Recurrent Non-Small Cell Lung CarcinomaPhase 3MARVELNCT00738881
Pemetrexed Disodium or Erlotinib Hydrochloride as Second-Line Therapy in Treating Patients With Advanced Non-small Cell Lung Cancer
A Phase 3 study testing Erlotinib Hydrochloride and Pemetrexed Disodium in people with Recurrent Non-Small Cell Lung Carcinoma and Stage IIIA Non-Small Cell Lung Cancer, run by National Cancer Institute (NCI) at 269 sites in 2 countries.
Trial summary
This randomized phase III trial studies pemetrexed disodium to see how well it works compared with erlotinib hydrochloride as second-line therapy in treating patients with non-small cell lung cancer that has spread to other places in the body. Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Recurrent Non-Small Cell Lung Carcinoma, Stage IIIA Non-Small Cell Lung Cancer, Stage IIIB Non-Small Cell Lung Cancer
- What is being tested?
- Erlotinib Hydrochloride and Pemetrexed Disodium
- Type of treatment
- Injection or infusion
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 23 participants
- Where
- 269 sitesin 2 countries
- Study dates
- Oct 2008to Dec 2014
- Phase
- Phase 3
- Are there results?
- Yes, posted in the registrySummary in the doctors' view
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Documented recurrence or disease progression of NSCLC
- NSCLC must be confirmed by pathologic examination, either on initial diagnosis or disease recurrence/progression; mixed histology allowed if all components consistent with NSCLC
- Measurable disease, defined as at least one lesion whose longest diameter can be accurately measured as >= 2.0 cm by conventional techniques or as >= 1.0 cm by spiral computed tomography (CT); if spiral CT is used, it must be used for both pre- and post- treatment tumor assessments
- Prior radiation therapy is permitted as long as:
- Recovered from the toxic effects of radiation treatment before study entry, except for alopecia
- =< 25% of bone marrow radiated
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- Presence of measurable disease whether in-field disease progression/recurrence or disease outside the treatment fields of radiation port
- Absolute neutrophil count (ANC) >= 1,500 uL
- Platelet (PLT) >= 100,000 uL
- Hemoglobin (Hgb) >= 10 g/dL
- Total bilirubin: within normal institutional limits (WNL) OR direct bilirubin =< upper limit of normal (ULN)
- Aspartate aminotransferase (AST) and alanine aminotransferase (ALT) =< 2.5 x ULN
- International normalized ratio (INR) =< 1.5
- Calculated creatinine clearance >= 45 mL/min using the Cockcroft-Gault formula
- Eastern Cooperative Oncology Group (ECOG) performance status (PS) 0, 1, or 2
- Negative pregnancy test done =< 7 days prior to pre-registration, for women of childbearing potential only
- Ability to provide informed consent
- Life expectancy >= 12 weeks
- Tissue available and willing to submit tissue for central pathology review and EGFR evaluation; performed on original diagnostic/recurrent tissue (preferably paraffin-embedded tissue blocks); if institution unable to release tissue blocks, willing to submit 25 unstained slides (15 sections cut at 5 microns mounted on charged slides and 10 sections cut at 10 microns mounted on uncharged slides)
- Must be previously treated for advanced disease with only 1 chemotherapy regimen which must contain cytotoxic agent(s); adjuvant/neoadjuvant treatment with cytotoxic agent(s) administered < 12 months (from date chemotherapy was started) prior to pre-registration will be considered as one prior treatment; NOTE: adjuvant/neoadjuvant treatment administered >= 12 months, use of targeted agents such as monoclonal antibodies prior to pre-registration will NOT be counted as one prior treatment; patient could have had adjuvant/neoadjuvant chemotherapy >= 12 months and 1 systemic chemotherapy regimen for metastatic or recurrent disease
- Able to take folic acid, vitamin B12 supplementation, and dexamethasone
- Able to permanently discontinue aspirin dose of >= 1.3 grams/day >= 10 days before and after pemetrexed treatment
- Fertile patients must use effective contraception
- Able to take folic acid, vitamin B_12 supplementation, and dexamethasone
- Stable brain metastasis that have been treated with either whole brain radiation therapy or gamma knife surgery and are off steroid treatment for > 14 days prior to pre-registration, if applicable
- Willingness to return to enrolling institution for treatment and follow-up
Who cannot join
- Any of the following:
- Pregnant women
- Nursing women
- Men or women of childbearing potential who are unwilling to employ adequate contraception
- Any clinically significant infection, at the treating physician's discretion
- Known human immunodeficiency virus (HIV) positive patients
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- Impairment of gastrointestinal (GI) function, inability to swallow pills in the absence of a feeding tube, or GI disease that may significantly alter absorption of oral medications (e.g. ulcerative disease, uncontrolled nausea and vomiting, malabsorption syndromes, bowel obstruction, etc)
