229920002678 cellulose Polymers 0.000 claims description 13
- 239000001913 cellulose Substances 0.000 claims description 13
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 11
- 239000000194 fatty acid Substances 0.000 claims description 11
- 229930195729 fatty acid Natural products 0.000 claims description 11
- 229920003136 Eudragit® L polymer Polymers 0.000 claims description 10
- 229920003137 Eudragit® S polymer Polymers 0.000 claims description 9
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 9
- 229920003134 Eudragit® polymer Polymers 0.000 claims description 8
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 8
- MJIHNNLFOKEZEW-UHFFFAOYSA-N lansoprazole Chemical compound CC1=C(OCC(F)(F)F)C=CN=C1CS(=O)C1=NC2=CC=CC=C2N1 MJIHNNLFOKEZEW-UHFFFAOYSA-N 0.000 claims description 8
- 239000000395 magnesium oxide Substances 0.000 claims description 8
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 8
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 8
- 229960004157 rabeprazole Drugs 0.000 claims description 8
- YREYEVIYCVEVJK-UHFFFAOYSA-N rabeprazole Chemical compound COCCCOC1=CC=NC(CS(=O)C=2NC3=CC=CC=C3N=2)=C1C YREYEVIYCVEVJK-UHFFFAOYSA-N 0.000 claims description 8
- 150000003839 salts Chemical class 0.000 claims description 8
- SUBDBMMJDZJVOS-UHFFFAOYSA-N 5-methoxy-2-{[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfinyl}-1H-benzimidazole Chemical compound N=1C2=CC(OC)=CC=C2NC=1S(=O)CC1=NC=C(C)C(OC)=C1C SUBDBMMJDZJVOS-UHFFFAOYSA-N 0.000 claims description 7
- 229960000381 omeprazole Drugs 0.000 claims description 7
- IQPSEEYGBUAQFF-UHFFFAOYSA-N Pantoprazole Chemical compound COC1=CC=NC(CS(=O)C=2NC3=CC=C(OC(F)F)C=C3N=2)=C1OC IQPSEEYGBUAQFF-UHFFFAOYSA-N 0.000 claims description 6
- 229960003174 lansoprazole Drugs 0.000 claims description 6
- 229940031703 low substituted hydroxypropyl cellulose Drugs 0.000 claims description 6
- 229960005019 pantoprazole Drugs 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 6
- 229960004770 esomeprazole Drugs 0.000 claims description 5
- SUBDBMMJDZJVOS-DEOSSOPVSA-N esomeprazole Chemical compound C([S@](=O)C1=NC2=CC=C(C=C2N1)OC)C1=NC=C(C)C(OC)=C1C SUBDBMMJDZJVOS-DEOSSOPVSA-N 0.000 claims description 5
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 5
- 235000021355 Stearic acid Nutrition 0.000 claims description 4
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 4
- 239000000920 calcium hydroxide Substances 0.000 claims description 4
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 4
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 4
- 239000000292 calcium oxide Substances 0.000 claims description 4
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 4
- 239000004203 carnauba wax Substances 0.000 claims description 4
- 235000013869 carnauba wax Nutrition 0.000 claims description 4
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 4
- 239000008117 stearic acid Substances 0.000 claims description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 claims description 3
- 229920002785 Croscarmellose sodium Polymers 0.000 claims description 3
- 229920003152 Eudragit® RS polymer Polymers 0.000 claims description 3
- 229920001800 Shellac Polymers 0.000 claims description 3
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 3
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- 239000011575 calcium Substances 0.000 claims description 3
- 229960001681 croscarmellose sodium Drugs 0.000 claims description 3
- 235000010947 crosslinked sodium carboxy methyl cellulose Nutrition 0.000 claims description 3
- FSXVSUSRJXIJHB-UHFFFAOYSA-M ethyl prop-2-enoate;methyl 2-methylprop-2-enoate;trimethyl-[2-(2-methylprop-2-enoyloxy)ethyl]azanium;chloride Chemical compound [Cl-].CCOC(=O)C=C.COC(=O)C(C)=C.CC(=C)C(=O)OCC[N+](C)(C)C FSXVSUSRJXIJHB-UHFFFAOYSA-M 0.000 claims description 3
