EP1682086A2 - Arzneimittelformulierung, enthaltend einen ltb4-antagonisten, sowie verfahren zu deren herstellung und deren verwendung - Google Patents
Arzneimittelformulierung, enthaltend einen ltb4-antagonisten, sowie verfahren zu deren herstellung und deren verwendungInfo
- Publication number
- EP1682086A2 EP1682086A2 EP04790806A EP04790806A EP1682086A2 EP 1682086 A2 EP1682086 A2 EP 1682086A2 EP 04790806 A EP04790806 A EP 04790806A EP 04790806 A EP04790806 A EP 04790806A EP 1682086 A2 EP1682086 A2 EP 1682086A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- alkyl
- pharmaceutical formulation
- active ingredient
- cellulose
- formula
- 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- Withdrawn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
- 239000008194 pharmaceutical composition Substances 0.000 title claims abstract description 33
- 239000005557 antagonist Substances 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims description 25
- 150000002615 leukotriene B4 derivatives Chemical class 0.000 title 1
- 229920000642 polymer Polymers 0.000 claims abstract description 48
- 239000007962 solid dispersion Substances 0.000 claims abstract description 25
- 239000006104 solid solution Substances 0.000 claims abstract description 25
- 239000011159 matrix material Substances 0.000 claims abstract description 23
- -1 O-sulfate Chemical class 0.000 claims abstract description 10
- 150000003839 salts Chemical class 0.000 claims abstract description 10
- 239000002253 acid Substances 0.000 claims abstract description 6
- 239000003814 drug Substances 0.000 claims abstract description 6
- 229930182480 glucuronide Natural products 0.000 claims abstract description 3
- 150000008134 glucuronides Chemical class 0.000 claims abstract description 3
- 229930182470 glycoside Natural products 0.000 claims abstract 2
- 150000002338 glycosides Chemical class 0.000 claims abstract 2
- 239000004480 active ingredient Substances 0.000 claims description 68
- 239000000203 mixture Substances 0.000 claims description 37
- 239000000155 melt Substances 0.000 claims description 27
- 238000009472 formulation Methods 0.000 claims description 23
- 150000001875 compounds Chemical class 0.000 claims description 17
- 125000000217 alkyl group Chemical group 0.000 claims description 10
- 229910052739 hydrogen Inorganic materials 0.000 claims description 10
- 229920001983 poloxamer Polymers 0.000 claims description 9
- 229920001223 polyethylene glycol Polymers 0.000 claims description 9
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 9
- 239000002775 capsule Substances 0.000 claims description 8
- 229920001577 copolymer Polymers 0.000 claims description 8
- 238000000227 grinding Methods 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 7
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 7
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 7
- 125000003118 aryl group Chemical group 0.000 claims description 6
- 229920002678 cellulose Polymers 0.000 claims description 6
- 239000001913 cellulose Substances 0.000 claims description 6
- 235000010980 cellulose Nutrition 0.000 claims description 6
- 239000007884 disintegrant Substances 0.000 claims description 6
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 229920001451 polypropylene glycol Polymers 0.000 claims description 6
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 6
- RVGRUAULSDPKGF-UHFFFAOYSA-N Poloxamer Chemical group C1CO1.CC1CO1 RVGRUAULSDPKGF-UHFFFAOYSA-N 0.000 claims description 5
- 229960000502 poloxamer Drugs 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 4
- 239000011230 binding agent Substances 0.000 claims description 4
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 4
- 239000000969 carrier Substances 0.000 claims description 4
- 125000001072 heteroaryl group Chemical group 0.000 claims description 4
- 229920003169 water-soluble polymer Polymers 0.000 claims description 4
- 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 claims description 3
- 208000024827 Alzheimer disease Diseases 0.000 claims description 3
- 206010003210 Arteriosclerosis Diseases 0.000 claims description 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 3
- 208000006545 Chronic Obstructive Pulmonary Disease Diseases 0.000 claims description 3
- 206010009900 Colitis ulcerative Diseases 0.000 claims description 3
- 201000003883 Cystic fibrosis Diseases 0.000 claims description 3
- 229920000896 Ethulose Polymers 0.000 claims description 3
- 239000001856 Ethyl cellulose Substances 0.000 claims description 3
