EP1686965A2 - Feste pharmazeutische zubereitungsform - Google Patents
Feste pharmazeutische zubereitungsformInfo
- Publication number
- EP1686965A2 EP1686965A2 EP04818766A EP04818766A EP1686965A2 EP 1686965 A2 EP1686965 A2 EP 1686965A2 EP 04818766 A EP04818766 A EP 04818766A EP 04818766 A EP04818766 A EP 04818766A EP 1686965 A2 EP1686965 A2 EP 1686965A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- group
- alkyl
- pharmaceutical preparation
- alkynyl
- alkenyl
- 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.)
- Withdrawn
Links
- 239000000825 pharmaceutical preparation Substances 0.000 title claims abstract description 32
- 239000007787 solid Substances 0.000 title claims abstract description 26
- XLRPYZSEQKXZAA-OCAPTIKFSA-N tropane Chemical group C1CC[C@H]2CC[C@@H]1N2C XLRPYZSEQKXZAA-OCAPTIKFSA-N 0.000 claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- 239000002671 adjuvant Substances 0.000 claims abstract description 7
- 239000003814 drug Substances 0.000 claims abstract description 7
- 238000002360 preparation method Methods 0.000 claims abstract description 7
- 239000013543 active substance Substances 0.000 claims abstract description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 49
- 125000003342 alkenyl group Chemical group 0.000 claims description 36
- 125000000304 alkynyl group Chemical group 0.000 claims description 36
- 229910052736 halogen Inorganic materials 0.000 claims description 29
- 125000001072 heteroaryl group Chemical group 0.000 claims description 29
- 125000001424 substituent group Chemical group 0.000 claims description 29
- 125000003545 alkoxy group Chemical group 0.000 claims description 28
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 28
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 28
- 239000004480 active ingredient Substances 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 26
- 150000001875 compounds Chemical class 0.000 claims description 25
- 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 claims description 22
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 claims description 22
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 18
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 18
- 239000011230 binding agent Substances 0.000 claims description 18
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 17
- 150000003839 salts Chemical class 0.000 claims description 17
- 239000003795 chemical substances by application Substances 0.000 claims description 16
- 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 claims description 15
- 239000001913 cellulose Substances 0.000 claims description 15
- 239000003112 inhibitor Substances 0.000 claims description 15
- 229960001375 lactose Drugs 0.000 claims description 15
- 239000008101 lactose Substances 0.000 claims description 15
- -1 3,4-methylenedioxyphenyl Chemical group 0.000 claims description 14
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 claims description 14
- 239000012876 carrier material Substances 0.000 claims description 14
- 125000001316 cycloalkyl alkyl group Chemical group 0.000 claims description 14
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 14
- 239000007888 film coating Substances 0.000 claims description 14
- 238000009501 film coating Methods 0.000 claims description 14
- 239000001863 hydroxypropyl cellulose Substances 0.000 claims description 14
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 claims description 14
- 230000001561 neurotransmitter reuptake Effects 0.000 claims description 14
- 235000010980 cellulose Nutrition 0.000 claims description 13
- 229920002678 cellulose Polymers 0.000 claims description 13
- 125000005843 halogen group Chemical group 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 13
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- WSVLPVUVIUVCRA-KPKNDVKVSA-N Alpha-lactose monohydrate Chemical compound O.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 WSVLPVUVIUVCRA-KPKNDVKVSA-N 0.000 claims description 11
- 229910052739 hydrogen Inorganic materials 0.000 claims description 11
- 239000001257 hydrogen Substances 0.000 claims description 11
- 235000013980 iron oxide Nutrition 0.000 claims description 11
- 229960001021 lactose monohydrate Drugs 0.000 claims description 11
- 235000019359 magnesium stearate Nutrition 0.000 claims description 11
- 229920000168 Microcrystalline cellulose Polymers 0.000 claims description 10
- 235000019813 microcrystalline cellulose Nutrition 0.000 claims description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 9
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims description 9
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims description 9
- 239000008108 microcrystalline cellulose Substances 0.000 claims description 9
- 229940016286 microcrystalline cellulose Drugs 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 9
- 239000004408 titanium dioxide Substances 0.000 claims description 9
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 8
- 239000000969 carrier Substances 0.000 claims description 8
- 239000002706 dry binder Substances 0.000 claims description 8
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 8
- 239000000049 pigment Substances 0.000 claims description 8
- 235000014633 carbohydrates Nutrition 0.000 claims description 7
- 150000001720 carbohydrates Chemical class 0.000 claims description 7
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 7
- 239000007941 film coated tablet Substances 0.000 claims description 7
- 125000000319 biphenyl-4-yl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1C1=C([H])C([H])=C([*])C([H])=C1[H] 0.000 claims description 6
- 208000035475 disorder Diseases 0.000 claims description 6
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims description 6
- 229920001223 polyethylene glycol Polymers 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- 229960004977 anhydrous lactose Drugs 0.000 claims description 5
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 5
- 239000000975 dye Substances 0.000 claims description 5
