ZA200309724B - Oral controlled release pharmaceutical composition for one a day therapy for the treatment and prophylaxis of cardiac and circulatory diseases - Google Patents
Oral controlled release pharmaceutical composition for one a day therapy for the treatment and prophylaxis of cardiac and circulatory diseases Download PDFInfo
- Publication number
- ZA200309724B ZA200309724B ZA2003/09724A ZA200309724A ZA200309724B ZA 200309724 B ZA200309724 B ZA 200309724B ZA 2003/09724 A ZA2003/09724 A ZA 2003/09724A ZA 200309724 A ZA200309724 A ZA 200309724A ZA 200309724 B ZA200309724 B ZA 200309724B
- Authority
- ZA
- South Africa
- Prior art keywords
- carvedilol
- hours
- released
- pharmaceutical composition
- controlled release
- Prior art date
Links
- 238000013270 controlled release Methods 0.000 title claims description 68
- 239000008194 pharmaceutical composition Substances 0.000 title claims description 55
- 238000011282 treatment Methods 0.000 title claims description 26
- 230000000747 cardiac effect Effects 0.000 title claims description 24
- 201000010099 disease Diseases 0.000 title claims description 24
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 title claims description 24
- 238000011321 prophylaxis Methods 0.000 title claims description 23
- 238000002560 therapeutic procedure Methods 0.000 title claims description 23
- 229960004195 carvedilol Drugs 0.000 claims description 180
- NPAKNKYSJIDKMW-UHFFFAOYSA-N carvedilol Chemical compound COC1=CC=CC=C1OCCNCC(O)COC1=CC=CC2=NC3=CC=C[CH]C3=C12 NPAKNKYSJIDKMW-UHFFFAOYSA-N 0.000 claims description 180
- 230000036470 plasma concentration Effects 0.000 claims description 65
- 239000000203 mixture Substances 0.000 claims description 52
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 36
- 239000012530 fluid Substances 0.000 claims description 21
- 150000002148 esters Chemical class 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 19
- 150000003839 salts Chemical class 0.000 claims description 19
- 229920000642 polymer Polymers 0.000 claims description 18
- 238000004090 dissolution Methods 0.000 claims description 15
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 claims description 14
- 230000000968 intestinal effect Effects 0.000 claims description 14
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 13
- 239000003795 chemical substances by application Substances 0.000 claims description 13
- 239000012729 immediate-release (IR) formulation Substances 0.000 claims description 13
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 11
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 11
- 230000003204 osmotic effect Effects 0.000 claims description 9
- 230000008961 swelling Effects 0.000 claims description 9
- 239000012528 membrane Substances 0.000 claims description 8
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 8
- 229920000168 Microcrystalline cellulose Polymers 0.000 claims description 7
- 229920001577 copolymer Polymers 0.000 claims description 7
- 235000019813 microcrystalline cellulose Nutrition 0.000 claims description 7
- 239000008108 microcrystalline cellulose Substances 0.000 claims description 7
- 229940016286 microcrystalline cellulose Drugs 0.000 claims description 7
- 235000010980 cellulose Nutrition 0.000 claims description 6
- 229920002678 cellulose Polymers 0.000 claims description 6
- 239000001913 cellulose Substances 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 5
- 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 4
- 238000000338 in vitro Methods 0.000 claims description 4
- 230000001939 inductive effect Effects 0.000 claims description 4
- 239000000230 xanthan gum Substances 0.000 claims description 4
- 229920001285 xanthan gum Polymers 0.000 claims description 4
- 235000010493 xanthan gum Nutrition 0.000 claims description 4
- 229940082509 xanthan gum Drugs 0.000 claims description 4
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 3
- 229920001477 hydrophilic polymer Polymers 0.000 claims description 3
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 2
