Dabrafenib and Trametinib for the Treatment of Patients With Stage III-IV BRAF Mutant Melanoma That Cannot Be Removed by Surgery

Unresectable Melanoma Clinical Trial

Official title:

A Randomized Phase II Trial of Intermittent Versus Continuous Dosing of Dabrafenib (NSC-763760) and Trametinib (NSC-763093) in BRAF V600E/K Mutant Melanoma

Clinical Trial Details — Status: Active, not recruiting

Administrative data

• NCT number: NCT02196181
• Other study ID #: NCI-2014-01470
• Secondary ID: NCI-2014-01470S1
• Status: Active, not recruiting
• Phase: Phase 2
• Start date: September 19, 2014
• Est. completion date: December 31, 2024

Study information

• Verified date: April 2024
• Source: National Cancer Institute (NCI)
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

This phase II trial studies how well dabrafenib and trametinib work in treating patients with stage III-IV melanoma that cannot be removed by surgery and contains a B-Raf proto-oncogene, serine/threonine kinase (BRAF) mutation. Dabrafenib and trametinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth.

Description:

PRIMARY OBJECTIVE:

I. To compare progression-free survival with intermittent dosing and continuous dosing of dabrafenib and trametinib among patients with metastatic BRAF V600E/K mutant melanoma.

SECONDARY OBJECTIVES:

I. To estimate the frequency and severity of toxicities of the two dosing schedules.

II. To compare the frequency and severity of fever >= grade 1 per Common Terminology Criteria for Adverse Events (CTCAE) 4.0 of the two dosing schedules.

III. To compare the response rate (complete and partial response, confirmed and unconfirmed), overall survival, and survival after progression between the two dosing schedules on step 2.

TRANSLATIONAL MEDICINE OBJECTIVES:

I. To evaluate whether acquired molecular events leading to reactivation of the MAPK pathway are more common among patients on the continuous dosing arm than on the intermittent dosing arm using circulating tumor deoxyribonucleic acid (DNA) (ctDNA).

II. To assess the prognostic association between baseline biomarkers and early molecular events with progression free survival (PFS).

III. To explore the potential interaction between treatment arm and baseline biomarkers/early molecular events with PFS.

IV. To bank tissue and whole blood in anticipation of future studies to evaluate molecular events associated with clinical benefit and disease progression in patients treated with continuous versus intermittent dabrafenib and trametinib.

OUTLINE: Patients are randomized to 1 of 2 treatment arms.

ARM I (CONTINUOUS DOSING): Patients receive dabrafenib orally (PO) twice daily (BID) and trametinib PO once daily (QD) on days 1-56 of each cycle. Cycles repeat every 56 days in the absence of disease progression or unacceptable toxicity. Patients also undergo positron emission tomography/computed tomography (PET/CT) or CT scans in week 1 of cycle 2 and at off treatment follow up prior to progression. Additionally, patients undergo blood sample collection, echocardiography (ECHO) or multigated acquisition scan (MUGA) on study.

ARM II (INTERMITTENT DOSING): Patients receive dabrafenib PO BID and trametinib PO QD on days 1-7 and 29-56 of each cycle. Cycles repeat every 56 days in the absence of disease progression or unacceptable toxicity. Patients also undergo PET/CT or CT scans in week 1 of cycle 2 and at off treatment follow up prior to progression. Additionally, patients undergo blood sample collection, ECHO or MUGA on study.

After completion of study treatment, patients are followed up every 6 months for 3 years and then yearly for 2 years.

Other known NCT identifiers

• NCT02199730

Recruitment information / eligibility

• Status: Active, not recruiting
• Enrollment: 280
• Est. completion date: December 31, 2024
• Est. primary completion date: December 31, 2024
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

• STEP 1: REGISTRATION

• Patients must have histologically or cytologically confirmed stage IV or unresectable stage III BRAF V600E or BRAF V600K mutant melanoma

• Patients must have BRAF V600E or BRAF V600K mutation identified by a Clinical Laboratory Improvement Amendments (CLIA)-certified laboratory; acceptable analytic techniques include but are not restricted to DNA sequencing, pyrosequencing, polymerase chain reaction (PCR), melting point assays, and immunohistochemistry

• Contrast-enhanced CT scans of the neck, chest, abdomen and pelvis are required; a whole body PET/CT scan with diagnostic quality images and intravenous iodinated contrast may be used in lieu of a contrast enhanced CT of the neck, chest, abdomen and pelvis; contrast may be omitted if the treating investigator believes that exposure to contrast poses an excessive risk to the patient; patients must have measurable disease per Response Evaluation Criteria in Solid Tumors (RECIST) 1.1; all measurable lesions must be assessed within 28 days prior to registration; tests to assess non-measurable disease must be performed within 42 days prior to registration; all disease must be assessed and documented on the Baseline Tumor Assessment Form (RECIST 1.1)

• Patients must not have received a prior BRAF or MEK inhibitor

• Patients with a history of brain metastases are eligible if the patient is asymptomatic with no residual neurological dysfunction and has not received enzyme-reducing anti-epileptic drugs or corticosteroids for at least 7 days prior to registration

• Patients must not have received any anti-cancer drug within 28 days prior to registration, and must not have received any nitrosoureas or mitomycin C within 42 days prior to registration

• Patients must not have received any major surgery or immunotherapy within 28 days prior to registration

• Patients must not have any unresolved toxicity greater than National Cancer Institute (NCI)-CTCAE version (v) 4.0 grade 1 from previous anti-cancer therapy except alopecia within 7 days prior to registration

• Patients must be age >= 18 years of age

• Absolute neutrophil count (ANC) >= 1,200/ul (obtained within 28 days prior to registration)

• Platelets >= 100,000/ul (obtained within 28 days prior to registration)

• Hemoglobin >= 9 g/dL (obtained within 28 days prior to registration)

• Total bilirubin =< 1.5 x institutional upper limit of normal (IULN) (or =< 2.5 x upper limit of normal [ULN] with Gilbert's syndrome) (obtained within 28 days prior to registration)

• Aspartate aminotransferase (AST) and alanine aminotransferase (ALT) =< 2.5 x IULN (or < 5 x IULN for patients with known liver metastases) (obtained within 28 days prior to registration)

• Serum albumin >= 2.5 g/dL (obtained within 28 days prior to registration)

• Serum creatinine =< 1.5 mg/dL OR measured or calculated creatinine clearance >= 50 mL/min; creatinine measurements must be obtained within 28 days prior to registration

• Patients must have lactate dehydrogenase (LDH) obtained within 28 days prior to registration in order to obtain baseline stratification information

• Patients must have a left ventricular ejection fraction (LVEF) >= institutional lower limit of normal (ILLN) by ECHO or MUGA within 28 days prior to registration

• Patients must have corrected QT (QTc) =< 480 msec by electrocardiogram (ECG) (corrected using the Bazett's formula) within 28 days prior to registration

• Patients with known history or current evidence of retinal vein occlusion (RVO) or central serous retinopathy (CSR) are not eligible:

• History of RVO or CSR, or predisposing factors to RVO or CSR (e.g. uncontrolled glaucoma or ocular hypertension, uncontrolled systemic disease such as hypertension, diabetes mellitus, or history of hyperviscosity or hypercoagulability syndromes)

• Visible retinal pathology as assessed by ophthalmic exam that is considered a risk factor for RVO or CSR such as:

• Evidence of new optic disc cupping

• Evidence of new visual field defects

• Intraocular pressure > 21 mmHg

• NOTE: ophthalmic exam is required for all patients; exam must be obtained within 28 days prior to registration

• Patients must be able to take oral medications; patients must not have any impairment of gastrointestinal function or gastrointestinal disease that may significantly alter the absorption of protocol treatment (e.g. ulcerative disease, uncontrolled nausea, vomiting, diarrhea, malabsorption syndrome or small bowel resection)

• Patients receiving anticoagulation treatment are allowed to participate with international normalized ratio (INR) established within the therapeutic range

• Patients must not have a history of pneumonitis or interstitial lung disease

• Patients must not have any grade II/III/IV cardiac disease as defined by the New York Heart Association criteria (i.e., patients with cardiac disease resulting in marked limitation of physical activity or resulting in inability to carry on any physical activity without discomfort), unstable angina pectoris, myocardial infarction within 6 months, or serious uncontrolled cardiac arrhythmia; abnormal cardiac valve morphology (>= grade 2) documented by echocardiogram (subjects with grade 1 abnormalities [i.e., mild regurgitation/stenosis]) can be entered on study; patients with a history of atrial fibrillation must have atrial fibrillation controlled for at least 30 days prior to registration

• Patients with known hepatitis B or hepatitis C are not eligible, regardless of concomitant antiretroviral therapy or current viral load

• Patients with known human immunodeficiency virus (HIV) may be eligible providing they meet the following additional criteria:

• Cluster of differentiation (CD)4 cells >= 500/uL

• Serum HIV viral load of < 25,000 IU/ml

• No current antiretroviral therapy

• Tests must be obtained within 28 days prior to registration; patients who are HIV positive (+) and do not meet all of these criteria are not eligible for this study (HIV/hepatitis testing are not required for patients without known infection)

• Pre-study history and physical must be obtained with 28 days prior to registration

• Patients must have dermatology exam obtained within 28 days prior to registration to obtain baseline measurement; exam to be performed by treating physician or designated dermatologist

• Patients must have Zubrod performance status of 0, 1 or 2

• No other prior malignancy is allowed except for the following: adequately treated basal cell or squamous cell skin cancer, in situ cervical cancer, adequately treated stage 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; exception: patients with known history of colon cancer, cancer of the pancreas, or any cancer known to harbor an activating RAS mutation are ineligible regardless of stage or time since diagnosis

• Patients must not be pregnant or nursing because of the risk of fetal harm; women/men of reproductive potential must have agreed to use an effective contraceptive method; a woman is considered to be of "reproductive potential" if she has had menses at any time in the preceding 12 consecutive months; in addition to routine contraceptive methods, "effective contraception" also includes heterosexual celibacy and surgery intended to prevent pregnancy (or with a side-effect of pregnancy prevention) defined as a hysterectomy, bilateral oophorectomy or bilateral tubal ligation; however, if at any point a previously celibate patient chooses to become heterosexually active during the time period for use of contraceptive measures outlined in the protocol, he/she is responsible for beginning contraceptive measures; hormonal contraception is not allowed due to drug interactions which can render hormonal contraceptives ineffective

• Patients must be offered the opportunity to participate in specimen banking

• Patients with cutaneous or superficial lesions that do not require imaging guidance for biopsy must be willing to undergo biopsies for tissue submission and blood draws for translational medicine

• Patients or their legally authorized representative 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

• 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 2: RANDOMIZATION

• After completing one cycle of therapy, patients will be registered for randomization between intermittent and continuous dosing, provided that they were eligible for the initial step 1 registration and satisfy the following criteria

• Patients must not have unequivocal disease progression (by RECIST v1.1) during the first cycle; patients must have disease assessed using the same method as baseline within +/- 5 days of the day 56 scheduled assessment (between days 51-55 of cycle 1, or days 1-5 of cycle 2); all disease must be assessed and documented on the follow-up tumor assessment form (RECIST 1.1)

• Patients must be registered to step 2: randomization within +/- 5 days of starting cycle 2; patients MUST NOT be registered prior to the day 56 disease assessment

Related Conditions & MeSH terms

• Melanoma
• Skin Neoplasms
• Stage III Cutaneous Melanoma AJCC v7
• Stage IV Cutaneous Melanoma AJCC v6 and v7
• Unresectable Melanoma

Intervention

Procedure:
• Biospecimen Collection
Undergo blood sample collection
• Computed Tomography
Undergo CT or PET/CT

Drug:
• Dabrafenib Mesylate
Given PO

Procedure:
• Echocardiography
Undergo ECHO
• Multigated Acquisition Scan
Undergo MUGA
• Positron Emission Tomography
Undergo PET/CT