- 239000000194 fatty acid Substances 0.000 claims description 5
- 229930195729 fatty acid Natural products 0.000 claims description 5
- 150000004665 fatty acids Chemical class 0.000 claims description 5
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 claims description 5
- 239000008194 pharmaceutical composition Substances 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 5
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 4
- 239000007884 disintegrant Substances 0.000 claims description 4
- 150000002431 hydrogen Chemical group 0.000 claims description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 4
- 239000000314 lubricant Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 125000004076 pyridyl group Chemical group 0.000 claims description 4
- 150000004760 silicates Chemical class 0.000 claims description 4
- 229910052717 sulfur Inorganic materials 0.000 claims description 4
- 125000001544 thienyl group Chemical group 0.000 claims description 4
- 125000005913 (C3-C6) cycloalkyl group Chemical group 0.000 claims description 3
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 claims description 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 3
- 206010012289 Dementia Diseases 0.000 claims description 3
- 150000001204 N-oxides Chemical class 0.000 claims description 3
- 208000018737 Parkinson disease Diseases 0.000 claims description 3
- 125000003118 aryl group Chemical group 0.000 claims description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 3
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 3
- 229940079593 drug Drugs 0.000 claims description 3
- 230000002708 enhancing effect Effects 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 125000006273 (C1-C3) alkyl group Chemical group 0.000 claims description 2
- 208000008589 Obesity Diseases 0.000 claims description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 2
- 239000003086 colorant Substances 0.000 claims description 2
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 2
- 125000001624 naphthyl group Chemical group 0.000 claims description 2
- 235000020824 obesity Nutrition 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- 239000012453 solvate Substances 0.000 claims description 2
- 239000000080 wetting agent Substances 0.000 claims description 2
- 239000002202 Polyethylene glycol Substances 0.000 claims 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 claims 3
- 229920002785 Croscarmellose sodium Polymers 0.000 claims 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 claims 1
- 229920006184 cellulose methylcellulose Polymers 0.000 claims 1
- 229960005168 croscarmellose Drugs 0.000 claims 1
- 239000001767 crosslinked sodium carboxy methyl cellulose Substances 0.000 claims 1
- 208000015114 central nervous system disease Diseases 0.000 abstract 2
- 239000003901 neurotransmitter uptake inhibitor Substances 0.000 abstract 1
- 239000012439 solid excipient Substances 0.000 abstract 1
- 239000003826 tablet Substances 0.000 description 36
- 125000004189 3,4-dichlorophenyl group Chemical group [H]C1=C([H])C(Cl)=C(Cl)C([H])=C1* 0.000 description 18
- 150000002367 halogens Chemical group 0.000 description 18
- 239000011248 coating agent Substances 0.000 description 13
- 238000000576 coating method Methods 0.000 description 13
- 239000000725 suspension Substances 0.000 description 13
- 238000003756 stirring Methods 0.000 description 10
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 9
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 6
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 6
- 239000002552 dosage form Substances 0.000 description 6
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 6
- 239000008187 granular material Substances 0.000 description 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 5
- 229920003091 Methocel™ Polymers 0.000 description 5
- 239000000454 talc Substances 0.000 description 5
- 229910052623 talc Inorganic materials 0.000 description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 229910052801 chlorine Inorganic materials 0.000 description 4
- 239000000460 chlorine Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000004090 dissolution Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 229960003511 macrogol Drugs 0.000 description 4
- 125000003854 p-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Cl 0.000 description 4
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 4
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 125000000590 4-methylphenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 3
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical class [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 3
- 235000015165 citric acid Nutrition 0.000 description 3
- 229920001531 copovidone Polymers 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 239000011737 fluorine Substances 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 229960003943 hypromellose Drugs 0.000 description 3
- 239000004014 plasticizer Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000007873 sieving Methods 0.000 description 3
- 235000013311 vegetables Nutrition 0.000 description 3
- FZENGILVLUJGJX-NSCUHMNNSA-N (E)-acetaldehyde oxime Chemical compound C\C=N\O FZENGILVLUJGJX-NSCUHMNNSA-N 0.000 description 2
- 125000004505 1,2,4-oxadiazol-5-yl group Chemical group O1N=CN=C1* 0.000 description 2
- 125000001622 2-naphthyl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C(*)C([H])=C([H])C2=C1[H] 0.000 description 2
- LLJRXVHJOJRCSM-UHFFFAOYSA-N 3-pyridin-4-yl-1H-indole Chemical group C=1NC2=CC=CC=C2C=1C1=CC=NC=C1 LLJRXVHJOJRCSM-UHFFFAOYSA-N 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 2
- 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 2
- 101100457042 Dictyostelium discoideum mgst gene Proteins 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- 229930195725 Mannitol Natural products 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 235000011054 acetic acid Nutrition 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- SXDBWCPKPHAZSM-UHFFFAOYSA-N bromic acid Chemical compound OBr(=O)=O SXDBWCPKPHAZSM-UHFFFAOYSA-N 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 229960000913 crospovidone Drugs 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000594 mannitol Substances 0.000 description 2
