JP2007112816A5 - - Google Patents
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- JP2007112816A5 JP2007112816A5 JP2007025659A JP2007025659A JP2007112816A5 JP 2007112816 A5 JP2007112816 A5 JP 2007112816A5 JP 2007025659 A JP2007025659 A JP 2007025659A JP 2007025659 A JP2007025659 A JP 2007025659A JP 2007112816 A5 JP2007112816 A5 JP 2007112816A5
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- 239000000203 mixture Substances 0.000 claims 20
- -1 antibiotic Substances 0.000 claims 17
- 229940079593 drug Drugs 0.000 claims 15
- 239000003814 drug Substances 0.000 claims 15
- 239000002270 dispersing agent Substances 0.000 claims 11
- 239000011159 matrix material Substances 0.000 claims 11
- 239000003381 stabilizer Substances 0.000 claims 11
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims 6
- 239000002245 particle Substances 0.000 claims 6
- 239000011882 ultra-fine particle Substances 0.000 claims 6
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims 5
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims 5
- 239000002202 Polyethylene glycol Substances 0.000 claims 4
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims 4
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 claims 4
- 150000001875 compounds Chemical class 0.000 claims 4
- 239000008194 pharmaceutical composition Substances 0.000 claims 4
- 229920001223 polyethylene glycol Polymers 0.000 claims 4
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims 4
- 235000019333 sodium laurylsulphate Nutrition 0.000 claims 4
- 210000001685 thyroid gland Anatomy 0.000 claims 4
- 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 claims 3
- 229930195725 Mannitol Natural products 0.000 claims 3
- 239000004372 Polyvinyl alcohol Substances 0.000 claims 3
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims 3
- 239000001506 calcium phosphate Substances 0.000 claims 3
- 239000001768 carboxy methyl cellulose Substances 0.000 claims 3
- 150000002016 disaccharides Chemical class 0.000 claims 3
- 239000000594 mannitol Substances 0.000 claims 3
- 235000010355 mannitol Nutrition 0.000 claims 3
- 150000002772 monosaccharides Chemical class 0.000 claims 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims 3
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims 3
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims 3
- 239000007787 solid Substances 0.000 claims 3
- 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 2
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 claims 2
- GJCOSYZMQJWQCA-UHFFFAOYSA-N 9H-xanthene Chemical compound C1=CC=C2CC3=CC=CC=C3OC2=C1 GJCOSYZMQJWQCA-UHFFFAOYSA-N 0.000 claims 2
- 241000416162 Astragalus gummifer Species 0.000 claims 2
- 102000055006 Calcitonin Human genes 0.000 claims 2
- 108060001064 Calcitonin Proteins 0.000 claims 2
- PMATZTZNYRCHOR-CGLBZJNRSA-N Cyclosporin A Chemical compound CC[C@@H]1NC(=O)[C@H]([C@H](O)[C@H](C)C\C=C\C)N(C)C(=O)[C@H](C(C)C)N(C)C(=O)[C@H](CC(C)C)N(C)C(=O)[C@H](CC(C)C)N(C)C(=O)[C@@H](C)NC(=O)[C@H](C)NC(=O)[C@H](CC(C)C)N(C)C(=O)[C@H](C(C)C)NC(=O)[C@H](CC(C)C)N(C)C(=O)CN(C)C1=O PMATZTZNYRCHOR-CGLBZJNRSA-N 0.000 claims 2
- 108010036949 Cyclosporine Proteins 0.000 claims 2
- 235000019739 Dicalciumphosphate Nutrition 0.000 claims 2
- 229940097420 Diuretic Drugs 0.000 claims 2
- 108010010803 Gelatin Proteins 0.000 claims 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims 2
- 229920000084 Gum arabic Polymers 0.000 claims 2
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims 2
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims 2
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 claims 2
- 229920002774 Maltodextrin Polymers 0.000 claims 2
- 241000124008 Mammalia Species 0.000 claims 2
- 229920000168 Microcrystalline cellulose Polymers 0.000 claims 2
- CMWTZPSULFXXJA-UHFFFAOYSA-N Naproxen Natural products C1=C(C(C)C(O)=O)C=CC2=CC(OC)=CC=C21 CMWTZPSULFXXJA-UHFFFAOYSA-N 0.000 claims 2
- 241000978776 Senegalia senegal Species 0.000 claims 2
- GUGOEEXESWIERI-UHFFFAOYSA-N Terfenadine Chemical compound C1=CC(C(C)(C)C)=CC=C1C(O)CCCN1CCC(C(O)(C=2C=CC=CC=2)C=2C=CC=CC=2)CC1 GUGOEEXESWIERI-UHFFFAOYSA-N 0.000 claims 2
- 229920001615 Tragacanth Polymers 0.000 claims 2
- 235000010489 acacia gum Nutrition 0.000 claims 2
- 239000000205 acacia gum Substances 0.000 claims 2
- 125000005907 alkyl ester group Chemical group 0.000 claims 2
- 230000000202 analgesic effect Effects 0.000 claims 2
- 230000000507 anthelmentic effect Effects 0.000 claims 2
- 230000003288 anthiarrhythmic effect Effects 0.000 claims 2
- 230000001430 anti-depressive effect Effects 0.000 claims 2
- 230000003178 anti-diabetic effect Effects 0.000 claims 2
- 230000003556 anti-epileptic effect Effects 0.000 claims 2
- 230000001387 anti-histamine Effects 0.000 claims 2
- 230000003276 anti-hypertensive effect Effects 0.000 claims 2
- 230000003110 anti-inflammatory effect Effects 0.000 claims 2
- 230000001022 anti-muscarinic effect Effects 0.000 claims 2
- 239000000043 antiallergic agent Substances 0.000 claims 2
- 239000003416 antiarrhythmic agent Substances 0.000 claims 2
- 239000003146 anticoagulant agent Substances 0.000 claims 2
- 229940127219 anticoagulant drug Drugs 0.000 claims 2
- 239000001961 anticonvulsive agent Substances 0.000 claims 2
- 239000000935 antidepressant agent Substances 0.000 claims 2
- 229940005513 antidepressants Drugs 0.000 claims 2
- 239000003472 antidiabetic agent Substances 0.000 claims 2
- 229940030225 antihemorrhagics Drugs 0.000 claims 2
- 239000000739 antihistaminic agent Substances 0.000 claims 2
- 239000003926 antimycobacterial agent Substances 0.000 claims 2
- 229940034014 antimycobacterial agent Drugs 0.000 claims 2