- Serious condition that, in the opinion of the investigator, would compromise the patient's ability to complete the study or increase the risk for serious adverse events
- Any of the following prior therapies:
- Prior radiation to > 25% of bone marrow
- EGFR tyrosine kinase inhibitors
- Pemetrexed
- Chemotherapy =< 3 weeks prior to pre-registration
- Mitomycin C/nitrosoureas =< 6 weeks prior to pre-registration
- Immunotherapy =< 2 weeks prior to pre-registration
- Biologic therapy =< 2 weeks prior to pre-registration
- Gene therapy =< 2 weeks prior to pre-registration
- Full field radiation therapy =< 4 weeks prior to pre-registration
- Limited field radiation therapy =< 2 weeks prior to pre-registration
- Major surgery (i.e., laparotomy), open biopsy, or significant traumatic injury =< 4 weeks prior to pre-registration or anticipation of need for major surgical procedure during the course of the study; minor surgery =< 2 weeks prior to pre-registration; insertion of a vascular access device is not considered major or minor surgery in this regard
- Other chemotherapy, immunotherapy, hormonal therapy, radiotherapy, or any ancillary therapy considered investigational (utilized for a non-Food and Drug Administration [FDA]-approved indication and in the context of a research investigation) =< 4 weeks prior to pre-registration
- Steroid therapy for brain metastasis =< 14 days prior to pre-registration
- Symptomatic serosal effusion (>= Common Terminology Criteria for Adverse Events [CTCAE] v3.0 grade 2 dyspnea) that is not amenable to drainage prior to pre-registration
- Other invasive solid or hematologic malignancy; exceptions: prior malignancy was diagnosed and definitively treated >= 5 years previously with no subsequent evidence of recurrence; patients with a history of low-grade (Gleason score =< 6) localized prostate cancer will be eligible even if diagnosed < 3 years prior to pre-registration; these patients may continue on medications concomitantly to maintain their disease remission as necessary; patients with carcinoma in situ, regardless of organ involvement, or non-melanoma cutaneous carcinomas are eligible if these were definitively treated >= 3 years previously with no subsequent evidence of recurrence; Note: patients with breast cancer that was definitively treated > 5 years earlier but continue to receive aromatase inhibitors are NOT eligible
- Only non-measurable disease, defined as all other lesions, including small lesions whose longest diameter measures < 2 cm with conventional techniques or < 1.0 cm with spiral CT, and truly non-measurable lesions, which include the following as per Response Evaluation Criteria In Solid Tumors (RECIST) criteria dated June 1999:
- Bone lesions
- Leptomeningeal disease
- Ascites
- Pleural/pericardial effusion
- Inflammatory breast disease
- Lymphangitis cutis/pulmonis
- Abdominal masses that are not confirmed and followed by imaging techniques
- Cystic lesions
- Single disease site in prior radiation field
- Any of the following concurrent severe and/or uncontrolled medical conditions:
- Angina pectoris
- History of congestive heart failure =< 3 months prior to pre-registration, unless ejection fraction > 40%
- Myocardial infarction =< 6 months prior to pre-registration
- Cardiac arrhythmia
- Diabetes mellitus
- Hypertension
- Any other severe underlying diseases which are, in the judgment of the investigator, inappropriate for entry into this study
- Respiratory symptoms > CTCAE grade 1
Trial locations and contacts
269 sites in 2 countries.
269 sites in 2 countries
United States268 sites
Bixby Medical Center
Adrian, Michigan, 49221
Hickman Cancer Center
Adrian, Michigan, 49221
McFarland Clinic PC-William R Bliss Cancer Center
Ames, Iowa, 50010
AnMed Health Hospital
Anderson, South Carolina, 29621
Saint Joseph Mercy Hospital
Ann Arbor, Michigan, 48106-0995
Michigan Cancer Research Consortium CCOP
Ann Arbor, Michigan, 48106
Hospital District Sixth of Harper County
Anthony, Kansas, 67003
Kaiser Permanente-Deer Valley Medical Center
Antioch, California, 94531
The Medical Center of Aurora
Aurora, Colorado, 80012
Greater Baltimore Medical Center
Baltimore, Maryland, 21204
Bronson Battle Creek
Battle Creek, Michigan, 49017
Franciscan St. Francis Health-Beech Grove
Beech Grove, Indiana, 46107
MacNeal Hospital and Cancer Center
Berwyn, Illinois, 60402
Hematology Oncology Associates-Quad Cities
Bettendorf, Iowa, 52722
Spectrum Health Big Rapids Hospital
Big Rapids, Michigan, 49307
Montana Cancer Consortium NCORP
Billings, Montana, 59101
Northern Rockies Radiation Oncology Center
Billings, Montana, 59101
Saint Vincent Healthcare
Billings, Montana, 59101
Frontier Cancer Center and Blood Institute-Billings
Billings, Montana, 59102
Billings Clinic Cancer Center
Billings, Montana, 59107
Mid Dakota Clinic
Bismarck, North Dakota, 58501
Saint Alexius Medical Center
Bismarck, North Dakota, 58501
Sanford Bismarck Medical Center
Bismarck, North Dakota, 58501
Saint Joseph Medical Center
Bloomington, Illinois, 61701
Illinois CancerCare-Bloomington
Bloomington, Illinois, 61704
Lynn Regional Cancer Center - West
Boca Raton, Florida, 33428
Boca Raton Comprehensive Cancer Center
Boca Raton, Florida, 33486
