Overview A Phase II Study on Dose Optimization of Fruquintinib in Elderly mCRC Patients Refractory to Standard Treatment(DOFEMCRC) Status: Completed Trial end date: 2022-10-30 Target enrollment: Participant gender: Summary A Phase II study on dose optimization of fruquintinib in elderly metastatic colorectal cancer patients refractory to standard treatment. Phase: Phase 2 Details Lead Sponsor: Zhen-Yu Ding