- 229940124531 pharmaceutical excipient Drugs 0.000 claims description 2
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 2
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 2
- 239000003405 delayed action preparation Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 229920003176 water-insoluble polymer Polymers 0.000 claims 1
- 239000003826 tablet Substances 0.000 description 25
- 239000008187 granular material Substances 0.000 description 18
- 235000002639 sodium chloride Nutrition 0.000 description 16
- 229940079593 drug Drugs 0.000 description 15
- 239000003814 drug Substances 0.000 description 15
- 238000009472 formulation Methods 0.000 description 13
- KFZMGEQAYNKOFK-UHFFFAOYSA-N 2-propanol Substances CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 10
- 239000001856 Ethyl cellulose Substances 0.000 description 9
- 235000019325 ethyl cellulose Nutrition 0.000 description 9
- 229920001249 ethyl cellulose Polymers 0.000 description 9
- 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 8
- 229920002785 Croscarmellose sodium Polymers 0.000 description 7
- 241000282412 Homo Species 0.000 description 7
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 7
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 7
- 239000011159 matrix material Substances 0.000 description 7
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 229920002301 cellulose acetate Polymers 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 6
- -1 9H — carbazol — 4 - yloxy Chemical group 0.000 description 5
- 206010020772 Hypertension Diseases 0.000 description 5
- 229920002472 Starch Polymers 0.000 description 5
- 229920001519 homopolymer Polymers 0.000 description 5
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 5
- 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 5
- YOBAEOGBNPPUQV-UHFFFAOYSA-N iron;trihydrate Chemical compound O.O.O.[Fe].[Fe] YOBAEOGBNPPUQV-UHFFFAOYSA-N 0.000 description 5
- 239000008107 starch Substances 0.000 description 5
- 235000019698 starch Nutrition 0.000 description 5
- 229940032147 starch Drugs 0.000 description 5
- 239000000454 talc Substances 0.000 description 5
- 229910052623 talc Inorganic materials 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 229920003134 Eudragit® polymer Polymers 0.000 description 4
- 239000002202 Polyethylene glycol Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 229940075614 colloidal silicon dioxide Drugs 0.000 description 4
- 235000010947 crosslinked sodium carboxy methyl cellulose Nutrition 0.000 description 4
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 229920001223 polyethylene glycol Polymers 0.000 description 4
- 230000004584 weight gain Effects 0.000 description 4
- 235000019786 weight gain Nutrition 0.000 description 4
- 206010007559 Cardiac failure congestive Diseases 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 3
- 229920000896 Ethulose Polymers 0.000 description 3
- 239000001859 Ethyl hydroxyethyl cellulose Substances 0.000 description 3
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 3
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 3
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 3
- 229920002562 Polyethylene Glycol 3350 Polymers 0.000 description 3
- 229920002125 Sokalan® Polymers 0.000 description 3
- 239000002775 capsule Substances 0.000 description 3
- 239000000701 coagulant Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000000599 controlled substance Substances 0.000 description 3
- 239000001767 crosslinked sodium carboxy methyl cellulose Substances 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 3
- 239000012738 dissolution medium Substances 0.000 description 3
- 238000007922 dissolution test Methods 0.000 description 3
- 239000002552 dosage form Substances 0.000 description 3
- 238000012377 drug delivery Methods 0.000 description 3
- 238000009506 drug dissolution testing Methods 0.000 description 3
- 235000019326 ethyl hydroxyethyl cellulose Nutrition 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 3
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 3
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 3