- 229920000639 hydroxypropylmethylcellulose acetate succinate Polymers 0.000 claims description 3
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 3
- 239000000347 magnesium hydroxide Substances 0.000 claims description 3
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 3
- 239000004208 shellac Substances 0.000 claims description 3
- 235000013874 shellac Nutrition 0.000 claims description 3
- ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical compound OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 claims description 3
- 229940113147 shellac Drugs 0.000 claims description 3
- MPVDXIMFBOLMNW-UHFFFAOYSA-N chembl1615565 Chemical compound OC1=CC=C2C=C(S(O)(=O)=O)C=C(S(O)(=O)=O)C2=C1N=NC1=CC=CC=C1 MPVDXIMFBOLMNW-UHFFFAOYSA-N 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
- 239000003826 tablet Substances 0.000 description 193
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 122
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 64
- 238000007922 dissolution test Methods 0.000 description 57
- 239000000243 solution Substances 0.000 description 44
- 229920003139 Eudragit® L 100 Polymers 0.000 description 41
- 238000005303 weighing Methods 0.000 description 33
- 239000004408 titanium dioxide Substances 0.000 description 32
- 239000000454 talc Substances 0.000 description 31
- 229910052623 talc Inorganic materials 0.000 description 31
- 239000008187 granular material Substances 0.000 description 25
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 21
- DOOTYTYQINUNNV-UHFFFAOYSA-N Triethyl citrate Chemical compound CCOC(=O)CC(O)(C(=O)OCC)CC(=O)OCC DOOTYTYQINUNNV-UHFFFAOYSA-N 0.000 description 20
- 239000012085 test solution Substances 0.000 description 20
- 239000001069 triethyl citrate Substances 0.000 description 20
- 235000013769 triethyl citrate Nutrition 0.000 description 20
- VMYFZRTXGLUXMZ-UHFFFAOYSA-N triethyl citrate Natural products CCOC(=O)C(O)(C(=O)OCC)C(=O)OCC VMYFZRTXGLUXMZ-UHFFFAOYSA-N 0.000 description 20
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 18
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 18
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 18
- 230000000694 effects Effects 0.000 description 16
- 235000010355 mannitol Nutrition 0.000 description 16
- 239000003814 drug Substances 0.000 description 15
- 229940079593 drug Drugs 0.000 description 15
- 239000008280 blood Substances 0.000 description 14
- 210000004369 blood Anatomy 0.000 description 14
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- MVPICKVDHDWCJQ-UHFFFAOYSA-N ethyl 3-pyrrolidin-1-ylpropanoate Chemical compound CCOC(=O)CCN1CCCC1 MVPICKVDHDWCJQ-UHFFFAOYSA-N 0.000 description 12
- 229940045902 sodium stearyl fumarate Drugs 0.000 description 12
- 229930195725 Mannitol Natural products 0.000 description 11
- 238000005469 granulation Methods 0.000 description 11
- 230000003179 granulation Effects 0.000 description 11
- 239000000594 mannitol Substances 0.000 description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 8
- 230000002378 acidificating effect Effects 0.000 description 7
- 238000000338 in vitro Methods 0.000 description 7
- 238000001727 in vivo Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000011156 evaluation Methods 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 229920003132 hydroxypropyl methylcellulose phthalate Polymers 0.000 description 5
- 229940031704 hydroxypropyl methylcellulose phthalate Drugs 0.000 description 5
- 230000007935 neutral effect Effects 0.000 description 5
- 210000000813 small intestine Anatomy 0.000 description 5
- 238000013268 sustained release Methods 0.000 description 5
- 239000012730 sustained-release form Substances 0.000 description 5
- ZBFDAUIVDSSISP-UHFFFAOYSA-N 5-methoxy-2-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methylsulfinyl]-1H-imidazo[4,5-b]pyridine Chemical compound N=1C2=NC(OC)=CC=C2NC=1S(=O)CC1=NC=C(C)C(OC)=C1C ZBFDAUIVDSSISP-UHFFFAOYSA-N 0.000 description 4