Boston Medical Center
Boston, Massachusetts, 02118
Boulder Community Hospital
Boulder, Colorado, 80301
Toledo Clinic Cancer Centers-Bowling Green
Bowling Green, Ohio, 43402
Bozeman Deaconess Cancer Center
Bozeman, Montana, 59715
Bozeman Deaconess Hospital
Bozeman, Montana, 59715
Steward Saint Elizabeth's Medical Center
Brighton, Massachusetts, 02135-2997
Bristol Hospital
Bristol, Connecticut, 06011
Roswell Park Cancer Institute
Buffalo, New York, 14263
Saint James Community Hospital and Cancer Treatment Center
Butte, Montana, 59701
Graham Hospital Association
Canton, Illinois, 61520
Illinois CancerCare-Canton
Canton, Illinois, 61520
Illinois CancerCare-Carthage
Carthage, Illinois, 62321
Memorial Hospital
Carthage, Illinois, 62321
Rocky Mountain Oncology
Casper, Wyoming, 82609
Cedar Rapids Oncology Association
Cedar Rapids, Iowa, 52403
Mercy Hospital
Cedar Rapids, Iowa, 52403
Oncology Associates at Mercy Medical Center
Cedar Rapids, Iowa, 52403
Hematology and Oncology Associates
Chicago, Illinois, 60611
Northwestern University
Chicago, Illinois, 60611
University of Chicago Comprehensive Cancer Center
Chicago, Illinois, 60637
Medical Oncology and Hematology Associates-West Des Moines
Clive, Iowa, 50325
North Coast Cancer Care-Clyde
Clyde, Ohio, 43410
Penrose-Saint Francis Healthcare
Colorado Springs, Colorado, 80907
Ohio State University Comprehensive Cancer Center
Columbus, Ohio, 43210
Geisinger Medical Center
Danville, Pennsylvania, 17822
Danville Regional Medical Center
Danville, Virginia, 24541
Genesis Medical Center - East Campus
Davenport, Iowa, 52803
Genesis Medical Center - West Campus
Davenport, Iowa, 52804
Grandview Hospital
Dayton, Ohio, 45405
Good Samaritan Hospital - Dayton
Dayton, Ohio, 45406
Miami Valley Hospital
Dayton, Ohio, 45409
Samaritan North Health Center
Dayton, Ohio, 45415
Dayton CCOP
Dayton, Ohio, 45420
Oakwood Hospital and Medical Center
Dearborn, Michigan, 48124
Decatur Memorial Hospital
Decatur, Illinois, 62526
Porter Adventist Hospital
Denver, Colorado, 80210
Exempla Saint Joseph Hospital
Denver, Colorado, 80218
Presbyterian - Saint Lukes Medical Center - Health One
Denver, Colorado, 80218
Rose Medical Center
Denver, Colorado, 80220
Colorado Cancer Research Program CCOP
Denver, Colorado, 80224-2522
Mercy Capitol
Des Moines, Iowa, 50307
Iowa Methodist Medical Center
Des Moines, Iowa, 50309
Iowa Oncology Research Association CCOP
Des Moines, Iowa, 50309
Medical Oncology and Hematology Associates-Des Moines
Des Moines, Iowa, 50309
Medical Oncology and Hematology Associates-Laurel
Des Moines, Iowa, 50314
Mercy Medical Center - Des Moines
Des Moines, Iowa, 50314
Iowa Lutheran Hospital
Des Moines, Iowa, 50316
Saint John Hospital and Medical Center
Detroit, Michigan, 48236
Essentia Health Cancer Center
Duluth, Minnesota, 55805
Essentia Health Saint Mary's Medical Center
Duluth, Minnesota, 55805
Miller-Dwan Hospital
Duluth, Minnesota, 55805
Veterans Adminstration New Jersey Health Care System
East Orange, New Jersey, 07018-1095
The Memorial Hospital at Easton
Easton, Maryland, 21601
Hematology Oncology Center Incorporated
Elyria, Ohio, 44035
Swedish Medical Center
Englewood, Colorado, 80113
Eureka Hospital
Eureka, Illinois, 61530
Illinois CancerCare-Eureka
Eureka, Illinois, 61530
Blanchard Valley Hospital
Findlay, Ohio, 45840
Hunterdon Medical Center
Flemington, New Jersey, 08822
Hurley Medical Center
Flint, Michigan, 48502
Genesys Regional Medical Center-West Flint Campus
Flint, Michigan, 48532
Sparks Regional Medical Center
Fort Smith, Arkansas, 72901
Atrium Medical Center-Middletown Regional Hospital
Franklin, Ohio, 45005-1066
Fredericksburg Oncology Inc
Fredericksburg, Virginia, 22401
Kaiser Permanente-Fremont
Fremont, California, 94538
Galesburg Cottage Hospital
Galesburg, Illinois, 61401
Illinois CancerCare Galesburg
Galesburg, Illinois, 61401
Illinois CancerCare-Cottage
Galesburg, Illinois, 61401
Wayne Memorial Hospital
Goldsboro, North Carolina, 27534
Altru Cancer Center
Grand Forks, North Dakota, 58201
Saint Mary's Hospital and Regional Medical Center
Grand Junction, Colorado, 81502
Grand Rapids Clinical Oncology Program
Grand Rapids, Michigan, 49503
Mercy Health Saint Mary's
Grand Rapids, Michigan, 49503
Spectrum Health at Butterworth Campus
Grand Rapids, Michigan, 49503
Berdeaux, Donald MD (UIA Investigator)
Great Falls, Montana, 59405
Great Falls Clinic
Great Falls, Montana, 59405
North Colorado Medical Center
Greeley, Colorado, 80631
Wayne Hospital
Greenville, Ohio, 45331
Illinois CancerCare-Havana
Havana, Illinois, 62644
Mason District Hospital
Havana, Illinois, 62644
Northern Montana Hospital
Havre, Montana, 59501
Geisinger Medical Center-Cancer Center Hazleton
Hazleton, Pennsylvania, 18201
Saint Peter's Community Hospital
Helena, Montana, 59601
Margaret R Pardee Memorial Hospital
Hendersonville, North Carolina, 28791
Hematology Oncology Associates of Illinois-Highland Park
Highland Park, Illinois, 60035
Hopedale Medical Complex - Hospital
Hopedale, Illinois, 61747
Hutchinson Area Health Care
Hutchinson, Minnesota, 55350
Cape Cod Hospital
Hyannis, Massachusetts, 02601
Allegiance Health
Jackson, Michigan, 49201
Mayo Clinic in Florida