- 235000019359 magnesium stearate Nutrition 0.000 description 3
- 235000012054 meals Nutrition 0.000 description 3
- 239000002207 metabolite Substances 0.000 description 3
- 229920000609 methyl cellulose Polymers 0.000 description 3
- 235000010981 methylcellulose Nutrition 0.000 description 3
- 239000001923 methylcellulose Substances 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 239000008279 sol Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000001993 wax Substances 0.000 description 3
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 2
- IZHVBANLECCAGF-UHFFFAOYSA-N 2-hydroxy-3-(octadecanoyloxy)propyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)COC(=O)CCCCCCCCCCCCCCCCC IZHVBANLECCAGF-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- 229910002016 Aerosil® 200 Inorganic materials 0.000 description 2
- 229920000856 Amylose Polymers 0.000 description 2
- 229920000858 Cyclodextrin Chemical class 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- 229920003151 Eudragit® RL polymer Polymers 0.000 description 2
- 229920003152 Eudragit® RS polymer Polymers 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 2
- 206010019280 Heart failures Diseases 0.000 description 2
- 229920001479 Hydroxyethyl methyl cellulose Polymers 0.000 description 2
- 229920000881 Modified starch Polymers 0.000 description 2
- 229920003081 Povidone K 30 Polymers 0.000 description 2
- 208000001871 Tachycardia Diseases 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 2
- 229920003090 carboxymethyl hydroxyethyl cellulose Polymers 0.000 description 2
- 229920003086 cellulose ether Polymers 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 229960001681 croscarmellose sodium Drugs 0.000 description 2
- 229960000913 crospovidone Drugs 0.000 description 2
- 229920006037 cross link polymer Polymers 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 238000005553 drilling Methods 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
- 239000008273 gelatin Substances 0.000 description 2
- 229920000159 gelatin Polymers 0.000 description 2
- 235000019322 gelatine Nutrition 0.000 description 2
- 235000011852 gelatine desserts Nutrition 0.000 description 2
- 230000023611 glucuronidation Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 235000019426 modified starch Nutrition 0.000 description 2
- 239000001788 mono and diglycerides of fatty acids Substances 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 235000013809 polyvinylpolypyrrolidone Nutrition 0.000 description 2
- 229920000523 polyvinylpolypyrrolidone Polymers 0.000 description 2
- 230000011514 reflex Effects 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 description 1
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- HBAQYPYDRFILMT-UHFFFAOYSA-N 8-[3-(1-cyclopropylpyrazol-4-yl)-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-methyl-3,8-diazabicyclo[3.2.1]octan-2-one Chemical class C1(CC1)N1N=CC(=C1)C1=NNC2=C1N=C(N=C2)N1C2C(N(CC1CC2)C)=O HBAQYPYDRFILMT-UHFFFAOYSA-N 0.000 description 1
- 244000215068 Acacia senegal Species 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229920001817 Agar Polymers 0.000 description 1
- 229920001450 Alpha-Cyclodextrin Polymers 0.000 description 1
- 206010002383 Angina Pectoris Diseases 0.000 description 1
- 206010003210 Arteriosclerosis Diseases 0.000 description 1
- 241000416162 Astragalus gummifer Species 0.000 description 1
- GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical class C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 description 1
- 229940127291 Calcium channel antagonist Drugs 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 244000303965 Cyamopsis psoralioides Species 0.000 description 1
- 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 1
- 229920002307 Dextran Polymers 0.000 description 1
- 229920001353 Dextrin Chemical class 0.000 description 1
- 239000004375 Dextrin Chemical class 0.000 description 1
- 229920003136 Eudragit® L polymer Polymers 0.000 description 1
- 229920003137 Eudragit® S polymer Polymers 0.000 description 1