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 claims description 3
- 239000001859 Ethyl hydroxyethyl cellulose Substances 0.000 claims description 3
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 claims description 3
- 201000004681 Psoriasis Diseases 0.000 claims description 3
- 206010063837 Reperfusion injury Diseases 0.000 claims description 3
- 201000006704 Ulcerative Colitis Diseases 0.000 claims description 3
- 125000003545 alkoxy group Chemical group 0.000 claims description 3
- 208000011775 arteriosclerosis disease Diseases 0.000 claims description 3
- 206010003246 arthritis Diseases 0.000 claims description 3
- 208000006673 asthma Diseases 0.000 claims description 3
- PXXJHWLDUBFPOL-UHFFFAOYSA-N benzamidine Chemical compound NC(=N)C1=CC=CC=C1 PXXJHWLDUBFPOL-UHFFFAOYSA-N 0.000 claims description 3
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 3
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 3
- 229920003086 cellulose ether Polymers 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000000975 dye Substances 0.000 claims description 3
- 235000019325 ethyl cellulose Nutrition 0.000 claims description 3
- 229920001249 ethyl cellulose Polymers 0.000 claims description 3
- 235000019326 ethyl hydroxyethyl cellulose Nutrition 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 3
- 239000001863 hydroxypropyl cellulose Substances 0.000 claims description 3
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 claims description 3
- 208000028867 ischemia Diseases 0.000 claims description 3
- 239000000314 lubricant Substances 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 229920000609 methyl cellulose Polymers 0.000 claims description 3
- 239000001923 methylcellulose Substances 0.000 claims description 3
- 235000010981 methylcellulose Nutrition 0.000 claims description 3
- 201000006417 multiple sclerosis Diseases 0.000 claims description 3
- 239000011118 polyvinyl acetate Substances 0.000 claims description 3
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- KAESVJOAVNADME-UHFFFAOYSA-N 1H-pyrrole Natural products C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 claims description 2
- WTKZEGDFNFYCGP-UHFFFAOYSA-N Pyrazole Chemical compound C=1C=NNC=1 WTKZEGDFNFYCGP-UHFFFAOYSA-N 0.000 claims description 2
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 claims description 2
- 239000003963 antioxidant agent Substances 0.000 claims description 2
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 2
- 125000006297 carbonyl amino group Chemical group [H]N([*:2])C([*:1])=O 0.000 claims description 2
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 2
- 230000006806 disease prevention Effects 0.000 claims description 2
- 239000013583 drug formulation Substances 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims description 2
- 125000002541 furyl group Chemical group 0.000 claims description 2
- 125000001624 naphthyl group Chemical group 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 2
- 125000000168 pyrrolyl group Chemical group 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 125000005651 substituted 1,4-phenylene group Chemical group 0.000 claims description 2
- 125000001544 thienyl group Chemical group 0.000 claims description 2
- 125000000896 monocarboxylic acid group Chemical group 0.000 claims 2
- 239000013543 active substance Substances 0.000 abstract description 11
- 239000012752 auxiliary agent Substances 0.000 abstract 1
- VNYSSYRCGWBHLG-AMOLWHMGSA-N leukotriene B4 Chemical compound CCCCC\C=C/C[C@@H](O)\C=C\C=C\C=C/[C@@H](O)CCCC(O)=O VNYSSYRCGWBHLG-AMOLWHMGSA-N 0.000 abstract 1
- SBVYURPQULDJTI-UHFFFAOYSA-N ethyl n-[amino-[4-[[3-[[4-[2-(4-hydroxyphenyl)propan-2-yl]phenoxy]methyl]phenyl]methoxy]phenyl]methylidene]carbamate Chemical compound C1=CC(C(=N)NC(=O)OCC)=CC=C1OCC1=CC=CC(COC=2C=CC(=CC=2)C(C)(C)C=2C=CC(O)=CC=2)=C1 SBVYURPQULDJTI-UHFFFAOYSA-N 0.000 description 14
- CTKXFMQHOOWWEB-UHFFFAOYSA-N Ethylene oxide/propylene oxide copolymer Chemical compound CCCOC(C)COCCO CTKXFMQHOOWWEB-UHFFFAOYSA-N 0.000 description 13
- 239000011521 glass Substances 0.000 description 13
- 229920001993 poloxamer 188 Polymers 0.000 description 13
- 229940044519 poloxamer 188 Drugs 0.000 description 13
- 239000003826 tablet Substances 0.000 description 13
- 238000011068 loading method Methods 0.000 description 12
- 244000309715 mini pig Species 0.000 description 12
- 239000000843 powder Substances 0.000 description 11
