Clinical Research Directory

Prostate Cryoablation Combined With Metronomic Cyclophosphamide for Metastatic Prostate Cancer

Sponsor: Sun Yat-sen University

Summary

The goal of this clinical trial is to explore whether androgen deprivation therapy combined with novel androgen receptor inhibitors, prostate cryoablation, and metronomic cyclophosphamide is superior to the current treatment regimen of androgen deprivation therapy plus novel androgen receptor inhibitors for patients with metastatic prostate cancer. It will also learn about the safety of prostate cryoablation, and metronomic cyclophosphamide for patients with metastatic prostate cancer. The main questions it aims to answer are: Does prostate cryoablation, and metronomic cyclophosphamide delay the progression of metastatic prostate cancer? Does prostate cryoablation, and metronomic cyclophosphamide reduce symptomatic local events of metastatic prostate cancer? Researchers will explore if androgen deprivation therapy combined with novel androgen receptor inhibitors, prostate cryoablation, and metronomic cyclophosphamide works to treat metastatic prostate cancer. Participants will: Receive treatment of androgen deprivation therapy and novel androgen receptor inhibitors until progression. Receive prostate cryoablation surgery and take cyclophosphamide. Visit the clinic every 1-3 months for checkups and tests. Keep a diary of their symptoms.

Official title: Androgen Deprivation Therapy Combined With Novel Androgen Receptor Inhibitors, Prostate Cryoablation, and Cyclophosphamide in the Treatment of Newly Diagnosed, Metastatic Prostate Cancer: A Single-Center, Single-Arm, Prospective Clinical Study

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