Ramucirumab and Paclitaxel or FOLFIRI in Advanced Small Bowel Cancers

Metastatic Small Intestinal Adenocarcinoma Clinical Trial

Official title:

Randomized Phase II Selection Study of Ramucirumab and Paclitaxel Versus FOLFIRI in Refractory Small Bowel Adenocarcinoma

Clinical Trial Details — Status: Recruiting

Administrative data

• NCT number: NCT04205968
• Other study ID #: S1922
• Secondary ID: NCI-2019-04213S1
• Status: Recruiting
• Phase: Phase 2
• Start date: June 1, 2020
• Est. completion date: June 16, 2025

Study information

• Verified date: August 2023
• Source: SWOG Cancer Research Network
• Contact: Christy Klepetko
• Phone: 210/614-8808
• Email: cklepetko[@]swog.org
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

This phase II trial studies how well ramucirumab and paclitaxel or the FOLFIRI regimen (leucovorin calcium, fluorouracil, and irinotecan hydrochloride) work in treating patients with small bowel cancers that have spread extensively to other anatomic sites (advanced) or are no longer responding to treatment (refractory). Ramucirumab is a monoclonal antibody that attaches to and inhibits a molecule called VEGFR-2. This may restrain new blood vessel formation therefore reducing nutrient supply to tumor which may interfere with tumor cell growth and expansion. Drugs used in chemotherapy, such as paclitaxel, leucovorin calcium, fluorouracil, and irinotecan hydrochloride 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. Giving Ramucirumab plus paclitaxel or FOLFIRI, may be helpful in treating advanced or refractory small bowel cancers and may help patients live longer.

Description:

PRIMARY OBJECTIVES:

I. To evaluate whether progression-free survival (PFS) meets an efficacy threshold in patients with previously treated advanced small bowel adenocarcinoma who receive treatment with ramucirumab and paclitaxel or FOLFIRI.

II. If the stated threshold is met in both arms, to choose the better regimen with respect to progression free survival (PFS).

SECONDARY OBJECTIVES:

I. To assess overall response rate (ORR) [complete and partial, confirmed and unconfirmed] in the subset of patients with measurable disease treated with ramucirumab and paclitaxel or FOLFIRI in this patient population.

II. To assess overall survival (OS) in patients treated with ramucirumab and paclitaxel or FOLFIRI in this patient population.

III. To evaluate safety and toxicity associated with combination ramucirumab and paclitaxel treatment or FOLFIRI therapy in this patient population.

TRANSLATIONAL OBJECTIVES:

I. To explore the correlation of maximum decrease in CEA levels and time to maximum decrease in CEA levels with PFS, OS, and ORR.

II. To bank tissue and blood samples for other future correlative studies from patients enrolled on the study.

OUTLINE: Patients are randomized to 1 of 2 arms.

ARM I: Patients receive ramucirumab intravenously (IV) over 30-60 minutes on days 1 and 15, and paclitaxel IV over 30 minutes on days 1, 8, and 15. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity.

ARM II: Patients receive irinotecan IV over 90 minutes on days 1 and 15, leucovorin IV over 2 hours on days 1 and 15, and fluorouracil IV bolus on days 1 and 15. Patients also receive fluorouracil IV over 46-48 hours on days 1-3 and 15-17. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity.

Patients completing study treatment are followed up every 8 weeks until disease progression. Once the disease has progressed, patients are followed up every 6 months for up to 3 years post registration.

Recruitment information / eligibility

• Status: Recruiting
• Enrollment: 94
• Est. completion date: June 16, 2025
• Est. primary completion date: June 15, 2025
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

• Patients must have histologically or cytologically confirmed small bowel adenocarcinoma. Ampullary adenocarcinomas are not eligible. Patients must have metastatic disease or locally advanced unresectable disease

• Brain metastases are allowed if they have been adequately treated with radiotherapy or surgery and stable for at least 30 days prior to registration. Patients must be neurologically asymptomatic and without corticosteroid treatment for at least 7 days prior to registration

• Patients must have measurable or non-measurable disease. All scans needed for assessment of measurable disease must be performed within 28 days prior to registration. Non-measurable disease must be assessed within 42 days prior to registration. All disease must be assessed and documented on the Baseline Tumor Assessment Form

• Patients must have progressed on prior therapy with a fluoropyrimidine and/or oxaliplatin, given either for metastatic/locally advanced disease or as adjuvant therapy completed within the previous 12 months