Jacksonville, Florida, 32224-9980
Midwest Center for Hematology Oncology
Joliet, Illinois, 60432
Glacier Oncology PLLC
Kalispell, Montana, 59901
Kalispell Medical Oncology
Kalispell, Montana, 59901
Kalispell Regional Medical Center
Kalispell, Montana, 59901
Truman Medical Center
Kansas City, Missouri, 64108
Saint Luke's Cancer Institute
Kansas City, Missouri, 64111
Saint Luke's Hospital of Kansas City
Kansas City, Missouri, 64111
Saint Joseph Health Center
Kansas City, Missouri, 64114
North Kansas City Hospital
Kansas City, Missouri, 64116
Research Medical Center
Kansas City, Missouri, 64132
CHI Health Good Samaritan
Kearney, Nebraska, 68847
Kettering Medical Center
Kettering, Ohio, 45429
Illinois CancerCare-Kewanee Clinic
Kewanee, Illinois, 61443
Saint Anthony Hospital
Lakewood, Colorado, 80228
Sparrow Hospital
Lansing, Michigan, 48912
Saint Luke's East - Lee's Summit
Lee's Summit, Missouri, 64086
Liberty Hospital
Liberty, Missouri, 64068
Liberty Radiation Oncology Center
Liberty, Missouri, 64068
NorthShore Hematology Oncology-Libertyville
Libertyville, Illinois, 60048
Lima Memorial Hospital
Lima, Ohio, 45804
Meeker County Memorial Hospital
Litchfield, Minnesota, 55355
Saint Mary Mercy Hospital
Livonia, Michigan, 48154
Sky Ridge Medical Center
Lone Tree, Colorado, 80124
Longmont United Hospital
Longmont, Colorado, 80501
McKee Medical Center
Loveland, Colorado, 80539
Illinois CancerCare-Macomb
Macomb, Illinois, 61455
Mcdonough District Hospital
Macomb, Illinois, 61455
Saint John's Hospital - Healtheast
Maplewood, Minnesota, 55109
Memorial Hospital Of Martinsville
Martinsville, Virginia, 24115
Fremont - Rideout Cancer Center
Marysville, California, 95901
Saint Luke's Hospital
Maumee, Ohio, 43537
Toledo Clinic Cancer Centers-Maumee
Maumee, Ohio, 43537
Toledo Radiation Oncology at Northwest Ohio Onocolgy Center
Maumee, Ohio, 43537
Loyola University Medical Center
Maywood, Illinois, 60153
Middlesex Hospital
Middletown, Connecticut, 06457
Minnesota Cooperative Group Outreach Program
Minneapolis, Minnesota, 55407
Virginia Piper Cancer Institute
Minneapolis, Minnesota, 55407
Hennepin County Medical Center
Minneapolis, Minnesota, 55415
Community Medical Hospital
Missoula, Montana, 59801
Montana Cancer Specialists
Missoula, Montana, 59802
Saint Patrick Hospital - Community Hospital
Missoula, Montana, 59802
Guardian Oncology and Center for Wellness
Missoula, Montana, 59804
Holy Family Medical Center
Monmouth, Illinois, 61462
Illinois CancerCare-Monmouth
Monmouth, Illinois, 61462
Mercy Memorial Hospital
Monroe, Michigan, 48162
Toledo Clinic Cancer Centers-Monroe
Monroe, Michigan, 48162
Fox Chase Cancer Center at Virtua Memorial Hospital of Burlington County
Mount Holly, New Jersey, 08060
Mercy Health Mercy Campus
Muskegon, Michigan, 49444
DuPage Medical Group-Ogden
Naperville, Illinois, 60563
Illinois Cancer Specialists-Niles
Niles, Illinois, 60714
Bromenn Regional Medical Center
Normal, Illinois, 61761
Community Cancer Center Foundation
Normal, Illinois, 61761
Illinois CancerCare-Community Cancer Center
Normal, Illinois, 61761
Kaiser Permanente-Oakland
Oakland, California, 94611
Saint Charles Hospital
Oregon, Ohio, 43616
Toledo Clinic Cancer Centers-Oregon
Oregon, Ohio, 43616
Illinois CancerCare-Ottawa Clinic
Ottawa, Illinois, 61350
Ottawa Regional Hospital and Healthcare Center
Ottawa, Illinois, 61350
Menorah Medical Center
Overland Park, Kansas, 66209
Saint Luke's South Hospital
Overland Park, Kansas, 66213
Illinois CancerCare-Pekin
Pekin, Illinois, 61554
Pekin Cancer Treatment Center
Pekin, Illinois, 61554
Pekin Hospital
Pekin, Illinois, 61554
Methodist Medical Center of Illinois
Peoria, Illinois, 61603
Proctor Hospital
Peoria, Illinois, 61614
OSF Saint Francis Medical Center Radiation Oncology Service at the Central Illinois Comprehensive CC
Peoria, Illinois, 61615-7827
Illinois CancerCare-Peoria
Peoria, Illinois, 61615
Illinois Oncology Research Association CCOP
Peoria, Illinois, 61615
OSF Saint Francis Medical Center
Peoria, Illinois, 61637
Illinois CancerCare-Peru
Peru, Illinois, 61354
Illinois Valley Hospital
Peru, Illinois, 61354
Thomas Jefferson University Hospital
Philadelphia, Pennsylvania, 19107
Valley Care Health System - Pleasanton
Pleasanton, California, 94588
Saint Joseph Mercy Oakland
Pontiac, Michigan, 48341
Saint Joseph Mercy Port Huron
Port Huron, Michigan, 48060
Illinois CancerCare-Princeton
Princeton, Illinois, 61356
Perry Memorial Hospital
Princeton, Illinois, 61356
Saint Mary Corwin Medical Center
Pueblo, Colorado, 81004
Rapid City Regional Hospital
Rapid City, South Dakota, 57701
Riverview Medical Center/Booker Cancer Center
Red Bank, New Jersey, 07701
Kaiser Permanente-Redwood City
Redwood City, California, 94063
Kaiser Permanente-Richmond
Richmond, California, 94801
Reid Hospital and Health Care Services
Richmond, Indiana, 47374
Virginia Commonwealth University/Massey Cancer Center
Richmond, Virginia, 23298
Mayo Clinic
Rochester, Minnesota, 55905
University of Rochester
Rochester, New York, 14642
Cancer Trials Support Unit
Rockville, Maryland, 20850-2062
Kaiser Permanente-Roseville
Roseville, California, 95661
Rutherford Hospital
Rutherfordton, North Carolina, 28139
