Clinical trial NCT06470243: Testing Whether the Addition of Carboplatin Chemotherapy to Cabazitaxel Chemotherapy Will Improve Outcomes Compared to Cabazitaxel Alone in People With Castrate-Resistant Prostate Cancer That Has Spread Beyond the Prostate to Other Parts of the Body
Official title: A Phase III Study of Cabazitaxel With or Without Carboplatin in Patients With Metastatic Castrate-Resistant Prostate Cancer (mCRPC), Stratified by Aggressive Variant Signature
Study type: INTERVENTIONAL
Overall status: RECRUITING
Phase: PHASE3
Conditions: Castration-Resistant Prostate Carcinoma
Stage IVB Prostate Cancer AJCC v8
Lead sponsor: SWOG Cancer Research Network
Sponsor class: NETWORK
Collaborators: name: National Cancer Institute (NCI)
First posted: 2024-06-24
Enrollment: 528
Sex: MALE
Minimum age (years): 18
Standard ages: ADULT
OLDER_ADULT
Accepts healthy volunteers: no
Allocation: RANDOMIZED
Intervention model: PARALLEL
Primary purpose: TREATMENT

Brief summary: This phase III trial compares the effect of adding carboplatin to the standard of care chemotherapy drug cabazitaxel versus cabazitaxel alone in treating prostate cancer that keeps growing even when the amount of testosterone in the body is reduced to very low levels (castrate-resistant) and that has spread from where it first started (primary site) to other places in the body (metastatic). Carboplatin is in a class of medications known as platinum-containing compounds. Carboplatin works by killing, stopping or slowing the growth of tumor cells. Chemotherapy drugs, such as cabazitaxel, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Prednisone is often given together with chemotherapy drugs. Prednisone is in a class of medications called corticosteroids. It is used to reduce inflammation and lower the body's immune response to help lessen the side effects of chemotherapy drugs and to help the chemotherapy work. Giving carboplatin with the standard of care chemotherapy drug cabazitaxel may be better at treating metastatic castrate-resistant prostate cancer.

Detailed description: PRIMARY OBJECTIVES:

I. To compare radiographic progression free survival (rPFS) between the two treatment arms in the subset of aggressive variant prostate cancer - molecular-pathologic signature (AVPC-MS)-positive participants.

II. If the AVPC-MS positive test is statistically significant, test in AVPC-MS negative participants whether the combination of carboplatin and cabazitaxel improves rPFS.

SECONDARY OBJECTIVES:

I. To compare overall survival (OS) between the two treatment arms, stratified by AVPC-MS positive versus (vs.) negative.

II. To compare response rates for prostate specific antigen (PSA), total alkaline phosphatase, and Response Evaluation Criteria in Solid Tumors (RECIST) 1.1 between the two treatment arms, stratified by AVPC-MS positive vs. negative.

III. To compare rPFS between the two treatment arms for the full trial. IV. To compare rPFS between the two treatment arms for the AVPC-MS negative group in the absence of a positive treatment effect in the AVPC-MS positive group.

V. To compare progression free survival (PFS) between the two treatment arms, stratified by AVPC-MS positive vs. negative.

VI. To compare toxicities between the two arms in participants who receive any treatment on study.

BANKING OBJECTIVES:

I. To bank specimens for future correlative studies.

OUTLINE: Patients are randomized to 1 of 2 arms.

ARM 1: Patients receive cabazitaxel intravenously (IV) over 60 minutes on day 1 of each cycle and prednisone orally (PO) twice daily (BID) on days 1-21 of each cycle. Cycles repeat every 21 days for up to 10 cycles in the absence of disease progression or unacceptable toxicity.

ARM 2: Patients receive cabazitaxel and carboplatin IV over 60 minutes on day 1 of each cycle and prednisone PO BID on days 1-21 of each cycle. Cycles repeat every 21 days for up to 10 cycles in the absence of disease progression or unacceptable toxicity.

All patients undergo blood sample collection, bone scan, computed tomography (CT), positron emission tomography (PET), or magnetic resonance imaging (MRI) throughout the trial and chest radiography (x-ray) before randomization.

