About this trial
PROMET-BR is an observational, retrospective and prospective real-world study in Brazil designed to characterize clinically relevant molecular alterations in metastatic prostate cancer and explore their association with patient outcomes in routine practice. The study will be conducted within Oncoclínicas \& Co and will integrate centralized biomarker testing performed at OC Precision Medicine laboratories with retrospectively assembled clinical data from electronic health records (EHRs) from participating sites. Treatments are not assigned by the protocol; patients receive standard-of-care palliative systemic therapy at the discretion of their treating physicians.
Eligibility criteria
Qualifiers
Adult patients age >= 18 years; clinical diagnosis of metastatic prostate cancer (irrespective of hormone-sensitivity or castration-resistance status); eligible to palliative therapy for metastatic prostate cancer at Oncoclínicas & Co in 2023 onwards; sufficient FFPE tissue available for molecular profiling. For the subset of patients prospectively selected to liquid biopsy cohort, clinical or radiological evidence of disease progression at the sample collection, and with at least 14 days of treatment interval from last dose of systemic anticancer therapy or radiotherapy to liquid biopsy.
Disqualifiers
No tissue FFPE tissue available for molecular profiling (except in prospective liquid biopsy cohort); less than 3 months follow-up from start of palliative therapy for metastatic prostate cancer at Oncoclínicas & Co.
Trial design
Treatments tested in this trial
- Archived FFPE tissue biopsy and/or newly acquired liquid biopsy for molecular profiling.