University of California Davis Comprehensive Cancer Center
Sacramento, California, 95817
Kaiser Permanente-South Sacramento
Sacramento, California, 95823
Kaiser Permanente - Sacramento
Sacramento, California, 95825
Saint Mary's of Michigan
Saginaw, Michigan, 48601
Heartland Regional Medical Center
Saint Joseph, Missouri, 64506
Regions Hospital
Saint Paul, Minnesota, 55101
Kaiser Permanente-San Francisco
San Francisco, California, 94115
Kaiser Permanente-Santa Teresa-San Jose
San Jose, California, 95119
Kaiser Permanente San Leandro
San Leandro, California, 94577
Kaiser Permanente-San Rafael
San Rafael, California, 94903
North Coast Cancer Care
Sandusky, Ohio, 44870
Kaiser Permanente Medical Center - Santa Clara
Santa Clara, California, 95051
Kaiser Permanente-Santa Rosa
Santa Rosa, California, 95403
Mayo Clinic in Arizona
Scottsdale, Arizona, 85259
Mercy Hospital
Scranton, Pennsylvania, 18501
Scranton Hematology Oncology
Scranton, Pennsylvania, 18510
Shawnee Mission Medical Center-KCCC
Shawnee Mission, Kansas, 66204
Welch Cancer Center
Sheridan, Wyoming, 82801
Siouxland Regional Cancer Center
Sioux City, Iowa, 51101
Mercy Medical Center-Sioux City
Sioux City, Iowa, 51104
Saint Luke's Regional Medical Center
Sioux City, Iowa, 51104
Hematology Oncology Associates of Illinois - Skokie
Skokie, Illinois, 60076
Kaiser Permanente-South San Francisco
South San Francisco, California, 94080
Spartanburg Medical Center
Spartanburg, South Carolina, 29303
Illinois CancerCare-Spring Valley
Spring Valley, Illinois, 61362
Saint Margaret's Hospital
Spring Valley, Illinois, 61362
Memorial Medical Center
Springfield, Illinois, 62781
Saint Louis University Hospital
St Louis, Missouri, 63110
Missouri Baptist Medical Center
St Louis, Missouri, 63131
Center for Cancer Care and Research
St Louis, Missouri, 63141
Geisinger Medical Group
State College, Pennsylvania, 16801
Mount Nittany Medical Center
State College, Pennsylvania, 16803
Kaiser Permanente-Stockton
Stockton, California, 95210
Flower Hospital
Sylvania, Ohio, 43560
State University of New York Upstate Medical University
Syracuse, New York, 13210
Syracuse Veterans Administration Medical Center
Syracuse, New York, 13210
North Suburban Medical Center
Thornton, Colorado, 80229
Mercy Hospital of Tiffin
Tiffin, Ohio, 44883
The Toledo Hospital/Toledo Children's Hospital
Toledo, Ohio, 43606
Saint Vincent Mercy Medical Center
Toledo, Ohio, 43608
University of Toledo
Toledo, Ohio, 43614
Toledo Community Hospital Oncology Program CCOP
Toledo, Ohio, 43617
Mercy Saint Anne Hospital
Toledo, Ohio, 43623
Toledo Clinic Cancer Centers-Toledo
Toledo, Ohio, 43623
Stormont-Vail Regional Health Center
Topeka, Kansas, 66604
Munson Medical Center
Traverse City, Michigan, 49684
Upper Valley Medical Center
Troy, Ohio, 45373
Tahoe Forest Cancer Center
Truckee, California, 96161
Kaiser Permanente Medical Center-Vacaville
Vacaville, California, 95688
Kaiser Permanente-Vallejo
Vallejo, California, 94589
Virtua West Jersey Hospital Voorhees
Voorhees Township, New Jersey, 08043
Kaiser Permanente-Walnut Creek
Walnut Creek, California, 94596
Saint John Macomb-Oakland Hospital
Warren, Michigan, 48093
Covenant Medical Center
Waterloo, Iowa, 50702
Fulton County Health Center
Wauseon, Ohio, 43567
SCL Health Lutheran Medical Center
Wheat Ridge, Colorado, 80033
Geisinger Wyoming Valley/Henry Cancer Center
Wilkes-Barre, Pennsylvania, 18711
Rice Memorial Hospital
Willmar, Minnesota, 56201
Clinton Memorial Hospital
Wilmington, Ohio, 45177
Southeast Cancer Consortium-Upstate NCORP
Winston-Salem, North Carolina, 27104
Metro Health Hospital
Wyoming, Michigan, 49519
Greene Memorial Hospital
Xenia, Ohio, 45385
About this study
Official title: MARVEL: Marker Validation of Erlotinib in Lung Cancer- A Phase III Biomarker Validation Study of Second-Line Therapy in Patients With Advanced Non-small Cell Lung Cancer (NSCLC) Randomized to Pemetrexed Versus Erlotinib
This randomized phase III trial studies pemetrexed disodium to see how well it works compared with erlotinib hydrochloride as second-line therapy in treating patients with non-small cell lung cancer that has spread to other places in the body. Pemetrexed disodium and erlotinib hydrochloride may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. It is not yet known whether pemetrexed disodium is more effective than erlotinib hydrochloride in treating advanced non-small cell lung cancer.
Read the detailed description
PRIMARY OBJECTIVES:
- To evaluate whether there are differences in progression-free survival due to treatment with erlotinib (erlotinib hydrochloride) compared to pemetrexed (pemetrexed disodium) for subsets of previously treated non-small cell lung cancer (NSCLC) patients defined by epidermal growth factor receptor (EGFR)-fluorescent in situ hybridization (FISH) positive versus negativity.
SECONDARY OBJECTIVES:
- Ascertain the presence or absence of true differences due to treatment in the objective clinical endpoints of overall survival, confirmed response rate, and adverse event profile for subsets of patients defined on the basis of the epidermal growth factor receptor (EGFR)-FISH positivity versus negativity.