After completion of study treatment, patients are followed every 12 weeks for 1 year after randomization, and then every 26 weeks for up to 4 years after randomization or until death, whichever occurs first.

Eligibility criteria: Inclusion Criteria:

* STEP 1 SCREENING REGISTRATION: NOTE: All participants must have biopsy tissue submitted to MD Anderson Cancer Center prior to randomization for alteration assessment. Participants must have determination of their AVPC-Molecular Pathologic Signature immunohistochemistry (MSIHC) status from central assessment by the MD Anderson Clinical Pathology Laboratory using Clinical Laboratory Improvement Act (CLIA) certified immunohistochemistry (IHC) assays for TP53, RB1 and PTEN. In addition, while not mandated, CLIA certified next generation sequencing (NGS) of tumor deoxyribonucleic acid (DNA) and/or circulating tumor derived DNA (ctDNA) assessment of AVPC-MS marker status will be collected from participants for whom it is available
* STEP 1 SCREENING REGISTRATION: Participants must have a histologically confirmed diagnosis of prostate cancer at the time of step 1 registration
* STEP 1 SCREENING REGISTRATION: Participants must have castrate-resistant prostate cancer and metastatic disease by bone scan and/or CT/MRI (i.e., soft tissue, visceral, lymph node)
* STEP 1 SCREENING REGISTRATION: Participants may have received any prior therapy, but one must be docetaxel or contain docetaxel in either the castrate-sensitive and/or castrate resistant disease state
* STEP 1 SCREENING REGISTRATION: Participants must be ≥ 18 years of age at the time of step 1 screening registration
* STEP 1 SCREENING REGISTRATION: Participants must have solid tumor biopsy material (formalin-fixed paraffin-embedded (FFPE) tissue blocks and/or 10 cut slides on four-micron thick unstained positive charged slides of FFPE tissue) available for submission for alterations in TP53, RB1 and PTEN by IHC using CLIA certified assays in the MD Anderson Clinical Pathology Laboratory. This specimen is required for central assessment of the AVPC-MSIHC regardless of whether the site has already locally evaluated the AVPC-MS status
* STEP 1 SCREENING REGISTRATION: Tumor samples submitted for analysis must have been collected within 12 months prior to step 1 screening registration. Samples from metastatic lesions collected in the castrate-resistant disease state are preferable but not mandatory. Samples obtained during the hormone-naive disease state are acceptable if collected within 12 months of step 1 screening registration. If more than one tumor sample exists, the sample obtained closest to the date of registration should be submitted to MDACC for analysis

  * NOTE: Sites will receive an email from Southwest Oncology Group (SWOG) Statistics and Data Management Center containing participant results of Aggressive Variant Prostate Cancer Molecular Signature (AVPC-MS) assessment within 5-12 business days after tissue submission to MD Anderson Clinical Pathology Laboratory. The participant's AVPC-MS signature result (positive or negative) is required BEFORE randomization on to step 2. If sites receive a non-evaluable AVPC-MS signature result, SWOG Statistics and Data Management Center will provide instructions for resubmission
* STEP 1 SCREENING REGISTRATION: NOTE: As a part of the Oncology Patient Enrollment Network (OPEN) registration process the treating institution's identity is provided in order to ensure that the current (within 365 days) date of institutional review board approval for this study has been entered in the system
* STEP 1 SCREENING REGISTRATION: Participants must be informed of the investigational nature of this study and must sign and give informed consent in accordance with institutional and federal guidelines. Documentation of informed consent via remote consent is allowed

  * For participants with impaired decision-making capabilities, legally authorized representatives may sign and give informed consent on behalf of study participants in accordance with applicable federal, local, and Central Institutional Review Board (CIRB) regulations
* STEP 2 RANDOMIZATION: NOTE: Participants must be registered to step 2 randomization within 70 days after registration to step 1. Participants must plan to start protocol therapy no more than 14 days after step 2 randomization
* STEP 2 RANDOMIZATION: Participants must have castrate levels of testosterone with a baseline level \< 50ng/dL within 28 days prior to step 2 randomization
* STEP 2 RANDOMIZATION: Participants must have evidence for metastatic prostate cancer by bone scan and/or CT/MRI (i.e., soft tissue, visceral, lymph node). Visceral and/or soft-tissue metastases must be ≥ 1.0 cm in diameter and lymph nodes must be \> 1.5 cm diameter in the short axis. Scans must be obtained within 28 days prior to randomization

