WO2004010994A1 - インドメタシン外用剤 - Google Patents
インドメタシン外用剤 Download PDFInfo
- Publication number
- WO2004010994A1 WO2004010994A1 PCT/JP2003/009273 JP0309273W WO2004010994A1 WO 2004010994 A1 WO2004010994 A1 WO 2004010994A1 JP 0309273 W JP0309273 W JP 0309273W WO 2004010994 A1 WO2004010994 A1 WO 2004010994A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- added
- indomethacin
- weight
- preparation
- monostearate
- Prior art date
Links
- CGIGDMFJXJATDK-UHFFFAOYSA-N indomethacin Chemical compound CC1=C(CC(O)=O)C2=CC(OC)=CC=C2N1C(=O)C1=CC=C(Cl)C=C1 CGIGDMFJXJATDK-UHFFFAOYSA-N 0.000 title claims abstract description 91
- 229960000905 indomethacin Drugs 0.000 title claims abstract description 47
- 238000002360 preparation method Methods 0.000 title abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 claims abstract description 25
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 claims abstract description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 18
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000003349 gelling agent Substances 0.000 claims abstract description 8
- -1 polyethylene Polymers 0.000 claims description 13
- 239000004698 Polyethylene Substances 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 5
- 239000002202 Polyethylene glycol Substances 0.000 abstract description 19
- 229920001223 polyethylene glycol Polymers 0.000 abstract description 19
- 239000000126 substance Substances 0.000 abstract description 13
- HVUMOYIDDBPOLL-XWVZOOPGSA-N Sorbitan monostearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O HVUMOYIDDBPOLL-XWVZOOPGSA-N 0.000 abstract description 11
- 239000001587 sorbitan monostearate Substances 0.000 abstract description 10
- 235000011076 sorbitan monostearate Nutrition 0.000 abstract description 10
- 229940035048 sorbitan monostearate Drugs 0.000 abstract description 10
- RFVNOJDQRGSOEL-UHFFFAOYSA-N 2-hydroxyethyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCO RFVNOJDQRGSOEL-UHFFFAOYSA-N 0.000 abstract description 8
- 238000010521 absorption reaction Methods 0.000 abstract description 6
- YQEMORVAKMFKLG-UHFFFAOYSA-N glycerine monostearate Natural products CCCCCCCCCCCCCCCCCC(=O)OC(CO)CO YQEMORVAKMFKLG-UHFFFAOYSA-N 0.000 abstract description 2
- SVUQHVRAGMNPLW-UHFFFAOYSA-N glycerol monostearate Natural products CCCCCCCCCCCCCCCCC(=O)OCC(O)CO SVUQHVRAGMNPLW-UHFFFAOYSA-N 0.000 abstract description 2
- 230000007774 longterm Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 42
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 25
- 239000006071 cream Substances 0.000 description 22
- 239000000499 gel Substances 0.000 description 21
- 238000000926 separation method Methods 0.000 description 18
- 238000009472 formulation Methods 0.000 description 16
- 230000000052 comparative effect Effects 0.000 description 15
- 238000003756 stirring Methods 0.000 description 15
- 239000007864 aqueous solution Substances 0.000 description 13
- 239000003921 oil Substances 0.000 description 13
- 235000019198 oils Nutrition 0.000 description 13
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 12
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 12
- HBTAOSGHCXUEKI-UHFFFAOYSA-N 4-chloro-n,n-dimethyl-3-nitrobenzenesulfonamide Chemical compound CN(C)S(=O)(=O)C1=CC=C(Cl)C([N+]([O-])=O)=C1 HBTAOSGHCXUEKI-UHFFFAOYSA-N 0.000 description 10
- 229940031578 diisopropyl adipate Drugs 0.000 description 10
- 238000002844 melting Methods 0.000 description 10
- 230000008018 melting Effects 0.000 description 10
- 229940105132 myristate Drugs 0.000 description 10
- TUNFSRHWOTWDNC-UHFFFAOYSA-N tetradecanoic acid Chemical compound CCCCCCCCCCCCCC(O)=O TUNFSRHWOTWDNC-UHFFFAOYSA-N 0.000 description 10
- 238000001816 cooling Methods 0.000 description 9
- LVTYICIALWPMFW-UHFFFAOYSA-N diisopropanolamine Chemical compound CC(O)CNCC(C)O LVTYICIALWPMFW-UHFFFAOYSA-N 0.000 description 9
- 229940043276 diisopropanolamine Drugs 0.000 description 9
- NOOLISFMXDJSKH-KXUCPTDWSA-N (-)-Menthol Chemical compound CC(C)[C@@H]1CC[C@@H](C)C[C@H]1O NOOLISFMXDJSKH-KXUCPTDWSA-N 0.000 description 8
- 229920000642 polymer Polymers 0.000 description 8
- 239000000243 solution Substances 0.000 description 7
- 102100021587 Embryonic testis differentiation protein homolog A Human genes 0.000 description 6
- 101000898120 Homo sapiens Embryonic testis differentiation protein homolog A Proteins 0.000 description 6
- 229940031705 hydroxypropyl methylcellulose 2910 Drugs 0.000 description 6
- 239000002585 base Substances 0.000 description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 4
- 229920002125 Sokalan® Polymers 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 239000004094 surface-active agent Substances 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 235000021355 Stearic acid Nutrition 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
- 229940075507 glyceryl monostearate Drugs 0.000 description 3
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 3
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 3
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 3
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000001788 mono and diglycerides of fatty acids Substances 0.000 description 3
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 3
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 3
- 239000008117 stearic acid Substances 0.000 description 3
- BGRXBNZMPMGLQI-UHFFFAOYSA-N 2-octyldodecyl tetradecanoate Chemical compound CCCCCCCCCCCCCC(=O)OCC(CCCCCCCC)CCCCCCCCCC BGRXBNZMPMGLQI-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 229920001214 Polysorbate 60 Polymers 0.000 description 2
- 206010040880 Skin irritation Diseases 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 239000002552 dosage form Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- 229940073665 octyldodecyl myristate Drugs 0.000 description 2
- 239000001818 polyoxyethylene sorbitan monostearate Substances 0.000 description 2
- 235000010989 polyoxyethylene sorbitan monostearate Nutrition 0.000 description 2
- 229940113124 polysorbate 60 Drugs 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 230000002335 preservative effect Effects 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 230000036556 skin irritation Effects 0.000 description 2
- 231100000475 skin irritation Toxicity 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- PRAKJMSDJKAYCZ-UHFFFAOYSA-N squalane Chemical compound CC(C)CCCC(C)CCCC(C)CCCCC(C)CCCC(C)CCCC(C)C PRAKJMSDJKAYCZ-UHFFFAOYSA-N 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000000080 wetting agent Substances 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- SPSPIUSUWPLVKD-UHFFFAOYSA-N 2,3-dibutyl-6-methylphenol Chemical compound CCCCC1=CC=C(C)C(O)=C1CCCC SPSPIUSUWPLVKD-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- HIQIXEFWDLTDED-UHFFFAOYSA-N 4-hydroxy-1-piperidin-4-ylpyrrolidin-2-one Chemical compound O=C1CC(O)CN1C1CCNCC1 HIQIXEFWDLTDED-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- ZAUBLHAXDOQERL-UHFFFAOYSA-N Ataline Natural products CC(C)C1Oc2cc(O)c3C(=O)c4cccc(Oc5ccc6C(=O)c7c(O)cc8OC(C)(C)C=Cc8c7N(C)c6c5O)c4N(C)c3c2C1O ZAUBLHAXDOQERL-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 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 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- ZDQWESQEGGJUCH-UHFFFAOYSA-N Diisopropyl adipate Chemical compound CC(C)OC(=O)CCCCC(=O)OC(C)C ZDQWESQEGGJUCH-UHFFFAOYSA-N 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- UWIULCYKVGIOPW-UHFFFAOYSA-N Glycolone Natural products CCOC1=C(CC=CC)C(=O)N(C)c2c(O)cccc12 UWIULCYKVGIOPW-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 235000010354 butylated hydroxytoluene Nutrition 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 229920003174 cellulose-based polymer Polymers 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- UREBDLICKHMUKA-CXSFZGCWSA-N dexamethasone Chemical compound C1CC2=CC(=O)C=C[C@]2(C)[C@]2(F)[C@@H]1[C@@H]1C[C@@H](C)[C@@](C(=O)CO)(O)[C@@]1(C)C[C@@H]2O UREBDLICKHMUKA-CXSFZGCWSA-N 0.000 description 1
- 229960003957 dexamethasone Drugs 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 229960001484 edetic acid Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- OHMBHFSEKCCCBW-UHFFFAOYSA-N hexane-2,5-diol Chemical compound CC(O)CCC(C)O OHMBHFSEKCCCBW-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 229940074928 isopropyl myristate Drugs 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229940057995 liquid paraffin Drugs 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- JXTPJDDICSTXJX-UHFFFAOYSA-N n-Triacontane Natural products CCCCCCCCCCCCCCCCCCCCCCCCCCCCCC JXTPJDDICSTXJX-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 229950008882 polysorbate Drugs 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229940079827 sodium hydrogen sulfite Drugs 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 229940032094 squalane Drugs 0.000 description 1