- 230000036470 plasma concentration Effects 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical class Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
- 238000011049 filling Methods 0.000 description 8
- FIMQVXNJBFDOAA-RSENBJTISA-N (2s,3s,4s,5r,6s)-6-[4-[2-[4-[[3-[(4-carbamimidoylphenoxy)methyl]phenyl]methoxy]phenyl]propan-2-yl]phenoxy]-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound C=1C=C(O[C@H]2[C@@H]([C@@H](O)[C@H](O)[C@H](O2)C(O)=O)O)C=CC=1C(C)(C)C(C=C1)=CC=C1OCC(C=1)=CC=CC=1COC1=CC=C(C(N)=N)C=C1 FIMQVXNJBFDOAA-RSENBJTISA-N 0.000 description 7
- 241001465754 Metazoa Species 0.000 description 7
- 239000002552 dosage form Substances 0.000 description 7
- 239000008187 granular material Substances 0.000 description 7
- 239000000243 solution Substances 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 6
- 229920003105 Methocel™ A15 LV Polymers 0.000 description 5
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 5
- 238000001727 in vivo Methods 0.000 description 5
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical class OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 4
- 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 4
- 229940079593 drug Drugs 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 4
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Chemical class OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical class CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical class CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 229960000913 crospovidone Drugs 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 238000011194 good manufacturing practice Methods 0.000 description 3
- 238000010902 jet-milling Methods 0.000 description 3
- 235000013809 polyvinylpolypyrrolidone Nutrition 0.000 description 3
- 229920000523 polyvinylpolypyrrolidone Polymers 0.000 description 3
- 238000007873 sieving Methods 0.000 description 3
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- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 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
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
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- 229930195725 Mannitol Natural products 0.000 description 2
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- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical class OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
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- 125000001140 1,4-phenylene group Chemical group [H]C1=C([H])C([*:2])=C([H])C([H])=C1[*:1] 0.000 description 1
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- 239000001301 oxygen Substances 0.000 description 1
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- 239000010452 phosphate Substances 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229940069328 povidone Drugs 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 239000000651 prodrug Substances 0.000 description 1
- 229940002612 prodrug Drugs 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- 229940045902 sodium stearyl fumarate Drugs 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229960002920 sorbitol Drugs 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 229940032147 starch Drugs 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 125000005415 substituted alkoxy group Chemical group 0.000 description 1
- 150000005846 sugar alcohols Chemical class 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 235000010447 xylitol Nutrition 0.000 description 1
- 239000000811 xylitol Substances 0.000 description 1
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 description 1
- 229960002675 xylitol Drugs 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/13—Amines
- A61K31/155—Amidines (), e.g. guanidine (H2N—C(=NH)—NH2), isourea (N=C(OH)—NH2), isothiourea (—N=C(SH)—NH2)
-
- 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
- A61K9/10—Dispersions; Emulsions
-
- 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
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/1605—Excipients; Inactive ingredients
- A61K9/1617—Organic compounds, e.g. phospholipids, fats
-
- 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
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/1605—Excipients; Inactive ingredients
- A61K9/1629—Organic macromolecular compounds
- A61K9/1635—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/18—Drugs for disorders of the alimentary tract or the digestive system for pancreatic disorders, e.g. pancreatic enzymes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