  * NOTE: All disease must be assessed and documented on the baseline/pre-registration tumor assessment form
* STEP 2 RANDOMZIATION: Participants must have progressive disease (PD) in the opinion of the treating investigator according to any of the following criteria

  * Progression in measurable disease (RECIST 1.1 criteria). Patient with measurable disease must have at least one lesion that can be accurately measured in at least one dimension (longest diameter to be recorded). Each lesion must be at least 10 mm when measured by computed tomography (CT) \[CT scan thickness no greater than 5 mm\] or magnetic resonance imaging (MRI). Lymph nodes should be ≥ 15 mm in short axis. Previously irradiated lesions, primary prostate lesion and bone lesions will be considered non-measurable disease
  * Progression in bone as evidenced by:

    * Appearance of 2 or more new bone lesions on bone scan (BS). If equivocal, they must be confirmed by other imaging modalities (CT; MRI), and/or repeat BS \> 4 weeks later
    * Appearance of a new lytic lesion(s) and/or increasing size of an existing lesion by CT/MRI, since AVPC tumors may produce lytic bone lesions that are not detected on conventional bone scans
  * Rising prostate-specific antigen (PSA) defined (Prostate Cancer Working Group 2 \[PCWG2\]) as at least two consecutive rises in PSA to be documented over a reference value (measure 1) taken at least one week apart. The first rising PSA (measure 2) should be taken at least 7 days after the reference value. A third confirmatory PSA measure is required (2nd beyond the reference level) to be greater than the second measure and it must be obtained at least 7 days after the 2nd measure. If this is not the case, a fourth PSA measure is required to be taken and be greater than the 2nd measure. In case of progression based on rising PSA only, the first rising PSA (measure 2) must be obtained within 6 months of initiation of androgen receptor (AR) targeted therapy (≤ 6 months)
  * Clinical progression. Increasing symptoms unequivocally attributed to disease progression as judged by the treating physician
* STEP 2 RANDOMIZATION: Participants must not have received prior cabazitaxel or carboplatin
* STEP 2 RANDOMIZATION: Participants must not be receiving treatment on another therapeutic clinical trial at the time of randomization. Chemotherapies, bone targeting therapies, immunotherapies and clinical trial agents must be discontinued ≥ 21 days prior to randomization. Stereotactic radiation (SART) must be discontinued ≥ 3 days prior to randomization
* STEP 2 RANDOMIZATION: Participants must not be receiving radiation therapy or kyphoplasty-vertebroplasty within 14 days prior to randomization or major surgery (e.g., open abdominal, pelvic, thoracic, orthopedic or neurosurgery) within 28 days prior to step 2 randomization
* STEP 2 RANDOMIZATION: Participants must not have untreated fractures and/or cord compression
* STEP 2 RANDOMIZATION: Participants must not have symptomatic uncontrolled brain metastases. Properly treated brain metastases (i.e., with stereotactic radiation) within 14 days are allowed
* STEP 2 RANDOMIZATION: Participants must have Zubrod performance status of 0 - 2 within 28 days prior to step 2 randomization
* STEP 2 RANDOMIZATION: Participants must have a complete medical history and physical exam within 28 days prior to step 2 randomization
* STEP 2 RANDOMIZATION: Absolute neutrophil count ≥ 1.5 x 10\^3/uL (within 28 days prior to step 2 randomization)
* STEP 2 RANDOMIZATION: Platelets ≥ 100 x 10\^3/uL (unless clinical evidence of bone marrow infiltration by tumor in which case \> 75 x 10\^3/uL are allowed) (within 28 days prior to step 2 randomization)
* STEP 2 RANDOMIZATION: Total bilirubin ≤ institutional upper limit of normal (ULN) with the exception of isolated hyperbilirubinemia due to Gilbert's syndrome or if the participant has liver metastases and/or acute tumor associated illness \< 4x ULN (within 28 days prior to step 2 randomization)
* STEP 2 RANDOMIZATION: Aspartate aminotransferase (AST)/alanine aminotransferase (ALT) ≤ 3 × institutional ULN (or if participant has liver metastases and/or acute tumor-associated illness, ≤ 4x institutional ULN) (within 28 days prior to step 2 randomization)
* STEP 2 REGISTRATION: Participants must have a calculated creatinine clearance ≥ 30 mL/min using the Cockcroft-Gault Formula. This specimen must have been drawn and processed within 28 days prior to step 2 randomization
* STEP 2 RANDOMIZATION: Participants with peripheral neuropathy must have ≤ grade 2 peripheral neuropathy (Common Terminology Criteria for Adverse Events \[CTCAE\] version 5.0) (within 28 days prior to step 2 randomization)
* STEP 2 RANDOMIZATION: Participants who are of reproductive potential must have agreed to use an effective contraceptive method with details provided as a part of the consent process. A person who has semen likely to contain sperm is considered to be of "reproductive potential." In addition to routine contraceptive methods, "effective contraception" also includes refraining from sexual activity that might result in pregnancy and surgery intended to prevent pregnancy (or with a side-effect of pregnancy prevention) including vasectomy with testing showing no sperm in the semen
* STEP 2 RANDOMIZATION: Participants must not have a prior or concurrent malignancy whose natural history or treatment (in the opinion of the treating physician) has the potential to interfere with the safety or efficacy assessment of the treatment regimen
* STEP 2 RANDOMIZATION: Participants with known human immunodeficiency virus (HIV)-infection must be on effective anti-retroviral therapy at registration and have undetectable viral load test on the most recent test results obtained within 6 months prior to registration
* STEP 2 RANDOMIZATION: Participants must be offered the opportunity to participate in specimen banking. With participant consent, specimens must be collected and submitted via the SWOG Specimen Tracking System

