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Clinical evaluation of biomarkers as predictors of survival in metastatic prostate cancer patients

Clinical evaluation of biomarkers as predictors of survival in metastatic prostate cancer patients - BOSS 2

Status
Active, not recruiting
Phases
Phase 2
Study type
Observational
Source
NL-OMON
Registry ID
NL-OMON41539
Enrollment
210
Registered
2013-04-23
Start date
2013-05-01
Completion date
Unknown
Last updated
2024-04-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Prostate cancer

Interventions

None listed

Sponsors

Universitair Medisch Centrum Sint Radboud
Lead Sponsor

Eligibility

Age
18 Years to 99 Years

Inclusion criteria

Inclusion criteria: - 18 years or older and capacitated. - Patients with histological confirmed prostate adenocarcinoma who are commencing post-hormonal (docetaxel, cabazitaxel, abiraterone or enzalutamide) treatment will be included. 1. These patients include castration-resistant prostate cancer (CRPC) patients with progression despite castrate levels of testosterone and hormonal treatment (

Exclusion criteria

Exclusion criteria: The subject will be ineligible for study enrolment if the subject, clinician, or medical record reports: - Symptoms of urinary tract infection (including prostatitis) at the time of enrolment. - Baseline PSA level of 2 - Radiation or radionuclide therapy within 30 days of entry - History of other malignancies within the last 5 years. - Participation in a pharmaceutical or treatment-related clinical study or receipt of treatment for a prostate-related condition within the last six months of enrolment. Trials for non-prostate condition may be acceptable, with approval by the investigator.;Protocol page 13

Design outcomes

Primary

MeasureTime frame
The main study parameter is to determine whether CTC*s, PSA, PCA3, TMPRSS2-ERG and the NGMP are a reliable predictor of survival in men with CRPC receiving post-hormonal treatment (docetaxel, cabazitaxel, abiraterone or enzalutamide) or men with metastatic PCa receiving combination therapy (androgen deprivation therapy and docetaxel). The primary endpoint of this study is overall survival (OS).

Secondary

MeasureTime frame
The secondary endpoint of this study will be biomarker response to treatment and biochemical and/or radiological recurrence of disease.

Countries

Netherlands

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP)