-
公开(公告)号:US4670419A
公开(公告)日:1987-06-02
申请号:US753816
申请日:1985-07-08
IPC分类号: A61K9/02 , A61K38/00 , A61K38/28 , A61K47/40 , A61K47/48 , C08B37/00 , A61K37/24 , A61K37/43
CPC分类号: B82Y5/00 , A61K47/40 , A61K47/48969 , C08B37/0015 , Y10S514/80 , Y10S514/806 , Y10S514/807 , Y10S514/809 , Y10S930/13
摘要: A pharmaceutical composition containing a hydrophilic drug which is poorly absorbable through the gastrointestinal tract, and cyclodextrin, increases the absorbability of the drug into the mammalian body when administered by a non-oral or non-injection route.
摘要翻译: 包含通过胃肠道吸收不良的亲水性药物和环糊精的药物组合物当通过非口服或非注射途径给药时,增加了药物进入哺乳动物体内的吸收性。
-
公开(公告)号:US4659696A
公开(公告)日:1987-04-21
申请号:US487836
申请日:1983-04-22
CPC分类号: B82Y5/00 , A61K47/40 , A61K47/48969 , C08B37/0015 , Y10S930/13
摘要: A pharmaceutical composition containing a hydrophilic drug which is poorly absorbable through the gastrointestinal tract, and cyclodextrin, increases the absorbability of the drug into the mammalian body when administered by a non-oral or non-injection route.
摘要翻译: 包含通过胃肠道吸收不良的亲水性药物和环糊精的药物组合物当通过非口服或非注射途径给药时,增加了药物进入哺乳动物体内的吸收性。
-
公开(公告)号:US4504470A
公开(公告)日:1985-03-12
申请号:US377592
申请日:1982-05-12
申请人: Yoshiaki Uda , Takatsuka Yashiki
发明人: Yoshiaki Uda , Takatsuka Yashiki
IPC分类号: A61K31/401 , A61K9/02 , A61K31/00 , A61K38/04 , A61K38/06 , A61K47/12 , A61K47/14 , A61K37/00 , C07C103/52
CPC分类号: A61K9/02 , A61K38/066 , A61K47/12
摘要: A non-parenteral pharmaceutical preparation containing TRH, its salt, or its analogue is produced by employing the drug and a hydroxycarboxylic acid or polycarboxylic acid of 2 to 8 carbon atoms, and having the pH of the preparation adjusted to 2 to 6.
摘要翻译: 含有TRH,其盐或其类似物的非肠胃外药物制剂是通过使用药物和2-8个碳原子的羟基羧酸或多元羧酸制备的,并将制剂的pH值调节至2至6。
-
公开(公告)号:US5061492A
公开(公告)日:1991-10-29
申请号:US469784
申请日:1990-01-24
申请人: Hiroaki Okada , Yasuaki Ogawa , Takatsuka Yashiki
发明人: Hiroaki Okada , Yasuaki Ogawa , Takatsuka Yashiki
IPC分类号: A61K9/66 , A61K9/16 , A61K9/50 , A61K9/52 , A61K38/05 , A61K38/08 , A61K38/09 , A61K38/22 , A61K38/33 , A61K38/37 , B01J13/02 , B01J13/12
CPC分类号: A61K9/5031 , A61K38/05 , A61K38/08 , A61K38/09 , A61K38/33 , A61K38/37 , A61K9/1647 , A61K9/1694 , A61K9/5089 , B01J13/02 , B01J13/125 , Y10S424/15 , Y10S514/80 , Y10S514/822 , Y10S514/843 , Y10S514/952 , Y10S514/963 , Y10S514/965 , Y10T428/2984 , Y10T428/2985 , Y10T428/2989
摘要: A microcapsule produced by preparing a water-in-oil emulsion comprising an inner aqueous layer containing said water-soluble drug and a drug retaining substance therefor and an oil layer containing a polymer substance, then thickening or solidifying said inner aqueous layer to a viscosity of not lower than about 5000 centiposes and finally subjecting the resulting emulsion to in water drying gives prolonged release of water-soluble drug.