Primary outcomes:
measure: Radiographic progression-free survival (rPFS)
timeFrame: From date of randomization to the first documentation of rPFS event, assessed up to 5 years
Secondary outcomes:
measure: Prostate specific antigen (PSA) response
timeFrame: From study entry to first occurrence of rPFS or clinical progression, assessed up to 5 years
measure: Alkaline phosphatase response
timeFrame: From study entry to first occurrence of rPFS or clinical progression, assessed up to 5 years
measure: RECIST response
timeFrame: From study entry to first occurrence of rPFS or clinical progression, assessed up to 5 years
measure: Progression-free survival
timeFrame: From study entry to first occurrence of rPFS or clinical progression, assessed up to 5 years
measure: OS
timeFrame: From date of randomization to date of death due to any cause, assessed up to 5 years
Other outcomes:
Locations:
city: Fayetteville
country: United States
facility: Highlands Oncology Group - Fayetteville
state: Arkansas
city: Rogers
country: United States
facility: Highlands Oncology Group - Rogers
state: Arkansas
city: Springdale
country: United States
facility: Highlands Oncology Group
state: Arkansas
city: Long Beach
country: United States
facility: Tibor Rubin VA Medical Center
state: California
city: Lewes
country: United States
facility: Beebe Medical Center
state: Delaware
city: Millville
country: United States
facility: Beebe South Coastal Health Campus
state: Delaware
city: Newark
country: United States
facility: Helen F Graham Cancer Center
state: Delaware
city: Newark
country: United States
facility: Medical Oncology Hematology Consultants PA
state: Delaware
city: Newark
country: United States
facility: Christiana Care Health System-Christiana Hospital
state: Delaware
city: Rehoboth Beach
country: United States
facility: Beebe Health Campus
state: Delaware
city: Wilmington
country: United States
facility: Christiana Care Health System-Wilmington Hospital
state: Delaware
city: Fort Lauderdale
country: United States
facility: Holy Cross Hospital
state: Florida
city: Boise
country: United States
facility: Saint Alphonsus Cancer Care Center-Boise
state: Idaho
city: Caldwell
country: United States
facility: Saint Alphonsus Cancer Care Center-Caldwell
state: Idaho
city: Coeur d'Alene
country: United States
facility: Kootenai Health - Coeur d'Alene
state: Idaho
city: Meridian
country: United States
facility: Idaho Urologic Institute-Meridian
state: Idaho
city: Nampa
country: United States
facility: Saint Alphonsus Cancer Care Center-Nampa
state: Idaho
city: Post Falls
country: United States
facility: Kootenai Clinic Cancer Services - Post Falls
state: Idaho
city: Sandpoint
country: United States
facility: Kootenai Clinic Cancer Services - Sandpoint
state: Idaho
city: Bloomington
country: United States
facility: Illinois CancerCare-Bloomington
state: Illinois
city: Canton
country: United States
facility: Illinois CancerCare-Canton
state: Illinois
city: Carbondale
country: United States
facility: Memorial Hospital of Carbondale
state: Illinois
city: Carterville
country: United States
facility: SIH Cancer Institute
state: Illinois
city: Carthage
country: United States
facility: Illinois CancerCare-Carthage
state: Illinois
city: Centralia
country: United States
facility: Centralia Oncology Clinic
state: Illinois
city: Chicago
country: United States
facility: Northwestern University
state: Illinois
city: Chicago
country: United States
facility: University of Illinois
state: Illinois
city: Decatur
country: United States
facility: Cancer Care Specialists of Illinois - Decatur
state: Illinois
city: Decatur