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- 230000027119 gastric acid secretion Effects 0.000 description 4
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 4
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 4
- 210000002784 stomach Anatomy 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- 102100021904 Potassium-transporting ATPase alpha chain 1 Human genes 0.000 description 3
- 108010083204 Proton Pumps Proteins 0.000 description 3
- 208000007107 Stomach Ulcer Diseases 0.000 description 3
- 239000004480 active ingredient Substances 0.000 description 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 3
- 201000005917 gastric ulcer Diseases 0.000 description 3
- 210000001035 gastrointestinal tract Anatomy 0.000 description 3
- 238000004128 high performance liquid chromatography Methods 0.000 description 3
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 3
- 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 description 3
- 230000002401 inhibitory effect Effects 0.000 description 3
- 210000002429 large intestine Anatomy 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 239000001488 sodium phosphate Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000002459 sustained effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000001225 therapeutic effect Effects 0.000 description 3
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 3
- NTYJJOPFIAHURM-UHFFFAOYSA-N Histamine Chemical compound NCCC1=CN=CN1 NTYJJOPFIAHURM-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000011481 absorbance measurement Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 229920003144 amino alkyl methacrylate copolymer Polymers 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000002845 discoloration Methods 0.000 description 2
- BYNVYIUJKRRNNC-UHFFFAOYSA-N docosanoic acid;propane-1,2,3-triol Chemical compound OCC(O)CO.CCCCCCCCCCCCCCCCCCCCCC(O)=O BYNVYIUJKRRNNC-UHFFFAOYSA-N 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 210000004211 gastric acid Anatomy 0.000 description 2
- 239000007902 hard capsule Substances 0.000 description 2
- 230000000968 intestinal effect Effects 0.000 description 2
- 210000000936 intestine Anatomy 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000008185 minitablet Substances 0.000 description 2
- 239000000546 pharmaceutical excipient Substances 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229950008375 tenatoprazole Drugs 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 229910000406 trisodium phosphate Inorganic materials 0.000 description 2
- 235000019801 trisodium phosphate Nutrition 0.000 description 2
- 238000011179 visual inspection Methods 0.000 description 2
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 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
- 108010079943 Pentagastrin Proteins 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- VJHCJDRQFCCTHL-UHFFFAOYSA-N acetic acid 2,3,4,5,6-pentahydroxyhexanal Chemical compound CC(O)=O.OCC(O)C(O)C(O)C(O)C=O VJHCJDRQFCCTHL-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000000202 analgesic effect Effects 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 229940005524 anti-dementia drug Drugs 0.000 description 1
- 230000001430 anti-depressive effect Effects 0.000 description 1
- 239000000043 antiallergic agent Substances 0.000 description 1
- 239000000935 antidepressant agent Substances 0.000 description 1
- 229940005513 antidepressants Drugs 0.000 description 1
- 229940127218 antiplatelet drug Drugs 0.000 description 1
- 125000003785 benzimidazolyl group Chemical group N1=C(NC2=C1C=CC=C2)* 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 229950008138 carmellose Drugs 0.000 description 1
