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Irinotecan and Temozolomide in Treating Young Patients With Recurrent Neuroblastoma

16. September 2014 aktualisiert von: Children's Oncology Group

A Phase II Study of Irinotecan + Temozolomide in Children With Recurrent Neuroblastoma

RATIONALE: Drugs used in chemotherapy, such as irinotecan and temozolomide, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Giving more than one drug (combination chemotherapy) may kill more tumor cells.

PURPOSE: This phase II trial is studying how well giving irinotecan together with temozolomide works in treating young patients with recurrent neuroblastoma.

Studienübersicht

Status

Abgeschlossen

Bedingungen

Detaillierte Beschreibung

OBJECTIVES:

Primary

  • Determine the response rate in pediatric patients with relapsed neuroblastoma (NB) treated with irinotecan hydrochloride and temozolomide.
  • Determine the toxicities associated with irinotecan and temozolomide in patients treated with this regimen.

Secondary

  • Evaluate the impact of p53 loss of function on response rate and event-free survival from start of relapse therapy.
  • Collect data for ongoing analyses of UGT1A1 polymorphisms in these patients.
  • Collect and bank serum and nucleic acid specimen to facilitate future biomarker studies.
  • Evaluate the feasibility of collecting blood samples on a group wide basis for assessment of changes in circulating markers of angiogenesis.
  • Assess, preliminarily, the effects of irinotecan hydrochloride and temozolomide on circulating markers of angiogenesis.

OUTLINE: This is a multicenter study.

Patients are stratified according to disease status (measurable disease [measured by conventional CT scan and/or MRI] vs evaluable disease [tumor detected by conventional morphologic analysis of bone marrow aspirate/biopsy AND/OR abnormal uptake at ≥ 1 site on MIBG scan]).

Patients receive irinotecan hydrochloride IV over 1 hour on days 1-5 and 8-12 and oral temozolomide on days 1-5. Treatment repeats every 3 weeks for up to 6 courses in the absence of disease progression or unacceptable toxicity.

After completion of study treatment, patients are followed periodically for up to 10 years.

PROJECTED ACCRUAL: A total of 50 patients will be accrued for this study.

Studientyp

Interventionell

Einschreibung (Tatsächlich)

59

Phase

  • Phase 2

Kontakte und Standorte

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

Studienorte

    • New South Wales
      • Newcastle, New South Wales, Australien, 2310
        • John Hunter Hospital
      • Westmead, New South Wales, Australien, 2145
        • Westmead Institute for Cancer Research at Westmead Hospital
    • Queensland
      • Brisbane, Queensland, Australien, 4029
        • Royal Children's Hospital
    • Victoria
      • Parkville, Victoria, Australien, 3052
        • Royal Children's Hospital
    • Western Australia
      • Perth, Western Australia, Australien, 6001
        • Princess Margaret Hospital for Children
      • Quebec, Kanada, G1V 4G2
        • Centre Hospitalier Universitaire de Quebec
    • Alberta
      • Edmonton, Alberta, Kanada, T6G 1Z2
        • University of Alberta Hospital
    • British Columbia
      • Vancouver, British Columbia, Kanada, V6H 3V4
        • Children's & Women's Hospital of British Columbia
    • Manitoba
      • Winnipeg, Manitoba, Kanada, R3E 0V9
        • CancerCare Manitoba
    • Nova Scotia
      • Halifax, Nova Scotia, Kanada, B3K 6R8
        • IWK Health Centre
    • Ontario
      • Hamilton, Ontario, Kanada, L8N 3Z5
        • McMaster Children's Hospital at Hamilton Health Sciences
      • London, Ontario, Kanada, N6A 4G5
        • Children's Hospital of Western Ontario
      • Ottawa, Ontario, Kanada, K1H 8L1
        • Children's Hospital of Eastern Ontario
      • Toronto, Ontario, Kanada, M5G 1X8
        • Hospital for Sick Children
    • Quebec
      • Montreal, Quebec, Kanada, H3H 1P3
        • Montreal Children's Hospital at McGill University Health Center
      • Montreal, Quebec, Kanada, H3T 1C5
        • Hôpital Sainte Justine
    • Saskatchewan
      • Regina, Saskatchewan, Kanada, S4T 7T1
        • Allan Blair Cancer Centre at Pasqua Hospital
      • Saskatoon, Saskatchewan, Kanada, S7N 4H4
        • Saskatoon Cancer Centre at the University of Saskatchewan
    • Alabama
      • Birmingham, Alabama, Vereinigte Staaten, 35294
        • Lurleen Wallace Comprehensive Cancer at University of Alabama - Birmingham
    • Arizona
      • Tucson, Arizona, Vereinigte Staaten, 85724-5024
        • Arizona Cancer Center at University of Arizona Health Sciences Center
    • Arkansas
      • Little Rock, Arkansas, Vereinigte Staaten, 72205
        • Arkansas Cancer Research Center at University of Arkansas for Medical Sciences
    • California
      • Downey, California, Vereinigte Staaten, 90242-2814
        • Southern California Permanente Medical Group
      • Loma Linda, California, Vereinigte Staaten, 92354
        • Loma Linda University Cancer Institute at Loma Linda University Medical Center
      • Long Beach, California, Vereinigte Staaten, 90801
        • Jonathan Jaques Children's Cancer Center at Miller Children's Hospital
      • Los Angeles, California, Vereinigte Staaten, 90027
        • Childrens Hospital Los Angeles
      • Madera, California, Vereinigte Staaten, 93638-8762
        • Children's Hospital Central California
      • Oakland, California, Vereinigte Staaten, 94609
        • Children's Hospital and Research Center Oakland
      • Orange, California, Vereinigte Staaten, 92868
        • Children's Hospital of Orange County
      • Sacramento, California, Vereinigte Staaten, 95816
        • Sutter Cancer Center
      • Sacramento, California, Vereinigte Staaten, 95825
        • Kaiser Permanente Medical Center - Oakland
      • San Francisco, California, Vereinigte Staaten, 94115
        • UCSF Helen Diller Family Comprehensive Cancer Center
      • Stanford, California, Vereinigte Staaten, 94305-5824
        • Stanford Cancer Center
    • Colorado
      • Aurora, Colorado, Vereinigte Staaten, 80045
        • Children's Hospital Center for Cancer and Blood Disorders
    • Connecticut
      • Farmington, Connecticut, Vereinigte Staaten, 06360-2875
        • Carole and Ray Neag Comprehensive Cancer Center at the University of Connecticut Health Center
    • Delaware
      • Wilmington, Delaware, Vereinigte Staaten, 19803
        • Alfred I. DuPont Hospital for Children
    • District of Columbia
      • Washington, District of Columbia, Vereinigte Staaten, 20010-2970
        • Children's National Medical Center
    • Florida
      • Fort Myers, Florida, Vereinigte Staaten, 33901
        • Lee Cancer Care of Lee Memorial Health System
      • Gainesville, Florida, Vereinigte Staaten, 32610-0232
        • University of Florida Shands Cancer Center
      • Jacksonville, Florida, Vereinigte Staaten, 32207
        • Nemours Children's Clinic
      • Miami, Florida, Vereinigte Staaten, 33136
        • University of Miami Sylvester Comprehensive Cancer Center - Miami
      • Miami, Florida, Vereinigte Staaten, 33155
        • Miami Children's Hospital
      • Orlando, Florida, Vereinigte Staaten, 32803-1273
        • Florida Hospital Cancer Institute at Florida Hospital Orlando
      • Pensacola, Florida, Vereinigte Staaten, 32504
        • Sacred Heart Cancer Center at Sacred Heart Hospital
      • St. Petersburg, Florida, Vereinigte Staaten, 33701
        • All Children's Hospital
      • Tampa, Florida, Vereinigte Staaten, 33607
        • St. Joseph's Cancer Institute at St. Joseph's Hospital
      • West Palm Beach, Florida, Vereinigte Staaten, 33407
        • Kaplan Cancer Center at St. Mary's Medical Center
    • Georgia
      • Atlanta, Georgia, Vereinigte Staaten, 30322
        • Winship Cancer Institute of Emory University
    • Hawaii
      • Honolulu, Hawaii, Vereinigte Staaten, 96813
        • Cancer Research Center of Hawaii
    • Idaho
      • Boise, Idaho, Vereinigte Staaten, 83712-6297
        • Mountain States Tumor Institute at St. Luke's Regional Medical Center
    • Illinois
      • Chicago, Illinois, Vereinigte Staaten, 60637-1470
        • University of Chicago Cancer Research Center
      • Chicago, Illinois, Vereinigte Staaten, 60612-7243
        • University of Illinois Cancer Center
      • Chicago, Illinois, Vereinigte Staaten, 60614
        • Children's Memorial Hospital - Chicago
    • Indiana
      • Indianapolis, Indiana, Vereinigte Staaten, 46202-5289
        • Indiana University Melvin and Bren Simon Cancer Center
    • Iowa
      • Des Moines, Iowa, Vereinigte Staaten, 50309
        • Blank Children's Hospital
      • Iowa City, Iowa, Vereinigte Staaten, 52242-1002
        • Holden Comprehensive Cancer Center at University of Iowa
    • Kentucky
      • Lexington, Kentucky, Vereinigte Staaten, 40536-0093
        • Lucille P. Markey Cancer Center at University of Kentucky
      • Louisville, Kentucky, Vereinigte Staaten, 40232
        • Kosair Children's Hospital
    • Louisiana
      • New Orleans, Louisiana, Vereinigte Staaten, 70118
        • Children's Hospital of New Orleans
    • Maryland
      • Baltimore, Maryland, Vereinigte Staaten, 21215
        • Alvin and Lois Lapidus Cancer Institute at Sinai Hospital
    • Massachusetts
      • Boston, Massachusetts, Vereinigte Staaten, 02115
        • Dana-Farber/Harvard Cancer Center at Dana Farber Cancer Institute
      • Boston, Massachusetts, Vereinigte Staaten, 02111
        • Floating Hospital for Children at Tufts - New England Medical Center
    • Michigan
      • Ann Arbor, Michigan, Vereinigte Staaten, 48109-0286
        • C.S. Mott Children's Hospital at University of Michigan Medical Center
      • Detroit, Michigan, Vereinigte Staaten, 48201-1379
        • Barbara Ann Karmanos Cancer Institute
      • Flint, Michigan, Vereinigte Staaten, 48503
        • Hurley Medical Center
      • Grand Rapids, Michigan, Vereinigte Staaten, 49503-2560
        • Butterworth Hospital at Spectrum Health
      • Grosse Pointe Woods, Michigan, Vereinigte Staaten, 48236
        • Van Elslander Cancer Center at St. John Hospital and Medical Center
      • Kalamazoo, Michigan, Vereinigte Staaten, 49007-5341
        • CCOP - Kalamazoo
      • Lansing, Michigan, Vereinigte Staaten, 48910
        • Breslin Cancer Center at Ingham Regional Medical Center
    • Minnesota
      • Minneapolis, Minnesota, Vereinigte Staaten, 55404
        • Children's Hospitals and Clinics of Minnesota - Minneapolis
      • Minneapolis, Minnesota, Vereinigte Staaten, 55455
        • Masonic Cancer Center at University of Minnesota
      • Rochester, Minnesota, Vereinigte Staaten, 55905
        • Mayo Clinic Cancer Center
    • Mississippi
      • Jackson, Mississippi, Vereinigte Staaten, 39216-4505
        • University of Mississippi Cancer Clinic
    • Missouri
      • Kansas City, Missouri, Vereinigte Staaten, 64108
        • Children's Mercy Hospital
      • St. Louis, Missouri, Vereinigte Staaten, 63110
        • Siteman Cancer Center at Barnes-Jewish Hospital - Saint Louis
    • Nebraska
      • Omaha, Nebraska, Vereinigte Staaten, 68114-4113
        • Children's Hospital
    • Nevada
      • Las Vegas, Nevada, Vereinigte Staaten, 89109-2306
        • Sunrise Hospital and Medical Center
    • New Jersey
      • Hackensack, New Jersey, Vereinigte Staaten, 07601
        • Hackensack University Medical Center Cancer Center
      • Morristown, New Jersey, Vereinigte Staaten, 07962
        • Overlook Hospital
      • New Brunswick, New Jersey, Vereinigte Staaten, 08903
        • Cancer Institute of New Jersey at UMDNJ - Robert Wood Johnson Medical School
      • Newark, New Jersey, Vereinigte Staaten, 07112
        • Newark Beth Israel Medical Center
    • New Mexico
      • Albuquerque, New Mexico, Vereinigte Staaten, 87131-5636
        • University of New Mexico Cancer Center
    • New York
      • Bronx, New York, Vereinigte Staaten, 10461
        • Albert Einstein Cancer Center at Albert Einstein College of Medicine
      • Brooklyn, New York, Vereinigte Staaten, 11219
        • Maimonides Cancer Center at Maimonides Medical Center
      • Buffalo, New York, Vereinigte Staaten, 14263-0001
        • Roswell Park Cancer Institute
      • New York, New York, Vereinigte Staaten, 10032
        • Herbert Irving Comprehensive Cancer Center at Columbia University Medical Center
      • Rochester, New York, Vereinigte Staaten, 14642
        • James P. Wilmot Cancer Center at University of Rochester Medical Center
      • Stony Brook, New York, Vereinigte Staaten, 11794-9446
        • Stony Brook University Cancer Center
      • Syracuse, New York, Vereinigte Staaten, 13210
        • SUNY Upstate Medical University Hospital
      • Valhalla, New York, Vereinigte Staaten, 10595
        • New York Medical College
    • North Carolina
      • Chapel Hill, North Carolina, Vereinigte Staaten, 27599-7295
        • Lineberger Comprehensive Cancer Center at University of North Carolina - Chapel Hill
      • Charlotte, North Carolina, Vereinigte Staaten, 28232-2861
        • Blumenthal Cancer Center at Carolinas Medical Center
      • Charlotte, North Carolina, Vereinigte Staaten, 28233-3549
        • Presbyterian Cancer Center at Presbyterian Hospital
      • Durham, North Carolina, Vereinigte Staaten, 27710
        • Duke Comprehensive Cancer Center
    • Ohio
      • Akron, Ohio, Vereinigte Staaten, 44308-1062
        • Akron Children's Hospital
      • Cincinnati, Ohio, Vereinigte Staaten, 45229-3039
        • Cincinnati Children's Hospital Medical Center
      • Cleveland, Ohio, Vereinigte Staaten, 44195
        • Cleveland Clinic Taussig Cancer Center
      • Cleveland, Ohio, Vereinigte Staaten, 44106-5000
        • Rainbow Babies and Children's Hospital
      • Columbus, Ohio, Vereinigte Staaten, 43205-2696
        • Nationwide Children's Hospital
      • Dayton, Ohio, Vereinigte Staaten, 45404-1815
        • Children's Medical Center - Dayton
    • Pennsylvania
      • Bethlehem, Pennsylvania, Vereinigte Staaten, 18107
        • Lehigh Valley Hospital - Muhlenberg
      • Danville, Pennsylvania, Vereinigte Staaten, 17822-0001
        • Geisinger Cancer Institute at Geisinger Health
      • Hershey, Pennsylvania, Vereinigte Staaten, 17033-0850
        • Penn State Cancer Institute at Milton S. Hershey Medical Center
      • Philadelphia, Pennsylvania, Vereinigte Staaten, 19134-1095
        • St. Christopher's Hospital for Children
      • Philadelphia, Pennsylvania, Vereinigte Staaten, 19104-9786
        • Children's Hospital of Philadelphia
      • Pittsburgh, Pennsylvania, Vereinigte Staaten, 15213
        • Children's Hospital of Pittsburgh
    • South Carolina
      • Charleston, South Carolina, Vereinigte Staaten, 29425
        • Hollings Cancer Center at Medical University of South Carolina
      • Columbia, South Carolina, Vereinigte Staaten, 29203
        • Palmetto Health South Carolina Cancer Center
    • Tennessee
      • Knoxville, Tennessee, Vereinigte Staaten, 37901
        • East Tennessee Children's Hospital
      • Nashville, Tennessee, Vereinigte Staaten, 37232-6838
        • Vanderbilt-Ingram Cancer Center
    • Texas
      • Austin, Texas, Vereinigte Staaten, 78723
        • Dell Children's Medical Center of Central Texas
      • Corpus Christi, Texas, Vereinigte Staaten, 78411
        • Driscoll Children's Hospital
      • Dallas, Texas, Vereinigte Staaten, 75230
        • Medical City Dallas Hospital
      • Dallas, Texas, Vereinigte Staaten, 75390
        • Simmons Comprehensive Cancer Center at University of Texas Southwestern Medical Center - Dallas
      • Fort Worth, Texas, Vereinigte Staaten, 76104
        • Cook Children's Medical Center - Fort Worth
      • Houston, Texas, Vereinigte Staaten, 77030-4009
        • M. D. Anderson Cancer Center at University of Texas
      • Lubbock, Texas, Vereinigte Staaten, 79410
        • Covenant Children's Hospital
      • San Antonio, Texas, Vereinigte Staaten, 78229-3993
        • Methodist Children's Hospital of South Texas
      • San Antonio, Texas, Vereinigte Staaten, 78207
        • University of Texas Health Science Center at San Antonio
      • Temple, Texas, Vereinigte Staaten, 76508
        • CCOP - Scott and White Hospital
    • Utah
      • Salt Lake City, Utah, Vereinigte Staaten, 84113-1100
        • Primary Children's Medical Center
    • Vermont
      • Burlington, Vermont, Vereinigte Staaten, 05401
        • Fletcher Allen Health Care - University Health Center Campus
    • Virginia
      • Norfolk, Virginia, Vereinigte Staaten, 23507-1971
        • Children's Hospital of The King's Daughters
      • Richmond, Virginia, Vereinigte Staaten, 23298-0037
        • Virginia Commonwealth University Massey Cancer Center
    • Washington
      • Seattle, Washington, Vereinigte Staaten, 98105
        • Children's Hospital and Regional Medical Center - Seattle
      • Spokane, Washington, Vereinigte Staaten, 99220-2555
        • Providence Cancer Center at Sacred Heart Medical Center
    • West Virginia
      • Charleston, West Virginia, Vereinigte Staaten, 25302
        • West Virginia University Health Sciences Center - Charleston
    • Wisconsin
      • Green Bay, Wisconsin, Vereinigte Staaten, 54307-3508
        • St. Vincent Hospital Regional Cancer Center
      • Milwaukee, Wisconsin, Vereinigte Staaten, 53226
        • Midwest Children's 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

Nicht älter als 21 Jahre (Kind, Erwachsene)

Akzeptiert gesunde Freiwillige

Nein

Studienberechtigte Geschlechter

Alle

Beschreibung

DISEASE CHARACTERISTICS:

  • Histologically confirmed neuroblastoma AND/OR demonstration of tumor cells in the bone marrow with increased urinary catecholamines at initial diagnosis

    • Patients with elevated catecholamines only are not eligible
  • Meets 1 of the following criteria:

    • Recurrent disease following aggressive, multidrug, frontline chemotherapy, defined as chemotherapy given with ≥ 2 agents, including an alkylating agent and a platinum-containing compound
    • Resistant/refractory disease during aggressive, multidrug, frontline chemotherapy
  • Must meet 1 of the following criteria for documentation of disease:

    • Unidimensionally measurable tumor ≥ 20 mm by MRI (Magnetic Resonance Imaging), CT scan (Computed Tomography), or x-ray OR ≥ 10 mm by spiral CT scan within 4 weeks prior to study entry

      • Patients with residual stable tumor upon completion of frontline therapy must undergo biopsy to document presence of a viable neuroblastoma
      • If the measurable target lesion was previously radiated, a biopsy must be performed ≥ 4 weeks after radiation was completed AND the biopsy must demonstrate viable neuroblastoma
    • MIBG scan (metaiodobenzylguanidine scan, a radiopharmaceutical) with positive uptake at ≥ 1 site within 4 weeks prior to study entry

      • Patients with residual stable MIBG-positive lesions upon completion of frontline therapy must undergo biopsy to document presence of viable neuroblastoma
      • If the patient has only 1 MIBG-positive lesion, and that lesion was previously radiated, a biopsy must be performed ≥ 4 weeks after radiation was completed AND the biopsy must demonstrate viable neuroblastoma
    • Bone marrow with tumor cells on routine morphology (not by neuron-specific enolase staining only) of bilateral aspirate and/or biopsy on 1 bone marrow sample within 2 weeks prior to study entry
  • No extensive marrow disease
  • No myelodysplastic syndrome

PATIENT CHARACTERISTICS:

  • Karnofsky performance status (PS) 50-100% (for patients > 16 years of age) OR Lansky PS 50-100% (for patients ≤ 16 years of age)
  • Life expectancy ≥ 8 weeks
  • Absolute neutrophil count ≥ 750/mm^3
  • Platelet count ≥ 75,000/mm^3 (transfusion independent)
  • Hemoglobin ≥ 8.5 mg/dL (transfusion allowed)
  • Creatinine adjusted according to age as follows:

    • No greater than 0.4 mg/dL (≤ 5 months)
    • No greater than 0.5 mg/dL (6 months -11 months)
    • No greater than 0.6 mg/dL (1 year-23 months)
    • No greater than 0.8 mg/dL (2 years-5 years)
    • No greater than 1.0 mg/dL (6 years-9 years)
    • No greater than 1.2 mg/dL (10 years-12 years)
    • No greater than 1.4 mg/dL (13 years and over [female])
    • No greater than 1.5 mg/dL (13 years to 15 years [male])
    • No greater than 1.7 mg/dL (16 years and over [male]) OR
  • Creatinine clearance or radioisotope glomerular filtration rate at least 70 mL/min
  • Bilirubin ≤ 1.5 times upper limit of normal (ULN) for age
  • ALT < 2.5 times ULN for age
  • Not pregnant or nursing
  • Negative pregnancy test
  • Fertile patients must use effective contraception
  • Seizure disorder allowed provided seizures are well controlled on non-EIAC medication
  • No active diarrhea or uncontrolled infection
  • No other malignancy, including secondary malignancy

PRIOR CONCURRENT THERAPY:

  • See Disease Characteristics
  • Prior front-line therapy (e.g., surgery, chemotherapy, immunotherapy, radiotherapy, or retinoids) allowed
  • Recovered from prior therapy
  • More than 4 weeks since prior radiation therapy to the site of any lesion that will be identified as a target lesion to measure tumor response
  • At least 2 weeks since prior myelosuppressive therapy (4 weeks for nitrosourea)
  • At least 1 week since prior therapy with an antineoplastic biologic agent or retinoid
  • At least 1 week since prior growth factors
  • At least 1 week since prior and no other concurrent anticancer agents
  • At least 1 week since prior and no concurrent enzyme-inducing anticonvulsants (EIAC), including phenytoin, phenobarbital, valproic acid, or carbamazepine

    • Concurrent gabapentin or levetiracetam allowed
  • Concurrent palliative radiation therapy to sites not used to measure tumor response allowed
  • No prior allogeneic stem cell transplantation (SCT)

    • Prior autologous SCT allowed
  • No prior second-line chemotherapy for relapsed or refractory disease
  • No concurrent immunomodulating agents

    • Concurrent steroids for transfusion/infusion reactions or for treatment of edema associated with CNS lesions allowed

Studienplan

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

Wie ist die Studie aufgebaut?

Designdetails

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

Waffen und Interventionen

Teilnehmergruppe / Arm
Intervention / Behandlung
Experimental: Disease measurable by CT or MRI scan (Irinotecan/Temozolomide)
Measurable by CT scan (Computed Tomography) or MRI scan (Magnetic Resonance Imaging). Patients receive irinotecan hydrochloride IV (10 mg/m2/dose) over 1 hour on days 1-5 and 8-12 and oral temozolomide (100 mg/m2/dose) on days 1-5. Treatment repeats every 3 weeks for up to 6 courses in the absence of disease progression or unacceptable toxicity.
Gegeben IV
Andere Namen:
  • CPT-11
  • NSC-Nr. 616348
Given IV
Andere Namen:
  • TEMODAR
  • NSC #362856
Experimental: Disease eval by bone marrow or MIBG (Irinotecan/Temozolomide)
Evaluation by bone marrow or MIBG scan (metaiodobenzylguanidine scan, a radiopharmaceutical). Patients receive irinotecan hydrochloride IV (10 mg/m2/dose) over 1 hour on days 1-5 and 8-12 and oral temozolomide (100 mg/m2/dose) on days 1-5. Treatment repeats every 3 weeks for up to 6 courses in the absence of disease progression or unacceptable toxicity.
Gegeben IV
Andere Namen:
  • CPT-11
  • NSC-Nr. 616348
Given IV
Andere Namen:
  • TEMODAR
  • NSC #362856

Was misst die Studie?

Primäre Ergebnismessungen

Ergebnis Maßnahme
Maßnahmenbeschreibung
Zeitfenster
Overall Response - Complete Response (CR), Very Good Partial Response (VGPR) and Partial Response (PR)
Zeitfenster: up to 6 courses of therapy, or about 6 months
The patient's best overall response obtained during Reporting Periods 1 and 2 will be scored as "best response". Patients enrolled on Stratum 1 with bone marrow disease, a responder has no tumor cells detectable by routine morphology on 2 subsequent bilateral bone marrow aspirates and biopsies done at least 3 weeks apart. For patients enrolled on stratum 1 with MIBG only disease, response will be assessed using the Curie scale. Patients who have complete resolution of all MIBG positive lesions (CR) or resolution of at least one MIBG positive lesion with persistence of other lesions (PR) will be considered responders. For Stratum 2 a responder is defined to be a patient who achieves a best overall response of CR, VGPR or PR from CT/MRI scans from central review using (RECIST) Response Evaluation Criteria in Solid Tumor. A responder is defined to be a patient who achieves a best overall response of CR (Complete Response), VGPR (Very Good Partial Response) or PR (Partial Response).
up to 6 courses of therapy, or about 6 months

Mitarbeiter und Ermittler

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

Ermittler

  • Studienstuhl: Rochelle Bagatell, MD, University of Arizona

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.

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 2006

Primärer Abschluss (Tatsächlich)

1. März 2009

Studienabschluss (Tatsächlich)

1. Dezember 2013

Studienanmeldedaten

Zuerst eingereicht

5. April 2006

Zuerst eingereicht, das die QC-Kriterien erfüllt hat

5. April 2006

Zuerst gepostet (Schätzen)

6. April 2006

Studienaufzeichnungsaktualisierungen

Letztes Update gepostet (Schätzen)

30. September 2014

Letztes eingereichtes Update, das die QC-Kriterien erfüllt

16. September 2014

Zuletzt verifiziert

1. September 2014

Mehr Informationen

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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