country: United States
facility: Decatur Memorial Hospital
state: Illinois
city: DeKalb
country: United States
facility: Northwestern Medicine Cancer Center Kishwaukee
state: Illinois
city: Dixon
country: United States
facility: Illinois CancerCare-Dixon
state: Illinois
city: Effingham
country: United States
facility: Crossroads Cancer Center
state: Illinois
city: Eureka
country: United States
facility: Illinois CancerCare-Eureka
state: Illinois
city: Galesburg
country: United States
facility: Illinois CancerCare-Galesburg
state: Illinois
city: Galesburg
country: United States
facility: Western Illinois Cancer Treatment Center
state: Illinois
city: Geneva
country: United States
facility: Northwestern Medicine Cancer Center Delnor
state: Illinois
city: Glenview
country: United States
facility: Northwestern Medicine Glenview Outpatient Center
state: Illinois
city: Grayslake
country: United States
facility: Northwestern Medicine Grayslake Outpatient Center
state: Illinois
city: Kewanee
country: United States
facility: Illinois CancerCare-Kewanee Clinic
state: Illinois
city: Lake Forest
country: United States
facility: Northwestern Medicine Lake Forest Hospital
state: Illinois
city: Macomb
country: United States
facility: Illinois CancerCare-Macomb
state: Illinois
city: O'Fallon
country: United States
facility: Cancer Care Center of O'Fallon
state: Illinois
city: O'Fallon
country: United States
facility: HSHS Saint Elizabeth's Hospital
state: Illinois
city: Orland Park
country: United States
facility: Northwestern Medicine Orland Park
state: Illinois
city: Ottawa
country: United States
facility: Illinois CancerCare-Ottawa Clinic
state: Illinois
city: Pekin
country: United States
facility: Illinois CancerCare-Pekin
state: Illinois
city: Peoria
country: United States
facility: Illinois CancerCare-Peoria
state: Illinois
city: Peoria
country: United States
facility: Methodist Medical Center of Illinois
state: Illinois
city: Peru
country: United States
facility: Illinois CancerCare-Peru
state: Illinois
city: Peru
country: United States
facility: Valley Radiation Oncology
state: Illinois
city: Princeton
country: United States
facility: Illinois CancerCare-Princeton
state: Illinois
city: Springfield
country: United States
facility: Southern Illinois University School of Medicine
state: Illinois
city: Springfield
country: United States
facility: Springfield Clinic
state: Illinois
city: Springfield
country: United States
facility: Memorial Medical Center
state: Illinois
city: Warrenville
country: United States
facility: Northwestern Medicine Cancer Center Warrenville
state: Illinois
city: Washington
country: United States
facility: Illinois CancerCare - Washington
state: Illinois
city: Richmond
country: United States
facility: Reid Health
state: Indiana
city: Cedar Rapids
country: United States
facility: Mercy Hospital
state: Iowa
city: Cedar Rapids
country: United States
facility: Oncology Associates at Mercy Medical Center
state: Iowa
city: Elkton
country: United States
facility: Christiana Care - Union Hospital
state: Maryland
city: Ann Arbor
country: United States
facility: Trinity Health Saint Joseph Mercy Hospital Ann Arbor
state: Michigan
city: Brighton
country: United States
facility: Trinity Health IHA Medical Group Hematology Oncology - Brighton
state: Michigan
city: Brighton
country: United States
facility: Trinity Health Medical Center - Brighton
state: Michigan
city: Canton
country: United States
facility: Trinity Health IHA Medical Group Hematology Oncology - Canton
state: Michigan
city: Canton
country: United States
facility: Trinity Health Medical Center - Canton
state: Michigan
city: Caro