II. Ascertain the presence or absence of true differences due to treatment in objective clinical endpoints (i.e., progression free survival, overall survival, confirmed response rate, and adverse event profile) for subsets of patients defined on the basis of the epidermal growth factor receptor (EGFR) expression as measured by immunohistochemistry (IHC).
III. Ascertain the presence or absence of true differences due to treatment in objective clinical endpoints (i.e., progression free survival, overall survival, confirmed response rate, and adverse event profile) for subsets of patients defined on the basis of the epidermal growth factor receptor (EGFR) gene mutation status (MUT).
IV. To evaluate the prognostic effect of EGFR copy number as measured by FISH separately by treatment arm, i.e., is there a difference in outcome for FISH(+) patients receiving erlotinib compared to FISH (-) patients receiving erlotinib, and similarly is there a difference in outcome for FISH(+) patients receiving pemetrexed compared to FISH (-) patients receiving pemetrexed.
- To evaluate the prognostic effect of EGFR expression as measured by IHC separately by treatment arm, i.e., is there a difference in outcome for IHC(+) patients receiving erlotinib compared to IHC (-) patients receiving erlotinib, and similarly is there a difference in outcome for IHC(+) patients receiving pemetrexed compared to IHC (-)patients receiving pemetrexed.
VI. To evaluate the prognostic effect of EGFR mutation status separately by treatment arm, i.e., is there a difference in outcome for MUT(+) patients receiving erlotinib compared to MUT(-) patients receiving erlotinib, and similarly is there a difference in outcome for MUT(+) patients receiving pemetrexed compared to MUT(-) patients receiving pemetrexed.
VII. To prospectively test the hypothesis that functionally relevant polymorphisms in the genes encoding for pemetrexed targets, as well as genes encoding for one or more of the key enzymes involved in the transport, activation, and inactivation of pemetrexed, either singly or in combination, play a role in the efficacy and/or toxicity of pemetrexed.
VIII. To prospectively test the hypothesis that functionally relevant polymorphisms in the EGFR gene as well as genes encoding for one or more of the key enzymes involved in the metabolism of erlotinib, either singly or in combination, play a role in the efficacy and/or toxicity of erlotinib.
IX. Evaluate proteomic signatures in blood samples as predictors of survival and response to treatment with erlotinib.
- To evaluate expression of thymidylate synthase, dihydrofolate reductase, phosphoribosylglycineamide (GAR) formyltransferase, and methylthioadenosine phosphorylase gene expression in tumor samples, as measured by IHC or quantitative polymerase chain reaction, as predictors of survival and response to treatment with pemetrexed.
XI. To evaluate proteomic signatures in blood samples of patients as predictors of response and survival to treatment with erlotinib.
XII. To evaluate the following variables measured in tumor samples, as predictors of response and survival to treatment with pemetrexed: Expression of thymidylate synthase, dihydrofolate reductase and GAR formyltransferase genes methylthioadenosine phosphorylase expression by IHC or quantitative polymerase chain reaction (PCR).
XIII. To evaluate the following variables measured in tumor samples, as predictors of response and survival to treatment with erlotinib: Rat sarcoma (Ras) mutational status, EGFR mutational status and, epithelial to mesenchymal transition (EMT) status (measured by E-cadherin expression and vimentin expression) by IHC.
OUTLINE: Patients are randomized to 1 of 2 treatment arms.
ARM I: Patients receive erlotinib hydrochloride orally (PO) once daily (QD) on days 1-21. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity.
ARM II: Patients receive pemetrexed disodium intravenously (IV) over 10 minutes on day 1. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity.
After completion of study therapy, patients are followed every 3 months until disease progression and then every 6 months for up to 5 years.
- Conditions
- Recurrent Non-Small Cell Lung Carcinoma, Stage IIIA Non-Small Cell Lung Cancer, Stage IIIB Non-Small Cell Lung Cancer, Stage IV Non-Small Cell Lung Cancer
- Being tested
- Erlotinib Hydrochloride, Pemetrexed Disodium
- Medical subject headings
- Carcinoma, Non-Small-Cell Lung
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Erlotinib HydrochlorideDrug
Also called Cp-358,774, OSI-774, Tarceva
Given PO
Pemetrexed DisodiumDrug
Also called Alimta, LY231514, N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic Acid Disodium Salt
Given IV
| Study group | Role | What they receive |
|---|---|---|
| Arm I (erlotinib hydrochloride) | Experimental | Patients receive erlotinib hydrochloride PO QD on days 1-21. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity. Receives: Drug: Erlotinib Hydrochloride |
| Arm II (pemetrexed disodium) | Experimental | Patients receive pemetrexed disodium IV over 10 minutes on day 1. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity. Receives: Drug: Pemetrexed Disodium |
What is being measured
The primary outcome is the main question the study is designed to answer.
Progression-free Survival (PFS)
Estimated using the method of Kaplan-Meier survival curves to compare PFS between the erlotinib and pemetrexed arms using an intent-to-treat (ITT) analysis. Due to the small sample size (21 of the required 954 patients ~2%), analyses within the FISH(+) and FISH(-) groups were not performed, and no formal analyses for the primary or the secondary efficacy outcomes were performed.
Measured: Time from randomization to the first date of documented disease progression or death, assessed up to 5 years
Secondary outcomes (3)
Time to Treatment Failure
The distribution of all time to event data will be estimated using the method of Kaplan-Meier survival curves.
Measured: The time from date of randomization to the date at which the patient is removed from the treatment, assessed up to 5 years
Overall Survival
Will be estimated using the method of Kaplan-Meier survival curves. A 1-sided stratified log rank test [accounting for all the stratification factors except FISH status and cooperative group] will be used to compare overall survival between the erlotinib and pemetrexed arms within the FISH(+) and FISH(-) subgroups, compare overall and progression free survival between the erlotinib and pemetrexed arms within the subgroups defined on the basis of the epidermal growth factor receptor (EGFR) expression by immunohistochemistry (IHC), and EGFR gene mutation status (MUT). Cox proportional hazards model will be used to assess potential differences.