- A61P11/06—Antiasthmatics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
- A61P17/06—Antipsoriatics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
- A61P19/02—Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/08—Plasma substitutes; Perfusion solutions; Dialytics or haemodialytics; Drugs for electrolytic or acid-base disorders, e.g. hypovolemic shock
-
- 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
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
Definitions
- Drug formulation containing an LTB 4 antagonist. and processes for their manufacture and their use
- A is a group of the formula -OC m H 2m -O- (PHE) n - (II), where m is an integer from 2 to 6, preferably 2 to 5, n is 0 or 1, PHE for an optionally 1,4-phenylene group substituted by one or two Ci-C 6 alkyl groups, preferably one by ortho Position to the oxygen-linked C 2 -C alkyl substituted 1,4-phenylene group; or A is a group of the formula
- R 5 is CC 4 alkyl, CF 3 , CH 2 OH, COOH or COO (C 1 -C alkyl), preferably d-C 4 alkyl, in particular methyl;
- R 6 is H, Ci-Gi-alkyl or CF 3 , preferably -CC 4 alkyl, in particular methyl;
- R 7 is CH 2 OH, COOH, COO (C 1 -C 4 alkyl), CONR 8 R 9 or CH 2 NR 8 R9;
- the compounds corresponding to formula I have an extremely low solubility in water and solubility in the physiological pH range (approx. ⁇ 0.5 ⁇ g / rni) combined with poor wettability. Because of the importance of the above-mentioned LTB 4 antagonists, there is therefore a constant need to find ways to improve the bioavailability and thus effectiveness of these compounds.
- WO 03/007922 describes that the bioavailability of the active ingredient can be increased if the active ingredient is formulated together with a wetting agent.
- Another object of the present invention is to provide a dosage form with improved bioavailability for LTB 4 antagonists, ie to develop a dosage form which releases an active ingredient of the formula I relatively quickly and completely and thus to an increased bioavailability of this active ingredient leads. Furthermore, an orally administrable pharmaceutical formulation should be able to be provided. Another object of the present invention is to provide a formulation which is easy to handle during the manufacturing process and thereby allows the technical manufacture in a reproducible manner with a consistently high quality.
- physiologically acceptable acid addition salts are understood to be pharmacologically acceptable salts which are selected from the salts of hydrochloric acid, hydrobromic acid, sulfuric acid, phosphoric acid, methanesulfonic acid, acetic acid, fumaric acid, succinic acid, lactic acid, citric acid, tartaric acid and maleic acid. If appropriate, mixtures of the abovementioned acids can also be used to prepare the salts.
- the salts of the formula I are preferably selected from the group consisting of hydrochloride, hydrobromide, sulfate, phosphate, fumarate and methanesulfonate.
- the salts are particularly preferably selected from hydrochloride, hydrobromide and fumarate.
- the active ingredient may optionally be in the form of a hydrate. According to the invention, however, the compound of the formula I is preferably in the form of the free base.
- a particularly preferred compound of formula I is the compound amelubant, i.e. [4- ((3 - ((4- (1- (4-Hydroxyphenyl) -l-methylethyl) phenoxy) methyl) benzyl) oxy) benzenecarboximide-amide-N-ethylcarboxylate], shown below in Formula IA:
- the compounds of the formula I in which R ⁇ is different from hydrogen are generally prodrugs which are converted in vivo to the corresponding compounds of the formula I in which Ri is hydrogen.
- the compound of the formula IA1 is formed from the compound IA in vivo: (Formula IA1) wherein X is OH, HSO 3 -O-, a carbohydrate radical of the formula C 6 H ⁇ 0 5 -O- or a glycosyl radical and represent Metabo lite of the above compound.
- Polyethylene glycols, polypropylene glycols, cellulose ethers, polyvinylpyrrolidones, polyvinyl acetates, copolymers and mixtures thereof can be used as polymers, for example.
- Particularly preferred polymers are poloxamers, ie known copolymers of polyethylene glycols and polypropylene glycols, methyl cellulose, ethyl cellulose, propyl cellulose, carboxymethyl cellulose, ethylhydroxyethyl cellulose, hydroxypropyl cellulose, Kollidone ®, mixed polymers of polyvinylpyrrolidone and polyvinyl acetate or polyethylene glycols with various chain lengths. Poloxamers, such as poloxamer 188, are very particularly preferred.