• Patients must have completed prior chemotherapy, immunotherapy, or radiation therapy at least 14 days prior to registration and all toxicity must be resolved to grade 1 (with the exception of grade 2 neuropathy) prior to registration. In Common Terminology Criteria for Adverse Events (CTCAE) version 5.0 grade 2 sensory neuropathy is defined as "moderate symptoms; limiting instrumental activities of daily living (ADLs)"

• Patients must have a complete medical history and physical exam within 28 days prior to registration

• Patients must have a Zubrod performance status of 0 or 1

• Absolute neutrophil count (ANC) >= 1,500/mcL (must be obtained within 28 days prior to registration)

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

• A total bilirubin =< 1.5 x institutional limit normal (IULN) (must be obtained within 28 days prior to registration)

• Serum glutamic-oxaloacetic transaminase (SGOT) (aspartate aminotransferase [AST]) and serum glutamate pyruvate transaminase (SGPT) (alanine aminotransferase [ALT]) =< 3.0 x IULN (or 5.0 x IULN if liver metastases are present) (must be obtained within 28 days prior to registration)

• Serum creatinine =< 1.5 x IULN OR calculated creatinine clearance >= 40 mL/min (must have been obtained within 28 days prior to registration)

• Patient must have urinary protein =< 1+ on dipstick or routine urinalysis (UA) within 28 days prior to registration. If dipstick or routine analysis is >= 2+, a 24 - hour urine collections for protein must demonstrate < 1000 mg of protein in 24 hours

• Patients with a prior or concurrent malignancy whose natural history or treatment does not have the potential to interfere with the safety or efficacy assessment of the investigational regimen are eligible for this trial

• Patients must not have known dihydropyrimidine dehydrogenase deficiency

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

• Patients must be informed of the investigational nature of this study and must sign and give written informed consent in accordance with institutional and federal guidelines

Exclusion Criteria:

• Patients must not have received prior treatment with irinotecan, taxane, or ramucirumab for small bowel adenocarcinoma

• Patients must not have had major surgery within 28 days prior to registration, or minor surgery within 7 days prior to registration, and must not be planned for elective major surgery to be performed during protocol treatment

• Patients must not be currently enrolled in or have discontinued within the last 28 days a clinical trial involving an investigational product or non-approved use of a drug, or concurrently enrolled in any other type of medical research judged not to be scientifically or medically compatible with this study. Patients participating in surveys or observational studies are eligible to participate in this study

• Patients must not be receiving chronic antiplatelet therapy, including dipyridamole or clopidogrel, or similar agents

• Patient must not have a known bleeding diathesis

• Patient must not have uncontrolled or poorly-controlled hypertension (> 160 mmHg systolic or > 100 mg HG diastolic for > 4 weeks) despite standard medical management

• Patient tumors must not have known deficient mismatch repair (dMMR) or microsatellite instability high (MSI-H)

• Patients must not be pregnant or nursing and must have had a negative pregnancy test within 4 weeks of starting treatment. 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

• Patients must not have an active infection requiring systemic therapy

• Patient must not have liver dysfunctions manifested by either (1) Child-Pugh B (or worse) or (2) cirrhosis (any degree) and a history of hepatic encephalopathy or clinically meaningful ascites resulting from cirrhosis. Clinically meaningful ascites is defined as ascites from cirrhosis requiring diuretics or paracentesis

• Patients must not have a history of deep vein thrombosis (DVT), pulmonary embolism (PE), or any other significant thromboembolism (venous port or catheter thrombosis or superficial venous thrombosis are not considered "significant") during the 90 days prior to registration

• Patients must not have experienced any arterial thrombotic event (including but not limited to myocardial infarction, unstable angina, stable angina markedly limiting ordinary physical activity, cerebrovascular accident, or transient ischemic attack) within 120 days prior to registration

• Patients must not have a prior history of gastrointestinal (GI) perforation/fistula or other risk factors for perforation within 120 days prior to registration

• Patients must not have experienced any grade 3-4 GI bleeding within 90 days prior to registration

• Patient must not have experienced any serious or non-healing wound, ulcer, or bone fracture within 28 days prior to registration

Related Conditions & MeSH terms

• Adenocarcinoma
• Metastatic Small Intestinal Adenocarcinoma
• Stage III Small Intestinal Adenocarcinoma AJCC v8
• Stage IIIA Small Intestinal Adenocarcinoma AJCC v8
• Stage IIIB Small Intestinal Adenocarcinoma AJCC v8
• Stage IV Small Intestinal Adenocarcinoma AJCC v8

Intervention

Drug:
• Fluorouracil
Given IV bolus or IV
• Irinotecan
Given IV
• Irinotecan Hydrochloride
Given IV
• Leucovorin
Given IV
• Leucovorin Calcium
Given IV
• Paclitaxel
Given IV

