Study in Letrozole Combined With Metronomic Oral Cyclophosphamide in Elderly Metastasis Breast Cancer Patients
Status:
Recruiting
Trial end date:
2021-12-01
Target enrollment:
Participant gender:
Summary
This is a randomized clinical trial to investigate the efficacy of letrozole combined with
metronomic oral cyclophosphamide in elderly metastasis breast cancer patients.