- the pharmaceutical formulation according to the invention optionally contains one or more auxiliaries and / or carriers, such as fillers, binders, disintegrants, disintegrants, flow or flow regulators, lubricants, mold release agents, pH corrections, in particular buffer substances, antioxidants and dyes.
- auxiliaries and / or carriers such as fillers, binders, disintegrants, disintegrants, flow or flow regulators, lubricants, mold release agents, pH corrections, in particular buffer substances, antioxidants and dyes.
- Carbohydrates such as lactose or mannose, in particular finely divided lactose, or sugar alcohols such as mannitol, sorbitol or xylitol, in particular mannitol, have proven to be particularly advantageous as fillers which can be used in the context of the present invention.
- the pharmaceutical formulation according to the invention can also contain disintegrants, which are sometimes also referred to as disintegrants.
- disintegrants are preferably selected from the group consisting of sodium starch glycolate, cross-linked polyvinylpyrrolidones (crospovidone), croscarmellose sodium salt (cellulose-carboxymethyl ether sodium salt, cross-linked), sodium carboxymethyl cellulose, dried corn starch and mixtures thereof.
- sodium starch glycolate, crospovidone and, preferably crospovidone or croscarmellose sodium salt are particularly preferably used.
- the pharmaceutical formulation according to the invention can contain one or more synthetic or natural, pharmaceutically acceptable dyes, preferably indigo carmine.
- the compound of the formula I for example of the formula IA, according to the invention is preferably about 0.5 to about 50% by weight, particularly preferably about 0.5 to about 25% by weight, in particular about 1 to about 10% by weight. % contain.
- the proportion of the free base, based on the total mass of the formulation is preferably between about 0.5 and about 25% by weight, particularly preferably between about 1 and about 10% by weight.
- the invention also relates to a method for producing the pharmaceutical formulation described above, comprising the steps:
- melt is poured into suitable molds and allowed to solidify while cooling (step 3a), or the solid solution or solid dispersion obtained is allowed to cool and then comminuted into the appropriate mold (Step 3b).
- the crushing is preferably achieved by grinding, but can be carried out using any known technique. An additional sieving can then be carried out.
- step (3a) or (3b) can expediently be processed further into tablets, film-coated tablets, dragées, powders or powder sachets, or, for example, filled directly into capsules, such as hard gelatin capsules.
- the invention also relates to a solid solution or solid dispersion containing an LTB 4 antagonist of the formula I, as previously defined, in a polymer matrix.
- the invention also relates to a solid solution or solid dispersion containing an LTB antagonist of the formula IA, as previously defined, in a polymer matrix.
- Another object of the invention is the use of the pharmaceutical formulation according to the invention for the manufacture of a pharmaceutical with increased bioavailability for the treatment or prevention of diseases in which LTB 4 antagonists can be used therapeutically or preventively.
- the invention also relates to the use of the pharmaceutical formulation according to the invention for the manufacture of a pharmaceutical for the treatment or prevention of arthritis, asthma, chronic obstructive pulmonary diseases, psoriasis, ulcerative colitis, Alzheimer's disease, shock, reperfusion damage / ischemia, cystic fibrosis, arteriosclerosis and multiple sclerosis ,
- a new pharmaceutical dosage form is made available which represents a solid solution or solid dispersion of an LTB 4 antagonist as an active ingredient in a polymer matrix. This achieves an extraordinary improvement in the dissolution behavior and thus the bioavailability of the active ingredient, which provides an inherently thermodynamically unstable and therefore supersaturated active ingredient concentration.
- melt embedding or “polymer melt embedding” and abbreviated as “JPSE”.
- the starter stirrer speed is increased to 100 rpm.
- the direction of rotation of the anchor stirrer is set to the left.
- the laboratory reactor is opened from the 15th to the 20th minute and any active ingredient residues on the anchor stirrer, temperature sensor and the glass wall are stripped off and returned to the melt.