- 229920002148 Gellan gum Polymers 0.000 description 1
- 229920002907 Guar gum Polymers 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 229920000569 Gum karaya Polymers 0.000 description 1
- 206010061216 Infarction Diseases 0.000 description 1
- 208000007177 Left Ventricular Hypertrophy Diseases 0.000 description 1
- 229920000161 Locust bean gum Polymers 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- HDSBZMRLPLPFLQ-UHFFFAOYSA-N Propylene glycol alginate Chemical compound OC1C(O)C(OC)OC(C(O)=O)C1OC1C(O)C(O)C(C)C(C(=O)OCC(C)O)O1 HDSBZMRLPLPFLQ-UHFFFAOYSA-N 0.000 description 1
- 208000001647 Renal Insufficiency Diseases 0.000 description 1
- 229920001800 Shellac Polymers 0.000 description 1
- 241000934878 Sterculia Species 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- 229920001615 Tragacanth Polymers 0.000 description 1
- 229920002310 Welan gum Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000000205 acacia gum Substances 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
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 235000010419 agar Nutrition 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- HFHDHCJBZVLPGP-RWMJIURBSA-N alpha-cyclodextrin Chemical class OC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)CO)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1CO HFHDHCJBZVLPGP-RWMJIURBSA-N 0.000 description 1
- 229940043377 alpha-cyclodextrin Drugs 0.000 description 1
- 229920006318 anionic polymer Polymers 0.000 description 1
- 230000003276 anti-hypertensive effect Effects 0.000 description 1
- 229940030600 antihypertensive agent Drugs 0.000 description 1
- 239000002220 antihypertensive agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 206010003119 arrhythmia Diseases 0.000 description 1
- 230000006793 arrhythmia Effects 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- WHGYBXFWUBPSRW-FOUAGVGXSA-N beta-cyclodextrin Chemical class OC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)CO)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1CO WHGYBXFWUBPSRW-FOUAGVGXSA-N 0.000 description 1
- 229960004853 betadex Drugs 0.000 description 1
- 239000002981 blocking agent Substances 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000010241 blood sampling Methods 0.000 description 1
- 239000000480 calcium channel blocker Substances 0.000 description 1
- 229960001631 carbomer Drugs 0.000 description 1
- 230000005961 cardioprotection Effects 0.000 description 1
- 235000010418 carrageenan Nutrition 0.000 description 1
- 229920001525 carrageenan Polymers 0.000 description 1
- 239000000679 carrageenan Substances 0.000 description 1
- 229940113118 carrageenan Drugs 0.000 description 1
- 229920006317 cationic polymer Polymers 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000021615 conjugation Effects 0.000 description 1
- 238000013267 controlled drug release Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229960005168 croscarmellose Drugs 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000017858 demethylation Effects 0.000 description 1
- 238000010520 demethylation reaction Methods 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000007884 disintegrant Substances 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000007908 dry granulation Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000010579 first pass effect Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- GDSRMADSINPKSL-HSEONFRVSA-N gamma-cyclodextrin Chemical class OC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)CO)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1CO GDSRMADSINPKSL-HSEONFRVSA-N 0.000 description 1
- 229940080345 gamma-cyclodextrin Drugs 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 235000010492 gellan gum Nutrition 0.000 description 1
- 239000000216 gellan gum Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 229940074045 glyceryl distearate Drugs 0.000 description 1
- 125000005908 glyceryl ester group Chemical group 0.000 description 1
- 229940075507 glyceryl monostearate Drugs 0.000 description 1
- 235000010417 guar gum Nutrition 0.000 description 1
