Application of rehmannia glutinosa libosch D and anti-tumor metastasis medicine

The invention belongs to the technical field of medicines, and provides application of rehmannia glutinosa libosch D and an anti-tumor metastasis medicine. The rehmannia glutinosa liboside D or the pharmaceutically acceptable salt thereof can be applied to preparation of medicines for preventing tumors, medicines for treating tumors or medicines for resisting tumor metastasis. The medicine for resisting tumor metastasis comprises the rehmannia glutinosa libosch D or pharmaceutically acceptable salt thereof and a pharmaceutically acceptable carrier or auxiliary material. 本发明属于医药技术领域，提供了地黄苷D的应用以及抗肿瘤转移药物。地黄苷D或其药学上可接受的盐可以应用于制备预防肿瘤药物、治疗肿瘤药物或抗肿瘤转移药物。抗肿瘤转移的药物包括地黄苷D或其药学上可接受的盐以及药学上可接受的载体或辅料。