- the laboratory reactor is closed again, an absolute pressure of 100 to 200 mbar is applied, the speed is left at 100 rpm and the anchor stirrer is set to the right-hand direction of rotation.
- the water bath temperature setting is reset to 86 ° C. 25 minutes after adding the active ingredient, the direction of rotation of the anchor stirrer is set to the left.
- the direction of rotation of the anchor stirrer is then set to the right again.
- the anchor stirrer speed is set to 20 rpm.
- the laboratory reactor is opened 60 minutes after the active ingredient has been added and the melt bed is poured out thinly on a glass plate or a stainless steel sheet.
- the melt embedding is poured out thinly on a glass plate or a stainless steel sheet (layer thickness approx. 1.5 to 2.5 mm) and allowed to solidify.
- the solidification time is approx. 2 to 3 hours.
- the solidified melt embedding is scraped off the glass pane or the stainless steel sheet with a dough scraper and stored temporarily in a brown wide-necked glass.
- BILL 315 ZW is present as a zwitterion.
- the compound BIIL 284 BS is converted in the human body in the manner described into BUL 315 ZW and represents its active metabolite.
- FIGS. 1 to 4 show the mean plasma concentration of BIIL 315 ZW, plotted against the time after a single dose of 75 mg BILL 284 BS, either as a melt embedding according to the invention (PSE) or in the form of a WIF tablet (wettability improved formulation, a formulation accordingly the prior art according to WO 03/007922, containing a wetting agent) - under fasting conditions (parallel groups), in each case at different times.
- PSE melt embedding according to the invention
- WIF tablet wettability improved formulation, a formulation accordingly the prior art according to WO 03/007922, containing a wetting agent
- Release medium 400 mL 0.1N HCl with 20mg Methocel A 15 LV
- Release medium 500 mL 0.1N HCl with 50mg Methocel A 15 LV
- Active ingredient BILL 284 BS, amount: 75 mg polymer matrix amount: 0.750 g (10% melt embedding)
- the laboratory reactor is preheated for about 30 minutes at a water bath temperature of 90 ° C.
- the laboratory reactor is filled with 600.0000 g of Poloxamer 188 Pharm (02) (liquid).
- the anchor stirrer is set to 20 rpm, the direction of rotation to the right and an absolute pressure of 100 to 200 mbar is applied. After 5 min the reactor is opened and the entire BIIL 284 BS (01) in jet-milled form is placed in the laboratory reactor (66.6667 g) and closed within 5 min.
- the anchor stirrer is left at 20 rpm and the direction of rotation remains on the right. 3 minutes after the addition of the active ingredient, the absolute pressure is set to 100 to 200 mbar.
- the anchor stirrer speed is increased to 100 rpm.
- the direction of rotation of the anchor stirrer is set to the left. From the 15th to the 20th min the laboratory reactor is opened and any Material residues on the anchor stirrer, temperature sensor and the glass wall are stripped off and returned to the melt. The laboratory reactor is closed, an absolute pressure of 100 to 200 mbar is applied, the speed is left at 100 rpm, and the anchor stirrer is turned to the right. 25 minutes after adding the active ingredient, the direction of rotation is set to the left by the anchor stirrer.
- the water bath temperature setting is reset to 86 ° C and the direction of rotation of the anchor stirrer is then set to the right again.
- the anchor stirrer speed is set to 20 rpm.
- the laboratory reactor is opened 60 minutes after the active ingredient has been added and the melt bed is poured out thinly on a glass plate or a stainless steel sheet.
- the melt embedding is poured out thinly on a glass plate or a stainless steel sheet (layer thickness approx. 1.5 to 2.5 mm) and allowed to solidify.
- the solidification time is approx. 2 to 3 hours.
- the solidified melt embedding is scraped off the glass pane or the stainless steel sheet with a dough scraper and stored temporarily in a brown wide-necked glass.
- the individual flakes are ground with a water-cooled IKA universal mill and the regrind is sieved with a 500 ⁇ m Kressner sieve. The grinding and sieving process is repeated until the entire melt embedding ⁇ 500 ⁇ m has been ground.