- 239000000665 guar gum Substances 0.000 description 1
- 229960002154 guar gum Drugs 0.000 description 1
- 229920000591 gum Polymers 0.000 description 1
- 230000033444 hydroxylation Effects 0.000 description 1
- 238000005805 hydroxylation reaction Methods 0.000 description 1
- 229940071676 hydroxypropylcellulose Drugs 0.000 description 1
- 230000007574 infarction Effects 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 235000010494 karaya gum Nutrition 0.000 description 1
- 239000000231 karaya gum Substances 0.000 description 1
- 229940039371 karaya gum Drugs 0.000 description 1
- 201000006370 kidney failure Diseases 0.000 description 1
- 230000003859 lipid peroxidation Effects 0.000 description 1
- 235000010420 locust bean gum Nutrition 0.000 description 1
- 239000000711 locust bean gum Substances 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 229960001855 mannitol Drugs 0.000 description 1
- 239000013563 matrix tablet Substances 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 238000013160 medical therapy Methods 0.000 description 1
- 238000002483 medication Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 208000010125 myocardial infarction Diseases 0.000 description 1
- 208000031225 myocardial ischemia Diseases 0.000 description 1
- DILRJUIACXKSQE-UHFFFAOYSA-N n',n'-dimethylethane-1,2-diamine Chemical group CN(C)CCN DILRJUIACXKSQE-UHFFFAOYSA-N 0.000 description 1
- 229920001206 natural gum Polymers 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 125000006353 oxyethylene group Chemical group 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 230000036513 peripheral conductance Effects 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229940075065 polyvinyl acetate Drugs 0.000 description 1
- 229940100467 polyvinyl acetate phthalate Drugs 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 235000010409 propane-1,2-diol alginate Nutrition 0.000 description 1
- 239000000770 propane-1,2-diol alginate Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 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 description 1
- 239000004208 shellac Substances 0.000 description 1
- 229940113147 shellac Drugs 0.000 description 1
- 235000013874 shellac Nutrition 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229960002668 sodium chloride Drugs 0.000 description 1
- 229920003109 sodium starch glycolate Polymers 0.000 description 1
- 239000008109 sodium starch glycolate Substances 0.000 description 1
- 229940079832 sodium starch glycolate Drugs 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 230000019635 sulfation Effects 0.000 description 1
- 238000005670 sulfation reaction Methods 0.000 description 1
- 238000013269 sustained drug release Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 230000006794 tachycardia Effects 0.000 description 1
- 230000024883 vasodilation Effects 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 238000005550 wet granulation Methods 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
- A61K9/20—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
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/2031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyethylene oxide, poloxamers
-
- 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
- A61K9/0002—Galenical forms characterised by the drug release technique; Application systems commanded by energy
- A61K9/0004—Osmotic delivery systems; Sustained release driven by osmosis, thermal energy or gas
-
- 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
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
- A61K9/2054—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/04—Inotropic agents, i.e. stimulants of cardiac contraction; Drugs for heart failure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/12—Antihypertensives
Landscapes
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hospice & Palliative Care (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
- Indole Compounds (AREA)
- Packaging Frangible Articles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN464MU2001 IN191028B (en:Method) | 2001-05-17 | 2001-05-17 | |
| PCT/IN2002/000118 WO2002092078A1 (en) | 2001-05-17 | 2002-05-10 | Oral controlled release pharmaceutical composition for one-a-day therapy for the treatment and prophylaxis of cardiac and circulatory diseases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200309724B true ZA200309724B (en) | 2005-05-25 |
Family
ID=11097247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA2003/09724A ZA200309724B (en) | 2001-05-17 | 2003-12-15 | Oral controlled release pharmaceutical composition for one a day therapy for the treatment and prophylaxis of cardiac and circulatory diseases |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US20030035836A1 (en:Method) |
| EP (1) | EP1395258A1 (en:Method) |
| JP (1) | JP2004534031A (en:Method) |
| KR (1) | KR20040037026A (en:Method) |
| CN (1) | CN1525855A (en:Method) |
| AU (1) | AU2002314515B2 (en:Method) |
| BE (1) | BE1014328A7 (en:Method) |
| BR (1) | BR0210976A (en:Method) |
| CA (1) | CA2447005A1 (en:Method) |
| HU (1) | HUP0400607A3 (en:Method) |
| IN (1) | IN191028B (en:Method) |
| MX (1) | MXPA03010501A (en:Method) |
| PL (1) | PL370589A1 (en:Method) |
| RU (1) | RU2003133446A (en:Method) |
| WO (1) | WO2002092078A1 (en:Method) |
| ZA (1) | ZA200309724B (en:Method) |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69917618T2 (de) | 1998-04-03 | 2005-06-23 | Egalet A/S | Zusammensetzung mit kontrollierter wirkstoff-freisetzung |
| US20040253310A1 (en) | 2001-09-21 | 2004-12-16 | Gina Fischer | Morphine polymer release system |
| EP2957281A1 (en) | 2001-09-21 | 2015-12-23 | Egalet Ltd. | Polymer release system |
| DK1429734T3 (da) * | 2001-09-21 | 2008-05-13 | Egalet As | Faste dispersioner af carvedilol til kontrolleret afgivelse |
| US8101209B2 (en) * | 2001-10-09 | 2012-01-24 | Flamel Technologies | Microparticulate oral galenical form for the delayed and controlled release of pharmaceutical active principles |
| WO2003092622A2 (en) * | 2002-04-30 | 2003-11-13 | Sb Pharmco Puerto Rico Inc. | Carvedilol monocitrate monohydrate |
| MXPA04012923A (es) | 2002-06-27 | 2005-03-31 | Sb Pharmco Inc | Sales de fosfato de carvedilol y/o solvatos de las mismas, composiciones correspondientes y/o metodos de tratamiento. |
| CA2492084A1 (en) | 2002-06-27 | 2004-01-08 | Sb Pharmco Puerto Rico Inc. | Carvedilol hydobromide |
| EP1562552A1 (en) | 2002-11-08 | 2005-08-17 | Egalet A/S | Controlled release carvedilol compositions |
| AU2003283789A1 (en) * | 2002-11-22 | 2004-06-18 | Yissum Research Development Company Of The Hebrew University Of Jerusalem | Beta-blockers having antioxidant and nitric oxide-donor activity |
| EP2301526B1 (en) | 2003-03-26 | 2016-03-23 | Egalet Ltd. | Morphine controlled release system |
| DK1610768T3 (da) | 2003-03-26 | 2008-09-22 | Egalet As | Matrikskompositioner til styret afgivelse af lægemiddelsubstanser |
| ATE445393T1 (de) * | 2003-04-24 | 2009-10-15 | Jagotec Ag | Tablette mit gefärbtem kern |
| US7260685B2 (en) | 2003-06-20 | 2007-08-21 | Micron Technology, Inc. | Memory hub and access method having internal prefetch buffers |
| HUE043958T2 (hu) * | 2003-09-12 | 2019-09-30 | Amgen Inc | Cinakalcet HCl-t tartalmazó, gyors feloldódású készítmény |
| US7120743B2 (en) | 2003-10-20 | 2006-10-10 | Micron Technology, Inc. | Arbitration system and method for memory responses in a hub-based memory system |
| US20050169994A1 (en) * | 2003-11-25 | 2005-08-04 | Burke Matthew D. | Carvedilol free base, salts, anhydrous forms or solvates thereof, corresponding pharmaceutical compositions, controlled release formulations, and treatment or delivery methods |
| CA2547137A1 (en) * | 2003-11-25 | 2005-06-09 | Sb Pharmco Puerto Rico Inc. | Carvedilol free base, salts, anhydrous forms or solvates thereof, corresponding pharmaceutical compositions, controlled release formulations, and treatment or delivery methods |
| WO2005051383A1 (en) | 2003-11-25 | 2005-06-09 | Sb Pharmco Puerto Rico Inc. | Carvedilol salts, corresponding compositions, methods of delivery and/or treatment |
| US20070196396A1 (en) * | 2004-02-11 | 2007-08-23 | Rubicon Research Private Limited | Controlled release pharmaceutical compositions with improved bioavailability |
| JP5161075B2 (ja) * | 2005-06-03 | 2013-03-13 | エガレット エイ／エス | 分散媒体の第１フラクションとマトリックスの第２フラクションを有し、第２フラクションが胃腸の液体に少なくとも部分的に最初に曝される固形の医薬組成物 |
| US8367112B2 (en) * | 2006-02-28 | 2013-02-05 | Alkermes Pharma Ireland Limited | Nanoparticulate carverdilol formulations |
| US8703804B2 (en) | 2006-03-26 | 2014-04-22 | Uti Limited Partnership | Ryanodine receptor inhibitors and methods relating thereto |
| EA015304B1 (ru) | 2006-08-03 | 2011-06-30 | Нитек Фарма Аг | Лечение ревматоидного заболевания глюкокортикоидами с отсроченным высвобождением |
| US20080292695A1 (en) * | 2006-12-01 | 2008-11-27 | Kristin Arnold | Carvedilol forms, compositions, and methods of preparation thereof |
| US20090028935A1 (en) * | 2006-12-01 | 2009-01-29 | Kristin Arnold | Carvedilol forms, compositions, and methods of preparation thereof |
| US20100291205A1 (en) * | 2007-01-16 | 2010-11-18 | Egalet A/S | Pharmaceutical compositions and methods for mitigating risk of alcohol induced dose dumping or drug abuse |
| WO2008114276A1 (en) * | 2007-03-16 | 2008-09-25 | Lupin Limited | Novel oral controlled release composition of carvedilol |
| BRPI0701904A2 (pt) * | 2007-04-27 | 2008-12-09 | Libbs Farmaceutica Ltda | forma farmacÊutica de liberaÇço controlada de princÍpios ativos com solubilidade dependente do baixo ph do meio e processo para preparar a forma farmacÊutica |
| EP2155167A2 (en) | 2007-06-04 | 2010-02-24 | Egalet A/S | Controlled release pharmaceutical compositions for prolonged effect |
| EP2391369A1 (en) * | 2009-01-26 | 2011-12-07 | Nitec Pharma AG | Delayed-release glucocorticoid treatment of asthma |
| CA2751667C (en) | 2009-02-06 | 2016-12-13 | Egalet Ltd. | Immediate release composition resistant to abuse by intake of alcohol |
| CA2766179A1 (en) | 2009-06-24 | 2010-12-29 | Egalet Ltd. | Controlled release formulations |
| TWI415604B (zh) * | 2009-09-29 | 2013-11-21 | Tsh Biopharm Corp Ltd | 調控釋放卡菲蒂羅劑型 |
| WO2011102506A1 (ja) * | 2010-02-22 | 2011-08-25 | 第一三共株式会社 | 経口用徐放性固形製剤 |
| JP5749247B2 (ja) | 2010-02-22 | 2015-07-15 | 第一三共株式会社 | 経口用徐放性固形製剤 |
| EP2877161A1 (en) | 2012-07-06 | 2015-06-03 | Egalet Ltd. | Abuse deterrent pharmaceutical compositions for controlled release |
| BR112015004190A2 (pt) | 2012-09-03 | 2017-07-04 | Daiichi Sankyo Co Ltd | composição farmacêutica de liberação sustentada, e, método para produzir uma composição farmacêutica de liberação sustentada |
| KR102241487B1 (ko) | 2013-02-20 | 2021-04-16 | 주식회사 종근당 | 제어방출 펠릿으로 된 약제학적 조성물 |
| KR102158339B1 (ko) | 2016-02-05 | 2020-09-21 | 삼진제약주식회사 | 인습성이 개선된 카르베딜롤 속방성 제제 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2815926A1 (de) * | 1978-04-13 | 1979-10-18 | Boehringer Mannheim Gmbh | Neue carbazolyl-(4)-oxy-propanolamin-derivate, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel |
| US3916899A (en) * | 1973-04-25 | 1975-11-04 | Alza Corp | Osmotic dispensing device with maximum and minimum sizes for the passageway |
| US5972389A (en) * | 1996-09-19 | 1999-10-26 | Depomed, Inc. | Gastric-retentive, oral drug dosage forms for the controlled-release of sparingly soluble drugs and insoluble matter |
| CA2285407C (en) * | 1997-03-11 | 2006-08-01 | Darwin Discovery Limited | Dosage forms comprising separate portions of r- and s-enantiomers |
| IE970588A1 (en) * | 1997-08-01 | 2000-08-23 | Elan Corp Plc | Controlled release pharmaceutical compositions containing tiagabine |
| US20020054911A1 (en) * | 2000-05-11 | 2002-05-09 | Boehringer Mannheim Pharmaceutical Corporation-Sm Ithkline Beckman Corporation, Limited Partnershi | Novel oral dosage form for carvedilol |
| PE20001302A1 (es) * | 1998-11-27 | 2000-11-30 | Hoffmann La Roche | Preparaciones de una combinacion farmaceutica que contiene carvedilol e hidroclorotiazida |
| US6515010B1 (en) * | 1999-11-15 | 2003-02-04 | Smithkline Beecham Corporation | Carvedilol methanesulfonate |
| US6491949B2 (en) * | 2000-01-14 | 2002-12-10 | Osmotica Corp. | Osmotic device within an osmotic device |