Biological:
• Ramucirumab
Given IV

Locations

Country	Name	City	State
United States	Providence Regional Cancer System-Aberdeen	Aberdeen	Washington
United States	Hickman Cancer Center	Adrian	Michigan
United States	Riverwood Healthcare Center	Aitkin	Minnesota
United States	Atrium Health Stanly/LCI-Albemarle	Albemarle	North Carolina
United States	Lehigh Valley Hospital-Cedar Crest	Allentown	Pennsylvania
United States	Saint Anthony's Health	Alton	Illinois
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	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 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	Saint Joseph Mercy Hospital	Ann Arbor	Michigan
United States	University of Michigan Comprehensive Cancer Center	Ann Arbor	Michigan
United States	Mission Hope Medical Oncology - Arroyo Grande	Arroyo Grande	California
United States	PCR Oncology	Arroyo Grande	California
United States	Duluth Clinic Ashland	Ashland	Wisconsin
United States	Northwest Wisconsin Cancer Center	Ashland	Wisconsin
United States	Rush - Copley Medical Center	Aurora	Illinois
United States	Saint Alphonsus Medical Center-Baker City	Baker City	Oregon
United States	Kaiser Permanente-Baldwin Park	Baldwin Park	California
United States	Saint Louis Cancer and Breast Institute-Ballwin	Ballwin	Missouri
United States	Flaget Memorial Hospital	Bardstown	Kentucky
United States	Essentia Health - Baxter Clinic	Baxter	Minnesota
United States	Indu and Raj Soin Medical Center	Beavercreek	Ohio
United States	Overlake Medical Center	Bellevue	Washington
United States	Kaiser Permanente-Bellflower	Bellflower	California
United States	PeaceHealth Saint Joseph Medical Center	Bellingham	Washington
United States	Saint Charles Health System	Bend	Oregon
United States	Lehigh Valley Hospital - Muhlenberg	Bethlehem	Pennsylvania
United States	University of Iowa Healthcare Cancer Services Quad Cities	Bettendorf	Iowa
United States	Billings Clinic Cancer Center	Billings	Montana
United States	Illinois CancerCare-Bloomington	Bloomington	Illinois
United States	Saint Elizabeth Boardman Hospital	Boardman	Ohio
United States	Prisma Health Cancer Institute - Spartanburg	Boiling Springs	South Carolina
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	McFarland Clinic - Boone	Boone	Iowa
United States	Bozeman 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	Harrison Medical Center	Bremerton	Washington
United States	Lafayette Family Cancer Center-EMMC	Brewer	Maine
United States	Saint Joseph Mercy Brighton	Brighton	Michigan
United States	Trinity Health IHA Medical Group Hematology Oncology - Brighton	Brighton	Michigan
United States	University of Michigan - Brighton Center for Specialty Care	Brighton	Michigan
United States	Saint Joseph Regional Cancer Center	Bryan	Texas
United States	Roswell Park Cancer Institute	Buffalo	New York
United States	Providence Saint Joseph Medical Center/Disney Family Cancer Center	Burbank	California
United States	Highline Medical Center-Main Campus	Burien	Washington
United States	Fairview Ridges Hospital	Burnsville	Minnesota
United States	Minnesota Oncology - Burnsville	Burnsville	Minnesota
United States	Saint Alphonsus Cancer Care Center-Caldwell	Caldwell	Idaho
United States	Cambridge Medical Center	Cambridge	Minnesota
United States	Illinois CancerCare-Canton	Canton	Illinois
United States	Saint Joseph Mercy Canton	Canton	Michigan
United States	Trinity Health IHA Medical Group Hematology Oncology - Canton	Canton	Michigan
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	Mercy Cancer Center ?? Carmichael	Carmichael	California
United States	Mercy San Juan Medical Center	Carmichael	California
United States	Caro Cancer Center	Caro	Michigan
United States	Saint Anthony Regional Hospital	Carroll	Iowa
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	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	Saint Mary's Hospital	Centralia	Illinois
United States	Atrium Health Pineville/LCI-Pineville	Charlotte	North Carolina
United States	Atrium Health University City/LCI-University	Charlotte	North Carolina
United States	Carolinas Medical Center/Levine Cancer Institute	Charlotte	North Carolina
United States	Levine Cancer Institute-SouthPark	Charlotte	North Carolina
United States	Saint Joseph Mercy Chelsea	Chelsea	Michigan
United States	Trinity Health IHA Medical Group Hematology Oncology - Chelsea Hospital	Chelsea	Michigan
United States	Northwestern University	Chicago	Illinois
United States	University of Chicago Comprehensive Cancer Center	Chicago	Illinois
United States	Marshfield Clinic-Chippewa Center	Chippewa Falls	Wisconsin
United States	Bethesda North Hospital	Cincinnati	Ohio
United States	Good Samaritan Hospital - Cincinnati	Cincinnati	Ohio
United States	Oncology Hematology Care Inc-Kenwood	Cincinnati	Ohio
United States	TriHealth Cancer Institute-Anderson	Cincinnati	Ohio
United States	TriHealth Cancer Institute-Westside	Cincinnati	Ohio
United States	Clackamas Radiation Oncology Center	Clackamas	Oregon
United States	Providence Cancer Institute Clackamas Clinic	Clackamas	Oregon
United States	Hematology Oncology Consultants-Clarkston	Clarkston	Michigan
United States	Newland Medical Associates-Clarkston	Clarkston	Michigan
United States	Medical Oncology and Hematology Associates-West Des Moines	Clive	Iowa
United States	Mercy Cancer Center-West Lakes	Clive	Iowa
United States	Billings Clinic-Cody	Cody	Wyoming
United States	Kootenai Health - Coeur d'Alene	Coeur d'Alene	Idaho
United States	Baptist Memorial Hospital and Cancer Center-Collierville	Collierville	Tennessee
United States	Penrose-Saint Francis Healthcare	Colorado Springs	Colorado
United States	Rocky Mountain Cancer Centers-Penrose	Colorado Springs	Colorado
United States	Saint Francis Cancer Center	Colorado Springs	Colorado
United States	Atrium Health Cabarrus/LCI-Concord	Concord	North Carolina
United States	Mercy Hospital	Coon Rapids	Minnesota
United States	Bay Area Hospital	Coos Bay	Oregon
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	Siteman Cancer Center at West County Hospital	Creve Coeur	Missouri
United States	Parkland Memorial Hospital	Dallas	Texas
United States	UT Southwestern/Simmons Cancer Center-Dallas	Dallas	Texas
United States	Carle at The Riverfront	Danville	Illinois
United States	Dayton Physician LLC-Miami Valley Hospital North	Dayton	Ohio
United States	Miami Valley Hospital	Dayton	Ohio
United States	Miami Valley Hospital North	Dayton	Ohio
United States	Cancer Care Specialists of Illinois - Decatur	Decatur	Illinois
United States	Decatur Memorial Hospital	Decatur	Illinois
United States	Essentia Health - Deer River Clinic	Deer River	Minnesota
United States	Porter Adventist Hospital	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	Medical Oncology and Hematology Associates-Des Moines	Des Moines	Iowa
United States	Mercy Medical Center - Des Moines	Des Moines	Iowa
United States	Mission Cancer and Blood - Laurel	Des Moines	Iowa
United States	Ascension Saint John Hospital	Detroit	Michigan
United States	Wayne State University/Karmanos Cancer Institute	Detroit	Michigan
United States	Essentia Health Saint Mary's - Detroit Lakes Clinic	Detroit Lakes	Minnesota
United States	Illinois CancerCare-Dixon	Dixon	Illinois
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	Prisma Health Cancer Institute - Easley	Easley	South Carolina
United States	Great Lakes Cancer Management Specialists-Doctors Park	East China Township	Michigan
United States	Pocono Medical Center	East Stroudsburg	Pennsylvania
United States	Marshfield Medical Center-EC Cancer Center	Eau Claire	Wisconsin
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	Mercy Cancer Center - Elk Grove	Elk Grove	California
United States	Essentia Health - Ely Clinic	Ely	Minnesota
United States	Walter Knox Memorial Hospital	Emmett	Idaho
United States	Saint Elizabeth Hospital	Enumclaw	Washington
United States	Illinois CancerCare-Eureka	Eureka	Illinois
United States	Providence Regional Cancer Partnership	Everett	Washington
United States	Essentia Health Cancer Center-South University Clinic	Fargo	North Dakota
United States	Parkland Health Center - Farmington	Farmington	Missouri
United States	Weisberg Cancer Treatment Center	Farmington Hills	Michigan
United States	Saint Francis Hospital	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	Genesee Cancer and Blood Disease Treatment Center	Flint	Michigan
United States	Genesee Hematology Oncology PC	Flint	Michigan
United States	Genesys Hurley Cancer Institute	Flint	Michigan
United States	Hurley Medical Center	Flint	Michigan
United States	Kaiser Permanente-Fontana	Fontana	California
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	Regional Cancer Center-Lee Memorial Health System	Fort Myers	Florida
United States	Mercy Hospital Fort Smith	Fort Smith	Arkansas
United States	Essentia Health - Fosston	Fosston	Minnesota
United States	Atrium Medical Center-Middletown Regional Hospital	Franklin	Ohio
United States	Dayton Physicians LLC-Atrium	Franklin	Ohio
United States	Unity Hospital	Fridley	Minnesota
United States	Saint Luke's Cancer Institute - Fruitland	Fruitland	Idaho
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	CHI Health Saint Francis	Grand Island	Nebraska
United States	Central Care Cancer Center - Great Bend	Great Bend	Kansas
United States	Benefis Healthcare- Sletten Cancer Institute	Great Falls	Montana
United States	Great Falls Clinic	Great Falls	Montana
United States	Dayton Physicians LLC-Wayne	Greenville	Ohio
United States	Prisma Health Cancer Institute - Butternut	Greenville	South Carolina
United States	Prisma Health Cancer Institute - Eastside	Greenville	South Carolina
United States	Prisma Health Cancer Institute - Faris	Greenville	South Carolina
United States	Prisma Health Greenville Memorial Hospital	Greenville	South Carolina
United States	Wayne Hospital	Greenville	Ohio
United States	Prisma Health Cancer Institute - Greer	Greer	South Carolina
United States	Baptist Cancer Center-Grenada	Grenada	Mississippi
United States	Academic Hematology Oncology Specialists	Grosse Pointe Woods	Michigan
United States	Great Lakes Cancer Management Specialists-Van Elslander Cancer Center	Grosse Pointe Woods	Michigan
United States	Michigan Breast Specialists-Grosse Pointe Woods	Grosse Pointe Woods	Michigan
United States	Kaiser Permanente - Harbor City	Harbor City	California
United States	Essentia Health-Hayward Clinic	Hayward	Wisconsin
United States	Lehigh Valley Hospital-Hazleton	Hazleton	Pennsylvania
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	Las Vegas Urology - Green Valley	Henderson	Nevada
United States	Las Vegas Urology - Pebble	Henderson	Nevada
United States	OptumCare Cancer Care at Seven Hills	Henderson	Nevada
United States	Urology Specialists of Nevada - Green Valley	Henderson	Nevada
United States	Essentia Health Hibbing Clinic	Hibbing	Minnesota
United States	CHI Saint Vincent Cancer Center Hot Springs	Hot Springs	Arkansas
United States	M D Anderson Cancer Center	Houston	Texas
United States	Essentia Health - International Falls Clinic	International Falls	Minnesota
United States	University of Iowa/Holden Comprehensive Cancer Center	Iowa City	Iowa
United States	Kaiser Permanente-Irvine	Irvine	California
United States	Swedish Cancer Institute-Issaquah	Issaquah	Washington
United States	Essentia Health - Jamestown Clinic	Jamestown	North Dakota
United States	McFarland Clinic - Jefferson	Jefferson	Iowa
United States	Capital Region Southwest Campus	Jefferson City	Missouri
United States	Freeman Health System	Joplin	Missouri
United States	Mercy Hospital Joplin	Joplin	Missouri
United States	Kalispell Regional Medical Center	Kalispell	Montana
United States	CHI Health Good Samaritan	Kearney	Nebraska
United States	Kadlec Clinic Hematology and Oncology	Kennewick	Washington
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	Kingman Regional Medical Center	Kingman	Arizona
United States	Providence Regional Cancer System-Lacey	Lacey	Washington
United States	Marshfield Clinic - Ladysmith Center	Ladysmith	Wisconsin
United States	Northwestern Medicine Lake Forest Hospital	Lake Forest	Illinois
United States	Saint Anthony Hospital	Lakewood	Colorado
United States	Saint Clare Hospital	Lakewood	Washington
United States	Sparrow Hospital	Lansing	Michigan
United States	Alliance for Childhood Diseases/Cure 4 the Kids Foundation	Las Vegas	Nevada
United States	Ann M Wierman MD LTD	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	Hope Cancer Care of Nevada	Las Vegas	Nevada
United States	Las Vegas Cancer Center-Medical Center	Las Vegas	Nevada
United States	Las Vegas Prostate Cancer Center	Las Vegas	Nevada
United States	Las Vegas Urology - Cathedral Rock	Las Vegas	Nevada
United States	Las Vegas Urology - Pecos	Las Vegas	Nevada
United States	Las Vegas Urology - Smoke Ranch	Las Vegas	Nevada
United States	Las Vegas Urology - Sunset	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	Urology Specialists of Nevada - Central	Las Vegas	Nevada
United States	Urology Specialists of Nevada - Northwest	Las Vegas	Nevada
United States	Urology Specialists of Nevada - Southwest	Las Vegas	Nevada
United States	Cancer Centers of Southwest Oklahoma Research	Lawton	Oklahoma
United States	Dartmouth Hitchcock Medical Center/Dartmouth Cancer Center	Lebanon	New Hampshire
United States	Saint Joseph Hospital	Lexington	Kentucky
United States	Saint Joseph Hospital East	Lexington	Kentucky
United States	Saint Joseph Radiation Oncology Resource Center	Lexington	Kentucky
United States	Saint Elizabeth Regional Medical Center	Lincoln	Nebraska
United States	Littleton Adventist Hospital	Littleton	Colorado
United States	Hope Cancer Clinic	Livonia	Michigan
United States	Trinity Health Saint Mary Mercy Livonia Hospital	Livonia	Michigan
United States	Saint Joseph London	London	Kentucky
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	Jewish Hospital	Louisville	Kentucky
United States	Saints Mary and Elizabeth Hospital	Louisville	Kentucky
United States	UofL Health Medical Center Northeast	Louisville	Kentucky
United States	Great Lakes Cancer Management Specialists-Macomb Medical Campus	Macomb	Michigan
United States	Illinois CancerCare-Macomb	Macomb	Illinois
United States	Michigan Breast Specialists-Macomb Township	Macomb	Michigan
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	Saint Mary's Oncology/Hematology Associates of Marlette	Marlette	Michigan
United States	McFarland Clinic - Marshalltown	Marshalltown	Iowa
United States	Marshfield Medical Center-Marshfield	Marshfield	Wisconsin
United States	Carle Physician Group-Mattoon/Charleston	Mattoon	Illinois
United States	Toledo Clinic Cancer Centers-Maumee	Maumee	Ohio
United States	Baptist Memorial Hospital and Cancer Center-Memphis	Memphis	Tennessee
United States	Idaho Urologic Institute-Meridian	Meridian	Idaho
United States	Saint Luke's Cancer Institute - Meridian	Meridian	Idaho
United States	Abbott-Northwestern Hospital	Minneapolis	Minnesota
United States	Health Partners Inc	Minneapolis	Minnesota
United States	Hennepin County Medical Center	Minneapolis	Minnesota
United States	Marshfield Clinic-Minocqua Center	Minocqua	Wisconsin
United States	Community Medical Hospital	Missoula	Montana
United States	Saint Patrick Hospital - Community Hospital	Missoula	Montana
United States	Atrium Health Union/LCI-Union	Monroe	North Carolina
United States	Toledo Clinic Cancer Centers-Monroe	Monroe	Michigan
United States	Monticello Cancer Center	Monticello	Minnesota
United States	Essentia Health - Moose Lake Clinic	Moose Lake	Minnesota
United States	Saint Joseph Mount Sterling	Mount Sterling	Kentucky
United States	Good Samaritan Regional Health Center	Mount Vernon	Illinois
United States	ProHealth D N Greenwald Center	Mukwonago	Wisconsin
United States	Saint Alphonsus Cancer Care Center-Nampa	Nampa	Idaho
United States	Saint Luke's Cancer Institute - Nampa	Nampa	Idaho
United States	Providence Queen of The Valley	Napa	California
United States	Baptist Memorial Hospital and Cancer Center-Union County	New Albany	Mississippi
United States	UC Comprehensive Cancer Center at Silver Cross	New Lenox	Illinois
United States	Cancer Center of Western Wisconsin	New Richmond	Wisconsin
United States	New Ulm Medical Center	New Ulm	Minnesota
United States	Providence Newberg Medical Center	Newberg	Oregon
United States	Ascension Providence Hospitals - Novi	Novi	Michigan
United States	Cancer Care Center of O'Fallon	O'Fallon	Illinois
United States	ProHealth Oconomowoc Memorial Hospital	Oconomowoc	Wisconsin
United States	Mercy Hospital Oklahoma City	Oklahoma City	Oklahoma
United States	University of Oklahoma Health Sciences Center	Oklahoma City	Oklahoma
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	Kaiser Permanente-Ontario	Ontario	California
United States	Saint Alphonsus Medical Center-Ontario	Ontario	Oregon
United States	Providence Willamette Falls Medical Center	Oregon City	Oregon
United States	University of Chicago Medicine-Orland Park	Orland Park	Illinois
United States	Illinois CancerCare-Ottawa Clinic	Ottawa	Illinois
United States	Baptist Memorial Hospital and Cancer Center-Oxford	Oxford	Mississippi
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	Essentia Health - Park Rapids	Park Rapids	Minnesota
United States	Parker Adventist Hospital	Parker	Colorado
United States	Illinois CancerCare-Pekin	Pekin	Illinois
United States	Illinois CancerCare-Peoria	Peoria	Illinois
United States	Methodist Medical Center of Illinois	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	Cancer Center at Saint Joseph's	Phoenix	Arizona
United States	21st Century Oncology-Pontiac	Pontiac	Michigan
United States	Hope Cancer Center	Pontiac	Michigan
United States	Newland Medical Associates-Pontiac	Pontiac	Michigan
United States	Saint Joseph Mercy Oakland	Pontiac	Michigan
United States	Providence Portland Medical Center	Portland	Oregon
United States	Providence Saint Vincent Medical Center	Portland	Oregon
United States	Kootenai Clinic Cancer Services - Post Falls	Post Falls	Idaho
United States	Harrison HealthPartners Hematology and Oncology-Poulsbo	Poulsbo	Washington
United States	Fairview Northland Medical Center	Princeton	Minnesota
United States	Illinois CancerCare-Princeton	Princeton	Illinois
United States	Saint Mary Corwin Medical Center	Pueblo	Colorado
United States	Saint Charles Health System-Redmond	Redmond	Oregon
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	Marshfield Medical Center-Rice Lake	Rice Lake	Wisconsin
United States	Reid Health	Richmond	Indiana
United States	Kaiser Permanente-Riverside	Riverside	California
United States	North Memorial Medical Health Center	Robbinsdale	Minnesota
United States	Mayo Clinic in Rochester	Rochester	Minnesota
United States	University of Rochester	Rochester	New York
United States	Great Lakes Cancer Management Specialists-Rochester Hills	Rochester Hills	Michigan
United States	Mercy Cancer Center - Rocklin	Rocklin	California
United States	Delbert Day Cancer Institute at PCRMC	Rolla	Missouri
United States	Mercy Clinic-Rolla-Cancer and Hematology	Rolla	Missouri
United States	Mercy Cancer Center - Sacramento	Sacramento	California
United States	Ascension Saint Mary's Hospital	Saginaw	Michigan
United States	Oncology Hematology Associates of Saginaw Valley PC	Saginaw	Michigan
United States	Norris Cotton Cancer Center-North	Saint Johnsbury	Vermont
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	Siteman Cancer Center at Christian Hospital	Saint Louis	Missouri
United States	Siteman Cancer Center-South County	Saint Louis	Missouri
United States	Washington University School of Medicine	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	Siteman Cancer Center at Saint Peters Hospital	Saint Peters	Missouri
United States	Sainte Genevieve County Memorial Hospital	Sainte Genevieve	Missouri
United States	Kaiser Permanente-San Diego Mission	San Diego	California
United States	Kaiser Permanente-San Diego Zion	San Diego	California
United States	Pacific Central Coast Health Center-San Luis Obispo	San Luis Obispo	California
United States	Kaiser Permanente-San Marcos	San Marcos	California
United States	Kootenai Cancer Clinic	Sandpoint	Idaho
United States	Essentia Health Sandstone	Sandstone	Minnesota
United States	Mission Hope Medical Oncology - Santa Maria	Santa Maria	California
United States	Providence Medical Foundation - Santa Rosa	Santa Rosa	California
United States	Providence Santa Rosa Memorial Hospital	Santa Rosa	California
United States	Pacific Gynecology Specialists	Seattle	Washington
United States	Swedish Medical Center-Ballard Campus	Seattle	Washington
United States	Swedish Medical Center-Cherry Hill	Seattle	Washington
United States	Swedish Medical Center-First Hill	Seattle	Washington
United States	PeaceHealth United General Medical Center	Sedro-Woolley	Washington
United States	Prisma Health Cancer Institute - Seneca	Seneca	South Carolina
United States	Saint Francis Regional Medical Center	Shakopee	Minnesota
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	Ascension Providence Hospitals - Southfield	Southfield	Michigan
United States	Baptist Memorial Hospital and Cancer Center-Desoto	Southhaven	Mississippi
United States	Essentia Health-Spooner Clinic	Spooner	Wisconsin
United States	CoxHealth South Hospital	Springfield	Missouri
United States	Memorial Medical Center	Springfield	Illinois
United States	Mercy Hospital Springfield	Springfield	Missouri
United States	Mercy Medical Center	Springfield	Massachusetts
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	Bhadresh Nayak MD PC-Sterling Heights	Sterling Heights	Michigan
United States	Marshfield Medical Center-River Region at Stevens Point	Stevens Point	Wisconsin
United States	Lakeview Hospital	Stillwater	Minnesota
United States	Missouri Baptist Sullivan Hospital	Sullivan	Missouri
United States	Missouri Baptist Outpatient Center-Sunset Hills	Sunset Hills	Missouri
United States	Essentia Health Saint Mary's Hospital - Superior	Superior	Wisconsin
United States	Southwest Illinois Health Services LLP	Swansea	Illinois
United States	Franciscan Research Center-Northwest Medical Plaza	Tacoma	Washington
United States	Northwest Medical Specialties PLLC	Tacoma	Washington
United States	Ascension Saint Joseph Hospital	Tawas City	Michigan
United States	Mercy Health - Saint Anne Hospital	Toledo	Ohio
United States	Toledo Clinic Cancer Centers-Toledo	Toledo	Ohio
United States	Dayton Physicians LLC - Troy	Troy	Ohio
United States	Upper Valley Medical Center	Troy	Ohio
United States	Saint Luke's Cancer Institute - Twin Falls	Twin Falls	Idaho
United States	Carle Cancer Center	Urbana	Illinois
United States	The Carle Foundation Hospital	Urbana	Illinois
United States	PeaceHealth Southwest Medical Center	Vancouver	Washington
United States	Essentia Health Virginia Clinic	Virginia	Minnesota
United States	Ridgeview Medical Center	Waconia	Minnesota
United States	Providence Saint Mary Regional Cancer Center	Walla Walla	Washington
United States	Advanced Breast Care Center PLLC	Warren	Michigan
United States	Great Lakes Cancer Management Specialists-Macomb Professional Building	Warren	Michigan
United States	Macomb Hematology Oncology PC	Warren	Michigan
United States	Michigan Breast Specialists-Warren	Warren	Michigan
United States	Saint John Macomb-Oakland Hospital	Warren	Michigan
United States	Saint Joseph Warren Hospital	Warren	Ohio
United States	Illinois CancerCare - Washington	Washington	Illinois
United States	Mercy Hospital Washington	Washington	Missouri
United States	ProHealth Waukesha Memorial Hospital	Waukesha	Wisconsin
United States	UW Cancer Center at ProHealth Care	Waukesha	Wisconsin
United States	Marshfield Clinic-Wausau Center	Wausau	Wisconsin
United States	Saint Mary's Oncology/Hematology Associates of West Branch	West Branch	Michigan
United States	Mercy Medical Center-West Lakes	West Des Moines	Iowa
United States	Methodist West Hospital	West Des Moines	Iowa
United States	Marshfield Medical Center - Weston	Weston	Wisconsin
United States	Rice Memorial Hospital	Willmar	Minnesota
United States	Marshfield Clinic - Wisconsin Rapids Center	Wisconsin Rapids	Wisconsin
United States	Minnesota Oncology Hematology PA-Woodbury	Woodbury	Minnesota
United States	Woodland Memorial Hospital	Woodland	California
United States	Kaiser Permanente-Woodland Hills	Woodland Hills	California
United States	Fairview Lakes Medical Center	Wyoming	Minnesota
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	Huron Gastroenterology PC	Ypsilanti	Michigan
United States	Trinity Health IHA Medical Group Hematology Oncology Ann Arbor Campus	Ypsilanti	Michigan

Sponsors (2)

Lead Sponsor	Collaborator
SWOG Cancer Research Network	National Cancer Institute (NCI)

Country where clinical trial is conducted

United States, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Other	CEA level	CEA levels will be measured at the beginning of the first cycle and every 8 weeks during the study. Maximum decrease in CEA levels from treatment onset and time to maximum decrease in CEA will be summarized in descriptive analyses. Decrease in CEA levels will be defined as high (>= 50% change) versus low (< 50% change).	Up to 3 years after registration
Primary	Progression free survival (PFS)	PFS will be assessed in all eligible and evaluable (received at least one dose of protocol therapy) patients using the Kaplan-Meier method, with statistical differences in event rates between treatment arms assessed via stratified Cox regression model.	From date of registration to date of first documentation of progression or symptomatic deterioration, or death due to any cause, assessed up to 3 years
Secondary	Overall survival (OS)	Probabilities of OS will be estimated using the method of Kaplan-Meier, with statistical differences in event rates between treatment arms assessed via stratified Cox regression model.	From date of registration to date of death due to any cause, assessed up to 3 years
Secondary	Overall response rate	Will be assessed by Response Evaluation Criteria in Solid Tumors 1.1. Will be compared across treatment arms via chi-square tests.	Up to 3 years after registration
Secondary	Incidence of adverse events	Will be compared across treatment arms via chi-square tests.	Up to 3 years after registration