- 235000010355 mannitol Nutrition 0.000 description 2
- FFQQCJGNKKIRMD-UHFFFAOYSA-N methyl n-(3-hydroxyphenyl)carbamate Chemical compound COC(=O)NC1=CC=CC(O)=C1 FFQQCJGNKKIRMD-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000002858 neurotransmitter agent Substances 0.000 description 2
- 238000005580 one pot reaction Methods 0.000 description 2
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 2
- 229920000523 polyvinylpolypyrrolidone Polymers 0.000 description 2
- 235000013809 polyvinylpolypyrrolidone Nutrition 0.000 description 2
- 229940069328 povidone Drugs 0.000 description 2
- 229920003124 powdered cellulose Polymers 0.000 description 2
- 235000019814 powdered cellulose Nutrition 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 239000008109 sodium starch glycolate Substances 0.000 description 2
- 229940079832 sodium starch glycolate Drugs 0.000 description 2
- 229920003109 sodium starch glycolate Polymers 0.000 description 2
- 239000000600 sorbitol Substances 0.000 description 2
- 235000010356 sorbitol Nutrition 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- 229930004006 tropane Natural products 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- HTKSGXUNQZSQKB-ZOMKSWQUSA-N (1s,3s,4r,5r)-3-(3,4-dichlorophenyl)-4-(ethylsulfanylmethyl)-8-methyl-8-azabicyclo[3.2.1]octane Chemical compound C1([C@@H]2[C@@H](CSCC)[C@]3(CC[C@@](C2)(N3C)[H])[H])=CC=C(Cl)C(Cl)=C1 HTKSGXUNQZSQKB-ZOMKSWQUSA-N 0.000 description 1
- PGYDXVBZYKQYCS-VPWBDBDCSA-N (1s,3s,4r,5r)-3-(3,4-dichlorophenyl)-4-(methoxymethyl)-8-methyl-8-azabicyclo[3.2.1]octane Chemical compound C1([C@@H]2[C@@H](COC)[C@]3(CC[C@@](C2)(N3C)[H])[H])=CC=C(Cl)C(Cl)=C1 PGYDXVBZYKQYCS-VPWBDBDCSA-N 0.000 description 1
- WRSAWSIAUHZZJR-WJFTUGDTSA-N (1s,3s,4r,5r)-3-(4-chlorophenyl)-4-(cyclopropylmethoxymethyl)-8-methyl-8-azabicyclo[3.2.1]octane Chemical compound C([C@H]1[C@]2(CC[C@@](C[C@@H]1C=1C=CC(Cl)=CC=1)(N2C)[H])[H])OCC1CC1 WRSAWSIAUHZZJR-WJFTUGDTSA-N 0.000 description 1
- IIUOULDVNOMXAP-ZJIFWQFVSA-N (1s,3s,4r,5r)-3-(4-chlorophenyl)-4-(methoxymethyl)-8-methyl-8-azabicyclo[3.2.1]octane Chemical compound C1([C@@H]2[C@@H](COC)[C@]3(CC[C@@](C2)(N3C)[H])[H])=CC=C(Cl)C=C1 IIUOULDVNOMXAP-ZJIFWQFVSA-N 0.000 description 1
- PZUMXIMYQIJPGF-WFXMFSGNSA-N (1s,3s,4r,5r)-4-(cyclopropylmethoxymethyl)-3-(3,4-dichlorophenyl)-8-methyl-8-azabicyclo[3.2.1]octane Chemical compound C([C@H]1[C@]2(CC[C@@](C[C@@H]1C=1C=C(Cl)C(Cl)=CC=1)(N2C)[H])[H])OCC1CC1 PZUMXIMYQIJPGF-WFXMFSGNSA-N 0.000 description 1
- KQVTWHAHBRUVLB-NWUWZPLHSA-N (1s,3s,4r,5r)-4-[(4-chlorophenoxy)methyl]-3-(3,4-dichlorophenyl)-8-methyl-8-azabicyclo[3.2.1]octane Chemical compound C([C@H]1[C@]2(CC[C@@](C[C@@H]1C=1C=C(Cl)C(Cl)=CC=1)(N2C)[H])[H])OC1=CC=C(Cl)C=C1 KQVTWHAHBRUVLB-NWUWZPLHSA-N 0.000 description 1
- TVYTWYNESKXLME-OYNPSCLESA-N (1s,3s,4r,5r)-4-[(4-chlorophenoxy)methyl]-3-(4-fluorophenyl)-8-methyl-8-azabicyclo[3.2.1]octane Chemical compound C([C@H]1[C@]2(CC[C@@](C[C@@H]1C=1C=CC(F)=CC=1)(N2C)[H])[H])OC1=CC=C(Cl)C=C1 TVYTWYNESKXLME-OYNPSCLESA-N 0.000 description 1
- JFKDALFTVGTCNQ-YOGCLGLASA-N (1s,5r)-3-(3,4-dichlorophenyl)-8-methyl-8-azabicyclo[3.2.1]octane Chemical compound C([C@]1(CC[C@@](C2)(N1C)[H])[H])C2C1=CC=C(Cl)C(Cl)=C1 JFKDALFTVGTCNQ-YOGCLGLASA-N 0.000 description 1
- MPNFQFVOXLRCPQ-MTQWCTHYSA-N (4-fluorophenyl)-[(1s,3s,4r,5r)-3-(4-fluorophenyl)-8-methyl-8-azabicyclo[3.2.1]octan-4-yl]methanone Chemical compound C1([C@@H]2[C@H]([C@]3(CC[C@@](C2)(N3C)[H])[H])C(=O)C=2C=CC(F)=CC=2)=CC=C(F)C=C1 MPNFQFVOXLRCPQ-MTQWCTHYSA-N 0.000 description 1
- 125000001766 1,2,4-oxadiazol-3-yl group Chemical group [H]C1=NC(*)=NO1 0.000 description 1
- DMBUODUULYCPAK-UHFFFAOYSA-N 1,3-bis(docosanoyloxy)propan-2-yl docosanoate Chemical compound CCCCCCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCCCCCC DMBUODUULYCPAK-UHFFFAOYSA-N 0.000 description 1
- 125000001494 2-propynyl group Chemical group [H]C#CC([H])([H])* 0.000 description 1
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- MMKZDDDDODERSJ-ZJIFWQFVSA-N methyl (1s,3s,4r,5r)-8-methyl-3-(4-methylphenyl)-8-azabicyclo[3.2.1]octane-4-carboxylate Chemical compound C1([C@@H]2[C@H]([C@]3(CC[C@@](C2)(N3C)[H])[H])C(=O)OC)=CC=C(C)C=C1 MMKZDDDDODERSJ-ZJIFWQFVSA-N 0.000 description 1
- HGNMYGRBKGXPFK-DOIPELPJSA-N methyl (1s,3s,4r,5r)-8-methyl-3-(4-phenylphenyl)-8-azabicyclo[3.2.1]octane-4-carboxylate Chemical compound C1=CC([C@@H]2[C@H]([C@]3(CC[C@@](C2)(N3C)[H])[H])C(=O)OC)=CC=C1C1=CC=CC=C1 HGNMYGRBKGXPFK-DOIPELPJSA-N 0.000 description 1
- RVCJYYIKKXDKHI-JEDBISTDSA-N methyl (1s,3s,4r,5r)-8-methyl-3-naphthalen-1-yl-8-azabicyclo[3.2.1]octane-4-carboxylate Chemical compound C1=CC=C2C([C@@H]3[C@H]([C@]4(CC[C@@](C3)(N4C)[H])[H])C(=O)OC)=CC=CC2=C1 RVCJYYIKKXDKHI-JEDBISTDSA-N 0.000 description 1
- ITFWLAOOLMWNLG-WJFTUGDTSA-N methyl (1s,3s,4r,5r)-8-methyl-3-naphthalen-2-yl-8-azabicyclo[3.2.1]octane-4-carboxylate Chemical compound C1=CC=CC2=CC([C@@H]3[C@H]([C@]4(CC[C@@](C3)(N4C)[H])[H])C(=O)OC)=CC=C21 ITFWLAOOLMWNLG-WJFTUGDTSA-N 0.000 description 1
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- 125000005931 tert-butyloxycarbonyl group Chemical group [H]C([H])([H])C(OC(*)=O)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
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Classifications
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- 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
- A61K31/46—8-Azabicyclo [3.2.1] octane; Derivatives thereof, e.g. atropine, cocaine
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Definitions
- the invention relates to a solid pharmaceutical preparation containing one or more solid carriers and / or excipients and an active ingredient from the group of monoamine neurotransmitter re-uptake inhibitors with a 2,3-disubstituted tropane skeleton, their preparation and use for the manufacture of a medicament for Treatment or prevention of central nervous disorders or disorders.
