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公开(公告)号:US08324271B2
公开(公告)日:2012-12-04
申请号:US13136309
申请日:2011-07-28
申请人: Hiroyuki Asada , Akio Kimura
发明人: Hiroyuki Asada , Akio Kimura
IPC分类号: A61K31/215
CPC分类号: A61K47/18 , A61K9/0048 , A61K31/5575 , Y10S514/912 , Y10S514/913
摘要: An eye drop composition in which the degradation of isopropyl unoprostone in an eye drop is prevented by adding trometamol to the eye drop containing isopropyl unoprostone.
摘要翻译: 通过向包含异丙基非石榴石的滴眼剂中加入氨甲醇来防止滴眼剂中的异丙基异佛鲁酮降解的滴眼剂组合物。
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2.
公开(公告)号:US08030349B2
公开(公告)日:2011-10-04
申请号:US11989128
申请日:2006-08-02
申请人: Hiroyuki Asada , Akio Kimura
发明人: Hiroyuki Asada , Akio Kimura
IPC分类号: A61K31/215
CPC分类号: A61K47/18 , A61K9/0048 , A61K31/5575 , Y10S514/912 , Y10S514/913
摘要: The present invention provides a method for preventing the degradation of a thermally unstable medicament in an eye drop containing the medicament thereby to stabilize the eye drop. By adding an organic amine to an eye drop containing a thermally unstable medicament, the degradation of the medicament in the eye drop can be effectively prevented, and therefore the eye drop can be stably stored.
摘要翻译: 本发明提供一种防止含有药物的滴眼剂中热不稳定药物降解的方法,从而稳定滴眼剂。 通过向含有热不稳定性药剂的滴眼剂中添加有机胺,能够有效地防止滴眼剂中的药剂的降解,能够稳定地保存眼药水。
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3.
公开(公告)号:US20060074053A1
公开(公告)日:2006-04-06
申请号:US11283674
申请日:2005-11-22
申请人: Hiroyuki Asada , Akio Kimura
发明人: Hiroyuki Asada , Akio Kimura
IPC分类号: A61K31/496 , A61K31/4704 , A61K31/716 , A61K9/14
CPC分类号: A61K9/0048 , A61K31/4725 , A61K31/496
摘要: The present invention provides an ophthalmic solution containing as the active ingredient a quinolone antimicrobial compound, wherein at least one member selected from the group consisting of water-soluble vinyl polymeric compounds and water-soluble cellulose derivatives is formulated into the ophthalmic solution to prevent the quinolone antimicrobial compound from precipitating when the ophthalmic solution comes in contact with the lacrimal fluid after instillation.
摘要翻译: 本发明提供了含有作为活性成分的喹诺酮抗微生物化合物的眼用溶液,其中将选自水溶性乙烯基聚合物和水溶性纤维素衍生物的至少一种配制成眼用溶液以防止喹诺酮 抗微生物化合物在滴眼液当泪液与泪液接触时沉淀。
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4.
公开(公告)号:US08183291B2
公开(公告)日:2012-05-22
申请号:US12807045
申请日:2010-08-26
申请人: Hiroyuki Asada , Akio Kimura
发明人: Hiroyuki Asada , Akio Kimura
IPC分类号: A61K31/19
CPC分类号: A61K31/5575 , A61K9/0048 , A61K47/10 , A61K47/186 , A61K47/26 , A61K47/44 , Y10S514/912
摘要: A clear ophthalmic solution containing latanoprost having a concentration of 0.005% (W/V), 0.003 to 0.01% (W/V) benzalkonium chloride and at least one agent selected from the group consisting of glycerin, polyethylene glycol, propylene glycol and trehalose, wherein the agent is in a concentration to make the solution isotonic. A method of preventing white turbidity in an ophthalmic solution containing latanoprost having a concentration of 0.005% (W/V) and 0.003 to 0.01% (W/V) benzalkonium chloride, the method involving adding to the solution at least one agent selected from the group consisting of glycerin, polyethylene glycol, propylene glycol and trehalose, wherein the agent is in a concentration to make the solution isotonic.
摘要翻译: 一种含有浓度为0.005%(W / V),0.003至0.01%(W / V)苯扎氯铵和至少一种选自甘油,聚乙二醇,丙二醇和海藻糖的药物的拉坦前列素的透明眼用溶液, 其中所述试剂浓度为使所述溶液等渗。 一种防止含有浓度为0.005%(W / V)和0.003〜0.01%(W / V)苯扎氯铵的拉坦前列素的眼用溶液中的白浊的方法,该方法包括向溶液中加入至少一种选自 由甘油,聚乙二醇,丙二醇和海藻糖组成的组,其中所述试剂浓度为使溶液等渗。
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公开(公告)号:US08143312B2
公开(公告)日:2012-03-27
申请号:US10526822
申请日:2003-09-08
申请人: Hiroyuki Asada , Akio Kimura
发明人: Hiroyuki Asada , Akio Kimura
IPC分类号: A61K31/19
CPC分类号: A61K31/5575 , A61K9/0048 , A61K47/10 , A61K47/186 , A61K47/26 , A61K47/44 , Y10S514/912
摘要: An object of the present invention is to provide better formulations of a latanoprost ophthalmic solution. The present invention provides a clear ophthalmic solution comprising latanoprost as an active ingredient and benzalkonium chloride as a preservative wherein white turbidity due to a change of formulation is prevented by at least one means selected from the following 1) to 3); 1) adding a surfactant, 2) using benzalkonium chloride represented by the formula of [C6H5CH2N(CH3)2R]Cl (wherein R is alkyl having 12 carbon atoms) as the preservative and 3) adding a nonionic tonicity agent as a tonicity agent.
摘要翻译: 本发明的目的是提供更好的拉坦前列素眼用溶液制剂。 本发明提供了含有作为活性成分的拉坦前列素和作为防腐剂的苯扎氯铵的透明眼用溶液,其中通过至少一种选自下述1)至3)的方法防止了由配制变化引起的白浊。 1)添加表面活性剂,2)使用由[C 6 H 5 CH 2 N(CH 3)2 R] Cl(其中R为具有12个碳原子的烷基)表示的苯扎氯铵作为防腐剂,3)加入非离子张力剂作为张力剂。
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公开(公告)号:US20070248697A1
公开(公告)日:2007-10-25
申请号:US11823068
申请日:2007-06-26
IPC分类号: A61K31/19 , A61K31/195 , A61K36/47 , A61P27/02
CPC分类号: A61K31/5575 , A61K9/0048 , A61K47/02 , A61K47/10 , A61K47/183 , A61K47/186 , A61K47/26 , A61K47/34
摘要: A method of preventing a lowering of concentration of a prostaglandin derivative, the prostaglandin derivative being 16-phenoxy-15-deoxy-15,15-difluoro-17,18,19,20-tetranorprostaglandin F2 α isopropyl ester, the prostaglandin derivative being contained in an ophthalmic solution as an active ingredient. The method including (i) adding to the ophthalmic solution a nonionic surfactant to inhibit the prostaglandin derivative from being adsorbed to a container which contains the ophthalmic solution, the container being made of a resin and (ii) adding to the ophthalmic solution an antioxidant to inhibit decomposition of the prostaglandin derivative.
摘要翻译: 预防前列腺素衍生物浓度降低的方法,前列腺素衍生物为16-苯氧基-15-脱氧-15,15-二氟-17,18,19,20-四前列腺素F2α异丙酯,含有前列腺素衍生物 在眼科溶液中作为活性成分。 该方法包括(i)向眼用溶液中加入非离子表面活性剂,以抑制前列腺素衍生物吸附在含有眼用溶液的容器中,容器由树脂制成,(ii)向眼用溶液中加入抗氧化剂 抑制前列腺素衍生物的分解。
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公开(公告)号:US20110118348A1
公开(公告)日:2011-05-19
申请号:US12930521
申请日:2011-01-10
申请人: Hiroyuki Asada , Akio Kimura
发明人: Hiroyuki Asada , Akio Kimura
IPC分类号: A61K31/216 , A61P27/02
CPC分类号: A61K47/183 , A61K9/0048 , A61K31/5575
摘要: A method of stabilizing latanoprost in an ophthalmic solution containing 0.005% (W/V) of latanoprost to be stored to be stored at room temperature (i) by adding 0.1 to 2% (W/V) of ε-aminocaproic acid to the solution or (ii) by adding 0.1 to 2% (W/V) of ε-aminocaproic acid and adjusting the pH of the solution to 5.0 to 6.25.
摘要翻译: 在含有0.005%(W / V)的拉坦前列素的眼用溶液中稳定拉坦前列素的方法,待储存以在室温下储存(i),通过将0.1至2%(W / V)的氨基己酸加入到 溶液或(ii)通过加入0.1至2%(W / V)的氨基己酸,并将溶液的pH调节至5.0至6.25。
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8.
公开(公告)号:US20100331407A1
公开(公告)日:2010-12-30
申请号:US12807045
申请日:2010-08-26
申请人: Hiroyuki Asada , Akio Kimura
发明人: Hiroyuki Asada , Akio Kimura
IPC分类号: A61K31/216 , A61P27/06
CPC分类号: A61K31/5575 , A61K9/0048 , A61K47/10 , A61K47/186 , A61K47/26 , A61K47/44 , Y10S514/912
摘要: A clear ophthalmic solution containing latanoprost having a concentration of 0.005% (W/V), 0.003 to 0.01% (W/V) benzalkonium chloride and at least one agent selected from the group consisting of glycerin, polyethylene glycol, propylene glycol and trehalose, wherein the agent is in a concentration to make the solution isotonic. A method of preventing white turbidity in an ophthalmic solution containing latanoprost having a concentration of 0.005% (W/V) and 0.003 to 0.01% (W/V) benzalkonium chloride, the method involving adding to the solution at least one agent selected from the group consisting of glycerin, polyethylene glycol, propylene glycol and trehalose, wherein the agent is in a concentration to make the solution isotonic.
摘要翻译: 一种含有浓度为0.005%(W / V),0.003至0.01%(W / V)苯扎氯铵和至少一种选自甘油,聚乙二醇,丙二醇和海藻糖的药物的拉坦前列素的透明眼用溶液, 其中所述试剂浓度为使所述溶液等渗。 一种防止含有浓度为0.005%(W / V)和0.003〜0.01%(W / V)苯扎氯铵的拉坦前列素的眼用溶液中的白浊的方法,该方法包括向溶液中加入至少一种选自 由甘油,聚乙二醇,丙二醇和海藻糖组成的组,其中所述试剂浓度为使溶液等渗。
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9.
公开(公告)号:US20080139648A1
公开(公告)日:2008-06-12
申请号:US11792637
申请日:2005-12-09
申请人: Takehiro Kado , Tomoyuki Okamoto , Hiroyuki Asada , Akio Kimura
发明人: Takehiro Kado , Tomoyuki Okamoto , Hiroyuki Asada , Akio Kimura
IPC分类号: A61K31/215 , A61K31/20
CPC分类号: A61L2/0094 , A61K9/0048 , A61K31/5575 , A61K47/02
摘要: An object of the present invention is to provide a prostaglandin-containing product, wherein when an aqueous liquid preparation containing a prostaglandin derivative having at least a fluorine atom in its molecule as an active ingredient is stored in a resin container subjected to a sterilization treatment, a decrease in the content of the prostaglandin derivative in the aqueous liquid preparation can be inhibited. The aqueous liquid preparation containing the prostaglandin derivative having at least a fluorine atom in its molecule as an active ingredient is stored in the resin container subjected to a sterilization treatment with ethylene oxide gas. By doing this, a decrease in the content of the prostaglandin derivative in the aqueous liquid preparation can be inhibited.
摘要翻译: 本发明的目的在于提供一种含有前列腺素的产品,其中当含有分子中具有至少一个氟原子的前列腺素衍生物作为活性成分的含水液体制剂储存在进行灭菌处理的树脂容器中时, 可以抑制水性液体制剂中前列腺素衍生物含量的降低。 将含有其分子中至少具有氟原子的前列腺素衍生物作为有效成分的含水液体制剂储存在用环氧乙烷气体进行灭菌处理的树脂容器中。 通过这样做,可以抑制水性液体制剂中前列腺素衍生物的含量的降低。
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公开(公告)号:US20060069162A1
公开(公告)日:2006-03-30
申请号:US10526822
申请日:2003-09-08
申请人: Hiroyuki Asada , Akio Kimura
发明人: Hiroyuki Asada , Akio Kimura
IPC分类号: A61K31/557 , A61K31/14
CPC分类号: A61K31/5575 , A61K9/0048 , A61K47/10 , A61K47/186 , A61K47/26 , A61K47/44 , Y10S514/912
摘要: An object of the present invention is to provide better formulations of a latanoprost ophthalmic solution. The present invention provides a clear ophthalmic solution comprising latanoprost as an active ingredient and benzalkonium chloride as a preservative wherein white turbidity due to a change of formulation is prevented by at least one means selected from the following 1) to 3); 1) adding a surfactant, 2) using benzalkonium chloride represented by the formula of [C6H5CH2N(CH3)2R]Cl (wherein R is alkyl having 12 carbon atoms) as the preservative and 3) adding a nonionic tonicity agent as a tonicity agent.
摘要翻译: 本发明的目的是提供更好的拉坦前列素眼用溶液制剂。 本发明提供了含有作为活性成分的拉坦前列素和作为防腐剂的苯扎氯铵的透明眼用溶液,其中通过至少一种选自下述1)至3)的方法防止了由配制变化引起的白浊。 1)添加表面活性剂,2)使用由[C 6 H 5 CH 2 N(CH 3)2)表示的苯扎氯铵, 3)R 2 Cl(其中R是具有12个碳原子的烷基)作为防腐剂,和3)加入非离子型强度剂作为张力剂。
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