- 239000002246 antineoplastic agent Substances 0.000 claims 2
- 239000003200 antithyroid agent Substances 0.000 claims 2
- 229940043671 antithyroid preparations Drugs 0.000 claims 2
- 239000003434 antitussive agent Substances 0.000 claims 2
- 229940124584 antitussives Drugs 0.000 claims 2
- 239000003443 antiviral agent Substances 0.000 claims 2
- 239000002249 anxiolytic agent Substances 0.000 claims 2
- 230000000949 anxiolytic effect Effects 0.000 claims 2
- 239000002830 appetite depressant Substances 0.000 claims 2
- 102000012740 beta Adrenergic Receptors Human genes 0.000 claims 2
- 108010079452 beta Adrenergic Receptors Proteins 0.000 claims 2
- 230000003115 biocidal effect Effects 0.000 claims 2
- BBBFJLBPOGFECG-VJVYQDLKSA-N calcitonin Chemical compound N([C@H](C(=O)N[C@@H](CC(C)C)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC=1NC=NC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)NCC(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H]([C@@H](C)O)C(=O)N1[C@@H](CCC1)C(N)=O)C(C)C)C(=O)[C@@H]1CSSC[C@H](N)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)O)C(=O)N1 BBBFJLBPOGFECG-VJVYQDLKSA-N 0.000 claims 2
- 229960004015 calcitonin Drugs 0.000 claims 2
- 239000002775 capsule Substances 0.000 claims 2
- 229940084030 carboxymethylcellulose calcium Drugs 0.000 claims 2
- 239000005018 casein Substances 0.000 claims 2
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 claims 2
- 235000021240 caseins Nutrition 0.000 claims 2
- 239000004359 castor oil Substances 0.000 claims 2
- 235000019438 castor oil Nutrition 0.000 claims 2
- 229920002678 cellulose Polymers 0.000 claims 2
- 239000001913 cellulose Substances 0.000 claims 2
- 235000010980 cellulose Nutrition 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 235000012000 cholesterol Nutrition 0.000 claims 2
- 229960001265 ciclosporin Drugs 0.000 claims 2
- 239000002872 contrast media Substances 0.000 claims 2
- 239000003246 corticosteroid Substances 0.000 claims 2
- 229930182912 cyclosporin Natural products 0.000 claims 2
- POZRVZJJTULAOH-LHZXLZLDSA-N danazol Chemical compound C1[C@]2(C)[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=CC2=C1C=NO2 POZRVZJJTULAOH-LHZXLZLDSA-N 0.000 claims 2
- 229960000766 danazol Drugs 0.000 claims 2
- 239000008121 dextrose Substances 0.000 claims 2
- 239000000032 diagnostic agent Substances 0.000 claims 2
- 229940039227 diagnostic agent Drugs 0.000 claims 2
- 238000002059 diagnostic imaging Methods 0.000 claims 2
- NEFBYIFKOOEVPA-UHFFFAOYSA-K dicalcium phosphate Chemical compound [Ca+2].[Ca+2].[O-]P([O-])([O-])=O NEFBYIFKOOEVPA-UHFFFAOYSA-K 0.000 claims 2
- 229910000390 dicalcium phosphate Inorganic materials 0.000 claims 2
- 229940038472 dicalcium phosphate Drugs 0.000 claims 2
- 235000014113 dietary fatty acids Nutrition 0.000 claims 2
- 238000004090 dissolution Methods 0.000 claims 2
- 239000002934 diuretic Substances 0.000 claims 2
- 230000001882 diuretic effect Effects 0.000 claims 2
- 239000003136 dopamine receptor stimulating agent Substances 0.000 claims 2
- 229940005501 dopaminergic agent Drugs 0.000 claims 2
- 239000000194 fatty acid Substances 0.000 claims 2
- 229930195729 fatty acid Natural products 0.000 claims 2
- 239000008273 gelatin Substances 0.000 claims 2
- 229920000159 gelatin Polymers 0.000 claims 2
- 235000019322 gelatine Nutrition 0.000 claims 2
- 235000011852 gelatine desserts Nutrition 0.000 claims 2
- 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 claims 2
- 239000003163 gonadal steroid hormone Substances 0.000 claims 2
- 239000002874 hemostatic agent Substances 0.000 claims 2
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims 2
- 229940071826 hydroxyethyl cellulose Drugs 0.000 claims 2
- 239000001863 hydroxypropyl cellulose Substances 0.000 claims 2
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 claims 2
- 229920003132 hydroxypropyl methylcellulose phthalate Polymers 0.000 claims 2
- 229940031704 hydroxypropyl methylcellulose phthalate Drugs 0.000 claims 2
- 229940071676 hydroxypropylcellulose Drugs 0.000 claims 2
- 239000012216 imaging agent Substances 0.000 claims 2
- 229960003444 immunosuppressant agent Drugs 0.000 claims 2
- 230000001861 immunosuppressant effect Effects 0.000 claims 2
- 239000003018 immunosuppressive agent Substances 0.000 claims 2
- 239000004041 inotropic agent Substances 0.000 claims 2
- 235000010445 lecithin Nutrition 0.000 claims 2
- 239000000787 lecithin Substances 0.000 claims 2
- 229940067606 lecithin Drugs 0.000 claims 2
- QDLAGTHXVHQKRE-UHFFFAOYSA-N lichenxanthone Natural products COC1=CC(O)=C2C(=O)C3=C(C)C=C(OC)C=C3OC2=C1 QDLAGTHXVHQKRE-UHFFFAOYSA-N 0.000 claims 2
- 150000002632 lipids Chemical class 0.000 claims 2
- 229920000609 methyl cellulose Polymers 0.000 claims 2
- 239000001923 methylcellulose Substances 0.000 claims 2
- 229960002900 methylcellulose Drugs 0.000 claims 2
- 235000010981 methylcellulose Nutrition 0.000 claims 2
- 235000019813 microcrystalline cellulose Nutrition 0.000 claims 2
- 239000008108 microcrystalline cellulose Substances 0.000 claims 2
- 229940016286 microcrystalline cellulose Drugs 0.000 claims 2
- 230000002107 myocardial effect Effects 0.000 claims 2
- 239000003158 myorelaxant agent Substances 0.000 claims 2
- CMWTZPSULFXXJA-VIFPVBQESA-N naproxen Chemical compound C1=C([C@H](C)C(O)=O)C=CC2=CC(OC)=CC=C21 CMWTZPSULFXXJA-VIFPVBQESA-N 0.000 claims 2
- 229960002009 naproxen Drugs 0.000 claims 2
- 239000000734 parasympathomimetic agent Substances 0.000 claims 2
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims 2
- 150000003180 prostaglandins Chemical class 0.000 claims 2
- 239000012217 radiopharmaceutical Substances 0.000 claims 2
- 229940121896 radiopharmaceutical Drugs 0.000 claims 2
- 230000002799 radiopharmaceutical effect Effects 0.000 claims 2
- 239000003087 receptor blocking agent Substances 0.000 claims 2
- 239000000932 sedative agent Substances 0.000 claims 2
- 230000001624 sedative effect Effects 0.000 claims 2
- 229940127230 sympathomimetic drug Drugs 0.000 claims 2
- 235000010487 tragacanth Nutrition 0.000 claims 2
- 239000000196 tragacanth Substances 0.000 claims 2
- 229940116362 tragacanth Drugs 0.000 claims 2
- 229940124549 vasodilator Drugs 0.000 claims 2
- 239000003071 vasodilator agent Substances 0.000 claims 2
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 claims 1
- PTHCMJGKKRQCBF-UHFFFAOYSA-N Cellulose, microcrystalline Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC)C(CO)O1 PTHCMJGKKRQCBF-UHFFFAOYSA-N 0.000 claims 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 claims 1
- 239000005913 Maltodextrin Substances 0.000 claims 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims 1
- 229960001031 glucose Drugs 0.000 claims 1
- 239000008101 lactose Substances 0.000 claims 1
- 229940035034 maltodextrin Drugs 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 claims 1
- 229940078499 tricalcium phosphate Drugs 0.000 claims 1
- 229910000391 tricalcium phosphate Inorganic materials 0.000 claims 1
- 235000019731 tricalcium phosphate Nutrition 0.000 claims 1
Claims (28)
- 担体粒子を含むカプセルシェルを含む固体医薬組成物であって、各粒子は、その表面上に、立体安定剤及び分散剤と会合された低溶解性薬物の超微粒子を含むフィルムを有し、該固体医薬組成物の溶解は該薬物超微粒子の実質的な再分散を引き起こす、前記組成物。
- 前記低溶解性薬物が、媒体の重量で約500部〜約1,000,000部超の中、1部未満の薬物の室温での水溶解性を有する、請求項1記載のマトリックス。
- 前記薬物が、鎮痛剤、抗炎症剤、駆虫薬、抗不整脈薬、抗生物質、抗凝固剤、抗うつ剤、抗糖尿病剤、抗てんかん薬、抗ヒスタミン薬、抗高血圧薬、抗ムスカリン剤、抗マイコバクテリア剤、抗腫瘍剤、免疫抑制剤、抗甲状腺薬、抗ウィルス剤、不安緩和性鎮静薬、収れん薬、β−アドレナリン受容体遮断薬、心筋変力作用剤、造影剤、コルチコステロイド、咳抑制剤、診断剤、診断用イメージング剤、利尿剤、ドパミン作用剤、血止め薬、脂質調整剤、筋肉弛緩薬、副交感神経作用薬、甲状腺カルシトニン及びビホスホネート、プロスタグラジン、放射性医薬、性ホルモン、抗アレルギー薬、刺激剤、食欲抑制剤、交感神経作用薬、甲状腺剤、血管拡張剤、及びキサンテンからなる群から選ばれる、請求項2記載のマトリックス。
- 前記薬物が、ダナゾール、ナプロキセン又はシクロスポリンである、請求項3記載のマトリックス。
- 前記立体安定剤が、立体安定性を有する親水性又は両親媒性化合物である、請求項1記載のマトリックス。
- 前記立体安定剤が、ゼラチン、カゼイン、レシチン、アラビアゴム、コレステロール、トラガカント、ソルビタンエステル、ポリオキシエチレンアルキルエステル、ポリオキシエチレンヒマシ油誘導体、ポリオキシエチレン、ソルビタン脂肪酸エステル、ポリエチレングリコール、ポリオキシエチレンステアレート、カルボキシメチルセルロースカルシウム、カルボキシメチルセルロースナトリウム、メチルセルロース、ヒドロキシエチルセルロース、ヒドロキシプロピルセルロース、ヒドロキシプロピルメチルセルロース・フタレート、非結晶性セルロース、ポリビニルアルコール、及びポリビニルピロリドンからなる群から選ばれる、請求項5記載のマトリックス。
- 前記立体安定剤が、ポリビニルピロリドンである、請求項6記載のマトリックス。
- 前記フィルム分散剤が、超微粒子の表面と会合された水溶性化合物である、請求項1記載のマトリックス。
- 前記フィルム分散剤が、マンニトール、ラウリル硫酸ナトリウム、単糖類及び二糖類から成る群より選択される、請求項8記載のマトリックス。
- 前記フィルム分散剤が、ラウリル硫酸ナトリウムである、請求項9記載のマトリックス。
- 薬物の重量基準で、約0.1%〜約60%の立体安定剤、及び約0.05%〜約60%のフィルム分散剤を含む、請求項1記載のマトリックス。
- 前記フィルムが、組成物の重量で約1%〜約1200%含む、請求項1記載の組成物。
- 薬物の重量基準で、約0.1%〜約60%の立体安定剤、及び約0.5%〜約60%のフィルム分散剤を含む、請求項12記載の組成物。
- 前記担体粒子が、糖球体、マルトデキストリン、微結晶性セルロース、微結晶セルロース/ナトリウムカルボキシメチルセルロース、粒状デキストロース、リン酸二カルシウム、リン酸三カルシウム、単糖類及び二糖類からなる群から選ばれる、請求項1記載の組成物。
- 前記担体粒子が、40〜45メッシュ、30〜35メッシュ、20〜25メッシュ、18〜20メッシュ、16〜18メッシュの糖球体、マルトデキストリン、デキストロース、Avicel、マンニトール、ラクトース、及びリン酸二カルシウムから成る群より選択される、請求項14記載の組成物。
- 前記担体が、20〜25メッシュを有する糖球体を含む、請求項15記載の組成物。
- 担体粒子を含むカプセルシェルを含む固体医薬組成物であって、各粒子は、その表面上に、立体安定剤及びフィルム分散剤と会合された低溶解性薬物の超微粒子を含むフィルムを有し、該フィルム上に適用されたオーバーコートはPVP(ポリビニルアルコール)/PEG(ポリエチレングリコール)を含み、ここで、該組成物の溶解は、該薬物超微粒子の実質的な再分散を引き起こす、前記組成物。
- 前記低溶解性薬物が、媒体の重量で約500部〜約1,000,000部超の中、1部未満の薬物の室温での水溶解性を有する、請求項17記載の組成物。
- 前記薬物が、鎮痛剤、抗炎症剤、駆虫薬、抗不整脈薬、抗生物質、抗凝固剤、抗うつ剤、抗糖尿病剤、抗てんかん薬、抗ヒスタミン薬、抗高血圧薬、抗ムスカリン剤、抗マイコバクテリア剤、抗腫瘍剤、免疫抑制剤、抗甲状腺薬、抗ウィルス剤、不安緩和性鎮静薬、収れん薬、β−アドレナリン受容体遮断薬、心筋変力作用剤、造影剤、コルチコステロイド、咳抑制剤、診断剤、診断用イメージング剤、利尿剤、ドパミン作用剤、血止め薬、脂質調整剤、筋肉弛緩薬、副交感神経作用薬、甲状腺カルシトニン及びビホスホネート、プロスタグラジン、放射性医薬、性ホルモン、抗アレルギー薬、刺激剤、食欲抑制剤、交感神経作用薬、甲状腺剤、血管拡張剤、及びキサンテンからなる群から選ばれる、請求項17記載の組成物。
- 前記薬物が、ダナゾール、ナプロキセン又はシクロスポリンである、請求項17記載の組成物。
- 前記立体安定剤が、立体安定性を有する親水性又は両親媒性化合物である、請求項17記載の組成物。
- 前記立体安定剤が、ゼラチン、カゼイン、レシチン、アラビアゴム、コレステロール、トラガカント、ソルビタンエステル、ポリオキシエチレンアルキルエステル、ポリオキシエチレンヒマシ油誘導体、ポリオキシエチレン、ソルビタン脂肪酸エステル、ポリエチレングリコール、ポリオキシエチレンステアレート、カルボキシメチルセルロースカルシウム、カルボキシメチルセルロースナトリウム、メチルセルロース、ヒドロキシエチルセルロース、ヒドロキシプロピルセルロース、ヒドロキシプロピルメチルセルロース・フタレート、非結晶性セルロース、ポリビニルアルコール、及びポリビニルピロリドンからなる群から選ばれる、請求項17記載の組成物。
- 前記立体安定剤が、ポリビニルピロリドンである、請求項17記載の組成物。
- 前記フィルム分散剤が、超微粒子の表面と会合された水溶性化合物である、請求項17記載の組成物。
- 前記フィルム分散剤が、マンニトール、ラウリル硫酸ナトリウム、単糖類及び二糖類から成る群より選択される、請求項17記載の組成物。
- 前記フィルム分散剤が、ラウリル硫酸ナトリウムである、請求項17記載の組成物。
- 前記マトリックスが、薬物の重量基準で、約0.1%〜約60%の立体安定剤、及び約0.05%〜約60%のフィルム分散剤を含む、請求項17記載の組成物。
- 請求項17記載の医薬組成物の有効量を哺乳動物に投与するステップを含む、哺乳動物の治療方法。
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US08/387,651 US5573783A (en) | 1995-02-13 | 1995-02-13 | Redispersible nanoparticulate film matrices with protective overcoats |
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JP2007025659A Withdrawn JP2007112816A (ja) | 1995-02-13 | 2007-02-05 | 保護被膜を有する再分散性超微粒状フィルムマトリックス |
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EP (1) | EP0812187B1 (ja) |
JP (3) | JPH11500127A (ja) |
AT (1) | ATE238770T1 (ja) |
AU (1) | AU4866996A (ja) |
CA (1) | CA2212803C (ja) |
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1995
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1996
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- 1996-02-09 EP EP96904612A patent/EP0812187B1/en not_active Expired - Lifetime
- 1996-02-09 WO PCT/US1996/001845 patent/WO1996025150A1/en active IP Right Grant
- 1996-02-09 DE DE69627835T patent/DE69627835T2/de not_active Expired - Lifetime
- 1996-02-09 AU AU48669/96A patent/AU4866996A/en not_active Abandoned
- 1996-02-09 JP JP8525046A patent/JPH11500127A/ja not_active Ceased
- 1996-02-09 AT AT96904612T patent/ATE238770T1/de not_active IP Right Cessation
-
2007
- 2007-02-05 JP JP2007025659A patent/JP2007112816A/ja not_active Withdrawn
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2010
- 2010-06-28 JP JP2010145720A patent/JP2010241820A/ja not_active Withdrawn
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