- 229940012831 stearyl alcohol Drugs 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/06—Ointments; Bases therefor; Other semi-solid forms, e.g. creams, sticks, gels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
- A61K31/403—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil condensed with carbocyclic rings, e.g. carbazole
- A61K31/404—Indoles, e.g. pindolol
- A61K31/405—Indole-alkanecarboxylic acids; Derivatives thereof, e.g. tryptophan, indomethacin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/02—Inorganic compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/14—Esters of carboxylic acids, e.g. fatty acid monoglycerides, medium-chain triglycerides, parabens or PEG fatty acid esters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/32—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers, poly(meth)acrylates, or polyvinyl pyrrolidone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
- A61K47/38—Cellulose; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/44—Oils, fats or waxes according to two or more groups of A61K47/02-A61K47/42; Natural or modified natural oils, fats or waxes, e.g. castor oil, polyethoxylated castor oil, montan wax, lignite, shellac, rosin, beeswax or lanolin
-
- 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
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0014—Skin, i.e. galenical aspects of topical compositions
-
- 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
- A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
-
- 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
- A61P17/02—Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
Definitions
- the present invention relates to an external preparation for indomethacin which is excellent in use feeling and absorbability, and which can maintain a stable state without separation of the preparation over time.
- dosage forms such as gels, creams, liquids and cataplasms are commercially available, and each dosage form has unique characteristics.
- a gel contains a large amount of alcohol, so it has good solubility of indomethacin and excellent absorption from the skin.
- it is a phenomenon peculiar to the gel. Phenomenon that accumulates when applied), resulting in poor usability.
- creams have a good feeling of use without stickiness after use because they contain a sufficient amount of oil, but because of poor solubility of indomethacin, absorption from the skin is worse than that of gels. ,.
- creams usually contain surfactants to suppress the separation of the oily and aqueous layers, but if a large amount of alcohol is added to the creams, the alcohol interferes with the emulsification of the surfactants. As a result, the preparation is separated into an oil layer and an aqueous layer over time. Even if a gelling agent is added to such an extent that no bleeding occurs, it is difficult to suppress the separation of the preparation over time.
- an object of the present invention is to provide an external preparation for indomethacin which is excellent in use feeling and absorbability, and which can maintain a stable state without separation of the preparation over time.
- an amount of alcohol that dissolves indomethacin an amount of oil that can provide a good feeling of use is blended, and there is no separation between the oil layer and the water layer, and the stability over time is excellent.
- Another object of the present invention is to provide an external preparation for indomethacin.
- the alcohol 2 5-5 0 weight 0/0 can sufficiently dissolve indomethacin in to the formulation, after ® Les generation and use of use
- two or more components 0. 0 1 to 0 weight 0/0 by blending, found that over time separation of the formulation is inhibited, thereby completed the present invention.
- the present invention is as follows.
