申请人:Vivolux AB
公开号:US10022380B2
公开(公告)日:2018-07-17
A cell permeable iron chelator, optionally in combination with an autophagy inhibiting agent, is used for treating a solid cancer tumor in a person. A preferred chelator is an alkyl substituted N-(1-pyridine-2-yl-methylidene)-N-(9H-1,3,4,9-tetraaza-fluoren-2-yl)-hydrazine. A preferred autophagy inhibiting agent is chloroquine. Also disclosed is a pharmaceutical composition comprising iron chelator, pharmaceutically acceptable carrier and, optionally, autophagy inhibiting agent; and a method of treating cancer by administering cancer combating-effective amount(s) of the iron chelator or the combination of iron chelator and autophagy inhibiting agent.
一种细胞渗透性铁螯合剂,可选择与一种自噬抑制剂结合使用,用于治疗人体内的实体瘤。优选的螯合剂是烷基取代的 N-(1-吡啶-2-基-亚甲基)-N-(9H-1,3,4,9-四氮杂芴-2-基)-肼。一种优选的自噬抑制剂是氯喹。还公开了一种药物组合物,该组合物包含铁螯合剂、药学上可接受的载体和自噬抑制剂;以及一种通过施用抗癌有效量的铁螯合剂或铁螯合剂与自噬抑制剂的组合来治疗癌症的方法。