-
公开(公告)号:US4711782A
公开(公告)日:1987-12-08
申请号:US940614
申请日:1986-12-11
申请人: Hiroaki Okada , Yasuaki Ogawa , Takatsuka Yashiki
发明人: Hiroaki Okada , Yasuaki Ogawa , Takatsuka Yashiki
IPC分类号: A61K9/66 , A61K9/16 , A61K9/50 , A61K9/52 , A61K38/05 , A61K38/08 , A61K38/09 , A61K38/22 , A61K38/33 , A61K38/37 , B01J13/02 , B01J13/12
CPC分类号: A61K9/5031 , A61K38/05 , A61K38/08 , A61K38/09 , A61K38/33 , A61K38/37 , A61K9/1647 , A61K9/1694 , A61K9/5089 , B01J13/02 , B01J13/125 , Y10S424/15 , Y10S514/80 , Y10S514/822 , Y10S514/843 , Y10S514/952 , Y10S514/963 , Y10S514/965 , Y10T428/2984 , Y10T428/2985 , Y10T428/2989
摘要: A microcapsule produced by preparing a water-in-oil emulsion comprising an inner aqueous layer containing said water-soluble drug and a drug retaining substance therefor and an oil layer containing a polymer substance, then thickening or solidifying said inner aqueous layer to a viscosity of not lower than about 5000 centiposes and finally subjecting the resulting emulsion to in water drying gives prolonged release of water-soluble drug.
-
公开(公告)号:US5631020A
公开(公告)日:1997-05-20
申请号:US468657
申请日:1995-06-06
申请人: Hiroaki Okada , Yasuaki Ogawa , Takatsuka Yashiki
发明人: Hiroaki Okada , Yasuaki Ogawa , Takatsuka Yashiki
IPC分类号: A61K9/66 , A61K9/16 , A61K9/50 , A61K9/52 , A61K38/05 , A61K38/08 , A61K38/09 , A61K38/22 , A61K38/33 , A61K38/37 , B01J13/02 , B01J13/12 , A61K9/14
CPC分类号: A61K9/5031 , A61K38/05 , A61K38/08 , A61K38/09 , A61K38/33 , A61K38/37 , A61K9/1647 , A61K9/1694 , A61K9/5089 , B01J13/02 , B01J13/125 , Y10S424/15 , Y10S514/80 , Y10S514/822 , Y10S514/843 , Y10S514/952 , Y10S514/963 , Y10S514/965 , Y10T428/2984 , Y10T428/2985 , Y10T428/2989
摘要: A microcapsule produced by preparing a water-in-oil emulsion comprising an inner aqueous layer containing said water-soluble drug and a drug retaining substance therefor and an oil layer containing a polymer substance, then thickening or solidifying said inner aqueous layer to a viscosity of not lower than about 5000 centiposes and finally subjecting the resulting emulsion to in water drying gives prolonged release of water-soluble drug.
摘要翻译: 通过制备包含含有所述水溶性药物的内层和其药物保留物质的油包水乳液和含有聚合物物质的油层而制备的微胶囊,然后将所述内层水溶液增稠或固化成粘度 不低于约5000厘泊,最后将所得乳液进行水中干燥,延长了水溶性药物的释放。
-
公开(公告)号:US4211769A
公开(公告)日:1980-07-08
申请号:US934594
申请日:1978-08-17
申请人: Hiroaki Okada , Iwao Yamazaki , Takatsuka Yashiki
发明人: Hiroaki Okada , Iwao Yamazaki , Takatsuka Yashiki
IPC分类号: A61K9/00 , A61K31/19 , A61K31/195 , A61K31/375 , A61K38/09 , A61K39/09 , A61K37/00
CPC分类号: A61K31/195 , A61K31/19 , A61K31/375 , A61K38/09 , A61K39/09 , A61K9/0034 , Y10S514/80 , Y10S930/13
摘要: A preparation containing, as the main pharmaceutically active ingredient, a peptide having a luteinizing hormone-releasing hormone activity, is improved in its absorption by adding thereto a water-soluble aliphatic carboxylic acid of 2 to 6 carbon atoms.