- 239000007765 cera alba Substances 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 210000001072 colon Anatomy 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000001079 digestive effect Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000007908 dry granulation Methods 0.000 description 1
- 210000001198 duodenum Anatomy 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000004503 fine granule Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 238000009478 high shear granulation Methods 0.000 description 1
- 229960001340 histamine Drugs 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- 239000004200 microcrystalline wax Substances 0.000 description 1
- 235000019808 microcrystalline wax Nutrition 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 239000002664 nootropic agent Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- ANRIQLNBZQLTFV-DZUOILHNSA-N pentagastrin Chemical compound C([C@H](NC(=O)[C@H](CC(O)=O)NC(=O)[C@@H](NC(=O)[C@H](CC=1[C]2C=CC=CC2=NC=1)NC(=O)CCNC(=O)OC(C)(C)C)CCSC)C(N)=O)C1=CC=CC=C1 ANRIQLNBZQLTFV-DZUOILHNSA-N 0.000 description 1
- 229960000444 pentagastrin Drugs 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 230000004962 physiological condition Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 229940086977 rabeprazole sodium 10 mg Drugs 0.000 description 1
- 239000002464 receptor antagonist Substances 0.000 description 1
- 229940044551 receptor antagonist Drugs 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 235000011008 sodium phosphates Nutrition 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000007901 soft capsule Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
- 238000005550 wet granulation 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
- A61K9/2886—Dragees; Coated pills or tablets, e.g. with film or compression coating having two or more different drug-free coatings; Tablets of the type inert core-drug layer-inactive layer
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
- A61K31/4427—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems
- A61K31/4439—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
-
- 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
-
- 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
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
Landscapes
- Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004093506 | 2004-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200607603B true ZA200607603B (en) | 2007-05-30 |
Family
ID=35055974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200607603A ZA200607603B (en) | 2004-03-26 | 2006-09-11 | Controlled-release pharmaceutical composition and method for producing the same |
Country Status (17)
| Country | Link |
|---|---|
| US (2) | US20080095839A1 (pt) |
| EP (1) | EP1728512A1 (pt) |
| JP (1) | JPWO2005092336A1 (pt) |
| KR (1) | KR100794078B1 (pt) |
| CN (1) | CN1938026A (pt) |
| AU (1) | AU2005225283B2 (pt) |
| BR (1) | BRPI0509135A (pt) |
| CA (1) | CA2557791C (pt) |
| IL (1) | IL177087A (pt) |
| MX (1) | MXPA06010785A (pt) |
| MY (1) | MY139427A (pt) |
| NO (1) | NO20064874L (pt) |
| NZ (1) | NZ549838A (pt) |
| RU (1) | RU2337687C2 (pt) |
| TW (1) | TW200602085A (pt) |
| WO (1) | WO2005092336A1 (pt) |
| ZA (1) | ZA200607603B (pt) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050163846A1 (en) * | 2001-11-21 | 2005-07-28 | Eisai Co., Ltd. | Preparation composition containing acid-unstable physiologically active compound, and process for producing same |
| EP1728512A1 (en) * | 2004-03-26 | 2006-12-06 | Eisai R&D Management Co., Ltd. | Controlled-leaching preparation and process for producing the same |
| US8461187B2 (en) | 2004-06-16 | 2013-06-11 | Takeda Pharmaceuticals U.S.A., Inc. | Multiple PPI dosage form |
| US20090208579A1 (en) * | 2004-12-27 | 2009-08-20 | Eisai R & D Management Co., Ltd. | Matrix Type Sustained-Release Preparation Containing Basic Drug or Salt Thereof, and Method for Manufacturing the Same |
