About this trial
The purpose of this study is to investigate the clinical efficacy and safety of darolutamide combined with androgen deprivation therapy (ADT) and different dose-intensity docetaxel chemotherapy in the treatment of patients with metastatic hormone-sensitive prostate cancer.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
None
Disqualifiers
None
Trial population
The study population consists of patients diagnosed with metastatic hormone-sensitive prostate cancer who have chosen to receive darolutamide triplet therapy.
Trial design
Cohort
Prospective
Treatments tested in this trial
Dose of docetaxel
DrugAccording to the relative dose intensity of docetaxel (RDI; Defined as the ratio of the dose received to the full planned dose of 75mg/m2 per 6 cycles specified in the protocol) were divided into cohort 1 (patients receiving docetaxel dose intensity ≤80%) and cohort 2 (patients receiving docetaxel dose intensity ≤80%). A total of 50 patients who received docetaxel dose intensity \> 80% were planned to be enrolled, including 25 patients in the docetaxel dose intensity ≤80% group and 25 patients in the docetaxel dose intensity \> 80% group
Treatment groups
Trial outcomes
Primary outcomes
6-month prostate-specific antigen (PSA) undetectable rate
The proportion of patients with PSA \<0.2 ng/mL after 6 months of treatment
Secondary outcomes
Radiological progression-free survival
Time from treatment initiation to radiological progression
PSA kinetics curve
The PSA decline curve from the start of ADT, darolutamide, and docetaxel treatment to the completion of docetaxel.
Locations
Sponsors and contacts
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