- indomethacin from 0.1 to 3 wt 0/0, the alcohol 2 5-5 0 weight 0/0, gelling agent 0.0 1-5% by weight, oil 5-3 0 wt%, water 2 0-5 0% by weight and one or more components selected from glycerin monostearate, sorbitan monostearate, stearyl alcohol, and polyethylene dalichol monostearate in an amount of 0.01 to 10% by weight.
- the indomethacin external preparation of the present invention comprises 0.1 to 3% by weight of indomethacin and 25 to 50% by weight of alcohol. /. , Gelling agent 0.0 1-5% by weight, oil content 5-30% by weight, water
- glyceryl monostearate 20 to 50% by weight, and 0.01 to 10% by weight of one or more components selected from glyceryl monostearate, sorbitan monostearate, stearyl alcohol and polyethylene glycol monostearate I do.
- the indomethacin external preparation of the present invention is excellent in use feeling and absorbability, and can keep the stability over time of the preparation without causing separation of an oil layer and an aqueous layer.
- the content of indomethacin in the present invention is usually 0.1 to 3% by weight, preferably 0.2 to 2% by weight, particularly preferably 0.5 to 1.5% by weight based on the total amount of the preparation.
- the alcohol in the present invention is preferably a lower alcohol, more preferably an anolecol having 1 to 3 carbon atoms.
- a lower alcohol more preferably an anolecol having 1 to 3 carbon atoms.
- methanol, ethanol, isopropanol, n-propanol and the like can be exemplified. Among them, isopropanol is more preferable.
- the content of the alcohol is usually 2 5-5 0 weight 0/0 for the total formulation, preferably
- It is preferably from 30 to 50% by weight, particularly preferably from 30 to 40% by weight. If it is less than 25% by weight, absorption of indomethacin is poor due to insufficient dissolution of the indomethacin, and if it exceeds 50% by weight, skin irritation is caused, and it is not preferable because power products are separated over time.
- Examples of the genorizing agent in the present invention include, for example, ataline oleic acid-based polymers such as carboxyvull polymer, cellulose-based polymers such as hydroxypropylmethylcellulose and ethynolecellulose, and polyvinyl alcohol. .
- the content of Genore agent is usually 0. 0 1-5% by weight relative to the whole preparation, preferably from 0.5 to 5% by weight, particularly preferably 0.5 to 2.5 wt 0/0.
- oil component in the present invention examples include hydrocarbons such as squalane, liquid paraffin and the like, and esters such as isopropyl myristate, diisopropyl adipate and octyldodecyl myristate.
- the content of oil is preferably usually 5-3 0% by weight relative to the whole preparation, more preferred properly is 7 to 3 0 wt 0/0, and particularly preferably 7-2 0 weight 0/0.
- Glycerin monostearate, sonolebitan monostearate The content of one or more components selected from stearyl alcohol and polyethylene glycol monostearate is usually 0.01 to 10% by weight, preferably 0.05 to 5% by weight, particularly 0.05 to 5% by weight, based on the total amount of the preparation. Preferably it is 0.1 to 5% by weight. If the amount is less than 0.01% by weight, the separation of the preparation over time cannot be suppressed. If the amount exceeds 10% by weight, the consistency of the preparation increases and the composition becomes hard, which is unfavorable because of poor usability.
- the melting points of all of these components are usually 40. C or higher, preferably 50 ° C or higher. If the melting point is lower than 40 ° C, it is not preferable because separation of the preparation over time cannot be suppressed.
- glyceryl monostearate used in the present invention is a mixture of glyceryl monostearate and other fatty acid esters of glycerin and is generally used as a base.
- -KKOR MGS-A, MGS-B, MGS-F20, MGS-F40 manufactured by Nikko Chemicals
- Leodol MS-165, Leodor MS-60 manufactured by Kao
- Kao Kao
- the sorbitan monostearate used in the present invention is a monostearate obtained by esterifying the hydroxyl group of anhydrous sorbitol with stearic acid and is generally used as a base.
- Nikkor SS-10, SS-10M manufactured by Nikko Chemicals
- Sorgen 50, Solman S-300 manufactured by Takeda Pharmaceutical are commercially available.