| US8481565B2 (en) | 2004-12-27 | 2013-07-09 | Eisai R&D Management Co., Ltd. | Method for stabilizing anti-dementia drug |
| US20090148519A1 (en) * | 2005-09-29 | 2009-06-11 | Yasuhiro Zaima | Pulsed-release preparation having improved disintegration properties in vivo |
| EP1872778A1 (en) * | 2006-06-29 | 2008-01-02 | LEK Pharmaceuticals D.D. | Stable pharmaceutical composition with rabeprazole sodium |
| DE102006035549A1 (de) * | 2006-07-27 | 2008-01-31 | Evonik Röhm Gmbh | Arzneiform mit mindestens zweischichtiger Trennschicht |
| WO2008015530A2 (en) * | 2006-08-03 | 2008-02-07 | Aurobindo Pharma Limited | Stable solid oral formulation of pantoprazole |
| US20100105738A1 (en) * | 2006-10-06 | 2010-04-29 | Mitsuru Mizuno | Extended release formulations of a proton pump inhibitor |
| ES2692437T3 (es) | 2007-08-13 | 2018-12-03 | Abuse Deterrent Pharmaceutical Llc | Fármacos resistentes al abuso, método de uso y método de preparación |
| JP2009191036A (ja) * | 2008-02-15 | 2009-08-27 | Ss Pharmaceut Co Ltd | 時限放出製剤 |
| JP4864024B2 (ja) * | 2008-02-15 | 2012-01-25 | エスエス製薬株式会社 | 時限放出製剤 |
| JP2009191034A (ja) * | 2008-02-15 | 2009-08-27 | Ss Pharmaceut Co Ltd | 時限放出製剤 |
| EP2255794A1 (en) * | 2009-05-29 | 2010-12-01 | H e x a l Aktiengesellschaft | Enteric coating |
| JP5503192B2 (ja) * | 2009-06-03 | 2014-05-28 | 大原薬品工業株式会社 | 生理活性物質含有粒子の製造方法 |
| EP2459177A1 (en) * | 2009-07-30 | 2012-06-06 | Evonik Röhm GmbH | Composition comprising an anionic polymeric material and the salt of a saturated monocarboxylic acid having 6 to 22 carbon atoms |
| US8962020B2 (en) * | 2012-07-26 | 2015-02-24 | Glycadia Inc. | Long-acting and controlled release formulations of 2-[(3-chlorophenyl) amino] phenylacetic acid |
| JP2014122328A (ja) * | 2012-11-22 | 2014-07-03 | Shin Etsu Chem Co Ltd | 押出成形機又は射出成形機洗浄用組成物及び押出成形機又は射出成形機の洗浄方法 |
| US20140275149A1 (en) | 2013-03-15 | 2014-09-18 | Inspirion Delivery Technologies, Llc | Abuse deterrent compositions and methods of use |
| CN103976972B (zh) * | 2014-05-26 | 2017-09-12 | 中国药科大学 | 酒石酸唑吡坦口服脉冲控释给药系统及其制备方法 |
| US10729685B2 (en) | 2014-09-15 | 2020-08-04 | Ohemo Life Sciences Inc. | Orally administrable compositions and methods of deterring abuse by intranasal administration |
| EP3117824A1 (en) | 2015-07-17 | 2017-01-18 | BE Pharbel Manufacturing | Multilayered pharmaceutically active compound-releasing microparticles in a liquid dosage form |
| LT3324948T (lt) | 2015-07-17 | 2023-03-27 | BE Pharbel Manufacturing | Daugiasluoksnės farmaciniu požiūriu aktyvaus junginio atpalaidavimo mikrodalelės skystoje vaisto formoje |
| CN105796532B (zh) * | 2016-03-28 | 2018-12-21 | 中国医药集团总公司四川抗菌素工业研究所 | 一种雷贝拉唑钠缓释胶囊及其制备方法 |
| CN113395960A (zh) * | 2018-11-19 | 2021-09-14 | 爵士制药爱尔兰有限公司 | 抗酒精药物制剂 |
| KR20210071242A (ko) * | 2019-12-06 | 2021-06-16 | 진양제약주식회사 | 제약 조성물 |
| CN113069428B (zh) * | 2021-04-02 | 2023-02-10 | 珠海润都制药股份有限公司 | 一种雷贝拉唑钠肠溶片的制备方法 |
| KR102647279B1 (ko) | 2021-04-08 | 2024-03-18 | 대한뉴팜(주) | 라베프라졸의 우수한 방출 특성을 갖는 라베프라졸 나트륨 및 산화마그네슘을 포함하는 제제 및 이의 제조방법 |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2336218C3 (de) * | 1973-07-17 | 1985-11-14 | Byk Gulden Lomberg Chemische Fabrik Gmbh, 7750 Konstanz | Orale Arzneiform |
| FR2471186A1 (fr) * | 1979-12-10 | 1981-06-19 | Roussel Uclaf | Nouveaux comprimes a delitescence colique, ainsi que leur procede de preparation |
| JPS5846019A (ja) * | 1981-09-14 | 1983-03-17 | Kanebo Ltd | 持続性ニフエジピン製剤 |
| US4863744A (en) * | 1984-09-17 | 1989-09-05 | Alza Corporation | Intestine drug delivery |
| US4892742A (en) * | 1985-11-18 | 1990-01-09 | Hoffmann-La Roche Inc. | Controlled release compositions with zero order release |
| JPH0768125B2 (ja) * | 1988-05-18 | 1995-07-26 | エーザイ株式会社 | 酸不安定化合物の内服用製剤 |
| DE3822095A1 (de) * | 1988-06-30 | 1990-01-04 | Klinge Co Chem Pharm Fab | Neue arzneimittelformulierung sowie verfahren zu deren herstellung |