- the granulate is filled into the low-germ glass bottles and the pilfer proof closure is closed with a PfP flaring machine. Filling quantity: 750 mg tolerance when filling 745 mg to 755 mg IV.
- INPROCESS CONTROLS see example 1
- PSE formulations Two PSE formulations were used, one containing 5% BILL 284 BS and one containing 10% BIIL 284 BS.
- the PSE were stored in glass containers and suspended in 50 ml of tap water immediately before use. After administration of the dose, the bottles were washed once with a further 50 ml of tap water, which was also administered to the animals.
- FIG. 9 shows the plasma concentrations of BIIL 315 ZW, normalized to a dose of 1 mg / kg oral administration of various BILL 284 BS ' formulations to mini-pigs.
- FIG. 10 shows the dose-normalized C m a ⁇ and AUC 0-2 h values of BILL 315 ZW after oral administration of various pharmaceutical formulations of BILL 284 BS to mini-pigs.
- Group formulation AUCo-Mh c , - ⁇ nax 4nax N g medium gCV N g medium gCV medium range [ng-h / ml] [%] [ng / ml] [%] MM / dose / dose
- PSE The dose-normalized AUC 0-24 h and Cmax values of the PSE formulations containing 5% BILL 284 BS were about twice higher than the corresponding values of the PSE formulations containing 10% BILL 284 BS.
- the ratio of BIIL 284 BS to Pluronics influences the release of BILL 315 ZW in the animals.
- a lower loading of the PSE with the active ingredient BIIL 284 BS, i.e. a higher amount of Pluronics (polymer matrix) resulted in higher BILL 315 ZW plasma concentrations.
- Table 4 Individual and average dose normalized AUC 0-2 h of BLTL 315 ZW, after oral administration of various BIIL 284 BS formulations to mini-pigs.
- Table 5 Individual and average dose-normalized C max of BIIL 315 ZW, after oral administration of various formulations of BUL 284 BS to mini-pigs
- Table 6 Individual and average dosisnormalInstitute t ⁇ ma of BITL 315 ZW, after oral administration of formulations of verscMedenen BUL 284 BS to mini-pigs
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
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- Life Sciences & Earth Sciences (AREA)
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- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Neurology (AREA)
- Pulmonology (AREA)
- Neurosurgery (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Vascular Medicine (AREA)
- Urology & Nephrology (AREA)
- Heart & Thoracic Surgery (AREA)
- Psychiatry (AREA)
- Cardiology (AREA)
- Immunology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Rheumatology (AREA)
- Physical Education & Sports Medicine (AREA)
- Hospice & Palliative Care (AREA)
- Hematology (AREA)
- Diabetes (AREA)
- Dermatology (AREA)
- Dispersion Chemistry (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10350528A DE10350528A1 (de) | 2003-10-29 | 2003-10-29 | Arzneimittelformulierung, enthaltend einen LTB4-Antagonisten, sowie Verfahren zu deren Herstellung und deren Verwendung |
| PCT/EP2004/012015 WO2005041855A2 (de) | 2003-10-29 | 2004-10-23 | Arzneimittelformulierung, enthaltend einen ltb4-antagonisten, sowie verfahren zu deren herstellung und deren verwendung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1682086A2 true EP1682086A2 (de) | 2006-07-26 |
Family
ID=34529886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP04790806A Withdrawn EP1682086A2 (de) | 2003-10-29 | 2004-10-23 | Arzneimittelformulierung, enthaltend einen ltb4-antagonisten, sowie verfahren zu deren herstellung und deren verwendung |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US20050129768A1 (de) |