country: United States
facility: Caro Cancer Center
state: Michigan
city: Chelsea
country: United States
facility: Chelsea Hospital
state: Michigan
city: Chelsea
country: United States
facility: Trinity Health IHA Medical Group Hematology Oncology - Chelsea Hospital
state: Michigan
city: Clarkston
country: United States
facility: Hematology Oncology Consultants-Clarkston
state: Michigan
city: Clarkston
country: United States
facility: Newland Medical Associates-Clarkston
state: Michigan
city: Detroit
country: United States
facility: Henry Ford Health Saint John Hospital
state: Michigan
city: East China Township
country: United States
facility: Great Lakes Cancer Management Specialists-Doctors Park
state: Michigan
city: Flint
country: United States
facility: Genesee Cancer and Blood Disease Treatment Center
state: Michigan
city: Flint
country: United States
facility: Genesee Hematology Oncology PC
state: Michigan
city: Flint
country: United States
facility: Genesys Hurley Cancer Institute
state: Michigan
city: Flint
country: United States
facility: Hurley Medical Center
state: Michigan
city: Grosse Pointe Woods
country: United States
facility: Great Lakes Cancer Management Specialists-Van Elslander Cancer Center
state: Michigan
city: Grosse Pointe Woods
country: United States
facility: Henry Ford Saint John Hospital - Academic
state: Michigan
city: Grosse Pointe Woods
country: United States
facility: Henry Ford Saint John Hospital - Breast
state: Michigan
city: Lansing
country: United States
facility: University of Michigan Health - Sparrow Lansing
state: Michigan
city: Livonia
country: United States
facility: Trinity Health Saint Mary Mercy Livonia Hospital
state: Michigan
city: Macomb
country: United States
facility: Great Lakes Cancer Management Specialists-Macomb Medical Campus
state: Michigan
city: Macomb
country: United States
facility: Henry Ford Warren Hospital - Breast Macomb
state: Michigan
city: Marlette
country: United States
facility: Saint Mary's Oncology/Hematology Associates of Marlette
state: Michigan
city: Pontiac
country: United States
facility: Hope Cancer Center
state: Michigan
city: Pontiac
country: United States
facility: Michigan Healthcare Professionals Pontiac
state: Michigan
city: Pontiac
country: United States
facility: Newland Medical Associates-Pontiac
state: Michigan
city: Pontiac
country: United States
facility: Trinity Health Saint Joseph Mercy Oakland Hospital
state: Michigan
city: Saginaw
country: United States
facility: MyMichigan Medical Center Saginaw
state: Michigan
city: Saginaw
country: United States
facility: Oncology Hematology Associates of Saginaw Valley PC
state: Michigan
city: Tawas City
country: United States
facility: MyMichigan Medical Center Tawas
state: Michigan
city: Warren
country: United States
facility: Great Lakes Cancer Management Specialists-Macomb Professional Building
state: Michigan
city: Warren
country: United States
facility: Henry Ford Madison Heights Hospital - Breast
state: Michigan
city: Warren
country: United States
facility: Saint John Macomb-Oakland Hospital
state: Michigan
city: West Branch
country: United States
facility: Saint Mary's Oncology/Hematology Associates of West Branch
state: Michigan
city: Ypsilanti
country: United States
facility: Huron Gastroenterology PC
state: Michigan
city: Ypsilanti
country: United States
facility: Trinity Health IHA Medical Group Hematology Oncology Ann Arbor Campus
state: Michigan
city: Burnsville
country: United States
facility: Minnesota Oncology - Burnsville
state: Minnesota
city: Cambridge
country: United States
facility: Cambridge Medical Center
state: Minnesota