| US5229131A (en) * | 1990-02-05 | 1993-07-20 | University Of Michigan | Pulsatile drug delivery system |
| KR930006431B1 (ko) * | 1990-10-11 | 1993-07-16 | 재단법인 한국화학연구소 | 약물의 미세캡슐화 방법 |
| YU48263B (sh) * | 1991-06-17 | 1997-09-30 | Byk Gulden Lomberg Chemische Fabrik Gmbh. | Postupak za dobijanje farmaceutskog preparata na bazi pantoprazola |
| US5260068A (en) * | 1992-05-04 | 1993-11-09 | Anda Sr Pharmaceuticals Inc. | Multiparticulate pulsatile drug delivery system |
| FR2692146B1 (fr) * | 1992-06-16 | 1995-06-02 | Ethypharm Sa | Compositions stables de microgranules d'omeprazole gastro-protégés et leur procédé d'obtention. |
| US5260069A (en) * | 1992-11-27 | 1993-11-09 | Anda Sr Pharmaceuticals Inc. | Pulsatile particles drug delivery system |
| US6156343A (en) * | 1994-12-27 | 2000-12-05 | Akzo Nobel N.V. | Controlled release preparation |
| US5567441A (en) * | 1995-03-24 | 1996-10-22 | Andrx Pharmaceuticals Inc. | Diltiazem controlled release formulation |
| ES2137862B1 (es) * | 1997-07-31 | 2000-09-16 | Intexim S A | Preparacion farmaceutica oral que comprende un compuesto de actividad antiulcerosa y procedimiento para su obtencion. |
| US6296876B1 (en) * | 1997-10-06 | 2001-10-02 | Isa Odidi | Pharmaceutical formulations for acid labile substances |
| SE9704870D0 (sv) * | 1997-12-22 | 1997-12-22 | Astra Ab | New pharmaceutical formulation I |
| ES2559766T3 (es) * | 1998-05-18 | 2016-02-15 | Takeda Pharmaceutical Company Limited | Comprimidos disgregables en la boca |
| JP2000128779A (ja) * | 1998-10-20 | 2000-05-09 | Mitsui Chemicals Inc | 薬物放出制御型製剤 |
| SE9803772D0 (sv) * | 1998-11-05 | 1998-11-05 | Astra Ab | Pharmaceutical formulation |
| US6183766B1 (en) * | 1999-02-12 | 2001-02-06 | The Procter & Gamble Company | Skin sanitizing compositions |
| US6174902B1 (en) * | 1999-04-28 | 2001-01-16 | Sepracor Inc. | R-rabeprazole compositions and methods |
| JP2001055322A (ja) * | 1999-08-18 | 2001-02-27 | Tanabe Seiyaku Co Ltd | パルス放出型製剤 |
| US6369087B1 (en) * | 1999-08-26 | 2002-04-09 | Robert R. Whittle | Alkoxy substituted benzimidazole compounds, pharmaceutical preparations containing the same, and methods of using the same |
| KR20020038759A (ko) * | 1999-10-20 | 2002-05-23 | 다니구치 미즈오 | 벤즈이미다졸계 화합물 안정화 방법 |
| US6627223B2 (en) * | 2000-02-11 | 2003-09-30 | Eurand Pharmaceuticals Ltd. | Timed pulsatile drug delivery systems |
| US20020045184A1 (en) * | 2000-10-02 | 2002-04-18 | Chih-Ming Chen | Packaging system |
| US20050163846A1 (en) * | 2001-11-21 | 2005-07-28 | Eisai Co., Ltd. | Preparation composition containing acid-unstable physiologically active compound, and process for producing same |
| BR0214372A (pt) | 2001-11-21 | 2004-10-26 | Eisai Co Ltd | Composição de um preparado contendo um composto ácido-instavel fisiologicamente ativo e processo para a produção da mesma |
| CZ296100B6 (cs) * | 2002-04-29 | 2006-01-11 | EGIS Gyógyszergyár Rt. | Zpusob prípravy tablet z farmaceuticky aktivních látek majících nevýhodné tabletacní vlastnosti s granulacní kapalinou obsahující mikrokrystalickou celulózu |
| WO2005092297A2 (en) * | 2004-03-03 | 2005-10-06 | Teva Pharmaceutical Industries Ltd. | A stable pharmaceutical composition comprising an acid labile drug |
| EP1728512A1 (en) * | 2004-03-26 | 2006-12-06 | Eisai R&D Management Co., Ltd. | Controlled-leaching preparation and process for producing the same |
| US20090148519A1 (en) * | 2005-09-29 | 2009-06-11 | Yasuhiro Zaima | Pulsed-release preparation having improved disintegration properties in vivo |
-
2005
- 2005-03-23 EP EP05727021A patent/EP1728512A1/en not_active Withdrawn
- 2005-03-23 WO PCT/JP2005/005217 patent/WO2005092336A1/ja active Application Filing
- 2005-03-23 KR KR1020067019778A patent/KR100794078B1/ko not_active IP Right Cessation
- 2005-03-23 RU RU2006134052/15A patent/RU2337687C2/ru not_active IP Right Cessation