Drug:
• Trametinib Dimethyl Sulfoxide
Given PO

Locations

Country	Name	City	State
United States	Hawaii Cancer Care - Westridge	'Aiea	Hawaii
United States	Pali Momi Medical Center	'Aiea	Hawaii
United States	Queen's Cancer Center - Pearlridge	'Aiea	Hawaii
United States	The Cancer Center of Hawaii-Pali Momi	'Aiea	Hawaii
United States	Providence Regional Cancer System-Aberdeen	Aberdeen	Washington
United States	Jefferson Abington Hospital	Abington	Pennsylvania
United States	Hickman Cancer Center	Adrian	Michigan
United States	AdventHealth Altamonte	Altamonte Springs	Florida
United States	American Fork Hospital / Huntsman Intermountain Cancer Center	American Fork	Utah
United States	Mary Greeley Medical Center	Ames	Iowa
United States	McFarland Clinic - Ames	Ames	Iowa
United States	Community Hospital of Anaconda	Anaconda	Montana
United States	Cancer Care Center at Island Hospital	Anacortes	Washington
United States	Kaiser Permanente-Anaheim	Anaheim	California
United States	Alaska Breast Care and Surgery LLC	Anchorage	Alaska
United States	Alaska Oncology and Hematology LLC	Anchorage	Alaska
United States	Alaska Regional Hospital	Anchorage	Alaska
United States	Alaska Women's Cancer Care	Anchorage	Alaska
United States	Anchorage Associates in Radiation Medicine	Anchorage	Alaska
United States	Anchorage Oncology Centre	Anchorage	Alaska
United States	Anchorage Radiation Therapy Center	Anchorage	Alaska
United States	Katmai Oncology Group	Anchorage	Alaska
United States	Providence Alaska Medical Center	Anchorage	Alaska
United States	AnMed Health Cancer Center	Anderson	South Carolina
United States	University of Michigan Comprehensive Cancer Center	Ann Arbor	Michigan
United States	Kaiser Permanente-Deer Valley Medical Center	Antioch	California
United States	PCR Oncology	Arroyo Grande	California
United States	AdventHealth Infusion Center Asheville	Asheville	North Carolina
United States	Messino Cancer Centers	Asheville	North Carolina
United States	Mission Hospital	Asheville	North Carolina
United States	Emory University Hospital/Winship Cancer Institute	Atlanta	Georgia
United States	MultiCare Auburn Medical Center	Auburn	Washington
United States	Harold Alfond Center for Cancer Care	Augusta	Maine
United States	Rocky Mountain Cancer Centers-Aurora	Aurora	Colorado
United States	Rush - Copley Medical Center	Aurora	Illinois
United States	The Medical Center of Aurora	Aurora	Colorado
United States	UCHealth University of Colorado Hospital	Aurora	Colorado
United States	Mount Sinai Comprehensive Cancer Center at Aventura	Aventura	Florida
United States	Virginia Mason Bainbridge Island Medical Center	Bainbridge Island	Washington
United States	Saint Alphonsus Cancer Care Center-Baker City	Baker City	Oregon
United States	Kaiser Permanente-Baldwin Park	Baldwin Park	California
United States	Greater Baltimore Medical Center	Baltimore	Maryland
United States	Eastern Maine Medical Center	Bangor	Maine
United States	Flaget Memorial Hospital	Bardstown	Kentucky
United States	Bronson Battle Creek	Battle Creek	Michigan
United States	UPMC-Heritage Valley Health System Beaver	Beaver	Pennsylvania
United States	Indu and Raj Soin Medical Center	Beavercreek	Ohio
United States	Waldo County General Hospital	Belfast	Maine
United States	Overlake Medical Center	Bellevue	Washington
United States	Swedish Cancer Institute-Eastside Oncology Hematology	Bellevue	Washington
United States	Kaiser Permanente-Bellflower	Bellflower	California
United States	PeaceHealth Saint Joseph Medical Center	Bellingham	Washington
United States	Strecker Cancer Center-Belpre	Belpre	Ohio
United States	Saint Charles Health System	Bend	Oregon
United States	Walter Reed National Military Medical Center	Bethesda	Maryland
United States	University of Iowa Healthcare Cancer Services Quad Cities	Bettendorf	Iowa
United States	MaineHealth/SMHC Cancer Care and Blood Disorders-Biddeford	Biddeford	Maine
United States	Billings Clinic Cancer Center	Billings	Montana
United States	Saint Vincent Frontier Cancer Center	Billings	Montana
United States	Saint Vincent Healthcare	Billings	Montana
United States	University of Alabama at Birmingham Cancer Center	Birmingham	Alabama
United States	Illinois CancerCare-Bloomington	Bloomington	Illinois
United States	OSF Saint Joseph Medical Center	Bloomington	Illinois
United States	Saint Elizabeth Boardman Hospital	Boardman	Ohio
United States	Saint Alphonsus Cancer Care Center-Boise	Boise	Idaho
United States	Saint Luke's Cancer Institute - Boise	Boise	Idaho
United States	Central Care Cancer Center - Bolivar	Bolivar	Missouri
United States	Parkland Health Center-Bonne Terre	Bonne Terre	Missouri
United States	McFarland Clinic - Boone	Boone	Iowa
United States	Boston Medical Center	Boston	Massachusetts
United States	Boulder Community Hospital	Boulder	Colorado
United States	Rocky Mountain Cancer Centers-Boulder	Boulder	Colorado
United States	Bozeman Health Deaconess Hospital	Bozeman	Montana
United States	Essentia Health Saint Joseph's Medical Center	Brainerd	Minnesota
United States	Cox Cancer Center Branson	Branson	Missouri
United States	Harrison HealthPartners Hematology and Oncology-Bremerton	Bremerton	Washington
United States	Lafayette Family Cancer Center-EMMC	Brewer	Maine
United States	Ocean University Medical Center	Brick	New Jersey
United States	Bristol Regional Medical Center	Bristol	Tennessee
United States	Wellmont Medical Associates Oncology and Hematology-Bristol	Bristol	Tennessee
United States	Wellmont Medical Associates-Bristol	Bristol	Virginia
United States	Saint Joseph Regional Cancer Center	Bryan	Texas
United States	Providence Saint Joseph Medical Center/Disney Family Cancer Center	Burbank	California
United States	Highline Medical Center-Main Campus	Burien	Washington
United States	Aurora Cancer Care-Southern Lakes VLCC	Burlington	Wisconsin
United States	Lahey Hospital and Medical Center	Burlington	Massachusetts
United States	Fairview Ridges Hospital	Burnsville	Minnesota
United States	Saint James Community Hospital and Cancer Treatment Center	Butte	Montana
United States	Saint Alphonsus Cancer Care Center-Caldwell	Caldwell	Idaho
United States	Illinois CancerCare-Canton	Canton	Illinois
United States	Saint Francis Medical Center	Cape Girardeau	Missouri
United States	Southeast Cancer Center	Cape Girardeau	Missouri
United States	Memorial Hospital of Carbondale	Carbondale	Illinois
United States	Carson Tahoe Regional Medical Center	Carson City	Nevada
United States	SIH Cancer Institute	Carterville	Illinois
United States	Illinois CancerCare-Carthage	Carthage	Illinois
United States	Sandra L Maxwell Cancer Center	Cedar City	Utah
United States	Dayton Physicians LLC-Miami Valley South	Centerville	Ohio
United States	Miami Valley Hospital South	Centerville	Ohio
United States	Centralia Oncology Clinic	Centralia	Illinois
United States	Providence Regional Cancer System-Centralia	Centralia	Washington
United States	Christiana Care Health System-Concord Health Center	Chadds Ford	Pennsylvania
United States	Cancer Center of Kansas - Chanute	Chanute	Kansas
United States	Bon Secours Saint Francis Hospital	Charleston	South Carolina
United States	Charleston Oncology - Roper	Charleston	South Carolina
United States	Charleston Oncology - Saint Francis	Charleston	South Carolina
United States	Lowcountry Hematology Oncology PA-North Charleston	Charleston	South Carolina
United States	Lowcountry Hematology Oncology PA-West Ashley	Charleston	South Carolina
United States	Roper Hospital	Charleston	South Carolina
United States	Novant Health Carolina Surgical - Randolph	Charlotte	North Carolina
United States	Novant Health Presbyterian Medical Center	Charlotte	North Carolina
United States	Oncology Specialists of Charlotte	Charlotte	North Carolina
United States	Southern Oncology Specialists-Charlotte	Charlotte	North Carolina
United States	Memorial Hospital	Chattanooga	Tennessee
United States	Cheyenne Regional Medical Center-West	Cheyenne	Wyoming
United States	Adena Regional Medical Center	Chillicothe	Ohio
United States	Bethesda North Hospital	Cincinnati	Ohio
United States	Good Samaritan Hospital - Cincinnati	Cincinnati	Ohio
United States	Oncology Hematology Care Inc-Anderson	Cincinnati	Ohio
United States	Oncology Hematology Care Inc-Blue Ash	Cincinnati	Ohio
United States	Oncology Hematology Care Inc-Eden Park	Cincinnati	Ohio
United States	Oncology Hematology Care Inc-Kenwood	Cincinnati	Ohio
United States	Oncology Hematology Care Inc-Mercy West	Cincinnati	Ohio
United States	TriHealth Cancer Institute-Anderson	Cincinnati	Ohio
United States	TriHealth Cancer Institute-Westside	Cincinnati	Ohio
United States	University of Cincinnati Cancer Center-UC Medical Center	Cincinnati	Ohio
United States	Clackamas Radiation Oncology Center	Clackamas	Oregon
United States	Providence Cancer Institute Clackamas Clinic	Clackamas	Oregon
United States	Sampson Radiation Oncology	Clinton	North Carolina
United States	Southeastern Medical Oncology Center-Clinton	Clinton	North Carolina
United States	Mercy Cancer Center-West Lakes	Clive	Iowa
United States	Mission Cancer and Blood - West Des Moines	Clive	Iowa
United States	AdventHealth Infusion Center Haywood	Clyde	North Carolina
United States	Big Horn Basin Cancer Center	Cody	Wyoming
United States	Billings Clinic-Cody	Cody	Wyoming
United States	Kootenai Health - Coeur d'Alene	Coeur d'Alene	Idaho
United States	Coffeyville Regional Medical Center	Coffeyville	Kansas
United States	Penrose-Saint Francis Healthcare	Colorado Springs	Colorado
United States	Rocky Mountain Cancer Centers-Penrose	Colorado Springs	Colorado
United States	MU Health - University Hospital/Ellis Fischel Cancer Center	Columbia	Missouri
United States	Columbus Oncology and Hematology Associates Inc	Columbus	Ohio
United States	Doctors Hospital	Columbus	Ohio
United States	Grant Medical Center	Columbus	Ohio
United States	Mount Carmel Health Center West	Columbus	Ohio
United States	Ohio State University Comprehensive Cancer Center	Columbus	Ohio
United States	Riverside Methodist Hospital	Columbus	Ohio
United States	The Mark H Zangmeister Center	Columbus	Ohio
United States	Mercy Hospital	Coon Rapids	Minnesota
United States	Bay Area Hospital	Coos Bay	Oregon
United States	Baptist Health Corbin	Corbin	Kentucky
United States	Commonwealth Cancer Center-Corbin	Corbin	Kentucky
United States	Alegent Health Mercy Hospital	Council Bluffs	Iowa
United States	Greater Regional Medical Center	Creston	Iowa
United States	Oncology Hematology Care Inc-Crestview	Crestview Hills	Kentucky
United States	Carle at The Riverfront	Danville	Illinois
United States	Geisinger Medical Center	Danville	Pennsylvania
United States	Genesis Cancer Care Institute	Davenport	Iowa
United States	Genesis Medical Center - East Campus	Davenport	Iowa
United States	Iowa Cancer Specialists	Davenport	Iowa
United States	Dayton Physician LLC - Englewood	Dayton	Ohio
United States	Good Samaritan Hospital - Dayton	Dayton	Ohio
United States	Miami Valley Hospital	Dayton	Ohio
United States	Miami Valley Hospital North	Dayton	Ohio
United States	Beaumont Hospital - Dearborn	Dearborn	Michigan
United States	Cancer Care Specialists of Illinois - Decatur	Decatur	Illinois
United States	Decatur Memorial Hospital	Decatur	Illinois
United States	Delaware Health Center-Grady Cancer Center	Delaware	Ohio
United States	Delaware Radiation Oncology	Delaware	Ohio
United States	Grady Memorial Hospital	Delaware	Ohio
United States	Colorado Blood Cancer Institute	Denver	Colorado
United States	Denver Health Medical Center	Denver	Colorado
United States	Kaiser Permanente-Franklin	Denver	Colorado
United States	Porter Adventist Hospital	Denver	Colorado
United States	Presbyterian - Saint Lukes Medical Center - Health One	Denver	Colorado
United States	Rocky Mountain Cancer Centers-Midtown	Denver	Colorado
United States	Rocky Mountain Cancer Centers-Rose	Denver	Colorado
United States	Rose Medical Center	Denver	Colorado
United States	SCL Health Saint Joseph Hospital	Denver	Colorado
United States	The Women's Imaging Center	Denver	Colorado
United States	Broadlawns Medical Center	Des Moines	Iowa
United States	Iowa Lutheran Hospital	Des Moines	Iowa
United States	Iowa Methodist Medical Center	Des Moines	Iowa
United States	Mercy Medical Center - Des Moines	Des Moines	Iowa
United States	Mission Cancer and Blood - Des Moines	Des Moines	Iowa
United States	Mission Cancer and Blood - Laurel	Des Moines	Iowa
United States	Wayne State University/Karmanos Cancer Institute	Detroit	Michigan
United States	Cancer Center of Kansas - Dodge City	Dodge City	Kansas
United States	Epic Care-Dublin	Dublin	California
United States	Essentia Health Cancer Center	Duluth	Minnesota
United States	Essentia Health Saint Mary's Medical Center	Duluth	Minnesota
United States	Miller-Dwan Hospital	Duluth	Minnesota
United States	Mercy Medical Center	Durango	Colorado
United States	Southwest Oncology PC	Durango	Colorado
United States	Fairview Southdale Hospital	Edina	Minnesota
United States	Swedish Cancer Institute-Edmonds	Edmonds	Washington
United States	Carle Physician Group-Effingham	Effingham	Illinois
United States	Crossroads Cancer Center	Effingham	Illinois
United States	Cancer Center of Kansas - El Dorado	El Dorado	Kansas
United States	Baptist Health Hardin	Elizabethtown	Kentucky
United States	Bay Area Breast Surgeons Inc	Emeryville	California
United States	Epic Care Partners in Cancer Care	Emeryville	California
United States	Walter Knox Memorial Hospital	Emmett	Idaho
United States	Newman Regional Health	Emporia	Kansas
United States	Mountain Blue Cancer Care Center - Swedish	Englewood	Colorado
United States	Swedish Medical Center	Englewood	Colorado
United States	Saint Elizabeth Hospital	Enumclaw	Washington
United States	Illinois CancerCare-Eureka	Eureka	Illinois
United States	NorthShore University HealthSystem-Evanston Hospital	Evanston	Illinois
United States	Deaconess Clinic Downtown	Evansville	Indiana
United States	Providence Regional Cancer Partnership	Everett	Washington
United States	Fairbanks Memorial Hospital	Fairbanks	Alaska
United States	Oncology Hematology Care Inc-Healthplex	Fairfield	Ohio
United States	Essentia Health Cancer Center-South University Clinic	Fargo	North Dakota
United States	Farmington Health Center	Farmington	Utah
United States	Beaumont Hospital - Farmington Hills	Farmington Hills	Michigan
United States	Weisberg Cancer Treatment Center	Farmington Hills	Michigan
United States	Saint Francis Hospital	Federal Way	Washington
United States	Virginia Mason Federal Way Medical Center	Federal Way	Washington
United States	Lake Region Healthcare Corporation-Cancer Care	Fergus Falls	Minnesota
United States	Armes Family Cancer Center	Findlay	Ohio
United States	Blanchard Valley Hospital	Findlay	Ohio
United States	Orion Cancer Care	Findlay	Ohio
United States	Aurora Health Center-Fond du Lac	Fond Du Lac	Wisconsin
United States	Kaiser Permanente-Fontana	Fontana	California
United States	Poudre Valley Hospital	Fort Collins	Colorado
United States	McFarland Clinic - Trinity Cancer Center	Fort Dodge	Iowa
United States	Trinity Regional Medical Center	Fort Dodge	Iowa
United States	Holy Cross Hospital	Fort Lauderdale	Florida
United States	Cancer Center of Kansas - Fort Scott	Fort Scott	Kansas
United States	Mercy Hospital Fort Smith	Fort Smith	Arkansas
United States	Atrium Medical Center-Middletown Regional Hospital	Franklin	Ohio
United States	Dayton Physicians LLC-Atrium	Franklin	Ohio
United States	Kaiser Permanente-Fremont	Fremont	California
United States	Kaiser Permanente-Fresno	Fresno	California
United States	Unity Hospital	Fridley	Minnesota
United States	Saint Luke's Cancer Institute - Fruitland	Fruitland	Idaho
United States	Gibbs Cancer Center-Gaffney	Gaffney	South Carolina
United States	University of Florida Health Science Center - Gainesville	Gainesville	Florida
United States	Illinois CancerCare-Galesburg	Galesburg	Illinois
United States	Western Illinois Cancer Treatment Center	Galesburg	Illinois
United States	Central Care Cancer Center - Garden City	Garden City	Kansas
United States	Saint Catherine Hospital	Garden City	Kansas
United States	Northwestern Medicine Cancer Center Delnor	Geneva	Illinois
United States	Aurora Health Care Germantown Health Center	Germantown	Wisconsin
United States	MultiCare Gig Harbor Medical Park	Gig Harbor	Washington
United States	Tacoma/Valley Radiation Oncology Centers-Gig Harbor	Gig Harbor	Washington
United States	NorthShore University HealthSystem-Glenbrook Hospital	Glenview	Illinois
United States	Mountain Blue Cancer Care Center	Golden	Colorado
United States	National Jewish Health-Western Hematology Oncology	Golden	Colorado
United States	Southeastern Medical Oncology Center-Goldsboro	Goldsboro	North Carolina
United States	Wayne Memorial Hospital	Goldsboro	North Carolina
United States	Wayne Radiation Oncology	Goldsboro	North Carolina
United States	Aurora Cancer Care-Grafton	Grafton	Wisconsin
United States	Nebraska Cancer Specialists/Oncology Hematology West PC	Grand Island	Nebraska
United States	Grand Valley Oncology	Grand Junction	Colorado
United States	Saint Mary's Hospital and Regional Medical Center	Grand Junction	Colorado
United States	Corewell Health Grand Rapids Hospitals - Butterworth Hospital	Grand Rapids	Michigan
United States	Corewell Health Grand Rapids Hospitals - Helen DeVos Children's Hospital	Grand Rapids	Michigan
United States	Trinity Health Grand Rapids Hospital	Grand Rapids	Michigan
United States	Central Care Cancer Center - Great Bend	Great Bend	Kansas
United States	Saint Rose Ambulatory and Surgery Center	Great Bend	Kansas
United States	Benefis Sletten Cancer Institute	Great Falls	Montana
United States	Great Falls Clinic	Great Falls	Montana
United States	Banner North Colorado Medical Center	Greeley	Colorado
United States	Aurora BayCare Medical Center	Green Bay	Wisconsin
United States	UPMC Cancer Centers - Arnold Palmer Pavilion	Greensburg	Pennsylvania
United States	Dayton Physicians LLC-Wayne	Greenville	Ohio
United States	Saint Francis Cancer Center	Greenville	South Carolina
United States	Saint Francis Hospital	Greenville	South Carolina
United States	Wayne Hospital	Greenville	Ohio
United States	Rocky Mountain Cancer Centers-Greenwood Village	Greenwood Village	Colorado
United States	Gibbs Cancer Center-Pelham	Greer	South Carolina
United States	William Beaumont Hospital-Grosse Pointe	Grosse Pointe	Michigan
United States	Hackensack University Medical Center	Hackensack	New Jersey
United States	Kaiser Permanente - Harbor City	Harbor City	California
United States	HaysMed	Hays	Kansas
United States	Geisinger Medical Center-Cancer Center Hazleton	Hazleton	Pennsylvania
United States	Saint Peter's Community Hospital	Helena	Montana
United States	Cancer and Blood Specialists-Henderson	Henderson	Nevada
United States	Comprehensive Cancer Centers of Nevada - Henderson	Henderson	Nevada
United States	Comprehensive Cancer Centers of Nevada-Horizon Ridge	Henderson	Nevada
United States	Comprehensive Cancer Centers of Nevada-Southeast Henderson	Henderson	Nevada
United States	GenesisCare USA - Henderson	Henderson	Nevada
United States	Las Vegas Cancer Center-Henderson	Henderson	Nevada
United States	OptumCare Cancer Care at Seven Hills	Henderson	Nevada
United States	AdventHealth Hendersonville	Hendersonville	North Carolina
United States	Hendersonville Hematology and Oncology at Pardee	Hendersonville	North Carolina
United States	Margaret R Pardee Memorial Hospital	Hendersonville	North Carolina
United States	NorthShore University HealthSystem-Highland Park Hospital	Highland Park	Illinois
United States	Pulmonary Medicine Center of Chattanooga-Hixson	Hixson	Tennessee
United States	Bayshore Community Hospital	Holmdel	New Jersey
United States	Hawaii Cancer Care Inc - Waterfront Plaza	Honolulu	Hawaii
United States	Hawaii Cancer Care Inc-Liliha	Honolulu	Hawaii
United States	Island Urology	Honolulu	Hawaii
United States	Kaiser Permanente Moanalua Medical Center	Honolulu	Hawaii
United States	Kapiolani Medical Center for Women and Children	Honolulu	Hawaii
United States	Kuakini Medical Center	Honolulu	Hawaii
United States	Queen's Cancer Cenrer - POB I	Honolulu	Hawaii
United States	Queen's Cancer Center - Kuakini	Honolulu	Hawaii
United States	Queen's Medical Center	Honolulu	Hawaii
United States	Straub Clinic and Hospital	Honolulu	Hawaii
United States	The Cancer Center of Hawaii-Liliha	Honolulu	Hawaii
United States	Tripler Army Medical Center	Honolulu	Hawaii
United States	University of Hawaii Cancer Center	Honolulu	Hawaii
United States	CHI Saint Vincent Cancer Center Hot Springs	Hot Springs	Arkansas
United States	Novant Health Cancer Institute - Huntersville	Huntersville	North Carolina
United States	Southern Oncology Specialists-Huntersville	Huntersville	North Carolina
United States	Hutchinson Area Health Care	Hutchinson	Minnesota
United States	Cancer Center of Kansas-Independence	Independence	Kansas
United States	Centerpoint Medical Center LLC	Independence	Missouri
United States	Kaiser Permanente-Irvine	Irvine	California
United States	Swedish Cancer Institute-Issaquah	Issaquah	Washington
United States	University of Mississippi Medical Center	Jackson	Mississippi
United States	Onslow Memorial Hospital	Jacksonville	North Carolina
United States	Southeastern Medical Oncology Center-Jacksonville	Jacksonville	North Carolina
United States	McFarland Clinic - Jefferson	Jefferson	Iowa
United States	MU Health Care Goldschmidt Cancer Center	Jefferson City	Missouri
United States	Wellmont Medical Associates Oncology and Hematology-Johnson City	Johnson City	Tennessee
United States	University of Wisconsin Carbone Cancer Center - Johnson Creek	Johnson Creek	Wisconsin
United States	UPMC-Johnstown/John P. Murtha Regional Cancer Center	Johnstown	Pennsylvania
United States	NEA Baptist Memorial Hospital and Fowler Family Cancer Center - Jonesboro	Jonesboro	Arkansas
United States	Freeman Health System	Joplin	Missouri
United States	Mercy Hospital Joplin	Joplin	Missouri
United States	Borgess Medical Center	Kalamazoo	Michigan
United States	Bronson Methodist Hospital	Kalamazoo	Michigan
United States	West Michigan Cancer Center	Kalamazoo	Michigan
United States	Kalispell Regional Medical Center	Kalispell	Montana
United States	Heartland Hematology and Oncology Associates Incorporated	Kansas City	Missouri
United States	Research Medical Center	Kansas City	Missouri
United States	Saint Luke's Hospital of Kansas City	Kansas City	Missouri
United States	The University of Kansas Cancer Center-South	Kansas City	Missouri
United States	University Health Truman Medical Center	Kansas City	Missouri
United States	University of Kansas Cancer Center	Kansas City	Kansas
United States	University of Kansas Cancer Center - North	Kansas City	Missouri
United States	University of Kansas Cancer Center-West	Kansas City	Kansas
United States	CHI Health Good Samaritan	Kearney	Nebraska
United States	Heartland Hematology and Oncology	Kearney	Nebraska
United States	ECU Health Oncology Kenansville	Kenansville	North Carolina
United States	Northwest Cancer Clinic	Kennewick	Washington
United States	Aurora Cancer Care-Kenosha South	Kenosha	Wisconsin
United States	First Dayton Cancer Care	Kettering	Ohio
United States	Greater Dayton Cancer Center	Kettering	Ohio
United States	Kettering Medical Center	Kettering	Ohio
United States	Illinois CancerCare-Kewanee Clinic	Kewanee	Illinois
United States	Cancer Center of Kansas-Kingman	Kingman	Kansas
United States	Ballad Health Cancer Care - Kingsport	Kingsport	Tennessee
United States	Wellmont Holston Valley Hospital and Medical Center	Kingsport	Tennessee
United States	ECU Health Oncology Kinston	Kinston	North Carolina
United States	AdventHealth Kissimmee	Kissimmee	Florida
United States	Gundersen Lutheran Medical Center	La Crosse	Wisconsin
United States	Providence Regional Cancer System-Lacey	Lacey	Washington
United States	Good Samaritan Medical Center	Lafayette	Colorado
United States	Kaiser Permanente-Rock Creek	Lafayette	Colorado
United States	Northwell Health/Center for Advanced Medicine	Lake Success	New York
United States	Rocky Mountain Cancer Centers-Lakewood	Lakewood	Colorado
United States	Saint Anthony Hospital	Lakewood	Colorado
United States	Saint Clare Hospital	Lakewood	Washington
United States	Fairfield Medical Center	Lancaster	Ohio
United States	Ann M Wierman MD LTD	Las Vegas	Nevada
United States	Cancer and Blood Specialists-Shadow	Las Vegas	Nevada
United States	Cancer and Blood Specialists-Tenaya	Las Vegas	Nevada
United States	Cancer Therapy and Integrative Medicine	Las Vegas	Nevada
United States	Comprehensive Cancer Centers of Nevada	Las Vegas	Nevada
United States	Comprehensive Cancer Centers of Nevada - Central Valley	Las Vegas	Nevada
United States	Comprehensive Cancer Centers of Nevada - Northwest	Las Vegas	Nevada
United States	Comprehensive Cancer Centers of Nevada - Town Center	Las Vegas	Nevada
United States	Comprehensive Cancer Centers of Nevada-Summerlin	Las Vegas	Nevada
United States	Desert West Surgery	Las Vegas	Nevada
United States	GenesisCare USA - Fort Apache	Las Vegas	Nevada
United States	GenesisCare USA - Las Vegas	Las Vegas	Nevada
United States	GenesisCare USA - Vegas Tenaya	Las Vegas	Nevada
United States	HealthCare Partners Medical Group Oncology/Hematology-Centennial Hills	Las Vegas	Nevada
United States	HealthCare Partners Medical Group Oncology/Hematology-Maryland Parkway	Las Vegas	Nevada
United States	HealthCare Partners Medical Group Oncology/Hematology-San Martin	Las Vegas	Nevada
United States	HealthCare Partners Medical Group Oncology/Hematology-Tenaya	Las Vegas	Nevada
United States	Hope Cancer Care of Nevada	Las Vegas	Nevada
United States	Las Vegas Cancer Center-Medical Center	Las Vegas	Nevada
United States	OptumCare Cancer Care at Charleston	Las Vegas	Nevada
United States	OptumCare Cancer Care at Fort Apache	Las Vegas	Nevada
United States	OptumCare Cancer Care at MountainView	Las Vegas	Nevada
United States	Radiation Oncology Centers of Nevada Central	Las Vegas	Nevada
United States	Radiation Oncology Centers of Nevada Southeast	Las Vegas	Nevada
United States	Summerlin Hospital Medical Center	Las Vegas	Nevada
United States	Sunrise Hospital and Medical Center	Las Vegas	Nevada
United States	University Cancer Center	Las Vegas	Nevada
United States	University Medical Center of Southern Nevada	Las Vegas	Nevada
United States	Lawrence Memorial Hospital	Lawrence	Kansas
United States	Cancer Centers of Southwest Oklahoma Research	Lawton	Oklahoma
United States	Saint Luke's East - Lee's Summit	Lee's Summit	Missouri
United States	University of Kansas Cancer Center - Lee's Summit	Lee's Summit	Missouri
United States	Kansas Institute of Medicine Cancer and Blood Center	Lenexa	Kansas
United States	Minimally Invasive Surgery Hospital	Lenexa	Kansas
United States	Beebe Medical Center	Lewes	Delaware
United States	Geisinger Medical Oncology-Lewisburg	Lewisburg	Pennsylvania
United States	Lewistown Hospital	Lewistown	Pennsylvania
United States	Baptist Health Lexington	Lexington	Kentucky
United States	Saint Joseph Hospital East	Lexington	Kentucky
United States	Saint Joseph Radiation Oncology Resource Center	Lexington	Kentucky
United States	Cancer Center of Kansas-Liberal	Liberal	Kansas
United States	Liberty Radiation Oncology Center	Liberty	Missouri
United States	Wilcox Memorial Hospital and Kauai Medical Clinic	Lihue	Hawaii
United States	Saint Elizabeth Regional Medical Center	Lincoln	Nebraska
United States	John L McClellan Memorial Veterans Hospital	Little Rock	Arkansas
United States	University of Arkansas for Medical Sciences	Little Rock	Arkansas
United States	Littleton Adventist Hospital	Littleton	Colorado
United States	Rocky Mountain Cancer Centers-Littleton	Littleton	Colorado
United States	Logan Regional Hospital	Logan	Utah
United States	Loma Linda University Medical Center	Loma Linda	California
United States	Saint Joseph London	London	Kentucky
United States	Kaiser Permanente-Lone Tree	Lone Tree	Colorado
United States	Rocky Mountain Cancer Centers-Sky Ridge	Lone Tree	Colorado
United States	Sky Ridge Medical Center	Lone Tree	Colorado
United States	Longmont United Hospital	Longmont	Colorado
United States	Rocky Mountain Cancer Centers-Longmont	Longmont	Colorado
United States	PeaceHealth Saint John Medical Center	Longview	Washington
United States	Kaiser Permanente Los Angeles Medical Center	Los Angeles	California
United States	Kaiser Permanente West Los Angeles	Los Angeles	California
United States	UCLA / Jonsson Comprehensive Cancer Center	Los Angeles	California
United States	Baptist Health Louisville	Louisville	Kentucky
United States	Jewish Hospital	Louisville	Kentucky
United States	Saints Mary and Elizabeth Hospital	Louisville	Kentucky
United States	The James Graham Brown Cancer Center at University of Louisville	Louisville	Kentucky
United States	UofL Health Medical Center Northeast	Louisville	Kentucky
United States	Banner McKee Medical Center	Loveland	Colorado
United States	Virginia Mason Lynnwood Medical Center	Lynnwood	Washington
United States	Illinois CancerCare-Macomb	Macomb	Illinois
United States	University of Wisconsin Carbone Cancer Center - University Hospital	Madison	Wisconsin
United States	Baptist Health Madisonville/Merle Mahr Cancer Center	Madisonville	Kentucky
United States	Southern Ocean County Medical Center	Manahawkin	New Jersey
United States	Cancer Center of Kansas-Manhattan	Manhattan	Kansas
United States	Fairview Clinics and Surgery Center Maple Grove	Maple Grove	Minnesota
United States	Minnesota Oncology Hematology PA-Maplewood	Maplewood	Minnesota
United States	Saint John's Hospital - Healtheast	Maplewood	Minnesota
United States	Marietta Memorial Hospital	Marietta	Ohio
United States	Aurora Bay Area Medical Group-Marinette	Marinette	Wisconsin
United States	Bay Area Medical Center	Marinette	Wisconsin
United States	McFarland Clinic - Marshalltown	Marshalltown	Iowa
United States	Contra Costa Regional Medical Center	Martinez	California
United States	Matthews Radiation Oncology Center	Matthews	North Carolina
United States	Novant Health Cancer Institute - Matthews	Matthews	North Carolina
United States	Carle Physician Group-Mattoon/Charleston	Mattoon	Illinois
United States	Toledo Clinic Cancer Centers-Maumee	Maumee	Ohio
United States	Toledo Radiation Oncology at Northwest Ohio Onocolgy Center	Maumee	Ohio
United States	Loyola University Medical Center	Maywood	Illinois
United States	UPMC Cancer Center at UPMC McKeesport	McKeesport	Pennsylvania
United States	Cancer Center of Kansas - McPherson	McPherson	Kansas
United States	Idaho Urologic Institute-Meridian	Meridian	Idaho
United States	Saint Luke's Cancer Institute - Meridian	Meridian	Idaho
United States	Mount Sinai Medical Center	Miami Beach	Florida
United States	Franciscan Saint Anthony Health-Michigan City	Michigan City	Indiana
United States	Woodland Cancer Care Center	Michigan City	Indiana
United States	Garnet Health Medical Center	Middletown	New York
United States	Aurora Cancer Care-Milwaukee	Milwaukee	Wisconsin
United States	Aurora Saint Luke's Medical Center	Milwaukee	Wisconsin
United States	Aurora Sinai Medical Center	Milwaukee	Wisconsin
United States	Medical College of Wisconsin	Milwaukee	Wisconsin
United States	Abbott-Northwestern Hospital	Minneapolis	Minnesota
United States	Health Partners Inc	Minneapolis	Minnesota
United States	Hennepin County Medical Center	Minneapolis	Minnesota
United States	Memorial Regional Cancer Center Day Road	Mishawaka	Indiana
United States	Community Medical Center	Missoula	Montana
United States	Saint Patrick Hospital - Community Hospital	Missoula	Montana
United States	Kaiser Permanente-Modesto	Modesto	California
United States	Toledo Clinic Cancer Centers-Monroe	Monroe	Michigan
United States	Monticello Cancer Center	Monticello	Minnesota
United States	UPMC Hillman Cancer Center in Coraopolis	Moon	Pennsylvania
United States	Novant Health Cancer Institute - Mooresville	Mooresville	North Carolina
United States	Morristown Medical Center	Morristown	New Jersey
United States	Lowcountry Hematology Oncology PA-Mount Pleasant	Mount Pleasant	South Carolina
United States	Good Samaritan Regional Health Center	Mount Vernon	Illinois
United States	Knox Community Hospital	Mount Vernon	Ohio
United States	ProHealth D N Greenwald Center	Mukwonago	Wisconsin
United States	Intermountain Medical Center	Murray	Utah
United States	Trinity Health Muskegon Hospital	Muskegon	Michigan
United States	Saint Alphonsus Cancer Care Center-Nampa	Nampa	Idaho
United States	Saint Luke's Cancer Institute - Nampa	Nampa	Idaho
United States	Jersey Shore Medical Center	Neptune	New Jersey
United States	Cancer Center of Western Wisconsin	New Richmond	Wisconsin
United States	New Ulm Medical Center	New Ulm	Minnesota
United States	NYP/Columbia University Medical Center/Herbert Irving Comprehensive Cancer Center	New York	New York
United States	Christiana Care Health System-Christiana Hospital	Newark	Delaware
United States	Christiana Gynecologic Oncology LLC	Newark	Delaware
United States	Delaware Clinical and Laboratory Physicians PA	Newark	Delaware
United States	Helen F Graham Cancer Center	Newark	Delaware
United States	Licking Memorial Hospital	Newark	Ohio
United States	Medical Oncology Hematology Consultants PA	Newark	Delaware
United States	Newark Radiation Oncology	Newark	Ohio
United States	Providence Newberg Medical Center	Newberg	Oregon
United States	Chancellor Center for Oncology	Newburgh	Indiana
United States	Cancer Center of Kansas - Newton	Newton	Kansas
United States	Corewell Health Lakeland Hospitals - Niles Hospital	Niles	Michigan
United States	Southwest VA Regional Cancer Center	Norton	Virginia
United States	Stephens Memorial Hospital	Norway	Maine
United States	Cancer Care Center of O'Fallon	O'Fallon	Illinois
United States	Alta Bates Summit Medical Center - Summit Campus	Oakland	California
United States	Bay Area Tumor Institute	Oakland	California
United States	Hematology and Oncology Associates-Oakland	Oakland	California
United States	Kaiser Permanente Oakland-Broadway	Oakland	California
United States	Kaiser Permanente-Oakland	Oakland	California
United States	ProHealth Oconomowoc Memorial Hospital	Oconomowoc	Wisconsin
United States	McKay-Dee Hospital Center	Ogden	Utah
United States	Integris Cancer Institute of Oklahoma	Oklahoma City	Oklahoma
United States	Integris Southwest Medical Center	Oklahoma City	Oklahoma
United States	Mercy Hospital Oklahoma City	Oklahoma City	Oklahoma
United States	University of Oklahoma Health Sciences Center	Oklahoma City	Oklahoma
United States	Olathe Health Cancer Center	Olathe	Kansas
United States	Alegent Health Bergan Mercy Medical Center	Omaha	Nebraska
United States	Alegent Health Immanuel Medical Center	Omaha	Nebraska
United States	Alegent Health Lakeside Hospital	Omaha	Nebraska
United States	Creighton University Medical Center	Omaha	Nebraska
United States	Hematology and Oncology Consultants PC	Omaha	Nebraska
United States	University of Nebraska Medical Center	Omaha	Nebraska
United States	Saint Alphonsus Cancer Care Center-Ontario	Ontario	Oregon
United States	Memorial GYN Plus	Ooltewah	Tennessee
United States	Saint Charles Hospital	Oregon	Ohio
United States	Providence Willamette Falls Medical Center	Oregon City	Oregon
United States	AdventHealth East Orlando	Orlando	Florida
United States	AdventHealth Medical Group Urology at Orlando	Orlando	Florida
United States	AdventHealth Orlando	Orlando	Florida
United States	Orlando Health Cancer Institute	Orlando	Florida
United States	Vince Lombardi Cancer Clinic - Oshkosh	Oshkosh	Wisconsin
United States	Illinois CancerCare-Ottawa Clinic	Ottawa	Illinois
United States	Radiation Oncology of Northern Illinois	Ottawa	Illinois
United States	Menorah Medical Center	Overland Park	Kansas
United States	Saint Luke's South Hospital	Overland Park	Kansas
United States	University of Kansas Cancer Center-Overland Park	Overland Park	Kansas
United States	Baptist Health Paducah	Paducah	Kentucky
United States	Hope Cancer Care of Nevada-Pahrump	Pahrump	Nevada
United States	Kaiser Permanente - Panorama City	Panorama City	California
United States	Midlands Community Hospital	Papillion	Nebraska
United States	Parker Adventist Hospital	Parker	Colorado
United States	Rocky Mountain Cancer Centers-Parker	Parker	Colorado
United States	Cancer Center of Kansas - Parsons	Parsons	Kansas
United States	Singing River Hospital	Pascagoula	Mississippi
United States	Illinois CancerCare-Pekin	Pekin	Illinois
United States	OSF Saint Francis Radiation Oncology at Pekin	Pekin	Illinois
United States	Illinois CancerCare-Peoria	Peoria	Illinois
United States	Methodist Medical Center of Illinois	Peoria	Illinois
United States	OSF Saint Francis Medical Center	Peoria	Illinois
United States	OSF Saint Francis Radiation Oncology at Peoria Cancer Center	Peoria	Illinois
United States	Mercy Health Perrysburg Cancer Center	Perrysburg	Ohio
United States	Illinois CancerCare-Peru	Peru	Illinois
United States	Valley Radiation Oncology	Peru	Illinois
United States	Ascension Via Christi - Pittsburg	Pittsburg	Kansas
United States	University of Pittsburgh Cancer Institute (UPCI)	Pittsburgh	Pennsylvania
United States	UPMC-Magee Womens Hospital	Pittsburgh	Pennsylvania
United States	UPMC-Passavant Hospital	Pittsburgh	Pennsylvania
United States	UPMC-Presbyterian Hospital	Pittsburgh	Pennsylvania
United States	UPMC-Saint Clair Hospital Cancer Center	Pittsburgh	Pennsylvania
United States	UPMC-Saint Margaret	Pittsburgh	Pennsylvania
United States	UPMC-Shadyside Hospital	Pittsburgh	Pennsylvania
United States	Huron Medical Center PC	Port Huron	Michigan
United States	Lake Huron Medical Center	Port Huron	Michigan
United States	Jefferson Healthcare	Port Townsend	Washington
United States	Kaiser Permanente Northwest	Portland	Oregon
United States	Providence Portland Medical Center	Portland	Oregon
United States	Providence Saint Vincent Medical Center	Portland	Oregon
United States	Southern Ohio Medical Center	Portsmouth	Ohio
United States	Kootenai Clinic Cancer Services - Post Falls	Post Falls	Idaho
United States	Geisinger Cancer Services-Pottsville	Pottsville	Pennsylvania
United States	Harrison HealthPartners Hematology and Oncology-Poulsbo	Poulsbo	Washington
United States	Peninsula Cancer Center	Poulsbo	Washington
United States	Cancer Center of Kansas - Pratt	Pratt	Kansas
United States	Illinois CancerCare-Princeton	Princeton	Illinois
United States	Utah Valley Regional Medical Center	Provo	Utah
United States	Rocky Mountain Cancer Centers - Pueblo	Pueblo	Colorado
United States	Saint Mary Corwin Medical Center	Pueblo	Colorado
United States	MultiCare Good Samaritan Hospital	Puyallup	Washington
United States	Tacoma/Valley Radiation Oncology Centers-Puyallup	Puyallup	Washington
United States	Aurora Cancer Care-Racine	Racine	Wisconsin
United States	Kaiser Permanente-Rancho Cordova Cancer Center	Rancho Cordova	California
United States	Eisenhower Medical Center	Rancho Mirage	California
United States	Rapid City Regional Hospital	Rapid City	South Dakota
United States	Riverview Medical Center/Booker Cancer Center	Red Bank	New Jersey
United States	Saint Charles Health System-Redmond	Redmond	Oregon
United States	Kaiser Permanente-Redwood City	Redwood City	California
United States	Corewell Health Reed City Hospital	Reed City	Michigan
United States	Beebe Health Campus	Rehoboth Beach	Delaware
United States	Radiation Oncology Associates	Reno	Nevada
United States	Renown Regional Medical Center	Reno	Nevada
United States	Saint Mary's Regional Medical Center	Reno	Nevada
United States	Valley Medical Center	Renton	Washington
United States	ECU Health Oncology Richlands	Richlands	North Carolina
United States	Kaiser Permanente-Richmond	Richmond	California
United States	Reid Health	Richmond	Indiana
United States	Kaiser Permanente-Riverside	Riverside	California
United States	Riverton Hospital	Riverton	Utah
United States	North Memorial Medical Health Center	Robbinsdale	Minnesota
United States	University of Rochester	Rochester	New York
United States	UW Health Carbone Cancer Center Rockford	Rockford	Illinois
United States	Penobscot Bay Medical Center	Rockport	Maine
United States	Highlands Oncology Group - Rogers	Rogers	Arkansas
United States	Rohnert Park Cancer Center	Rohnert Park	California
United States	Delbert Day Cancer Institute at PCRMC	Rolla	Missouri
United States	Mercy Clinic-Rolla-Cancer and Hematology	Rolla	Missouri
United States	Kaiser Permanente-Roseville	Roseville	California
United States	Michigan Cancer Specialists	Roseville	Michigan
United States	The Permanente Medical Group-Roseville Radiation Oncology	Roseville	California
United States	Comprehensive Medical Center PLLC	Royal Oak	Michigan
United States	Hematology Oncology Consultants PC	Royal Oak	Michigan
United States	Oakland Colon Rectal Associates	Royal Oak	Michigan
United States	Oakland Medical Group	Royal Oak	Michigan
United States	William Beaumont Hospital-Royal Oak	Royal Oak	Michigan
United States	Kaiser Permanente - Sacramento	Sacramento	California
United States	Kaiser Permanente Downtown Commons	Sacramento	California
United States	Kaiser Permanente-South Sacramento	Sacramento	California
United States	South Sacramento Cancer Center	Sacramento	California
United States	Saint George Regional Medical Center	Saint George	Utah
United States	Corewell Health Lakeland Hospitals - Marie Yeager Cancer Center	Saint Joseph	Michigan
United States	Corewell Health Lakeland Hospitals - Saint Joseph Hospital	Saint Joseph	Michigan
United States	Heartland Regional Medical Center	Saint Joseph	Missouri
United States	Mercy Hospital Saint Louis	Saint Louis	Missouri
United States	Mercy Hospital South	Saint Louis	Missouri
United States	Missouri Baptist Medical Center	Saint Louis	Missouri
United States	Saint Louis Cancer and Breast Institute-South City	Saint Louis	Missouri
United States	Park Nicollet Clinic - Saint Louis Park	Saint Louis Park	Minnesota
United States	Regions Hospital	Saint Paul	Minnesota
United States	United Hospital	Saint Paul	Minnesota
United States	Sainte Genevieve County Memorial Hospital	Sainte Genevieve	Missouri
United States	Cancer Center of Kansas - Salina	Salina	Kansas
United States	Salina Regional Health Center	Salina	Kansas
United States	Huntsman Cancer Institute/University of Utah	Salt Lake City	Utah
United States	LDS Hospital	Salt Lake City	Utah
United States	Utah Cancer Specialists-Salt Lake City	Salt Lake City	Utah
United States	Kaiser Permanente-San Diego Mission	San Diego	California
United States	Kaiser Permanente-San Diego Zion	San Diego	California
United States	Kaiser Permanente-San Francisco	San Francisco	California
United States	UCSF Medical Center-Mount Zion	San Francisco	California
United States	Kaiser Permanente-Santa Teresa-San Jose	San Jose	California
United States	Kaiser Permanente San Leandro	San Leandro	California
United States	Kaiser Permanente-San Marcos	San Marcos	California
United States	Kaiser Permanente-San Rafael	San Rafael	California
United States	Kaiser San Rafael-Gallinas	San Rafael	California
United States	Kootenai Clinic Cancer Services - Sandpoint	Sandpoint	Idaho
United States	MaineHealth/SMHC Cancer Care and Blood Disorders-Sanford	Sanford	Maine
United States	Kaiser Permanente Medical Center - Santa Clara	Santa Clara	California
United States	Kaiser Permanente-Santa Rosa	Santa Rosa	California
United States	Lewis Cancer and Research Pavilion at Saint Joseph's/Candler	Savannah	Georgia
United States	Low Country Cancer Care	Savannah	Georgia
United States	Memorial Health University Medical Center	Savannah	Georgia
United States	Summit Cancer Care-Candler	Savannah	Georgia
United States	Summit Cancer Care-Memorial	Savannah	Georgia
United States	Community Medical Center	Scranton	Pennsylvania
United States	TidalHealth Nanticoke / Allen Cancer Center	Seaford	Delaware
United States	Kaiser Permanente Washington	Seattle	Washington
United States	Minor and James Medical PLLC	Seattle	Washington
United States	Pacific Gynecology Specialists	Seattle	Washington
United States	Swedish Medical Center-Ballard Campus	Seattle	Washington
United States	Swedish Medical Center-First Hill	Seattle	Washington
United States	Virginia Mason Medical Center	Seattle	Washington
United States	PeaceHealth United General Medical Center	Sedro-Woolley	Washington
United States	Geisinger Medical Oncology-Selinsgrove	Selinsgrove	Pennsylvania
United States	UPMC Cancer Center at UPMC Northwest	Seneca	Pennsylvania
United States	Saint Francis Regional Medical Center	Shakopee	Minnesota
United States	Vince Lombardi Cancer Clinic-Sheboygan	Sheboygan	Wisconsin
United States	Providence Regional Cancer System-Shelton	Shelton	Washington
United States	Jewish Hospital Medical Center South	Shepherdsville	Kentucky
United States	Welch Cancer Center	Sheridan	Wyoming
United States	Dayton Physicians LLC-Wilson	Sidney	Ohio
United States	Saint Michael Cancer Center	Silverdale	Washington
United States	Genesis Cancer Center - Silvis	Silvis	Illinois
United States	Siouxland Regional Cancer Center	Sioux City	Iowa
United States	North Shore Medical Center	Skokie	Illinois
United States	Memorial Hospital of South Bend	South Bend	Indiana
United States	South Jordan Health Center	South Jordan	Utah
United States	Maine Medical Partners - South Portland	South Portland	Maine
United States	Kaiser Permanente Cancer Treatment Center	South San Francisco	California
United States	Kaiser Permanente-South San Francisco	South San Francisco	California
United States	Spartanburg Medical Center	Spartanburg	South Carolina
United States	MultiCare Deaconess Cancer and Blood Specialty Center - Downtown	Spokane	Washington
United States	MultiCare Deaconess Cancer and Blood Specialty Center - North	Spokane	Washington
United States	MultiCare Deaconess Cancer and Blood Specialty Center - Valley	Spokane Valley	Washington
United States	Central Illinois Hematology Oncology Center	Springfield	Illinois
United States	CoxHealth South Hospital	Springfield	Missouri
United States	Memorial Medical Center	Springfield	Illinois
United States	Mercy Hospital Springfield	Springfield	Missouri
United States	Southern Illinois University School of Medicine	Springfield	Illinois
United States	Springfield Clinic	Springfield	Illinois
United States	Springfield Regional Cancer Center	Springfield	Ohio
United States	Springfield Regional Medical Center	Springfield	Ohio
United States	Geisinger Medical Group	State College	Pennsylvania
United States	Mitchell Folbe MD PC	Sterling Heights	Michigan
United States	Premier Hematology Oncology Care	Sterling Heights	Michigan
United States	Lakeview Hospital	Stillwater	Minnesota
United States	Kaiser Permanente-Stockton	Stockton	California
United States	Missouri Baptist Sullivan Hospital	Sullivan	Missouri
United States	Aurora Medical Center in Summit	Summit	Wisconsin
United States	Overlook Hospital	Summit	New Jersey
United States	BJC Outpatient Center at Sunset Hills	Sunset Hills	Missouri
United States	Southwest Illinois Health Services LLP	Swansea	Illinois
United States	Franciscan Research Center-Northwest Medical Plaza	Tacoma	Washington
United States	MultiCare Tacoma General Hospital	Tacoma	Washington
United States	Northwest Medical Specialties PLLC	Tacoma	Washington
United States	Tacoma/Valley Radiation Oncology Centers-Jackson Hall	Tacoma	Washington
United States	Tacoma/Valley Radiation Oncology Centers-Saint Joe's	Tacoma	Washington
United States	National Jewish Health-Northern Hematology Oncology	Thornton	Colorado
United States	Rocky Mountain Cancer Centers-Thornton	Thornton	Colorado
United States	Mercy Health - Saint Anne Hospital	Toledo	Ohio
United States	Toledo Clinic Cancer Centers-Toledo	Toledo	Ohio
United States	University of Kansas Health System Saint Francis Campus	Topeka	Kansas
United States	Munson Medical Center	Traverse City	Michigan
United States	Claudia BR Herke MD PC	Troy	Michigan
United States	Dayton Physicians LLC - Troy	Troy	Ohio
United States	Hematology Oncology Consultants PC-Troy	Troy	Michigan
United States	Michigan Institute of Urology-Town Center	Troy	Michigan
United States	Upper Valley Medical Center	Troy	Ohio
United States	William Beaumont Hospital - Troy	Troy	Michigan
United States	Banner University Medical Center - Tucson	Tucson	Arizona
United States	University of Arizona Cancer Center-North Campus	Tucson	Arizona
United States	Oklahoma Cancer Specialists and Research Institute-Tulsa	Tulsa	Oklahoma
United States	Saint Luke's Cancer Institute - Twin Falls	Twin Falls	Idaho
United States	Vince Lombardi Cancer Clinic-Two Rivers	Two Rivers	Wisconsin
United States	MGC Hematology Oncology-Union	Union	South Carolina
United States	UPMC Uniontown Hospital Radiation Oncology	Uniontown	Pennsylvania
United States	Carle Cancer Center	Urbana	Illinois
United States	The Carle Foundation Hospital	Urbana	Illinois
United States	Kaiser Permanente Medical Center-Vacaville	Vacaville	California
United States	Kaiser Permanente-Vallejo	Vallejo	California
United States	PeaceHealth Southwest Medical Center	Vancouver	Washington
United States	Ridgeview Medical Center	Waconia	Minnesota
United States	Providence Saint Mary Regional Cancer Center	Walla Walla	Washington
United States	Epic Care Cyberknife Center	Walnut Creek	California
United States	Kaiser Permanente-Walnut Creek	Walnut Creek	California
United States	Saint Joseph Warren Hospital	Warren	Ohio
United States	Northwestern Medicine Cancer Center Warrenville	Warrenville	Illinois
United States	UPMC Washington Hospital Radiation Oncology	Washington	Pennsylvania
United States	ProHealth Waukesha Memorial Hospital	Waukesha	Wisconsin
United States	UW Cancer Center at ProHealth Care	Waukesha	Wisconsin
United States	Aurora Cancer Care-Milwaukee West	Wauwatosa	Wisconsin
United States	Cancer Center of Kansas - Wellington	Wellington	Kansas
United States	Aurora West Allis Medical Center	West Allis	Wisconsin
United States	University of Cincinnati Cancer Center-West Chester	West Chester	Ohio
United States	Mercy Medical Center-West Lakes	West Des Moines	Iowa
United States	Methodist West Hospital	West Des Moines	Iowa
United States	Reading Hospital	West Reading	Pennsylvania
United States	Saint Ann's Hospital	Westerville	Ohio
United States	University of Kansas Hospital-Westwood Cancer Center	Westwood	Kansas
United States	SCL Health Lutheran Medical Center	Wheat Ridge	Colorado
United States	Ascension Via Christi Hospitals Wichita	Wichita	Kansas
United States	Associates In Womens Health	Wichita	Kansas
United States	Cancer Center of Kansas - Wichita	Wichita	Kansas
United States	Cancer Center of Kansas-Wichita Medical Arts Tower	Wichita	Kansas
United States	Geisinger Wyoming Valley/Henry Cancer Center	Wilkes-Barre	Pennsylvania
United States	UPMC Susquehanna	Williamsport	Pennsylvania
United States	Rice Memorial Hospital	Willmar	Minnesota
United States	Christiana Care Health System-Wilmington Hospital	Wilmington	Delaware
United States	Winchester Hospital	Winchester	Massachusetts
United States	Cancer Center of Kansas - Winfield	Winfield	Kansas
United States	AdventHealth Winter Park	Winter Park	Florida
United States	Minnesota Oncology Hematology PA-Woodbury	Woodbury	Minnesota
United States	Kaiser Permanente-Woodland Hills	Woodland Hills	California
United States	Wright-Patterson Medical Center	Wright-Patterson Air Force Base	Ohio
United States	Fairview Lakes Medical Center	Wyoming	Minnesota
United States	University of Michigan Health - West	Wyoming	Michigan
United States	North Star Lodge Cancer Center at Yakima Valley Memorial Hospital	Yakima	Washington
United States	Providence Regional Cancer System-Yelm	Yelm	Washington
United States	Rush-Copley Healthcare Center	Yorkville	Illinois
United States	Saint Elizabeth Youngstown Hospital	Youngstown	Ohio
United States	Yuma Regional Medical Center	Yuma	Arizona
United States	Genesis Healthcare System Cancer Care Center	Zanesville	Ohio

Sponsors (1)

Lead Sponsor	Collaborator
National Cancer Institute (NCI)

Country where clinical trial is conducted

United States, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Other	Molecular events leading to reactivation of the MAPK pathway	Compared between patients of the two treatment groups.	Up to 5 years
Other	Change in biomarkers associated with PFS of archived tissue	Cox regression analyses will be used to evaluate biomarkers' associations with PFS.	Baseline up to 5 years
Other	Interaction between baseline biomarkers and treatment arm	Cox regression analyses will be used to evaluate biomarkers' associations with PFS.	Baseline up to 5 years
Primary	Progression-free survival (PFS)	Testing of the superiority of intermittent dosing of dabrafenib and trametinib compared to continuous dosing with these two same agents will be based on progression-free survival. Stratified Cox regression models stratified by stratification factors will be used for all analyses.	Measured from date of randomization, assessed up to 5 years
Secondary	Overall survival	Overall survival between patients on each arm and survival after progression will be compared using Cox regression models.	Up to 5 years
Secondary	Response rates	Response rates between arms will be compared using Fisher's exact test.	Up to 5 years
Secondary	Rates of fever	Defined as >= grade 3 per Common Terminology Criteria for Adverse Events (CTCAE) version (v)4.0 with attribution possibly, probably, or definitely related to treatment; or any >= grade 1 per CTCAE v4.0 with attribution possibly, probably, or definitely related to treatment with chills, dehydration, hypotension, dizziness, or muscle weakness per CTCAE v4.0 with attribution possibly, probably, or definitely related to treatment reported during the same course. Rates of fever between arms will also be compared using Fisher's exact test.	Up to 5 years