ChiCTR1900023489: The Protection Role of Metformin in Female Reproductive System Development and Fertility Preservation for children with malignant tumors with Chemotherapy: A Double-Blind, Randomized, Placebo-Controlled Study |
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| Not yet recruiting | 4 | 138 | | Placebo ;Metformin | Tongji Medical College, Huazhong University of Science and Technology; Tongji Medical College, Huazhong University of Science and Technology, Foundation of research pioneering project of Tongji hospital | Childhood malignancy (leukemia, lymphoma, rhabdomyosarcoma, etc.) | | | | |