Measured: Time from randomization to time of death from any cause, assessed up to 5 years
Confirmed Response Rate Defined as Complete Response (CR) or a Partial Response (PR) Per Response Evaluation Criteria In Solid Tumors (RECIST)
Responses will be summarized by simple descriptive summary statistics delineating complete and partial responses as well as stable and progressive disease. The proportion of patients with confirmed CR and PR will be computed within each treatment arm and exact binomial confidence intervals for the true proportion computed. Chi-square test and Fisher's exact test will be used to compare the response rates between the treatment arms within the subgroups defined by FISH status, IHC, and MUT.
Measured: Up to 5 years
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted21 Aug 2008 (estimated)
- Study startOct 2008
- Primary completionDec 2011
- Study completionDec 2014
Why it stopped: Slow accrual
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
- Other trials for Recurrent Non-Small Cell Lung CarcinomaStudies of the same condition, open and under way.
- More trials run by National Cancer Institute (NCI)The sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 3
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Enrolment
- 23 participants (actual)
Sponsor and investigators
- Lead sponsor
- National Cancer Institute (NCI)
- Sponsor type
- US National Institutes of Health
- Collaborators
- Cancer and Leukemia Group B, Eastern Cooperative Oncology Group, NCIC Clinical Trials Group, SWOG Cancer Research Network
- Responsible party
- Sponsor
- Investigators
- Alex Adjei, Principal investigator, Alliance for Clinical Trials in Oncology
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00738881
- Sponsor's protocol ID
- NCI-2009-00663
- Other IDs
- NCI-2009-00663, CDR0000612010, NCCTG-N0723, CALGB-30802, CAN-NCIC-BRC4, N0723, N0723, U10CA180821
- Acronym
- MARVEL
- Status last verified
- Dec 2014
- First submitted
- 20 Aug 2008
- Last updated
- 29 Oct 2015
- Results posted
- Yes, on ClinicalTrials.gov
Study at a glance
From the registry record, last updated by the sponsor on 29 Oct 2015. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- MARVEL: Marker Validation of Erlotinib in Lung Cancer- A Phase III Biomarker Validation Study of Second-Line Therapy in Patients With Advanced Non-small Cell Lung Cancer (NSCLC) Randomized to Pemetrexed Versus Erlotinib
- ClinicalTrials.gov ID
- NCT00738881
- Acronym / sponsor ID
- MARVEL / NCI-2009-00663
- Conditions
- Recurrent Non-Small Cell Lung Carcinoma, Stage IIIA Non-Small Cell Lung Cancer, Stage IIIB Non-Small Cell Lung Cancer, Stage IV Non-Small Cell Lung Cancer
- Phase
- Phase 3
- Study type
- Interventional
- Recruitment status
- TerminatedReason stopped: Slow accrual
- Enrolment
- 23 participants (actual)
- Lead sponsor
- National Cancer Institute (NCI)US National Institutes of Health
- Collaborators
- Cancer and Leukemia Group B, Eastern Cooperative Oncology Group, NCIC Clinical Trials Group, SWOG Cancer Research Network
- Study start
- Oct 2008
- Primary completion
- Dec 2011 (actual)
- Study completion
- Dec 2014 (actual)
- First posted
- 21 Aug 2008 (estimated)
- Results
- Posted 2 Oct 2014
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This randomized phase III trial studies pemetrexed disodium to see how well it works compared with erlotinib hydrochloride as second-line therapy in treating patients with non-small cell lung cancer that has spread to other places in the body. Pemetrexed disodium and erlotinib hydrochloride may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. It is not yet known whether pemetrexed disodium is more effective than erlotinib hydrochloride in treating advanced non-small cell lung cancer.
Detailed description
PRIMARY OBJECTIVES:
- To evaluate whether there are differences in progression-free survival due to treatment with erlotinib (erlotinib hydrochloride) compared to pemetrexed (pemetrexed disodium) for subsets of previously treated non-small cell lung cancer (NSCLC) patients defined by epidermal growth factor receptor (EGFR)-fluorescent in situ hybridization (FISH) positive versus negativity.
SECONDARY OBJECTIVES:
- Ascertain the presence or absence of true differences due to treatment in the objective clinical endpoints of overall survival, confirmed response rate, and adverse event profile for subsets of patients defined on the basis of the epidermal growth factor receptor (EGFR)-FISH positivity versus negativity.
II. Ascertain the presence or absence of true differences due to treatment in objective clinical endpoints (i.e., progression free survival, overall survival, confirmed response rate, and adverse event profile) for subsets of patients defined on the basis of the epidermal growth factor receptor (EGFR) expression as measured by immunohistochemistry (IHC).
III. Ascertain the presence or absence of true differences due to treatment in objective clinical endpoints (i.e., progression free survival, overall survival, confirmed response rate, and adverse event profile) for subsets of patients defined on the basis of the epidermal growth factor receptor (EGFR) gene mutation status (MUT).
IV. To evaluate the prognostic effect of EGFR copy number as measured by FISH separately by treatment arm, i.e., is there a difference in outcome for FISH(+) patients receiving erlotinib compared to FISH (-) patients receiving erlotinib, and similarly is there a difference in outcome for FISH(+) patients receiving pemetrexed compared to FISH (-) patients receiving pemetrexed.
- To evaluate the prognostic effect of EGFR expression as measured by IHC separately by treatment arm, i.e., is there a difference in outcome for IHC(+) patients receiving erlotinib compared to IHC (-) patients receiving erlotinib, and similarly is there a difference in outcome for IHC(+) patients receiving pemetrexed compared to IHC (-)patients receiving pemetrexed.
VI. To evaluate the prognostic effect of EGFR mutation status separately by treatment arm, i.e., is there a difference in outcome for MUT(+) patients receiving erlotinib compared to MUT(-) patients receiving erlotinib, and similarly is there a difference in outcome for MUT(+) patients receiving pemetrexed compared to MUT(-) patients receiving pemetrexed.
VII. To prospectively test the hypothesis that functionally relevant polymorphisms in the genes encoding for pemetrexed targets, as well as genes encoding for one or more of the key enzymes involved in the transport, activation, and inactivation of pemetrexed, either singly or in combination, play a role in the efficacy and/or toxicity of pemetrexed.
VIII. To prospectively test the hypothesis that functionally relevant polymorphisms in the EGFR gene as well as genes encoding for one or more of the key enzymes involved in the metabolism of erlotinib, either singly or in combination, play a role in the efficacy and/or toxicity of erlotinib.
IX. Evaluate proteomic signatures in blood samples as predictors of survival and response to treatment with erlotinib.
- To evaluate expression of thymidylate synthase, dihydrofolate reductase, phosphoribosylglycineamide (GAR) formyltransferase, and methylthioadenosine phosphorylase gene expression in tumor samples, as measured by IHC or quantitative polymerase chain reaction, as predictors of survival and response to treatment with pemetrexed.
XI. To evaluate proteomic signatures in blood samples of patients as predictors of response and survival to treatment with erlotinib.
XII. To evaluate the following variables measured in tumor samples, as predictors of response and survival to treatment with pemetrexed: Expression of thymidylate synthase, dihydrofolate reductase and GAR formyltransferase genes methylthioadenosine phosphorylase expression by IHC or quantitative polymerase chain reaction (PCR).
XIII. To evaluate the following variables measured in tumor samples, as predictors of response and survival to treatment with erlotinib: Rat sarcoma (Ras) mutational status, EGFR mutational status and, epithelial to mesenchymal transition (EMT) status (measured by E-cadherin expression and vimentin expression) by IHC.
OUTLINE: Patients are randomized to 1 of 2 treatment arms.
ARM I: Patients receive erlotinib hydrochloride orally (PO) once daily (QD) on days 1-21. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity.
ARM II: Patients receive pemetrexed disodium intravenously (IV) over 10 minutes on day 1. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity.
After completion of study therapy, patients are followed every 3 months until disease progression and then every 6 months for up to 5 years.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Arm I (erlotinib hydrochloride) | Experimental | Drug: Erlotinib HydrochloridePatients receive erlotinib hydrochloride PO QD on days 1-21. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity. |
| Arm II (pemetrexed disodium) | Experimental | Drug: Pemetrexed DisodiumPatients receive pemetrexed disodium IV over 10 minutes on day 1. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity. |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (26 listed)
- Documented recurrence or disease progression of NSCLC
- Measurable disease, defined as at least one lesion whose longest diameter can be accurately measured as >= 2.0 cm by conventional techniques or as >= 1.0 cm by spiral computed tomography (CT); if spiral CT is used, it must be used for both pre- and post- treatment tumor assessments
- Prior radiation therapy is permitted as long as:
- Absolute neutrophil count (ANC) >= 1,500 uL
- Platelet (PLT) >= 100,000 uL
Key exclusion criteria (43 listed)
- Any of the following:
- Any clinically significant infection, at the treating physician's discretion
- Known human immunodeficiency virus (HIV) positive patients
- Impairment of gastrointestinal (GI) function, inability to swallow pills in the absence of a feeding tube, or GI disease that may significantly alter absorption of oral medications (e.g. ulcerative disease, uncontrolled nausea and vomiting, malabsorption syndromes, bowel obstruction, etc)
- Serious condition that, in the opinion of the investigator, would compromise the patient's ability to complete the study or increase the risk for serious adverse events
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Erlotinib HydrochlorideAlso: Cp-358,774, OSI-774, TarcevaGiven PO | Drug | Arm I (erlotinib hydrochloride) |
| Pemetrexed DisodiumAlso: Alimta, LY231514, N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic Acid Disodium SaltGiven IV | Drug | Arm II (pemetrexed disodium) |
Primary outcome
Progression-free Survival (PFS)
Time frame: Time from randomization to the first date of documented disease progression or death, assessed up to 5 years
Estimated using the method of Kaplan-Meier survival curves to compare PFS between the erlotinib and pemetrexed arms using an intent-to-treat (ITT) analysis. Due to the small sample size (21 of the required 954 patients ~2%), analyses within the FISH(+) and FISH(-) groups were not performed, and no formal analyses for the primary or the secondary efficacy outcomes were performed.
3 secondary outcomes
Time to Treatment Failure
Time frame: The time from date of randomization to the date at which the patient is removed from the treatment, assessed up to 5 years
Overall Survival
Time frame: Time from randomization to time of death from any cause, assessed up to 5 years
Confirmed Response Rate Defined as Complete Response (CR) or a Partial Response (PR) Per Response Evaluation Criteria In Solid Tumors (RECIST)
Time frame: Up to 5 years
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 29 Oct 2015.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Alex Adjei principal investigator
Alliance for Clinical Trials in Oncology
269 sites in 2 countries: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 3 study testing Erlotinib Hydrochloride and Pemetrexed Disodium in people with Recurrent Non-Small Cell Lung Carcinoma and Stage IIIA Non-Small Cell Lung Cancer, run by National Cancer Institute (NCI) at 269 sites in 2 countries.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 26 inclusion and 43 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: stopped early, as of the sponsor's last update on 29 Oct 2015. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 269 sites in United States, Canada. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
Yes. Results are posted in the registry (first posted 2 Oct 2014). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Progression-free Survival (PFS) (time frame: Time from randomization to the first date of documented disease progression or death, assessed up to 5 years). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 29 Oct 2015.