- 2005-03-23 MY MYPI20051259A patent/MY139427A/en unknown
- 2005-03-23 NZ NZ549838A patent/NZ549838A/en unknown
- 2005-03-23 CN CNA2005800098028A patent/CN1938026A/zh active Pending
- 2005-03-23 US US10/594,436 patent/US20080095839A1/en not_active Abandoned
- 2005-03-23 AU AU2005225283A patent/AU2005225283B2/en not_active Ceased
- 2005-03-23 CA CA2557791A patent/CA2557791C/en not_active Expired - Fee Related
- 2005-03-23 BR BRPI0509135-7A patent/BRPI0509135A/pt not_active IP Right Cessation
- 2005-03-23 JP JP2006511471A patent/JPWO2005092336A1/ja active Pending
- 2005-03-23 MX MXPA06010785A patent/MXPA06010785A/es active IP Right Grant
- 2005-03-24 TW TW094109169A patent/TW200602085A/zh unknown
-
2006
- 2006-07-25 IL IL177087A patent/IL177087A/en not_active IP Right Cessation
- 2006-09-11 ZA ZA200607603A patent/ZA200607603B/en unknown
- 2006-10-06 US US11/543,991 patent/US20120003311A9/en not_active Abandoned
- 2006-10-26 NO NO20064874A patent/NO20064874L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2006134052A (ru) | 2008-04-10 |
| RU2337687C2 (ru) | 2008-11-10 |
| MY139427A (en) | 2009-09-30 |
| JPWO2005092336A1 (ja) | 2008-02-07 |
| CA2557791A1 (en) | 2005-10-06 |
| CN1938026A (zh) | 2007-03-28 |
| IL177087A (en) | 2011-11-30 |
| KR100794078B1 (ko) | 2008-01-10 |
| EP1728512A1 (en) | 2006-12-06 |
| IL177087A0 (en) | 2006-12-10 |
| US20120003311A9 (en) | 2012-01-05 |
| NZ549838A (en) | 2010-04-30 |
| NO20064874L (no) | 2006-12-19 |
| AU2005225283A1 (en) | 2005-10-06 |
| US20070110806A1 (en) | 2007-05-17 |
| CA2557791C (en) | 2011-03-08 |
| KR20060134124A (ko) | 2006-12-27 |
| AU2005225283B2 (en) | 2008-09-18 |
| BRPI0509135A (pt) | 2007-08-28 |
| MXPA06010785A (es) | 2007-03-28 |
| US20080095839A1 (en) | 2008-04-24 |
| TW200602085A (en) | 2006-01-16 |
| WO2005092336A1 (ja) | 2005-10-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2557791C (en) | Controlled-release pharmaceutical composition and method for producing the same | |
| RU2095054C1 (ru) | Твердая лекарственная форма для орального введения | |
| EP1715856B1 (en) | Atomoxetine formulations | |
| US20050158383A1 (en) | Quetiapine formulations | |
| US20040213847A1 (en) | Delayed release pharmaceutical compositions containing proton pump inhibitors | |
| US20070141137A1 (en) | Stable capsule preparation | |
| BG65008B1 (bg) | Орална лекарствена дозирана форма с импулсно освобождаване | |
| EP1703898A2 (en) | Ziprasidone formulations | |
| CA2539982A1 (en) | Pantoprazole multiparticulate formulations | |
| CA2702356A1 (en) | Pharmaceutical formulation comprising a proton pump inhibitor for the treatment of gastrointestinal conditions independent of food intake | |
| RU2311906C2 (ru) | Композиция препарата замедленного высвобождения для высвобождения ингибитора секреции кислоты в желудке и способ ее получения | |
| EP1930030A1 (en) | Pulse preparation having improved disintegration properties in vivo | |
| PL192648B1 (pl) | Preparat farmaceutyczny o kontrolowanym uwalnianiu, zawierający inhibitor ACE jako substancję aktywną | |
| KR20160021095A (ko) | 탐술로신 또는 이의 염의 약학 조성물 | |
| CA2536902A1 (en) | Proton pump inhibitor formulations, and methods of preparing and using such formulations | |
| AU2006247357A1 (en) | Morphine sulfate formulations | |
| JP2000502066A (ja) | 徐放性シサプリド | |
| RU2821366C1 (ru) | Пеллеты с энтеросолюбильным покрытием, способ их получения и содержащие их составы | |
| US20220249479A1 (en) | Modified release formulation of a pyrimidinylamino-pyrazole compound, and methods of treatment | |
| EA042314B1 (ru) | Фармацевтическая композиция, включающая многокомпонентную таблетку сфероидной формы, содержащую эзомепразол и его фармацевтически приемлемую соль, и способ приготовления такой фармацевтической композиции | |
| WO2008062320A2 (en) | Extended release formulations of a proton pump inhibitor |