city: Coon Rapids
country: United States
facility: Mercy Hospital
state: Minnesota
city: Edina
country: United States
facility: Fairview Southdale Hospital
state: Minnesota
city: Maple Grove
country: United States
facility: Fairview Clinics and Surgery Center Maple Grove
state: Minnesota
city: Maplewood
country: United States
facility: Minnesota Oncology Hematology PA-Maplewood
state: Minnesota
city: Maplewood
country: United States
facility: Saint John's Hospital - Healtheast
state: Minnesota
city: Minneapolis
country: United States
facility: Abbott-Northwestern Hospital
state: Minnesota
city: Minneapolis
country: United States
facility: Hennepin County Medical Center
state: Minnesota
city: Minneapolis
country: United States
facility: Health Partners Inc
state: Minnesota
city: Monticello
country: United States
facility: Monticello Cancer Center
state: Minnesota
city: New Ulm
country: United States
facility: New Ulm Medical Center
state: Minnesota
city: Princeton
country: United States
facility: Fairview Northland Medical Center
state: Minnesota
city: Robbinsdale
country: United States
facility: North Memorial Medical Health Center
state: Minnesota
city: Saint Louis Park
country: United States
facility: Park Nicollet Clinic - Saint Louis Park
state: Minnesota
city: Saint Paul
country: United States
facility: Regions Hospital
state: Minnesota
city: Saint Paul
country: United States
facility: United Hospital
state: Minnesota
city: Shakopee
country: United States
facility: Saint Francis Regional Medical Center
state: Minnesota
city: Stillwater
country: United States
facility: Lakeview Hospital
state: Minnesota
city: Waconia
country: United States
facility: Ridgeview Medical Center
state: Minnesota
city: Willmar
country: United States
facility: Rice Memorial Hospital
state: Minnesota
city: Woodbury
country: United States
facility: Minnesota Oncology Hematology PA-Woodbury
state: Minnesota
city: Wyoming
country: United States
facility: Fairview Lakes Medical Center
state: Minnesota
city: Jackson
country: United States
facility: University of Mississippi Medical Center
state: Mississippi
city: Cape Girardeau
country: United States
facility: Saint Francis Medical Center
state: Missouri
city: Cape Girardeau
country: United States
facility: Southeast Cancer Center
state: Missouri
city: Farmington
country: United States
facility: Parkland Health Center - Farmington
state: Missouri
city: Saint Louis
country: United States
facility: Missouri Baptist Medical Center
state: Missouri
city: Sainte Genevieve
country: United States
facility: Sainte Genevieve County Memorial Hospital
state: Missouri
city: Sullivan
country: United States
facility: Missouri Baptist Sullivan Hospital
state: Missouri
city: Sunset Hills
country: United States
facility: BJC Outpatient Center at Sunset Hills
state: Missouri
city: Anaconda
country: United States
facility: Community Hospital of Anaconda
state: Montana
city: Billings
country: United States
facility: Billings Clinic Cancer Center
state: Montana
city: Bozeman
country: United States
facility: Bozeman Health Deaconess Hospital
state: Montana
city: Great Falls
country: United States
facility: Benefis Sletten Cancer Institute
state: Montana
city: Great Falls
country: United States
facility: Great Falls Clinic
state: Montana
city: Kalispell
country: United States
facility: Kalispell Regional Medical Center
state: Montana
city: Missoula
country: United States
facility: Community Medical Center
state: Montana
city: Bellevue
country: United States
facility: Nebraska Medicine-Bellevue
state: Nebraska
city: Omaha
country: United States
facility: Nebraska Medicine-Village Pointe