摘要翻译: 含有促黄体生成激素释放激素活性的肽作为主要的药物活性成分的制剂通过向其中加入2至6个碳原子的水溶性脂族羧酸而改善其吸收。
-
公开(公告)号:US5476663A
公开(公告)日:1995-12-19
申请号:US228452
申请日:1994-04-15
申请人: Hiroaki Okada , Yasuaki Ogawa , Takatsuka Yashiki
发明人: Hiroaki Okada , Yasuaki Ogawa , Takatsuka Yashiki
IPC分类号: A61K9/66 , A61K9/16 , A61K9/50 , A61K9/52 , A61K38/05 , A61K38/08 , A61K38/09 , A61K38/22 , A61K38/33 , A61K38/37 , B01J13/02 , B01J13/12 , A61F2/00
CPC分类号: A61K9/5031 , A61K38/05 , A61K38/08 , A61K38/09 , A61K38/33 , A61K38/37 , A61K9/1647 , A61K9/1694 , A61K9/5089 , B01J13/02 , B01J13/125 , Y10S424/15 , Y10S514/80 , Y10S514/822 , Y10S514/843 , Y10S514/952 , Y10S514/963 , Y10S514/965 , Y10T428/2984 , Y10T428/2985 , Y10T428/2989
摘要: A microcapsule produced by preparing a water-in-oil emulsion comprising an inner aqueous layer containing said water-soluble drug and a drug retaining substance therefor and an oil layer containing a polymer substance, then thickening or solidifying said inner aqueous layer to a viscosity of not lower than about 5000 centiposes and finally subjecting the resulting emulsion to in water drying gives prolonged release of water-soluble drug.
摘要翻译: 通过制备包含含有所述水溶性药物的内层和其药物保留物质的油包水乳液和含有聚合物物质的油层而制备的微胶囊,然后将所述内层水溶液增稠或固化成粘度 不低于约5000厘泊,最后将所得乳液进行水中干燥,延长了水溶性药物的释放。
-
公开(公告)号:US4652441A
公开(公告)日:1987-03-24
申请号:US667096
申请日:1984-11-01
申请人: Hiroaki Okada , Yasuaki Ogawa , Takatsuka Yashiki
发明人: Hiroaki Okada , Yasuaki Ogawa , Takatsuka Yashiki
IPC分类号: A61K9/66 , A61K9/16 , A61K9/50 , A61K9/52 , A61K38/05 , A61K38/08 , A61K38/09 , A61K38/22 , A61K38/33 , A61K38/37 , B01J13/02 , B01J13/12
CPC分类号: A61K9/5031 , A61K38/05 , A61K38/08 , A61K38/09 , A61K38/33 , A61K38/37 , A61K9/1647 , A61K9/1694 , A61K9/5089 , B01J13/02 , B01J13/125 , Y10S424/15 , Y10S514/80 , Y10S514/822 , Y10S514/843 , Y10S514/952 , Y10S514/963 , Y10S514/965 , Y10T428/2984 , Y10T428/2985 , Y10T428/2989
摘要: A microcapsule produced by preparing a water-in-oil emulsion comprising an inner aqueous layer containing said water-soluble drug and a drug retaining substance therefor and an oil layer containing a polymer substance, then thickening or solidifying said inner aqueous layer to a viscosity of not lower than about 5000 centiposes and finally subjecting the resulting emulsion to in water drying gives prolonged release of water-soluble drug.
摘要翻译: 通过制备包含含有所述水溶性药物的内层和其药物保留物质的油包水乳液和含有聚合物物质的油层而制备的微胶囊,然后将所述内层水溶液增稠或固化成粘度 不低于约5000厘泊,最后将所得乳液进行水中干燥,延长了水溶性药物的释放。
-
公开(公告)号:US4609650A
公开(公告)日:1986-09-02
申请号:US594034
申请日:1984-03-27
IPC分类号: A61K31/565 , C07J1/00 , C07J41/00 , A61K31/56
CPC分类号: C07J41/0044 , C07J1/0074
摘要: A novel steroid compound of the formula ##STR1## wherein A is a lower alkylene group; ##STR2## is an acyl group; and is a single bond or a double bond, and methods of producing the compound (I) as follows: ##STR3## and a pharmaceutical composition containing the compound (I). The compound (I) exhibits excellent antiandrogenic activity on oral administration and can be used for the treatment of prostatic hypertrophy.
摘要翻译: 式(I)的新型类固醇化合物,其中A为低级亚烷基;
是酰基; 并且是单键或双键,以及如下制备化合物(I)的方法:(I)和含有化合物(I)的药物组合物, 。 化合物(I)对口服给药具有优异的抗雄激素活性,可用于治疗前列腺肥大。
-
-
-
-
-
-
-
-
-