- Monoamine Neurotransmitters Re-uptake inhibitors which have a 2,3-disubstituted tropane skeleton are compounds with pharmacologically valuable properties. They may, for example, have a high therapeutic benefit in the treatment of central nervous disorders such as dementia associated with Alzheimer's disease or Parkinson's disease.
- Such compounds are known e.g. from International Patent Applications WO 93/09814 and WO 97/30997, in which various dosage forms for such compounds are also proposed.
- the present invention was therefore based on the object of a solid pharmaceutical dosage form for monoamine neurotransmitter re-uptake inhibitors, which is a 2,3- Disubstituted tropane skeleton, with high stability, faster in vitro dissolution and good bioavailability and high content uniformity to provide.
- the invention thus relates to a solid pharmaceutical preparation containing one or more solid carriers and / or excipients and an active ingredient from the group of monoamine neurotransmitter re-uptake inhibitors with a 2,3-disubstituted tropane skeleton which (a) by spraying a Solution of the active ingredient is available on at least one carrier; and (b) optionally one or more wet binders, preferably in the spray solution.
- Another object of the invention is a process for the preparation of such pharmaceutical formulations, wherein
- the invention relates to the use of a pharmaceutical preparation according to any one of claims 1 to for the manufacture of a medicament for the treatment or prevention of central nervous disorders or disorders selected from the group consisting of depression, any form of dementia, Parkinson's disease or obesity.
- FIG. 1 shows the dissolution behavior of a pharmaceutical preparation according to the invention in the form of a film tablet with and without wet binding agent containing 1 mg of a compound of the formula LA at a pH of 1.2.
- FIG. 2 shows the dissolution behavior of a pharmaceutical preparation according to the invention in the form of a film tablet with and without wet binding agent containing 1 mg of a compound of the formula IA at a pH of 6.8.
- the monoamine neurotransmitter re-uptake inhibitors having a 2,3-disubstituted tropane skeleton are those of the formula (I) as disclosed, for example, in International Patent Applications WO 93/09814 and WO 97/30997:
- R is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl or 2-hydroxyethyl;
- R 3 is CH 2 -XR ', wherein X is O, S, or NR ", wherein R" is hydrogen or alkyl; and R 'is alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl or -CO-alkyl; Heteroaryl which may be monosubstituted or polysubstituted by alkyl, cycloalkyl or cycloalkylalkyl; Phenyl, which may be substituted one or more times by a substituent selected from the group consisting of halogen, CF 3 , CN, alkoxy, alkyl, alkenyl, alkynyl, amino, nitro, and heteroaryl; phenylphenyl; Pyridyl, which may be substituted one or more times by a substituent selected from the group consisting of halogen, CF 3 , CN, alkoxy, alkyl, alkenyl, alkyn
- R 3 is 1, 2,4-oxadiazol-3-yl, which may be substituted in the 5-position by alkyl, cycloalkyl, or cycloalkylalkyl; Phenyl, which may be substituted one or more times by a substituent selected from the group consisting of halogen, CF 3 , CN, alkoxy, alkyl, alkenyl, alkynyl, amino, nitro, and heteroaryl; phenylphenyl; or Benzyl which may be substituted one or more times by a substituent selected from the group consisting of halogen, CF 3 , CN, alkoxy, alkyl, alkenyl, alkynyl, amino, nitro, and heteroaryl; or R 3 is 1, 2,4-oxadiazol-5-yl, which may be substituted in the 3-position by alkyl, cycloalkyl, or cycloalkylalkyl; Phenyl, which may be substituted one or more times by
- Formula I is R 3 .CH 2 -XR wherein
- X is O, S, or NR "; wherein R" is hydrogen or alkyl;
- R ' is alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, or -CO-alkyl.
- R ' is hydrogen; Alkyl, cycloalkyl, cycloalkylalkyl, alkenyl, alkynyl or aryl; which may be substituted by a substituent selected from the group consisting of -COOH; -COO-alkyl; -COO-cycloalkyl and phenyl, which may be substituted one or more times by a substituent selected from the group consisting of halogen, CF 3 , CN, alkoxy, alkyl, alkenyl, alkynyl, amino, and nitro.