- the stearyl alcohol used in the present invention includes, for example, Calcol (manufactured by Kao), Nikkor deodorized stearyl alcohol (manufactured by Nikko Chemicals), Lanette 18 (manufactured by Henkel Japan), Conol 30S, Connol 3 OSS, Connol 3OF (New) Nippon Rika), NAA-45, NAA-46 (manufactured by Nippon Yushi) and the like are commercially available.
- polyethylene glycol monostearate used in the present invention is a substance obtained by adding ethylene oxide to stearic acid or a substance obtained by esterifying polyethylene glycol with stearic acid, and is generally used as a base.
- polyethylene glycol monostearate manufactured by Nikko Chemicals
- Nikko Chemicals is commercially available.
- the content of water in the present invention is usually 20 to 50 weight 0/0 for the whole preparation, preferred It is preferably from 30 to 50% by weight, particularly preferably from 40 to 50% by weight.
- the indomethacin external preparation of the present invention can contain various optional components as desired. For example, it may contain a neutralizing agent, a preservative, a stabilizer, a wetting agent, and the like.
- examples of the neutralizing agent include organic acids such as citric acid, phosphoric acid, tartaric acid, and lactic acid, inorganic acids such as hydrochloric acid, alkali hydroxides such as sodium hydroxide, triethanolamine, diethanolamine, and diisopropanol. Amines such as amines.
- preservative examples include baloxybenzoic acid esters, benzalcomium chloride and the like.
- examples of the stabilizer include sodium sulfite, sodium hydrogen sulfite, dibutylhydroxytoluene, butylhydroxysol, and edetic acid.
- examples of the wetting agent include glycerin, ethylene glycol, propylene glycol, and the like. Or polyhydric alcohols such as 1,3-butylene glycolone, isopropylene glycol, and polyethylene glycol.
- the pH of the external preparation of the present invention is usually pH: to 8, preferably pH 5 to 7, from the viewpoints of stability of indomethacin and skin irritation.
- the method for producing the external preparation of indomethacin of the present invention can be produced by a usual method.
- one or two or more kinds selected from glycerin monostearate, sorbitan monostearate, stearyl alcohol and polyethylene glycol monostearate can be used.
- step (3) 1 g of a 1% ETDA ⁇ 2NA aqueous solution and 2 g of a 2% aqueous sodium bisulfite solution were added to step (3), and mixed well.
- step (4) Add 0.8 g of diisopropanolamine to 5.2 g of water, dissolve with stirring, add to step (4), disperse well with cooling, and obtain a pale yellow-white gel cream formulation .
- step (2) 1 g of indomethacin, 3 g of L-menthol, and 401 g of polyethylene glycol were added to 36 g of isopropanol and dissolved by stirring. Then, the mixture was added to step (2), mixed well, and uniformly dispersed.
- step (3) 1 g of a 1% aqueous solution of D A ⁇ 2NA and 2 g of a 2% aqueous sodium bisulfite solution were added to step (3), and mixed well.
- step (3) 1 g of a 1% ETDA ⁇ 2NA aqueous solution and 2 g of a 2% aqueous sodium bisulfite solution were added to step (3), and mixed well.
- step (2) (3) 1 g of indomethacin, 3 g of L-menthol, and 400 lg of polyethylene glycol were added to 36 g of isopropanol and dissolved by stirring. Then, the mixture was added to step (2), mixed well, and uniformly dispersed.
- step (2) 1 g of indomethacin, 3 g of L-menthol and 400 g of polyethylene glycol were added to 36 g of isopropanol and dissolved by stirring, and then added to step (2), mixed well, and uniformly dispersed. -
- step (2) (3) 1 g of indomethacin, 3 g of L-menthol and 400 g of polyethylene glycol were added to 36 g of isopropanol and dissolved by stirring, and then added to step (2), mixed well, and dispersed uniformly.
- step (1) Disperse 2 g of Rubixibier polymer and 0.5 g of hydroxypropyl methylcellulose 2910 in 37.5 g of hot water at about 70 ° C, add to step (1) and mix well. And emulsified.
- step (3) 1 g of indomethacin, 3 g of L-menthol and 400 g of polyethylene glycol were added to 36 g of isopropanol, and the mixture was stirred and dissolved. The mixture was added to step (2), mixed well, and uniformly dispersed.
