基本信息:
- 专利标题: TREATMENT OF ESOPHAGEAL HIGH GRADE DYSPLASIA USING PHOTODYNAMIC THERAPY
- 专利标题(中):使用光化疗法治疗高脂肪高血压病
- 申请号:PCT/US2007/020816 申请日:2007-09-27
- 公开(公告)号:WO2008085214A2 公开(公告)日:2008-07-17
- 发明人: DOUGHERTY, Thomas, J. , PANDEY, Ravindra, K. , BELLNIER, David, A. , NAVA, Hector, R.
- 申请人: HEALTH RESEARCH INC. , DOUGHERTY, Thomas, J. , PANDEY, Ravindra, K. , BELLNIER, David, A. , NAVA, Hector, R.
- 申请人地址: Rosewell Park Cancer Institute Elm & Carlton Streets Buffalo, NY 14263 US
- 专利权人: HEALTH RESEARCH INC.,DOUGHERTY, Thomas, J.,PANDEY, Ravindra, K.,BELLNIER, David, A.,NAVA, Hector, R.
- 当前专利权人: HEALTH RESEARCH INC.,DOUGHERTY, Thomas, J.,PANDEY, Ravindra, K.,BELLNIER, David, A.,NAVA, Hector, R.
- 当前专利权人地址: Rosewell Park Cancer Institute Elm & Carlton Streets Buffalo, NY 14263 US
- 代理机构: DUNN, Michael, L.
- 优先权: US60/879,435 20070109
- 主分类号: A61K31/409
- IPC分类号: A61K31/409
摘要:
A method for treatment of esophageal high grade dysplasia comprising the steps of: injecting HPPH in a physiologically compatible medium into a patient having high grade dysplasia tissue to provide a dose level of 3 through 5 mg/m 2 of body surface area, waiting for a time period of 24 through 60 hours to permit preferential absorption of the HPPH into esophageal cancer tissue, and exposing the esophageal cancer tissue to light at a wavelength of about 670 ± 5 nm at an energy of from about 75 to about 200 Joules/cm.
摘要(中):
一种用于治疗食管高级别发育异常的方法,包括以下步骤:将HPPH在生理相容性培养基中注射到具有高度发育不良组织的患者中,以提供3至5mg / m 2的剂量水平 体表面积,等待24至60小时的时间段,以允许HPPH优先吸收到食管癌组织中,并将食管癌组织以约670±5nm的波长以约75的能量暴露于光 至约200焦耳/厘米。
IPC结构图谱:
A | 人类生活必需 |
--A61 | 医学或兽医学;卫生学 |
----A61K | 医用、牙科用或梳妆用的配制品 |
------A61K31/00 | 含有机有效成分的医药配制品 |
--------A61K31/33 | .杂环化合物 |
----------A61K31/335 | ..仅有氧作为环杂原子的,例如制霉色基素 |
------------A61K31/40 | ...有仅以1个氮作为环杂原子的五元环的,例如舒必利、琥珀酰亚胺、托尔米丁、甲氧吡丁苯 |
--------------A61K31/409 | ....含四个这类环的,例如卟吩衍生物、胆红素、胆氯素 |