- R 4 is phenyl which is mono- or disubstituted by a substituent selected from the group consisting of halogen, CF, CN, alkoxy, alkyl, alkenyl, alkynyl, amino, nitro, and Heteroaryl can be substituted.
- R 4 is phenyl which is monosubstituted or disubstituted by chlorine.
- 2,3-disubstituted tropane derivatives having a monoamine neurotransmitter re-uptake inhibitory activity which have a (1R, 2R, 3S) configuration.
- -CH NOR '; wherein R 'is hydrogen or alkyl; or 1, 2,4-oxadiazol-5-yl, which may be substituted in the 3-position by alkyl.
- R is preferably hydrogen, methyl, ethyl or propyl.
- R 1 represents a hydrogen atom or a C 1-6 alkyl group, in particular hydrogen, methyl or ethyl;
- R 2 is a halogen atom or a is a CF 3 or cyano group, especially fluorine, chlorine or bromine;
- R 3 is a hydrogen atom or a C 1-6 alkyl group or C 3-6 cycloalkyl C 1-3 alkyl group, especially methyl, ethyl or propyl; and m is 0 or an integer from 1 to 3, especially 1 or 2; or a tautomer, a pharmaceutically acceptable salt, solvate, or a physiologically functional derivative thereof.
- C ⁇ _ 6 alkyl as used above and below includes methyl and ethyl groups, as well as geradketttige and branched propyl, butyl, pentyl and hexyl groups. Particularly preferred alkyl groups are methyl, ethyl, n-propyl, isopropyl and t-butyl.
- C 3-6 cycloalkyl as used above and below includes cyclic propyl, butyl, pentyl and hexyl groups such as cyclopropyl and cyclohexyl.
- halogen as used above and below includes fluorine, chlorine, bromine and iodine, of which fluorine and chlorine are particularly preferred.
- physiologically functional derivative as used above and below includes derivatives obtained from the compounds of formula (I) under physiological conditions, such as N-oxides.
- pharmaceutically acceptable acid addition salts includes acid addition salts formed with hydrochloric acid, bromic acid, sulfuric acid, phosphoric acid, methanesulphonic acid, acetic acid, fumaric acid, succinic acid, lactic acid, citric acid, tartaric acid and maleic acid, the salts of hydrochloric acid , Bromic acid, sulfuric acid, phosphoric acid, acetic acid and citric acid are particularly preferred. Most preferred is the salt of citric acid.
- the compounds of the formula (I) are selected from the group consisting of:
- the pharmaceutical preparation of the invention contains up to 5.00 wt.%, Preferably 0.01 to 3.00 wt .-%, in particular 0.10 to 1.50 wt .-%, usually preferably 0.10 to 0.80 wt .-% of an active ingredient from the group of monoamine neurotransmitter re-uptake inhibitors having a 2,3-disubstituted tropane skeleton, wherein the percentages refer to the particular salt used this active ingredient.
- a pharmaceutical preparation form obtainable by spraying a solution of the active ingredient, wherein the solvent contains water, an alcohol and optionally a wet binder.
- the ratio of the solvents alcohol and water may be 100: 0 to 0: 100 (wt%), preferably 20:80 to 80:20 (wt%), more preferably 40:60 to 60:40 (wt%) ,
- Preferred wet binders are Polyvmylpynolidion (povidone), copolymers of vinylpyrrolidone with other vinyl derivatives (copovidones), cellulose derivatives such as methylhydroxypropylcellulose, methylcellulose or hydroxypropylcellulose, in particular hydroxypropylcellulose (HPC).
- povidone Polyvmylpynolidion
- copovidones copolymers of vinylpyrrolidone with other vinyl derivatives
- cellulose derivatives such as methylhydroxypropylcellulose, methylcellulose or hydroxypropylcellulose, in particular hydroxypropylcellulose (HPC).
- the active ingredient precipitates on the carrier material during spraying in a predominantly crystalline form.
- carbohydrates such as lactose or mannose, in particular finely divided lactose and lactose monohydrate, but also or sugar alcohols such as mannitol, sorbitol or xylitol, in particular mannitol as carrier materials, are of particular importance.
- sugar alcohols such as mannitol, sorbitol or xylitol, in particular mannitol as carrier materials.
- These carriers have proven to be particularly advantageous in the formulation according to the invention.
- a preferred aspect of the present invention therefore relates to a preparation containing at least one compound of formula I which, in addition to the active substance, contains lactose, in particular finely divided lactose and lactose monohydrate as carrier.
- the ratio of lactose to the active ingredient is within a range of about 150: 1 to about 50: 1.
- the weight fraction of lactose based on the total mass of the tablet according to the invention is in a range of about 50-80% by weight, preferably between about 55-75% by weight.
- composition forms wherein the carrier materials are selected from the group consisting of carbohydrates and dry binders.
- dry binder stands for those auxiliaries which are suitable for binding other components together.
- the binders preferred according to the invention are selected from the group consisting of: powdered cellulose, microcrystalline cellulose, sorbitol, starch, polyvinylpyrrolidone (povidone), copolymers of Vinylpyrrolidone with other vinyl derivatives (copovidones), cellulose derivatives, in particular methylhydroxypropylcellulose, eg Methocel E 5 P, and mixtures of these compounds
- powdered cellulose especially microcrystalline cellulose and / or copovidone are included Most preferred is microcrystalline cellulose.
- anhydrous lactose and lactose monohydrate tablets with high mechanical stability and at the same time rapid drug release and thus good bioavailability are obtained.
- the weight ratio of lactose to binder is preferably about 5: 1 to about 1: 2, preferably about 3: 1 to about 1: 1, particularly preferably about 2.5: 1 to 1.5: 1.
