-
公开(公告)号:US09623075B2
公开(公告)日:2017-04-18
申请号:US13903731
申请日:2013-05-28
申请人: Shinji Nakahira , Yasushi Torii , Yoshitaka Goto , Miho Shinmura , Satomi Munechika , Sachio Okuda , Shunji Kozaki
发明人: Shinji Nakahira , Yasushi Torii , Yoshitaka Goto , Miho Shinmura , Satomi Munechika , Sachio Okuda , Shunji Kozaki
CPC分类号: A61K38/164 , A61K38/4893 , Y02A50/469
摘要: A method for treating a patient who has a neutralizing antibody to a type A1 botulinum toxin. The method includes administering 150 kDa type A neurotoxin from type A2 Clostridium botulinum (A2 NTX) to the patient. In accordance with the present invention, a problem can be solved of decrease in clinical response caused by a neutralizing antibody to a type A1 botulinum toxin produced when a patient is treated with a pharmaceutical preparation containing a type A1 botulinum toxin.
-
公开(公告)号:US20110033431A1
公开(公告)日:2011-02-10
申请号:US12935769
申请日:2009-03-31
申请人: Shinji Nakahira , Yasushi Torii , Yoshitaka Goto , Miho Shinmura , Satomi Munechika , Sachio Okuda , Shunji Kozaki
发明人: Shinji Nakahira , Yasushi Torii , Yoshitaka Goto , Miho Shinmura , Satomi Munechika , Sachio Okuda , Shunji Kozaki
CPC分类号: A61K38/164 , A61K38/4893 , Y02A50/469
摘要: A pharmaceutical preparation for use in a patient who has a neutralizing antibody to a botulinum toxin from type A1 Clostridium botulinum (type A1 botulinum toxin), said preparation comprising as an active ingredient 150 kDa type A neurotoxin from type A2 Clostridium botulinum (A2 NTX); a medicament for treating a disease with muscle overactivity for use in a patient who has a neutralizing antibody to a type A1 botulinum toxin, said medicament comprising as an active ingredient said A2 NTX; a method for treating a patient who has a neutralizing antibody to a type A1 botulinum toxin, said method comprising administering said A2 NTX to the patient; and a method for use of A2 NTX in a patient who has said neutralizing antibody. In accordance with the present invention, a problem can be solved of decrease in clinical response caused by a neutralizing antibody to a type A1 botulinum toxin produced when a patient is treated with a pharmaceutical preparation comprising a type A1 botulinum toxin.
摘要翻译: 一种用于患有来自A1型肉毒毒素(A1型肉毒杆菌毒素)的肉毒毒素中和抗体的患者的药物制剂,所述制剂包含来自A2型肉毒毒素(A2NTX)的150kDa A型神经毒素作为活性成分, ; 用于治疗患有肌肉过度活动的疾病的药物,所述疾病用于患有A1型肉毒杆菌毒素的中和抗体的患者,所述药物包含所述A2NXX的活性成分; 用于治疗对A1型肉毒杆菌毒素具有中和抗体的患者的方法,所述方法包括向患者施用所述A2NXX; 以及在具有所述中和抗体的患者中使用A2NTX的方法。 根据本发明,当患者用包含A1型肉毒杆菌毒素的药物制剂治疗时,可以解决由中和抗体对产生的A1型肉毒杆菌毒素引起的临床反应降低的问题。
-
公开(公告)号:US5831025A
公开(公告)日:1998-11-03
申请号:US637662
申请日:1996-04-29
申请人: Yoichi Ogata , Toshinobu Nouchi , Shinji Nakahira
发明人: Yoichi Ogata , Toshinobu Nouchi , Shinji Nakahira
IPC分类号: A61K38/46 , A61P7/02 , C07K1/18 , C07K1/22 , C07K14/755 , C12N9/64 , A61K35/16 , A61K38/16 , C07K17/14 , C12Q1/56
CPC分类号: C12N9/6464 , C12Y304/21069 , Y10S530/83 , Y10S530/856
摘要: A human Activated Protein C preparation with a high specific activity of 3500 U/mg or more and substantially free from thrombin or other proteases which can convert Protein C into Activated Protein C is provided. A process for preparing this human Activated Protein C, which involves, contacting a solution of human Activated Protein C, after activation of Protein C with thrombin or other activating protease, with a cation exchanger to allow for adsorption of both thrombin or another activating protease and Activated Protein C to the cation exchanger followed by elution of the human Activated Protein C alone.
摘要翻译: PCT No.PCT / JP94 / 01807 Sec。 371日期:1996年4月29日 102(e)日期1996年4月29日PCT 1994年10月27日PCT公布。 公开号WO95 / 11966 日期1996年5月4日提供具有3500U / mg以上的高比活性和基本上不含可将蛋白C转化成活化蛋白C的凝血酶或其它蛋白酶的人活化蛋白C制剂。 制备这种人活化蛋白C的方法,其涉及在将蛋白C与凝血酶或其它活化蛋白酶一起活化后将人活化蛋白C的溶液与阳离子交换剂接触以允许凝血酶或另一活化蛋白酶的吸附, 将活化的蛋白C转移至阳离子交换剂,然后单独洗脱人活化蛋白C。
-
-