| US6352721B1 (en) * | 2000-01-14 | 2002-03-05 | Osmotica Corp. | Combined diffusion/osmotic pumping drug delivery system |
| WO2001074356A1 (en) * | 2000-04-03 | 2001-10-11 | F. Hoffmann-La Roche Ag | Concentrated solutions of carvedilol |
| JP2004518734A (ja) * | 2000-10-24 | 2004-06-24 | スミスクライン・ビーチャム・コーポレイション | カルベジロールの新規処方 |
-
2001
- 2001-05-17 IN IN464MU2001 patent/IN191028B/en unknown
-
2002
- 2002-05-10 HU HU0400607A patent/HUP0400607A3/hu unknown
- 2002-05-10 BR BR0210976-0A patent/BR0210976A/pt not_active IP Right Cessation
- 2002-05-10 MX MXPA03010501A patent/MXPA03010501A/es unknown
- 2002-05-10 RU RU2003133446/15A patent/RU2003133446A/ru unknown
- 2002-05-10 PL PL02370589A patent/PL370589A1/xx not_active Application Discontinuation
- 2002-05-10 EP EP02741152A patent/EP1395258A1/en active Pending
- 2002-05-10 JP JP2002588995A patent/JP2004534031A/ja active Pending
- 2002-05-10 CN CNA028101294A patent/CN1525855A/zh active Pending
- 2002-05-10 AU AU2002314515A patent/AU2002314515B2/en not_active Ceased
- 2002-05-10 CA CA002447005A patent/CA2447005A1/en not_active Abandoned
- 2002-05-10 KR KR10-2003-7014987A patent/KR20040037026A/ko not_active Ceased
- 2002-05-10 WO PCT/IN2002/000118 patent/WO2002092078A1/en active Application Filing
- 2002-05-16 BE BE2002/0322A patent/BE1014328A7/fr not_active IP Right Cessation
- 2002-08-19 US US10/146,670 patent/US20030035836A1/en not_active Abandoned
-
2003
- 2003-12-15 ZA ZA2003/09724A patent/ZA200309724B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP1395258A1 (en) | 2004-03-10 |
| AU2002314515B2 (en) | 2007-08-16 |
| MXPA03010501A (es) | 2004-03-02 |
| KR20040037026A (ko) | 2004-05-04 |
| BR0210976A (pt) | 2004-10-05 |
| CA2447005A1 (en) | 2002-11-21 |
| HUP0400607A2 (hu) | 2004-07-28 |
| CN1525855A (zh) | 2004-09-01 |
| US20030035836A1 (en) | 2003-02-20 |
| RU2003133446A (ru) | 2005-03-10 |
| IN191028B (en:Method) | 2003-09-13 |
| PL370589A1 (en) | 2005-05-30 |
| WO2002092078A1 (en) | 2002-11-21 |
| HUP0400607A3 (en) | 2005-07-28 |
| JP2004534031A (ja) | 2004-11-11 |
| BE1014328A7 (fr) | 2003-08-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2002314515B2 (en) | Oral controlled release pharmaceutical composition for one-a-day therapy for the treatment and prophylaxis of cardiac and circulatory diseases | |
| AU2002314515A1 (en) | Oral controlled release pharmaceutical composition for one-a-day therapy for the treatment and prophylaxis of cardiac and circulatory diseases | |
| CN102895208B (zh) | 包衣片制剂和方法 | |
| KR101774676B1 (ko) | 히드로모르폰 및 날록손을 포함하는 제약 조성물 | |
| JPH11505542A (ja) | 毎日一回投与するための、非晶質活性成分の一定のかつ制御された放出を行う三相型医薬製剤 | |
| ZA200402369B (en) | Dosage form for treatment of diabetes mellitus | |
| JPH061716A (ja) | 活性成分の長期放出性を有する投薬形 | |
| JP2009137996A (ja) | ミコフェノール酸またはミコフェノール酸塩を含む医薬組成物 | |
| US20160243002A1 (en) | Multilayer minitablets with different release rates | |
| US20070122480A1 (en) | Sustained release formulations | |
| KR20080059212A (ko) | 3-(2-디메틸아미노메틸 사이클로헥실) 페놀 지연 제형 | |
| EP2010158B1 (en) | Controlled release formulations comprising uncoated discrete unit(s) and an extended release matrix | |
| US20100055177A1 (en) | Modified release composition of levetiracetam and process for the preparation thereof | |
| CN114533690B (zh) | 含抗凝血药物西洛他唑的新制剂及其制备方法 | |
| EP4578510A2 (en) | Capsule dosage form of metoprolol succinate | |
| WO2003011256A1 (en) | Oral controlled release pharmaceutical composition of a prokinetic agent | |
| WO2003030920A9 (en) | An antispasmodic agent spaced drug delivery system | |
| US20080063707A1 (en) | Controlled release tablet formulations for the prevention of arrhythmias | |
| JP4696210B2 (ja) | イソソルビド‐５‐モノニトレートを有効成分とする徐放性錠剤及びその製造方法 | |
| US20150209292A1 (en) | Controlled release formulations and preparation method thereof | |
| US20040265381A1 (en) | Anti-asthmatic drug (asmakure) from indigenous herbs to cure the disease asthma | |
| EP2731592A1 (en) | Controlled release pharmaceutical composition of non-ergoline dopamine agonist | |
| MXPA01007814A (es) | Formulacion farmaceutica de libekracion prolongada independiente al ph |