state: Nebraska
city: Omaha
country: United States
facility: University of Nebraska Medical Center
state: Nebraska
city: Beavercreek
country: United States
facility: Indu and Raj Soin Medical Center
state: Ohio
city: Boardman
country: United States
facility: Saint Elizabeth Boardman Hospital
state: Ohio
city: Centerville
country: United States
facility: Dayton Physicians LLC-Miami Valley South
state: Ohio
city: Cincinnati
country: United States
facility: Oncology Hematology Care Inc-Kenwood
state: Ohio
city: Dayton
country: United States
facility: Dayton Physician LLC - Englewood
state: Ohio
city: Findlay
country: United States
facility: Armes Family Cancer Center
state: Ohio
city: Findlay
country: United States
facility: Blanchard Valley Hospital
state: Ohio
city: Findlay
country: United States
facility: Orion Cancer Care
state: Ohio
city: Franklin
country: United States
facility: Dayton Physicians LLC-Atrium
state: Ohio
city: Greenville
country: United States
facility: Dayton Physicians LLC-Wayne
state: Ohio
city: Greenville
country: United States
facility: Wayne Hospital
state: Ohio
city: Kettering
country: United States
facility: Greater Dayton Cancer Center
state: Ohio
city: Kettering
country: United States
facility: Kettering Medical Center
state: Ohio
city: Troy
country: United States
facility: Dayton Physicians LLC - Troy
state: Ohio
city: Warren
country: United States
facility: Saint Joseph Warren Hospital
state: Ohio
city: Youngstown
country: United States
facility: Saint Elizabeth Youngstown Hospital
state: Ohio
city: Oklahoma City
country: United States
facility: University of Oklahoma Health Sciences Center
state: Oklahoma
city: Baker City
country: United States
facility: Saint Alphonsus Cancer Care Center-Baker City
state: Oregon
city: Ontario
country: United States
facility: Saint Alphonsus Cancer Care Center-Ontario
state: Oregon
city: Allentown
country: United States
facility: Lehigh Valley Hospital-Cedar Crest
state: Pennsylvania
city: Bethlehem
country: United States
facility: Lehigh Valley Hospital - Muhlenberg
state: Pennsylvania
city: Chadds Ford
country: United States
facility: Christiana Care Health System-Concord Health Center
state: Pennsylvania
city: East Stroudsburg
country: United States
facility: Pocono Medical Center
state: Pennsylvania
city: Hazleton
country: United States
facility: Lehigh Valley Hospital-Hazleton
state: Pennsylvania
city: Germantown
country: United States
facility: The West Clinic - Wolf River
state: Tennessee
city: Conroe
country: United States
facility: MD Anderson in The Woodlands
state: Texas
city: Houston
country: United States
facility: Lyndon Baines Johnson General Hospital
state: Texas
city: Houston
country: United States
facility: M D Anderson Cancer Center
state: Texas
city: Houston
country: United States
facility: MD Anderson West Houston
state: Texas
city: League City
country: United States
facility: MD Anderson League City
state: Texas
city: Sugar Land
country: United States
facility: MD Anderson in Sugar Land
state: Texas
city: Richmond
country: United States
facility: VCU Massey Cancer Center at Stony Point
state: Virginia
city: Richmond
country: United States
facility: Virginia Commonwealth University/Massey Cancer Center
state: Virginia
city: New Richmond
country: United States
facility: Cancer Center of Western Wisconsin
state: Wisconsin
city: Cody
country: United States
facility: Billings Clinic-Cody
state: Wyoming
city: Sheridan
country: United States
facility: Welch Cancer Center
state: Wyoming
Study officials:
affiliation: SWOG Cancer Research Network
name: Paul Corn
role: PRINCIPAL_INVESTIGATOR
References: