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Imatinib Mesylate With or Without Bevacizumab in Treating Patients With Metastatic or Unresectable Gastrointestinal Stromal Tumor (S0502)

15. August 2017 aktualisiert von: National Cancer Institute (NCI)

A Phase III Randomized Study of Imatinib, With or Without Bevacizumab (NSC-704865), in Patients With Metastatic or Unresectable Gastrointestinal Stromal Tumors

This randomized phase III trial studies imatinib mesylate and bevacizumab to see how well they work compared to imatinib mesylate alone in treating patients with gastrointestinal stromal tumor that has spread to other parts of the body or cannot be removed by surgery. Imatinib mesylate may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Monoclonal antibodies, such as bevacizumab, may interfere with the ability of tumor cells to grow and spread. It is not yet known whether imatinib mesylate and bevacizumab are more effective than imatinib mesylate alone in treating gastrointestinal stromal tumor.

Studienübersicht

Status

Beendet

Bedingungen

Intervention / Behandlung

Detaillierte Beschreibung

PRIMARY OBJECTIVES:

I. To determine whether treatment with imatinib (imatinib mesylate) plus bevacizumab leads to improved progression free survival (PFS) versus treatment with imatinib alone in first-line treatment of incurable gastrointestinal stromal tumor (GIST).

SECONDARY OBJECTIVES:

I. To compare response probabilities (confirmed and unconfirmed complete response [CR] and partial response [PR] for subset of patients with measurable disease), overall survival, and central-review based progression-free survival (CRb-PFS) in patients treated with imatinib and bevacizumab versus those treated with imatinib alone.

II. To compare the frequency and severity of toxicities associated with imatinib plus bevacizumab versus imatinib alone.

TERTIARY OBJECTIVES:

I. To explore the association between soluble vascular endothelial growth factor (VEGF), VEGF-factor D (VEGF-D), VEGF receptor (VEGFR)-1, VEGFR-2, angiopoietin-2 (Ang-2), platelet-derived growth factor receptor (PDGFR)-AA and PDGFR-BB levels, positron emission tomography (PET) imaging and immunohistochemistry for cyclin-dependent kinase inhibitor 2A (p16), VEGF and VEGFR, with kinase mutation status and clinical outcomes.

II. To explore imatinib pharmacokinetics with single nucleotide polymorphisms involving the adenosine triphosphate (ATP)-binding cassette, sub-family G (WHITE), member 2 (ABCG2) and cytochrome P450, family 3, subfamily A, polypeptide 4 (CYP3A4) genes, as well as other genes that are reported to influence the absorption, distribution, metabolism and elimination of imatinib.

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

ARM I (CLOSED TO ACCRUAL 10/1/2009): Patients receive imatinib mesylate orally (PO) once daily (QD) on days 1-21 and bevacizumab intravenously (IV) over 30-90 minutes on day 1.

ARM II (CLOSED TO ACCRUAL 10/1/2009): Patients receive imatinib mesylate PO QD on days 1-21.

In both arms, courses repeat every 21 days in the absence of disease progression or unacceptable toxicity.

After completion of study treatment, patients are followed at 1 month, every 6 months for 2 years, and then annually for 5 years.

Studientyp

Interventionell

Einschreibung (Tatsächlich)

12

Phase

  • Phase 3

Kontakte und Standorte

Dieser Abschnitt enthält die Kontaktdaten derjenigen, die die Studie durchführen, und Informationen darüber, wo diese Studie durchgeführt wird.

Studienorte

  • Kanada
    • Alberta
      • Calgary, Alberta, Kanada, T2N 4N2
        • Tom Baker Cancer Centre
    • British Columbia
      • Vancouver, British Columbia, Kanada, V5Z 4E6
        • BCCA-Vancouver Cancer Centre
  • Vereinigte Staaten
    • California
      • Berkeley, California, Vereinigte Staaten, 94704
        • Alta Bates Summit Medical Center-Herrick Campus
      • Burlingame, California, Vereinigte Staaten, 94010
        • Mills - Peninsula Hospitals
      • Greenbrae, California, Vereinigte Staaten, 94904
        • Marin General Hospital
      • Los Angeles, California, Vereinigte Staaten, 90033
        • USC / Norris Comprehensive Cancer Center
      • Novato, California, Vereinigte Staaten, 94945
        • Sutter Cancer Research Consortium
      • San Francisco, California, Vereinigte Staaten, 94118
        • California Pacific Medical Center-Pacific Campus
      • Vallejo, California, Vereinigte Staaten, 94589
        • Sutter Solano Medical Center/Cancer Center
    • District of Columbia
      • Washington, D.C., District of Columbia, Vereinigte Staaten, 20007
        • MedStar Georgetown University Hospital
    • Georgia
      • Columbus, Georgia, Vereinigte Staaten, 31904
        • John B Amos Cancer Center
      • Savannah, Georgia, Vereinigte Staaten, 31404
        • Memorial University Medical Center
      • Valdosta, Georgia, Vereinigte Staaten, 31603
        • South Georgia Medical Center
    • Illinois
      • Aurora, Illinois, Vereinigte Staaten, 60504
        • Rush - Copley Medical Center
      • Chicago, Illinois, Vereinigte Staaten, 60637
        • University of Chicago Comprehensive Cancer Center
      • Chicago, Illinois, Vereinigte Staaten, 60631
        • Presence Resurrection Medical Center
      • Decatur, Illinois, Vereinigte Staaten, 62526
        • Decatur Memorial Hospital
      • Joliet, Illinois, Vereinigte Staaten, 60435
        • Joliet Oncology-Hematology Associates Limited
      • La Grange, Illinois, Vereinigte Staaten, 60525
        • Adventist La Grange Memorial Hospital
      • Naperville, Illinois, Vereinigte Staaten, 60540
        • Edward Hospital/Cancer Center
      • Springfield, Illinois, Vereinigte Staaten, 62781
        • Memorial Medical Center
      • Urbana, Illinois, Vereinigte Staaten, 61801
        • Carle Cancer Center
      • Urbana, Illinois, Vereinigte Staaten, 61801
        • Carle Clinic-Urbana Main
    • Indiana
      • Beech Grove, Indiana, Vereinigte Staaten, 46107
        • Franciscan St. Francis Health-Beech Grove
      • Michigan City, Indiana, Vereinigte Staaten, 46360
        • Franciscan Saint Anthony Health-Michigan City
      • Richmond, Indiana, Vereinigte Staaten, 47374
        • Reid Hospital and Health Care Services
    • Iowa
      • Ames, Iowa, Vereinigte Staaten, 50010
        • McFarland Clinic PC-William R Bliss Cancer Center
      • Clive, Iowa, Vereinigte Staaten, 50325
        • Medical Oncology and Hematology Associates-West Des Moines
      • Davenport, Iowa, Vereinigte Staaten, 52803
        • Genesis Medical Center - East Campus
      • Davenport, Iowa, Vereinigte Staaten, 52804
        • Genesis Medical Center - West Campus
      • Des Moines, Iowa, Vereinigte Staaten, 50309
        • Iowa Methodist Medical Center
      • Des Moines, Iowa, Vereinigte Staaten, 50314
        • Mercy Medical Center - Des Moines
      • Des Moines, Iowa, Vereinigte Staaten, 50309
        • Medical Oncology and Hematology Associates-Des Moines
      • Des Moines, Iowa, Vereinigte Staaten, 50316
        • Iowa Lutheran Hospital
      • Des Moines, Iowa, Vereinigte Staaten, 50314
        • Medical Oncology and Hematology Associates-Laurel
      • Des Moines, Iowa, Vereinigte Staaten, 50307
        • Mercy Capitol
      • Des Moines, Iowa, Vereinigte Staaten, 50309
        • Iowa Oncology Research Association CCOP
      • Sioux City, Iowa, Vereinigte Staaten, 51101
        • Siouxland Regional Cancer Center
      • Sioux City, Iowa, Vereinigte Staaten, 51104
        • Saint Luke's Regional Medical Center
      • Sioux City, Iowa, Vereinigte Staaten, 51104
        • Mercy Medical Center-Sioux City
    • Kansas
      • Chanute, Kansas, Vereinigte Staaten, 66720
        • Cancer Center of Kansas - Chanute
      • Dodge City, Kansas, Vereinigte Staaten, 67801
        • Cancer Center of Kansas - Dodge City
      • El Dorado, Kansas, Vereinigte Staaten, 67042
        • Cancer Center of Kansas - El Dorado
      • Fort Scott, Kansas, Vereinigte Staaten, 66701
        • Cancer Center of Kansas - Fort Scott
      • Independence, Kansas, Vereinigte Staaten, 67301
        • Cancer Center of Kansas-Independence
      • Kingman, Kansas, Vereinigte Staaten, 67068
        • Cancer Center of Kansas-Kingman
      • Lawrence, Kansas, Vereinigte Staaten, 66044
        • Lawrence Memorial Hospital
      • Newton, Kansas, Vereinigte Staaten, 67114
        • Cancer Center of Kansas - Newton
      • Parsons, Kansas, Vereinigte Staaten, 67357
        • Cancer Center of Kansas - Parsons
      • Pratt, Kansas, Vereinigte Staaten, 67124
        • Cancer Center of Kansas - Pratt
      • Salina, Kansas, Vereinigte Staaten, 67401
        • Salina Regional Health Center
      • Salina, Kansas, Vereinigte Staaten, 67401
        • Cancer Center of Kansas - Salina
      • Wellington, Kansas, Vereinigte Staaten, 67152
        • Cancer Center of Kansas - Wellington
      • Wichita, Kansas, Vereinigte Staaten, 67208
        • Cancer Center of Kansas-Wichita Medical Arts Tower
      • Wichita, Kansas, Vereinigte Staaten, 67208
        • Associates In Womens Health
      • Wichita, Kansas, Vereinigte Staaten, 67214
        • Cancer Center of Kansas - Main Office
      • Wichita, Kansas, Vereinigte Staaten, 67214
        • Via Christi Regional Medical Center
      • Wichita, Kansas, Vereinigte Staaten, 67214
        • Wichita CCOP
      • Winfield, Kansas, Vereinigte Staaten, 67156
        • Cancer Center of Kansas - Winfield
    • Michigan
      • Adrian, Michigan, Vereinigte Staaten, 49221
        • Bixby Medical Center
      • Adrian, Michigan, Vereinigte Staaten, 49221
        • Hickman Cancer Center
      • Ann Arbor, Michigan, Vereinigte Staaten, 48106-0995
        • Saint Joseph Mercy Hospital
      • Ann Arbor, Michigan, Vereinigte Staaten, 48106
        • Michigan Cancer Research Consortium CCOP
      • Dearborn, Michigan, Vereinigte Staaten, 48124
        • Oakwood Hospital and Medical Center
      • Detroit, Michigan, Vereinigte Staaten, 48236
        • Saint John Hospital and Medical Center
      • Flint, Michigan, Vereinigte Staaten, 48502
        • Hurley Medical Center
      • Flint, Michigan, Vereinigte Staaten, 48532
        • Genesys Regional Medical Center-West Flint Campus
      • Jackson, Michigan, Vereinigte Staaten, 49201
        • Allegiance Health
      • Lansing, Michigan, Vereinigte Staaten, 48912
        • Sparrow Hospital
      • Livonia, Michigan, Vereinigte Staaten, 48154
        • Saint Mary Mercy Hospital
      • Monroe, Michigan, Vereinigte Staaten, 48162
        • Mercy Memorial Hospital
      • Monroe, Michigan, Vereinigte Staaten, 48162
        • Toledo Clinic Cancer Centers-Monroe
      • Pontiac, Michigan, Vereinigte Staaten, 48341
        • Saint Joseph Mercy Oakland
      • Port Huron, Michigan, Vereinigte Staaten, 48060
        • Saint Joseph Mercy Port Huron
      • Saginaw, Michigan, Vereinigte Staaten, 48601
        • Saint Mary's of Michigan
      • Saint Joseph, Michigan, Vereinigte Staaten, 49085
        • Oncology Care Associates PLLC
      • Southfield, Michigan, Vereinigte Staaten, 48075
        • Providence Hospital-Southfield Cancer Center
      • Warren, Michigan, Vereinigte Staaten, 48093
        • Saint John Macomb-Oakland Hospital
    • Minnesota
      • Duluth, Minnesota, Vereinigte Staaten, 55805
        • Essentia Health Cancer Center
      • Duluth, Minnesota, Vereinigte Staaten, 55805
        • Essentia Health Saint Mary's Medical Center
      • Duluth, Minnesota, Vereinigte Staaten, 55805
        • Miller-Dwan Hospital
      • Hutchinson, Minnesota, Vereinigte Staaten, 55350
        • Hutchinson Area Health Care
      • Litchfield, Minnesota, Vereinigte Staaten, 55355
        • Meeker County Memorial Hospital
      • Maplewood, Minnesota, Vereinigte Staaten, 55109
        • Saint John's Hospital - Healtheast
      • Minneapolis, Minnesota, Vereinigte Staaten, 55415
        • Hennepin County Medical Center
      • Minneapolis, Minnesota, Vereinigte Staaten, 55407
        • Virginia Piper Cancer Institute
      • Saint Paul, Minnesota, Vereinigte Staaten, 55101
        • Regions Hospital
      • Saint Paul, Minnesota, Vereinigte Staaten, 55102
        • Saint Joseph's Hospital - Healtheast
      • Shakopee, Minnesota, Vereinigte Staaten, 55379
        • Saint Francis Regional Medical Center
      • Woodbury, Minnesota, Vereinigte Staaten, 55125
        • Woodwinds Health Campus
    • Missouri
      • Springfield, Missouri, Vereinigte Staaten, 65804
        • Cancer Research for the Ozarks NCORP
      • Springfield, Missouri, Vereinigte Staaten, 65804
        • Mercy Hospital Springfield
    • Montana
      • Billings, Montana, Vereinigte Staaten, 59101
        • Saint Vincent Healthcare
      • Billings, Montana, Vereinigte Staaten, 59101
        • Northern Rockies Radiation Oncology Center
      • Billings, Montana, Vereinigte Staaten, 59101
        • Montana Cancer Consortium CCOP
      • Billings, Montana, Vereinigte Staaten, 59102
        • Frontier Cancer Center and Blood Institute-Billings
      • Billings, Montana, Vereinigte Staaten, 59107
        • Billings Clinic Cancer Center
      • Bozeman, Montana, Vereinigte Staaten, 59715
        • Bozeman Deaconess Hospital
      • Bozeman, Montana, Vereinigte Staaten, 59715
        • Bozeman Deaconess Cancer Center
      • Butte, Montana, Vereinigte Staaten, 59701
        • Saint James Community Hospital and Cancer Treatment Center
      • Great Falls, Montana, Vereinigte Staaten, 59405
        • Great Falls Clinic
      • Great Falls, Montana, Vereinigte Staaten, 59405
        • Berdeaux, Donald MD (UIA Investigator)
      • Havre, Montana, Vereinigte Staaten, 59501
        • Northern Montana Hospital
      • Helena, Montana, Vereinigte Staaten, 59601
        • Saint Peter's Community Hospital
      • Kalispell, Montana, Vereinigte Staaten, 59901
        • Kalispell Regional Medical Center
      • Kalispell, Montana, Vereinigte Staaten, 59901
        • Glacier Oncology PLLC
      • Kalispell, Montana, Vereinigte Staaten, 59901
        • Kalispell Medical Oncology
      • Missoula, Montana, Vereinigte Staaten, 59802
        • Saint Patrick Hospital - Community Hospital
      • Missoula, Montana, Vereinigte Staaten, 59804
        • Guardian Oncology and Center for Wellness
      • Missoula, Montana, Vereinigte Staaten, 59801
        • Community Medical Hospital
      • Missoula, Montana, Vereinigte Staaten, 59802
        • Montana Cancer Specialists
    • New Jersey
      • Mount Holly, New Jersey, Vereinigte Staaten, 08060
        • Fox Chase Cancer Center at Virtua Memorial Hospital of Burlington County
      • Voorhees, New Jersey, Vereinigte Staaten, 08043
        • Virtua West Jersey Hospital Voorhees
    • New York
      • Buffalo, New York, Vereinigte Staaten, 14263
        • Roswell Park Cancer Institute
      • Glens Falls, New York, Vereinigte Staaten, 12801
        • Glens Falls Hospital
      • Middletown, New York, Vereinigte Staaten, 10940
        • Orange Regional Medical Center
      • Rochester, New York, Vereinigte Staaten, 14642
        • University of Rochester
      • Rochester, New York, Vereinigte Staaten, 14620
        • Highland Hospital
      • Rochester, New York, Vereinigte Staaten, 14623
        • Interlakes Foundation Inc-Rochester
    • North Carolina
      • Kinston, North Carolina, Vereinigte Staaten, 28501
        • Kinston Medical Specialists PA
    • North Dakota
      • Bismarck, North Dakota, Vereinigte Staaten, 58501
        • Sanford Bismarck Medical Center
      • Bismarck, North Dakota, Vereinigte Staaten, 58501
        • Mid Dakota Clinic
      • Bismarck, North Dakota, Vereinigte Staaten, 58501
        • Saint Alexius Medical Center
    • Ohio
      • Bowling Green, Ohio, Vereinigte Staaten, 43402
        • Toledo Clinic Cancer Centers-Bowling Green
      • Cincinnati, Ohio, Vereinigte Staaten, 45267
        • University of Cincinnati
      • Clyde, Ohio, Vereinigte Staaten, 43410
        • North Coast Cancer Care-Clyde
      • Dayton, Ohio, Vereinigte Staaten, 45406
        • Good Samaritan Hospital - Dayton
      • Dayton, Ohio, Vereinigte Staaten, 45409
        • Miami Valley Hospital
      • Dayton, Ohio, Vereinigte Staaten, 45415
        • Samaritan North Health Center
      • Dayton, Ohio, Vereinigte Staaten, 45405
        • Grandview Hospital
      • Dayton, Ohio, Vereinigte Staaten, 45420
        • Dayton CCOP
      • Dayton, Ohio, Vereinigte Staaten, 45428
        • Veteran Affairs Medical Center
      • Elyria, Ohio, Vereinigte Staaten, 44035
        • Hematology Oncology Center Incorporated
      • Findlay, Ohio, Vereinigte Staaten, 45840
        • Blanchard Valley Hospital
      • Franklin, Ohio, Vereinigte Staaten, 45005-1066
        • Atrium Medical Center-Middletown Regional Hospital
      • Greenville, Ohio, Vereinigte Staaten, 45331
        • Wayne Hospital
      • Kettering, Ohio, Vereinigte Staaten, 45429
        • Kettering Medical Center
      • Lima, Ohio, Vereinigte Staaten, 45804
        • Lima Memorial Hospital
      • Maumee, Ohio, Vereinigte Staaten, 43537
        • Toledo Clinic Cancer Centers-Maumee
      • Maumee, Ohio, Vereinigte Staaten, 43537
        • Toledo Radiation Oncology at Northwest Ohio Onocolgy Center
      • Maumee, Ohio, Vereinigte Staaten, 43537
        • Saint Luke's Hospital
      • Oregon, Ohio, Vereinigte Staaten, 43616
        • Saint Charles Hospital
      • Oregon, Ohio, Vereinigte Staaten, 43616
        • Toledo Clinic Cancer Centers-Oregon
      • Sandusky, Ohio, Vereinigte Staaten, 44870
        • North Coast Cancer Care
      • Sylvania, Ohio, Vereinigte Staaten, 43560
        • Flower Hospital
      • Tiffin, Ohio, Vereinigte Staaten, 44883
        • Mercy Hospital of Tiffin
      • Toledo, Ohio, Vereinigte Staaten, 43608
        • Saint Vincent Mercy Medical Center
      • Toledo, Ohio, Vereinigte Staaten, 43623
        • Toledo Clinic Cancer Centers-Toledo
      • Toledo, Ohio, Vereinigte Staaten, 43614
        • University of Toledo
      • Toledo, Ohio, Vereinigte Staaten, 43617
        • Toledo Community Hospital Oncology Program CCOP
      • Toledo, Ohio, Vereinigte Staaten, 43606
        • The Toledo Hospital/Toledo Children's Hospital
      • Toledo, Ohio, Vereinigte Staaten, 43623
        • Mercy Saint Anne Hospital
      • Troy, Ohio, Vereinigte Staaten, 45373
        • Upper Valley Medical Center
      • Wauseon, Ohio, Vereinigte Staaten, 43567
        • Fulton County Health Center
      • Wilmington, Ohio, Vereinigte Staaten, 45177
        • Clinton Memorial Hospital
      • Xenia, Ohio, Vereinigte Staaten, 45385
        • Greene Memorial Hospital
    • Oregon
      • Portland, Oregon, Vereinigte Staaten, 97216
        • Adventist Medical Center
    • Pennsylvania
      • Philadelphia, Pennsylvania, Vereinigte Staaten, 19111
        • Fox Chase Cancer Center
      • Wilkes-Barre, Pennsylvania, Vereinigte Staaten, 18765
        • Geisinger South Wilkes-Barre
    • South Dakota
      • Rapid City, South Dakota, Vereinigte Staaten, 57701
        • Rapid City Regional Hospital
    • Texas
      • San Antonio, Texas, Vereinigte Staaten, 78229
        • University Hospital
      • San Antonio, Texas, Vereinigte Staaten, 78229
        • University of Texas Health Science Center at San Antonio
      • San Antonio, Texas, Vereinigte Staaten, 78209
        • Audie L Murphy Veterans Affairs Hospital
    • Virginia
      • Fredericksburg, Virginia, Vereinigte Staaten, 22401
        • Fredericksburg Oncology Inc
    • Washington
      • Bellingham, Washington, Vereinigte Staaten, 98225
        • PeaceHealth Saint Joseph Medical Center
      • Bremerton, Washington, Vereinigte Staaten, 98310
        • Harrison HealthPartners Hematology and Oncology-Bremerton
      • Kennewick, Washington, Vereinigte Staaten, 99336
        • Kadlec Clinic Hematology and Oncology
      • Seattle, Washington, Vereinigte Staaten, 98195
        • University of Washington Medical Center
      • Seattle, Washington, Vereinigte Staaten, 98109
        • Fred Hutchinson Cancer Research Center/University of Washington Cancer Consortium
      • Seattle, Washington, Vereinigte Staaten, 98104
        • Harborview Medical Center
      • Seattle, Washington, Vereinigte Staaten, 98104
        • Minor and James Medical PLLC
      • Seattle, Washington, Vereinigte Staaten, 98112
        • Group Health Cooperative-Seattle
      • Seattle, Washington, Vereinigte Staaten, 98122-4307
        • Swedish Medical Center-First Hill
      • Seattle, Washington, Vereinigte Staaten, 98122
        • The Polyclinic
      • Seattle, Washington, Vereinigte Staaten, 98112
        • Group Health Cooperative of Puget Sound Oncology Consortium
      • Spokane, Washington, Vereinigte Staaten, 99202
        • Cancer Care Northwest - Spokane South
      • Wenatchee, Washington, Vereinigte Staaten, 98801
        • Wenatchee Valley Hospital and Clinics
    • West Virginia
      • Charleston, West Virginia, Vereinigte Staaten, 25304
        • West Virginia University Charleston
    • Wisconsin
      • Chippewa Falls, Wisconsin, Vereinigte Staaten, 54729
        • Marshfield Clinic-Chippewa Center
      • Eau Claire, Wisconsin, Vereinigte Staaten, 54701
        • Marshfield Clinic Cancer Center at Sacred Heart
      • Eau Claire, Wisconsin, Vereinigte Staaten, 54701
        • Sacred Heart Hospital
      • Marshfield, Wisconsin, Vereinigte Staaten, 54449
        • Marshfield Clinic
      • Marshfield, Wisconsin, Vereinigte Staaten, 54449
        • Saint Joseph's Hospital
      • Minocqua, Wisconsin, Vereinigte Staaten, 54548
        • Marshfield Clinic-Minocqua Center
      • Rhinelander, Wisconsin, Vereinigte Staaten, 54501
        • Marshfield Clinic at James Beck Cancer Center
      • Rice Lake, Wisconsin, Vereinigte Staaten, 54868
        • Marshfield Clinic-Rice Lake Center
      • Stevens Point, Wisconsin, Vereinigte Staaten, 54481
        • Saint Michael's Hospital
      • Wausau, Wisconsin, Vereinigte Staaten, 54401
        • Marshfield Clinic-Wausau Center
      • Weston, Wisconsin, Vereinigte Staaten, 54476
        • Diagnostic and Treatment Center
      • Weston, Wisconsin, Vereinigte Staaten, 54476
        • Marshfield Clinic - Weston Center
      • Wisconsin Rapids, Wisconsin, Vereinigte Staaten, 54494
        • Marshfield Clinic - Wisconsin Rapids Center
    • Wyoming
      • Sheridan, Wyoming, Vereinigte Staaten, 82801
        • Welch Cancer Center

Teilnahmekriterien

Forscher suchen nach Personen, die einer bestimmten Beschreibung entsprechen, die als Auswahlkriterien bezeichnet werden. Einige Beispiele für diese Kriterien sind der allgemeine Gesundheitszustand einer Person oder frühere Behandlungen.

Zulassungskriterien

Studienberechtigtes Alter

18 Jahre und älter (Erwachsene, Älterer Erwachsener)

Akzeptiert gesunde Freiwillige

Nein

Studienberechtigte Geschlechter

Alle

Beschreibung

Inclusion Criteria:

  • REGISTRATION # 1
  • Patient must have a biopsy proven diagnosis of gastrointestinal stromal tumor (GIST) that is distantly metastatic or unresectable; patients must be determined to be unresectable for cure
  • Patient may have measurable and/or non-measurable disease; computed tomography (CT) or magnetic resonance imaging (MRI) used for measurable disease must have been completed within 28 days prior to registration; CT or MRI used for non-measurable disease must have been completed within 42 days prior to registration; PET scans are not sufficient for disease assessment; all disease must be assessed and documented on the Baseline Tumor Assessment Form
  • CT/MRI scans must be performed and submitted for central review; archived tissue must be submitted as outlined
  • Institutions must seek additional patient consent for PET scans as outlined; if patient consents to the submission of PET scans, the patient must also be registered to Registration #2
  • Patient must not have known brain metastasis
  • Patient must have a Zubrod performance status of 0 - 3
  • Patient must have resolution of transient toxicities from any prior chemotherapy, radiation therapy or surgery to =< grade 1 (Common Terminology Criteria for Adverse Events [CTCAE] version 3.0)
  • Patient may have previously received traditional chemotherapeutic agents in any setting, provided at least 28 days have elapsed since completing chemotherapy and they have recovered to =< grade 1 from all drug-induced toxicities

  • Patient must not have received prior treatment with bevacizumab or other agents targeting VEGF, VEGFR, or PDGFR for advanced disease; those agents may have been used in the adjuvant setting if the patient did not recur for at least 12 months following the completion of treatment; patients may be receiving imatinib for advanced disease prior to registration provided they meet ALL of the following criteria:

    • Patient must not have received more than 30 days of imatinib treatment prior to registration
    • Patients have not been restaged; (baseline disease assessments prior to initiation of imatinib must fulfill requirements)
    • Patients must have no clinical signs of progression
  • Prior radiotherapy is allowed, provided at least 28 days have elapsed since the last treatment and there is evidence of progressive disease within the radiation field or disease outside the radiation field
  • Patient must not have had a major surgical procedure, open biopsy, or significant traumatic injury within 28 days prior to registration, or anticipation of need for major surgical procedure during the course of the study; no fine needle aspirations or core biopsies are allowed within 7 days prior to registration; no procedure to place a port-a-cath is allowed within 7 days prior to registration
  • Patient must have a total bilirubin =< 2.0 x institutional upper limit of normal (IULN), obtained within 28 days prior to registration
  • Patients without liver involvement must have serum glutamic oxaloacetic transaminase (SGOT) or serum glutamate pyruvate transaminase (SGPT) =< 2.5 x IULN, obtained within 28 days prior to registration; patients with liver involvement must have SGOT or SGPT =< 5 x IULN
  • Patient must have adequate renal function as defined by a serum creatinine =< 1.5 x IULN obtained within 28 days prior to registration
  • Patient must have urine protein/creatinine ratio (UPC) < 1; this result must be obtained within 28 days prior to registration
  • Patient must have an absolute neutrophil count (ANC) >= 1,000/mcl obtained within 28 days prior to registration
  • Patient must have a platelet count >= 100,000/mcl obtained within 28 days prior to registration
  • Patient must have hemoglobin >= 9 gm/dl (this may be achieved by transfusion if needed) obtained within 28 days prior to registration
  • Patient must have an international normalized ratio (INR) =< 1.5, obtained within 28 days prior to registration
  • Patient must have a partial thromboplastin time (PTT) =< IULN, obtained within 28 days prior to registration
  • Patient must not be taking therapeutic doses of Coumadin (warfarin) as anticoagulation at the time of registration; patients requiring therapeutic anticoagulation may use low-molecular weight heparin (e.g., Lovenox) or other agents, and mini-dose Coumadin (1 mg PO QD) as prophylaxis is allowed
  • Patient must not have had a cerebrovascular accident (CVA), transient ischemic attack (TIA), myocardial infarction or unstable angina within 6 months prior to registration; patient must not have serious cardiac arrhythmia requiring medication, New York Heart Association (NYHA) class II or greater congestive heart failure, or clinically significant peripheral vascular disease
  • Patient must not have had an abdominal fistula, gastrointestinal perforation or intraabdominal abscess within 28 days prior to registration
  • Patient must not plan to use other investigational agents while on protocol treatment
  • Patient must have no contraindication to oral medications (e.g., severe dysphagia); patients with gastrostomy (G)- or jejunostomy (J)- tubes are eligible
  • Patient must not have blood pressure > 160/90; patients with a history of hypertension must be on a stable regimen of anti-hypertensive therapy
  • Patient must not have a serious, non-healing wound, ulcer, or bone fracture
  • Patient must not be pregnant or nursing; male and female patients of reproductive potential must agree to employ an effective barrier method of birth control throughout protocol treatment and for up to 6 months following discontinuation of study drugs
  • No other prior malignancy is allowed except for the following: adequately treated basal cell or squamous cell skin cancer, in situ cervical cancer, adequately treated stage I or II cancer from which the patient is currently in complete remission, or any other cancer from which the patient has been disease free for five years
  • If day 28 or 42 falls on a weekend or holiday, the limit may be extended to the next working day; in calculating days of tests and measurements, the day a test or measurement is done is considered day 0; therefore, if a test is done on a Monday, the Monday four weeks later would be considered day 28
  • All 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
  • At the time of patient registration, the treating institution's name and identification (ID) number must be provided to the Data Operations Center in Seattle in order to ensure that the current (within 365 days) date of institutional review board approval for this study has been entered into the data base
  • REGISTRATION #2 - PET SUBSTUDY:
  • Patient must have been registered to the main study
  • Patient must have consented to the submission of PET scans

Studienplan

Dieser Abschnitt enthält Einzelheiten zum Studienplan, einschließlich des Studiendesigns und der Messung der Studieninhalte.

Wie ist die Studie aufgebaut?

Designdetails

  • Hauptzweck: Behandlung
  • Zuteilung: Zufällig
  • Interventionsmodell: Parallele Zuordnung
  • Maskierung: Keine (Offenes Etikett)

Waffen und Interventionen

Teilnehmergruppe / Arm
Intervention / Behandlung
Experimental: Arm I (CLOSED TO ACCRUAL 10/1/2009) (imatinib and bevacizumab)
Patients receive imatinib mesylate PO QD on days 1-21 and bevacizumab IV over 30-90 minutes on day 1. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity.
Sonstiges: Labor-Biomarker-Analyse
Korrelative Studien
Sonstiges: Pharmakologische Studie
Korrelative Studien
Biologisch: Bevacizumab
Gegeben IV
Andere Namen:
  • Avastin
  • Anti-VEGF
  • Humanisierter monoklonaler Anti-VEGF-Antikörper
  • Anti-VEGF-rhuMAb
  • Bevacizumab-Biosimilar BEVZ92
  • Bevacizumab-Biosimilar BI 695502
  • Immunglobulin G1 (Mensch-Maus-monoklonaler rhuMAb-VEGF-Gammaketten-Anti-Mensch-Gefäß-Endothelial-Wachstumsfaktor), Disulfid mit Mensch-Maus-monoklonaler rhuMAb-VEGF-Leichtkette, Dimer
  • Rekombinanter humanisierter monoklonaler Anti-VEGF-Antikörper
  • rhuMab-VEGF
Arzneimittel: Imatinibmesylat
PO gegeben
Andere Namen:
  • Gleevec
  • CGP 57148
  • CGP57148B
  • Glivec
  • STI571
  • STI-571
Aktiver Komparator: Arm II (CLOSED TO ACCRUAL 10/1/2009) (imatinib)
Patients receive imatinib mesylate PO QD on days 1-21. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity.
Sonstiges: Labor-Biomarker-Analyse
Korrelative Studien
Sonstiges: Pharmakologische Studie
Korrelative Studien
Arzneimittel: Imatinibmesylat
PO gegeben
Andere Namen:
  • Gleevec
  • CGP 57148
  • CGP57148B
  • Glivec
  • STI571
  • STI-571

Was misst die Studie?

Primäre Ergebnismessungen

Ergebnis Maßnahme
Maßnahmenbeschreibung
Zeitfenster
Progression Free Survival
Zeitfenster: Up to 7 years
From date of registration (defined as date of randomization) to date of first observation of progressive disease, death due to any cause or symptomatic deterioration. Patients last known to be alive and progression free are censored at last date of contact. Progression is defined as one or more of the following: 20% increase in the sum of longest diameters of target measurable lesions over smallest sum observed (over baseline if no decrease during therapy), provided at least one target lesion does NOT demonstrate uniform hypoattenuation over > 90% of maximal cross sectional area; unequivocal progression of non-measurable disease; appearance of new lesion/site that is not uniformly hypoattenuating; a hyperattenuating region within a previously cystic/uniformly hypoattenuating lesion will be considered progressive disease if hyperattenuating region is either >= 1 cm in longest diameter or round/oval and forms acute margins with border of target lesion; death due to disease.
Up to 7 years

Sekundäre Ergebnismessungen

Ergebnis Maßnahme
Maßnahmenbeschreibung
Zeitfenster
Response Rate
Zeitfenster: Up to 7 years
Confirmed response (CR) is two or more objective statuses of CR a minimum of four weeks apart documented before progression or symptomatic deterioration. Partial response (PR) is two or more objective statuses of PR or better a minimum of four weeks apart documented before progression or symptomatic deterioration. Unconfirmed CR is one objective status of CR documented before progression or symptomatic deterioration but not qualifying as CR or PR. Unconfirmed PR is one objective status of PR documented before progression or symptomatic deterioration but not qualifying as CR, PR or unconfirmed CR.
Up to 7 years
Overall Survival
Zeitfenster: up to 7 years
From date of registration (defined as date of randomization) to date of death due to any cause. Patients last known to be alive are censored at last date of contact. Note: median was not reached in the Imatinib arm due to limited follow-up data.
up to 7 years
Central-review Based Progression-free Survival (CRb-PFS)
Zeitfenster: up to 7 years
From date of registration (defined as date of randomization) to date of first documentation of one of the following events: death; first documentation of progression based on central review of the appropriate computed tomography (CT) or magnetic resonance imaging (MRI) scans; development of new lesions or disease not identified on CT or MRI; or symptomatic deterioration. Patients not experiencing any of these events will be censored at last date of contact.
up to 7 years
Number of Patients With Grade 3 Through Grade 5 Adverse Events That Are Related to Study Drug
Zeitfenster: Up to 7 years
Only adverse events that are possibly, probably or definitely related to study drug are reported.
Up to 7 years

Mitarbeiter und Ermittler

Hier finden Sie Personen und Organisationen, die an dieser Studie beteiligt sind.

Sponsor

National Cancer Institute (NCI)

Ermittler

  • Hauptermittler: Charles Blanke, Southwest Oncology Group

Publikationen und hilfreiche Links

Die Bereitstellung dieser Publikationen erfolgt freiwillig durch die für die Eingabe von Informationen über die Studie verantwortliche Person. Diese können sich auf alles beziehen, was mit dem Studium zu tun hat.

Allgemeine Veröffentlichungen

Studienaufzeichnungsdaten

Diese Daten verfolgen den Fortschritt der Übermittlung von Studienaufzeichnungen und zusammenfassenden Ergebnissen an ClinicalTrials.gov. Studienaufzeichnungen und gemeldete Ergebnisse werden von der National Library of Medicine (NLM) überprüft, um sicherzustellen, dass sie bestimmten Qualitätskontrollstandards entsprechen, bevor sie auf der öffentlichen Website veröffentlicht werden.

Haupttermine studieren

Studienbeginn

1. April 2008

Primärer Abschluss (Tatsächlich)

1. Juli 2015

Studienabschluss (Tatsächlich)

1. Juli 2015

Studienanmeldedaten

Zuerst eingereicht

10. Mai 2006

Zuerst eingereicht, das die QC-Kriterien erfüllt hat

10. Mai 2006

Zuerst gepostet (Schätzen)

11. Mai 2006

Studienaufzeichnungsaktualisierungen

Letztes Update gepostet (Tatsächlich)

14. September 2017

Letztes eingereichtes Update, das die QC-Kriterien erfüllt

15. August 2017

Zuletzt verifiziert

1. August 2017

Mehr Informationen

Begriffe im Zusammenhang mit dieser Studie

Zusätzliche relevante MeSH-Bedingungen

Andere Studien-ID-Nummern

  • NCI-2009-00776 (Registrierungskennung: CTRP (Clinical Trial Reporting Program))
  • U10CA032102 (US NIH Stipendium/Vertrag)
  • U10CA180888 (US NIH Stipendium/Vertrag)
  • CDR0000482236
  • S0502 (CTEP)

Diese Informationen wurden ohne Änderungen direkt von der Website clinicaltrials.gov abgerufen. Wenn Sie Ihre Studiendaten ändern, entfernen oder aktualisieren möchten, wenden Sie sich bitte an register@clinicaltrials.gov. Sobald eine Änderung auf clinicaltrials.gov implementiert wird, wird diese automatisch auch auf unserer Website aktualisiert .

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