A kind of pharmaceutical composition for treating leukemia and its preparation method
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- 中澳贯虹河北生物医药科技发展有限公司
- Publication Date
- 2015-09-02
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention belongs to the field of medicine, and relates to a pharmaceutical composition for treating leukemia and a preparation method thereof. Background technique
[0002] Leukemia is a malignant tumor of the hematopoietic system, characterized by the progressive and uncontrolled abnormal proliferation of white blood cells and their immature cells, as well as immature red blood cells or megakaryocytes (ie, leukemia cells) in the bone marrow or other hematopoietic tissues, infiltrating the whole body Various tissues and organs, and enter the peripheral blood. According to the degree of leukemia cell maturity and the natural process of leukemia, leukemia can be divided into two categories: acute leukemia and chronic leukemia. Acute leukemia has a sudden onset, and symptoms such as anemia, hemorrhage, secondary infection, and fever are caused by the reduction of normal red blood cells. In addition, due to the extensive infiltration of leukemia cel...