- these disintegrating agents may optionally also be referred to as disintegrating agents.
- these are preferably selected from the group consisting of sodium starch glycolate, cross-linked polyvinylpyrrolidones (crospovidone), croscarmellose sodium salt (cellulose carboxymethylether sodium salt, crosslinked), carboxymethylcellulose, dried corn starch and mixtures thereof.
- crospovidone cross-linked polyvinylpyrrolidones
- croscarmellose sodium salt cellulose carboxymethylether sodium salt, crosslinked
- carboxymethylcellulose dried corn starch and mixtures thereof.
- particular preference is given to using sodium starch glycolate, crospovidone and, preferably, croscarmellose sodium salt.
- their weight fraction based on the total mass of the tablet according to the invention is preferably in a range of about 0.5-10% by weight, more preferably about 1.0-5.0% by weight.
- Suitable lubricants for the purposes of the present invention include, for example, silica, talc, stearic acid, sodium stearyl fumarate, magnesium stearate and glycerol tribehenate. Vegetable magnesium stearate is preferably used according to the invention. If the flow or flow regulators or lubricants mentioned above are used, their weight fraction based on the total mass of the administration form according to the invention is preferably in a range of about 0.1-10% by weight, preferably about 0.5-5% by weight. more preferably between 0.6 and 1.0% by weight.
- the preparation form according to the invention is a tablet, in particular a film-coated tablet.
- the film coating consists essentially of one or more film formers, one or more elasticity enhancing agents, the so-called plasticizers, one or more release agents, one or more pigments, and optionally one or more dyes.
- the film coating consists essentially of From 35 to 65% by weight of at least one film former, in particular HPMC; From 3.5 to 10% by weight of at least one elasticity-enhancing agent, in particular PEG; - 5 to 20 wt .-% of at least one coating, in particular a silicate; 10 to 40 wt .-% of at least one pigment, in particular titanium dioxide - 0 to 10% by weight of at least one dye, in particular of iron oxides. based on the total mass of the film coating.
- the film coating consists essentially of From 35 to 65% by weight of at least one film former, in particular HPMC; From 3.5 to 10% by weight of at least one elasticity-enhancing agent, in particular PEG; - 5 to 20 wt .-% of at least one coating, in particular a silicate; 10 to 40 wt .-% of at least one pigment, in particular titanium dioxide - 0 to 10% by weight of at least one dye, in particular of iron oxides. based on the total mass of the film coating.
- a pharmaceutical preparation characterized in that it consists essentially of the following components: (i) an active substance from the group of the monoamine neurotransmitter re-uptake inhibitors which have a 2,3-disubstituted tropane skeleton, preferably a compound of formula (I), in particular the compound of formula (IA); (ii) one or more carrier materials selected from the group consisting of carbohydrates and dry binders, preferably lactose and cellulose; (iii) one or more adjuvants selected from the group consisting of cellulose derivatives and salts of fatty acids, preferably HMC, CMC Na, cross-linked, and magnesium stearate; (iv) a film coating consisting essentially of one or more film formers, one or more elasticity enhancing agents, one or more release agents, one or more pigments, and optionally one or more colorants.
- an active substance from the group of the monoamine neurotransmitter re-uptake inhibitors which have a 2,3-disubstituted
- a pharmaceutical preparation in the form of a film tablet consisting essentially of the following components: (i) 0.01 to 5.00 wt .-% of an active ingredient from the group of monoamine neurotransmitter re-uptake inhibitors, which is a 2, 3-disubstituted Tropan skeleton, in particular 0.02 to 3.00 wt .-% of an active ingredient of the formula I; (Ii) 80.00 to 95.00 wt .-% of one or more carrier materials selected from the group consisting of carbohydrates and dry binders, in particular carrier materials consisting of: a. 27.5 to 32.5% by weight of anhydrous lactose; b. 27.5 to 32.5% by weight of lactose monohydrate; c.
- microcrystalline cellulose 25.0 to 30.0% by weight of microcrystalline cellulose; (Iii) l, 00 to 10.00 wt .-% of one or more adjuvants selected from the group consisting of cellulose derivatives and salts of fatty acids, in particular 2.00 to 8.00 wt .-% of one or more auxiliaries selected from the group consisting of HPC, CMC Na, cross-linked, and magnesium stearate; ; (iv) 0 to 10.00% by weight of a film coat consisting essentially of one or more film formers, one or more plasticizers, 1.00 to 5.00% by weight of a film coat comprising HPMC, MHPC, PEG, one or more silicates, titanium dioxide and one or more iron oxides or more pigments and optionally one or more dyes, especially 00 to 5.00 of a film coating comprising HPMC, MHPC, PEG, one or more silicates, titanium dioxide and one or more iron oxides.
- the active ingredient is dissolved in a solvent, optionally in the presence of a wet binder, sprayed onto the carriers, in particular finely divided, anhydrous lactose, lactose monohydrate and microcrystalline cellulose as binder, mixed, sieved and then dried.
- the product obtained is optionally cross-linked with further carrier, in particular microcrystalline cellulose and / or lactose, with disintegrants, in particular CMC Na, and finally with the flow agent, in particular magnesium stearate.
- the resulting mixture is then compressed on a suitable tablet press to give the tablets according to the invention.
- the pressing forces needed to produce tablets of suitable breaking strengths and thus the desired disintegration times depend on the shapes and sizes of the punching tools used.
- pressing force is in a range of 2 - 30 kN, especially 5 - 26 kN.
- Higher press forces can lead to tablets with slower drug release.
- Lower press forces can lead to mechanically unstable tablets.
- the tablet cores can have different formats, preferred are round, large-domed or biconvex and oval or oblong forms.