- step (2) 1 g of indomethacin, 3 g of L-menthenol and 400 g of polyethylenedaricol were added to 36 g of isopropanol and dissolved by stirring. Then, the mixture was added to step (2), mixed well, and uniformly dispersed.
- step (3) 1 g of 1% ETDA-2NA aqueous solution and 2 ° /. 2 g of aqueous sodium bisulfite solution was added to step (3) and mixed well.
- step (5) 0.8 g of disopropanolamine was added to 5.2 g of water, and the mixture was stirred and dissolved. The mixture was added to step (4) and dispersed well with cooling to obtain a pale yellow-white gel cream formulation. .
- step (2) (3) 1 g of indomethacin, 3 g of L-menthol, and 400 g of polyethylene glycol were added to 36 g of isopropanol and dissolved by stirring. Then, the mixture was added to step (2), mixed well, and uniformly dispersed.
- step (2) 1 g of indomethacin, 3 g of L-menthenol and 400 g of polyethylene glycol were added to 36 g of isopropanol and dissolved by stirring. Then, the mixture was added to step (2), mixed well, and uniformly dispersed.
- ETDA2N a 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 Sodium bisulfite 0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.04 diisoprono-noreamine 0.8 0.8 0.8 0.8 0.5 0.8 1.0 0.8 0.8 1.0 water 44,2 45.7 44.2 44.2 43.0 46.2 45.5 44.2 44.2 43.5 Glycerin monostearate 2 3.5
- Table 2 shows the evaluation results of the stickiness
- Table 3 shows the evaluation results of the stickiness
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Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE60334630T DE60334630D1 (de) | 2002-07-29 | 2003-07-22 | Indomethacin-präparat zur topischen anwendung |
US10/521,958 US7553865B2 (en) | 2002-07-29 | 2003-07-22 | Indomethacin external preparation |
AT03741534T ATE485041T1 (de) | 2002-07-29 | 2003-07-22 | Indomethacin-präparat zur topischen anwendung |
JP2004524120A JP4494202B2 (ja) | 2002-07-29 | 2003-07-22 | インドメタシン外用剤 |
EP03741534A EP1541144B8 (en) | 2002-07-29 | 2003-07-22 | Indomethacin external preparation |
HK05110853.0A HK1076256B (en) | 2002-07-29 | 2003-07-22 | Indometacin external preparation |
AU2003281770A AU2003281770A1 (en) | 2002-07-29 | 2003-07-22 | Indometacin preparation for external use |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002219315 | 2002-07-29 | ||
JP2002-219315 | 2002-07-29 |
Publications (1)
Publication Number | Publication Date |
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WO2004010994A1 true WO2004010994A1 (ja) | 2004-02-05 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2003/009273 WO2004010994A1 (ja) | 2002-07-29 | 2003-07-22 | インドメタシン外用剤 |
Country Status (13)
Country | Link |
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US (1) | US7553865B2 (ja) |
EP (1) | EP1541144B8 (ja) |
JP (2) | JP4494202B2 (ja) |
KR (1) | KR100996086B1 (ja) |
CN (1) | CN100438869C (ja) |
AT (1) | ATE485041T1 (ja) |
AU (1) | AU2003281770A1 (ja) |
DE (1) | DE60334630D1 (ja) |
ES (1) | ES2357229T3 (ja) |
MY (1) | MY141808A (ja) |
PT (1) | PT1541144E (ja) |
TW (1) | TWI299269B (ja) |
WO (1) | WO2004010994A1 (ja) |
Families Citing this family (4)
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PT1938820E (pt) * | 2005-10-17 | 2010-04-01 | Kowa Co | Preparação líquida para aplicação externa contendo indometacina |
