Who To Contact
Baptist MD Anderson
Cancer Center
1301 Palm Avenue
Jacksonville, FL 32207
Poonam K. Neki, MBBS,DA, CCRP
Research Director
Baptist MD Anderson Clinical Trials
904.202.7468
poonam.neki@bmcjax.com
Clinical Trial ID: NCT03678025
Phase III Randomized Trial of Standard Systemic Therapy (SST) versus Standard Systemic Therapy Plus Definitive Treatment (Surgery or Radiation) of the Primary Tumor in Metastatic Prostate Cancer
Status
Open
Description
This phase III trial studies how well standard systemic therapy with or without definitive treatment (prostate removal surgery or radiation therapy) works in treating participants with prostate cancer that has spread to other places in the body. Addition of prostate removal surgery or radiation therapy to standard systemic therapy for prostate cancer may lower the chance of the cancer growing or spreading.
Objective
The primary objective is to compare overall survival in metastatic prostate cancer patients who are randomized to standard systemic therapy (SST) plus definitive treatment of the primary tumor versus standard systemic therapy alone.
Treatment
Active Comparator: Arm I (SST): Participants receive 1 acceptable form of SST as in Induction except for treatment with docetaxel and prednisone. Experimental: Arm II (SST, prostatectomy or radiation therapy): Participants receive 1 acceptable form of SST as in Induction except for treatment with docetaxel and prednisone. Participants undergo prostatectomy within 8 weeks after randomization or radiation therapy within 4 weeks of randomization. Active Comparator: Step 1 (pre-randomization): Standard treatment data collection prior to randomization
Conditions
Prostate
Phases
III
Age Group
Adult
Main Investiagtor
Melquist, Jonathan
Practice
GU
Scope
National
Participating Institutions
Baptist MD Anderson Cancer Center
Eligibility
Inclusion Criteria: STEP 1 REGISTRATION: DISEASE-RELATED CRITERIA: All patients must have a histologically or cytologically proven diagnosis of adenocarcinoma of the prostate. Patients with pure small cell carcinoma* (SCC), sarcomatoid, or squamous cell carcinoma are not eligible. (*morphology must be consistent with SCC; synaptophysin or chromogranin positive by immunohistochemical staining is insufficient to diagnose SCC). STEP 1 REGISTRATION: DISEASE-RELATED CRITERIA: Patients must have an intact prostate. No prior local therapy for prostate adenocarcinoma is allowed (e.g., brachytherapy, high-intensity focused ultrasound [HIFU], cryotherapy, laser ablative therapies). Any prior therapy for benign conditions, such as obstruction, are acceptable (e.g., transurethral resection of the prostate, greenlight laser ablation, microwave ablation). STEP 1 REGISTRATION: DISEASE-RELATED CRITERIA: Patients must have evidence of metastatic disease on technetium bone scan and computed tomography (CT) or magnetic resonance imaging (MRI) within 42 days prior to starting standard systemic therapy. Metastatic disease that is detected by positron emission tomography (PET) scan only (sodium fluoride [NaF], prostate-specific membrane antigen [PSMA], anti-1-amino-3-18F-fluorocyclobutane-1-carboxylic acid [FACBC], carbon [C]11) but not conventional imaging (technetium [Tc]99 bone scan, CT or MRI) or solitary metastases by conventional imaging, must be confirmed histologically or cytologically. STEP 1 REGISTRATION: DISEASE-RELATED CRITERIA: Patients with known brain metastases are not eligible. Brain imaging studies are not required for eligibility if the patient has no neurologic signs or symptoms suggestive of brain metastasis. If brain imaging studies are performed, they must be negative for disease. STEP 1 REGISTRATION: PRIOR/CONCURRENT THERAPY CRITERIA: Patients must have received no more than 28 weeks of standard systemic therapy (SST). SST is defined as current National Comprehensive Cancer Network (NCCN) guidelines for metastatic prostate cancer. STEP 1 REGISTRATION: PRIOR/CONCURRENT THERAPY CRITERIA: Patients must not have progressed while on SST. STEP 1 REGISTRATION: PRIOR/CONCURRENT THERAPY CRITERIA: Patients with oligometastatic prostate cancer may receive metastasis directed therapy to up to four sites of disease prior to randomization. STEP 1 REGISTRATION: CLINICAL/LABORATORY CRITERIA: Patients must have a complete physical examination and medical history within 28 days prior to registration. STEP 1 REGISTRATION: CLINICAL/LABORATORY CRITERIA: Patients must have a PSA documented prior to initiation of SST and within 28 days prior to registration. Any additional PSAs measured while receiving SST should be recorded. STEP 1 REGISTRATION: CLINICAL/LABORATORY CRITERIA: Patients must have a testosterone lab documented within 28 days prior to randomization. Any additional testosterone labs measured while receiving SST should be recorded as well as pretreatment initiation if available. STEP 1 REGISTRATION: CLINICAL/LABORATORY CRITERIA: No other prior malignancy is allowed except for the following: adequately treated basal cell or squamous cell skin cancer, adequately treated stage 0, I or II cancer from which the patient is currently in complete remission, or any other cancer from which the patient has been disease free for three years. STEP 1 REGISTRATION: SPECIMEN SUBMISSION CRITERIA: Patients must be offered the opportunity to participate in translational medicine studies and specimen banking for future studies. STEP 1 REGISTRATION: QUALITY OF LIFE CRITERIA: Patients who can complete Patient-Reported Outcome instruments in English, Spanish or French, must participate in the quality of life studies. STEP 1 REGISTRATION: REGULATORY CRITERIA: Patients must be informed of the investigational nature of this study and must sign and give written informed consent in accordance with institutional and federal guidelines.
Nct ID Number
NCT03678025
Secondary Trial ID Number
S1802
Keywords
Treatment