- a solution of the film-forming agent and the plasticizer is prepared in water, the insoluble release agents and pigments dispersed therein and the resulting suspension applied to the tablets.
- Film tablets are produced consisting of:
- Nozzle head 1.1 mm
- Spray pressure approx. 2 bar
- Swivel angle 100 ° (for drying and cooling)
- the mixer should run on interval switching, i. Mix for 1 minute, then 2 minutes rest.
- Dry sieve Use a suitable sieving machine to grind the dried granules.
- Process data Screening machine: Comil 197 S Screen size: RS 2007 Spacer ring: DR 125 4. Final Mix In a suitable tumbler mixer, mix dry sieve 3. 14587.500 g with (07) carboxymethylcell-NA, cross-linked (Ac-Di-Sol) INT 300,000 g. Then add (06) magnesium stearate plant INT 112.500 g pre-screened over 0.5 mm and mix homogeneously.
- Example 2 Analogously to Example 1, corresponding non-coated tablets are prepared, wherein a solution of the active ingredient of the formula (IA) in the form of the citrate dissolved in water and ethanol but without the addition of hydroxypropyl cellulose is applied to the carrier material.
- a solution of the active ingredient of the formula (IA) in the form of the citrate dissolved in water and ethanol but without the addition of hydroxypropyl cellulose is applied to the carrier material.
- Granulating fluid Purify water in a suitable mixing vessel (15) and add 664.092 g (14) ethanol 96% PAR INT 993.422 g (room temperature). Add successively (04) hydroxypropylcellulose (Klucel EF Pharm) INT 180,000 g and (01) formula (IA) citrate 39,600 g and dissolve. Solids content: 219.600 g 1877.114 g
- Lactose monohydrate (tablettose) Introduce INT 5800,000 g, mix homogeneously and mix with granulating liquid 1. Dampen 1877.114 g of solids: 219.600 g, granulate and then dry. 12105,000 g
- Nozzle head 1.1 mm
- Spray pressure approx. 2 bar
- Swivel angle 100 ° (for drying and cooling)
- the mixer should run continuously, 5 rpm.
- Process data Screening machine: Comil 197 S Screen size: RS 2007 Spacer ring: DR 125
- Tablet press Greases P1200 Tool: 6 mm WR 9, big arched with facet + BI logo Press speed 150,000 tbl / h Press force: approx. 7-9 kN
- tablet cores 5. 2639.970 g Coating suspension 8. 622.119 g Cover to a weight of 92.5 mg. Solids content 73.333 g 2713.303 g
- the tablets according to Examples 1 and 2 are each dissolved in 900 ml of a simulated gastric fluid of pH 1.2 or a simulated intestinal flora of pH 6.8 (0.05 M phosphate buffer) at a stirring speed of 50 rpm or 75 rpm.
- the content of the dissolved compound of the formula (IA) is determined by HPLC.
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Abstract
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10353832A DE10353832A1 (de) | 2003-11-18 | 2003-11-18 | Feste pharmazeutische Zubereitungsform |
| DE102004012045A DE102004012045A1 (de) | 2004-03-11 | 2004-03-11 | Feste pharmazeutische Zubereitungsform |
| PCT/EP2004/012683 WO2005049024A2 (de) | 2003-11-18 | 2004-11-10 | Feste pharmazeutische zubereitungsform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1686965A2 true EP1686965A2 (de) | 2006-08-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP04818766A Withdrawn EP1686965A2 (de) | 2003-11-18 | 2004-11-10 | Feste pharmazeutische zubereitungsform |
Country Status (17)
| Country | Link |
|---|---|
| US (2) | US20050124651A1 (de) |
| EP (1) | EP1686965A2 (de) |
| JP (2) | JP2007511559A (de) |
| KR (1) | KR20060125805A (de) |
| AR (1) | AR046709A1 (de) |
| AU (1) | AU2004290520A1 (de) |
| BR (1) | BRPI0416691A (de) |
| CA (1) | CA2545513C (de) |
| CO (1) | CO5690555A2 (de) |
| IL (1) | IL175246A0 (de) |
| MX (1) | MXPA06005545A (de) |
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| NZ (1) | NZ547880A (de) |
| PE (1) | PE20050479A1 (de) |
| RU (1) | RU2377987C2 (de) |
| TW (1) | TW200529844A (de) |
| WO (1) | WO2005049024A2 (de) |
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| AU2004290520A1 (en) * | 2003-11-18 | 2005-06-02 | Boehringer Ingelheim International Gmbh | Solid pharmaceutical preparation form |
| WO2007028769A1 (en) * | 2005-09-05 | 2007-03-15 | Neurosearch A/S | Monoamine neurotransmitter re-uptake inhibitor for neuroprotection |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61227524A (ja) * | 1985-03-30 | 1986-10-09 | Tooa Eiyoo Kk | プラゾシン製剤及びその製法 |
| WO1987004077A1 (en) * | 1986-01-03 | 1987-07-16 | The University Of Melbourne | Gastro-oesophageal reflux composition |
| JPS62221626A (ja) * | 1986-03-20 | 1987-09-29 | Tokyo Tanabe Co Ltd | 1,4−ジヒドロピリジン化合物の製剤用組成物 |
| DE3612212A1 (de) * | 1986-04-11 | 1987-10-15 | Basf Ag | Verfahren zur herstellung von festen pharmazeutischen formen |
| DE3830353A1 (de) * | 1988-09-07 | 1990-03-15 | Basf Ag | Verfahren zur kontinuierlichen herstellung von festen pharmazeutischen formen |
| GB9201180D0 (en) * | 1992-01-21 | 1992-03-11 | Glaxo Group Ltd | Chemical compounds |
| JPH07118154A (ja) * | 1993-10-22 | 1995-05-09 | Dainippon Pharmaceut Co Ltd | 固体分散体および粒状製剤 |
| JP3238414B2 (ja) * | 1996-02-22 | 2001-12-17 | ニューロサーチ・アクティーゼルスカブ | トロパン―誘導体、その製造方法及びその使用方法 |
| FR2762316B1 (fr) * | 1997-04-18 | 1999-12-17 | Sanofi Synthelabo | Derives de 5-aryl-3-(8-azabicyclo[3.2.1] octan-3-yl)-1,3,4- oxadiazol-2(3h)-one, leur preparation et leur application en therapeutique |
| TW580397B (en) * | 1997-05-27 | 2004-03-21 | Takeda Chemical Industries Ltd | Solid preparation |
| AU1304501A (en) * | 1999-11-11 | 2001-06-06 | Kyorin Pharmaceutical Co. Ltd. | Oral solid preparation |
| WO2001064221A1 (en) * | 2000-02-29 | 2001-09-07 | Bristol-Myers Squibb Co. | Low dose entecavir formulation and use |
| KR100381834B1 (ko) * | 2000-05-20 | 2003-04-26 | 이상득 | 용출성이 개선된 프란루카스트 고체분산체 조성물 및 그제조 방법 |
| JP2005508872A (ja) * | 2001-05-23 | 2005-04-07 | ニューロサーチ、アクティーゼルスカブ | トロパン誘導体及びこれをモノアミン神経伝達物質再取り込み阻害剤として使用する方法 |
| US7381733B2 (en) * | 2001-11-30 | 2008-06-03 | Neurosearch A/S | Tropane derivatives having dopamine reuptake inhibitor activity for the treatment of ischemic diseases |
| CA2484482C (en) * | 2002-05-30 | 2011-07-26 | Neurosearch A/S | Triple monoamine reuptake inhibitors for the treatment of chronic pain |
| EP1675591B1 (de) * | 2003-10-16 | 2011-08-10 | NeuroSearch A/S | Pharmazeutische zusammensetzung mit einem monoamin-neurotransmitter-wiederaufnahmehemmer und einem acetylcholinesterase-hemmer |
| AU2004290520A1 (en) * | 2003-11-18 | 2005-06-02 | Boehringer Ingelheim International Gmbh | Solid pharmaceutical preparation form |
| EP1708707A1 (de) * | 2004-01-22 | 2006-10-11 | Neurosearch A/S | Pharmazeutische zusammensetzung mit einem monoamin-neurotransmitter-wiederaufnahmehemmer und einem n-methyl-d-aspartat (nmda)-rezeptorantagonisten |
-
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- 2004-11-10 AU AU2004290520A patent/AU2004290520A1/en not_active Abandoned
- 2004-11-10 RU RU2006121446/15A patent/RU2377987C2/ru not_active IP Right Cessation
- 2004-11-10 MX MXPA06005545A patent/MXPA06005545A/es not_active Application Discontinuation
- 2004-11-10 KR KR1020067011982A patent/KR20060125805A/ko not_active Ceased
- 2004-11-10 CA CA2545513A patent/CA2545513C/en not_active Expired - Fee Related
- 2004-11-10 NZ NZ547880A patent/NZ547880A/en unknown
- 2004-11-10 JP JP2006540249A patent/JP2007511559A/ja not_active Withdrawn
- 2004-11-10 BR BRPI0416691-4A patent/BRPI0416691A/pt not_active IP Right Cessation
- 2004-11-10 EP EP04818766A patent/EP1686965A2/de not_active Withdrawn
- 2004-11-10 WO PCT/EP2004/012683 patent/WO2005049024A2/de not_active Ceased
- 2004-11-12 US US10/987,831 patent/US20050124651A1/en not_active Abandoned
- 2004-11-16 PE PE2004001120A patent/PE20050479A1/es not_active Application Discontinuation
- 2004-11-17 AR ARP040104232A patent/AR046709A1/es unknown
- 2004-11-17 TW TW093135259A patent/TW200529844A/zh unknown
-
2006
- 2006-04-27 IL IL175246A patent/IL175246A0/en unknown
- 2006-05-16 CO CO06046683A patent/CO5690555A2/es not_active Application Discontinuation
- 2006-06-15 NO NO20062810A patent/NO20062810L/no not_active Application Discontinuation
-
2010
- 2010-03-24 US US12/730,831 patent/US20100178342A1/en not_active Abandoned
-
2011
- 2011-01-04 JP JP2011000224A patent/JP2011068690A/ja active Pending
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2005049024A2 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2545513A1 (en) | 2005-06-02 |
| TW200529844A (en) | 2005-09-16 |
| WO2005049024A2 (de) | 2005-06-02 |
| WO2005049024A3 (de) | 2006-03-30 |
| HK1094676A1 (zh) | 2007-04-04 |
| PE20050479A1 (es) | 2005-10-06 |
| US20050124651A1 (en) | 2005-06-09 |
| JP2007511559A (ja) | 2007-05-10 |
| JP2011068690A (ja) | 2011-04-07 |
| CA2545513C (en) | 2013-01-08 |
| MXPA06005545A (es) | 2006-08-17 |
| CO5690555A2 (es) | 2006-10-31 |
| US20100178342A1 (en) | 2010-07-15 |
| BRPI0416691A (pt) | 2007-01-30 |
| AR046709A1 (es) | 2005-12-21 |
| RU2377987C2 (ru) | 2010-01-10 |
| RU2006121446A (ru) | 2008-01-10 |
| NO20062810L (no) | 2006-08-10 |
| AU2004290520A1 (en) | 2005-06-02 |
| NZ547880A (en) | 2010-02-26 |
| KR20060125805A (ko) | 2006-12-06 |
| IL175246A0 (en) | 2006-10-31 |
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