| EP (1) | EP1682086A2 (de) |
| JP (1) | JP2007513068A (de) |
| KR (1) | KR20060108696A (de) |
| CN (1) | CN101123950A (de) |
| AU (1) | AU2004285271A1 (de) |
| BR (1) | BRPI0416121A (de) |
| CA (1) | CA2544049A1 (de) |
| DE (1) | DE10350528A1 (de) |
| IL (1) | IL175293A0 (de) |
| MX (1) | MXPA06004435A (de) |
| RU (1) | RU2006118273A (de) |
| WO (1) | WO2005041855A2 (de) |
| ZA (1) | ZA200601360B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005105039A1 (en) * | 2004-05-04 | 2005-11-10 | Boehringer Ingelheim International Gmbh | Solid pharmaceutical form comprising an ltb4 antagonist |
| WO2018207950A1 (ja) | 2017-05-12 | 2018-11-15 | 横山 茂之 | クラスa gpcr結合性化合物改変体 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4424713A1 (de) * | 1994-07-13 | 1996-01-18 | Boehringer Ingelheim Kg | Substituierte Benzamidine, ihre Herstellung und Verwendung als Arnzneistoffe |
| WO2000020033A1 (en) * | 1998-10-05 | 2000-04-13 | Eisai Co., Ltd. | Tablets immediately disintegrating in the oral cavity |
| JP2000178204A (ja) * | 1998-10-05 | 2000-06-27 | Eisai Co Ltd | ホスフォジエステラ―ゼ阻害剤を含有する口腔内速崩壊性錠剤 |
| JP2000191518A (ja) * | 1998-10-19 | 2000-07-11 | Eisai Co Ltd | 溶解性の改善された口腔内速崩壊性錠剤 |
| DE19856432A1 (de) * | 1998-12-08 | 2000-06-15 | Basf Ag | Nanopartikuläre Kern-Schale Systeme sowie deren Verwendung in pharmazeutischen und kosmetischen Zubereitungen |
| KR100381834B1 (ko) * | 2000-05-20 | 2003-04-26 | 이상득 | 용출성이 개선된 프란루카스트 고체분산체 조성물 및 그제조 방법 |
| MY140561A (en) * | 2002-02-20 | 2009-12-31 | Nycomed Gmbh | Dosage form containing pde 4 inhibitor as active ingredient |
-
2003
- 2003-10-29 DE DE10350528A patent/DE10350528A1/de not_active Withdrawn
-
2004
- 2004-10-23 WO PCT/EP2004/012015 patent/WO2005041855A2/de not_active Ceased
- 2004-10-23 CN CNA2004800322902A patent/CN101123950A/zh active Pending
- 2004-10-23 RU RU2006118273/15A patent/RU2006118273A/ru not_active Application Discontinuation
- 2004-10-23 KR KR1020067010481A patent/KR20060108696A/ko not_active Withdrawn
- 2004-10-23 JP JP2006537151A patent/JP2007513068A/ja active Pending
- 2004-10-23 MX MXPA06004435A patent/MXPA06004435A/es not_active Application Discontinuation
- 2004-10-23 EP EP04790806A patent/EP1682086A2/de not_active Withdrawn
- 2004-10-23 AU AU2004285271A patent/AU2004285271A1/en not_active Abandoned
- 2004-10-23 CA CA002544049A patent/CA2544049A1/en not_active Abandoned
- 2004-10-23 BR BRPI0416121-1A patent/BRPI0416121A/pt not_active IP Right Cessation
- 2004-10-29 US US10/977,035 patent/US20050129768A1/en not_active Abandoned
-
2006
- 2006-02-15 ZA ZA200601360A patent/ZA200601360B/xx unknown
- 2006-04-27 IL IL175293A patent/IL175293A0/en unknown
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2005041855A2 * |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA200601360B (en) | 2007-03-28 |
| BRPI0416121A (pt) | 2007-01-02 |
| MXPA06004435A (es) | 2006-06-20 |
| IL175293A0 (en) | 2006-09-05 |
| WO2005041855A2 (de) | 2005-05-12 |
| JP2007513068A (ja) | 2007-05-24 |
| CN101123950A (zh) | 2008-02-13 |
| US20050129768A1 (en) | 2005-06-16 |
| DE10350528A1 (de) | 2005-06-09 |
| WO2005041855A3 (de) | 2007-05-10 |
| AU2004285271A1 (en) | 2005-05-12 |
| KR20060108696A (ko) | 2006-10-18 |
| CA2544049A1 (en) | 2005-05-12 |
| RU2006118273A (ru) | 2007-12-20 |
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