US9012477B2 (en) * | 2009-01-06 | 2015-04-21 | Nuvo Research Inc. | Method of treating neuropathic pain |
EP2523660A4 (en) | 2010-01-14 | 2013-07-10 | Nuvo Res Inc | FORMATION OF SOLID FORMS OF LOCAL ANESTHESIA FORMULATIONS FOR FIGHTING PAIN |
CN105663030A (zh) * | 2012-06-29 | 2016-06-15 | 生春堂制药工业股份有限公司 | 水凝胶组成物及由其所组成的敷剂 |
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JPS58185514A (ja) | 1982-04-22 | 1983-10-29 | Hisamitsu Pharmaceut Co Inc | 新規な局所用消炎鎮痛ゲル状クリ−ム剤 |
JPS59227818A (ja) | 1983-06-09 | 1984-12-21 | Mitsubishi Chem Ind Ltd | ゲル状軟膏剤 |
JPS6261918A (ja) * | 1985-09-12 | 1987-03-18 | Sumitomo Pharmaceut Co Ltd | 吸収の良好な外用剤 |
JPH01279831A (ja) | 1988-04-30 | 1989-11-10 | Doujin Iyaku Kako Kk | インドメタシン軟膏剤 |
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GB2023000B (en) * | 1978-06-17 | 1982-10-13 | Kowa Co | Antinflammatory analgesic gelled ointments |
JPS5798209A (en) * | 1980-12-09 | 1982-06-18 | Kowa Co | Remedy for dermatopathy for external use |
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2003
- 2003-07-22 CN CNB038205483A patent/CN100438869C/zh not_active Expired - Fee Related
- 2003-07-22 ES ES03741534T patent/ES2357229T3/es not_active Expired - Lifetime
- 2003-07-22 EP EP03741534A patent/EP1541144B8/en not_active Expired - Lifetime
- 2003-07-22 WO PCT/JP2003/009273 patent/WO2004010994A1/ja active Application Filing
- 2003-07-22 PT PT03741534T patent/PT1541144E/pt unknown
- 2003-07-22 AU AU2003281770A patent/AU2003281770A1/en not_active Abandoned
- 2003-07-22 US US10/521,958 patent/US7553865B2/en not_active Expired - Fee Related
- 2003-07-22 KR KR1020057001674A patent/KR100996086B1/ko not_active Expired - Fee Related
- 2003-07-22 JP JP2004524120A patent/JP4494202B2/ja not_active Expired - Lifetime
- 2003-07-22 DE DE60334630T patent/DE60334630D1/de not_active Expired - Lifetime
- 2003-07-22 AT AT03741534T patent/ATE485041T1/de not_active IP Right Cessation
- 2003-07-25 MY MYPI20032800A patent/MY141808A/en unknown
- 2003-07-28 TW TW092120541A patent/TWI299269B/zh not_active IP Right Cessation
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2010
- 2010-03-15 JP JP2010058017A patent/JP5209653B2/ja not_active Expired - Fee Related
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JPS57126414A (en) | 1981-01-28 | 1982-08-06 | Sumitomo Chem Co Ltd | Ointment |
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Also Published As
Publication number | Publication date |
---|---|
DE60334630D1 (de) | 2010-12-02 |
KR100996086B1 (ko) | 2010-11-22 |
US7553865B2 (en) | 2009-06-30 |
JPWO2004010994A1 (ja) | 2005-11-24 |
TWI299269B (en) | 2008-08-01 |
KR20050026061A (ko) | 2005-03-14 |
CN1678308A (zh) | 2005-10-05 |
CN100438869C (zh) | 2008-12-03 |
MY141808A (en) | 2010-06-30 |
JP2010163454A (ja) | 2010-07-29 |
PT1541144E (pt) | 2011-01-24 |
AU2003281770A1 (en) | 2004-02-16 |
EP1541144B1 (en) | 2010-10-20 |
HK1076256A1 (en) | 2006-01-13 |
US20050239868A1 (en) | 2005-10-27 |
JP5209653B2 (ja) | 2013-06-12 |
EP1541144B8 (en) | 2011-09-21 |
ATE485041T1 (de) | 2010-11-15 |
EP1541144A4 (en) | 2007-08-08 |
EP1541144A1 (en) | 2005-06-15 |
TW200405819A (en) | 2004-04-16 |
JP4494202B2 (ja) | 2010-06-30 |
ES2357229T3 (es) | 2011-04-20 |
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