Use of epothilones in the treatment of brain diseases associated with proliferative processes
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SCHERING AG
- Publication Date
- 2009-04-01
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The present invention relates to the use of epothilone in the treatment of encephalopathy related to proliferative process, especially primary or secondary brain tumor, multiple sclerosis and Alzheimer's disease. Background technique
[0002] The possibilities for drug treatment of encephalopathy are greatly limited by the presence of the so-called blood-brain barrier (BBB). Although the BBB functions as a protective mechanism against the entry of foreign substances into the brain tissue, it unfortunately also prevents the entry of drugs administered by conventional means (oral, parenteral, etc.) (A. Maelicke, Nachr. Chem Tech. Lab .1989, 37, 32-34).
[0003] An important class of brain diseases that are difficult to treat pharmacologically for the reasons mentioned above are those related to proliferative processes, such as brain tumors, multiple sclerosis or Alzheimer's disease. Various studies on these diseases, especially cancer, have provided so...