Irinotecan in Treating Patients With Advanced Cancer of the Stomach
A Phase II Trial of CPT-11 in Patients With Advanced Adenocarcinoma of the Stomach or Gastroesophageal Junction Incorporating Pretreatment and Posttreatment Biopsies for Evaluation of Tumor Thymidylate Synthase, MIB-1, Topoisomerase I, and p53
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die.
PURPOSE: Phase II trial to study the effectiveness of irinotecan in treating patients who have advanced cancer of the stomach.
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
OBJECTIVES: I. Evaluate the response rate, survival, and toxicity of previously untreated patients with locally advanced or metastatic gastric cancer who are treated with irinotecan (CPT-11).
OUTLINE: This is a nonrandomized study. Patients receive irinotecan (CPT-11) by IV over 90 minutes every 3 weeks. Dosage modifications are made based on toxicity. Retreatment may be delayed another 3 weeks (for a total of 6 weeks) to allow for recovery from toxic effects. Patient is taken off study if they do not recover from toxic effects, unless cause is documented to be unrelated to CPT-11. Patients with stable disease or partial response continue on treatment until disease progression or intolerable toxicity. Patients with complete response continue on treatment for another 2 courses and then are observed. Patients are followed every 3 months for 3 years or until disease progression.
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 2
Kontakter og lokationer
Studiesteder
-
-
Saskatchewan
-
Regina, Saskatchewan, Canada, S4T 7T1
- Allan Blair Cancer Centre
-
-
-
-
Arizona
-
Scottsdale, Arizona, Forenede Stater, 85259-5404
- CCOP - Scottsdale Oncology Program
-
-
Florida
-
Jacksonville, Florida, Forenede Stater, 32224
- Mayo Clinic Jacksonville
-
-
Illinois
-
Peoria, Illinois, Forenede Stater, 61602
- CCOP - Illinois Oncology Research Association
-
Urbana, Illinois, Forenede Stater, 61801
- CCOP - Carle Cancer Center
-
-
Iowa
-
Cedar Rapids, Iowa, Forenede Stater, 52403-1206
- CCOP - Cedar Rapids Oncology Project
-
Des Moines, Iowa, Forenede Stater, 50309-1016
- CCOP - Iowa Oncology Research Association
-
Sioux City, Iowa, Forenede Stater, 51101-1733
- Siouxland Hematology-Oncology
-
-
Kansas
-
Wichita, Kansas, Forenede Stater, 67214-3882
- CCOP - Wichita
-
-
Minnesota
-
Duluth, Minnesota, Forenede Stater, 55805
- CCOP - Duluth
-
Rochester, Minnesota, Forenede Stater, 55905
- Mayo Clinic Cancer Center
-
Saint Cloud, Minnesota, Forenede Stater, 56303
- CentraCare Clinic
-
-
Nebraska
-
Omaha, Nebraska, Forenede Stater, 68131
- CCOP - Missouri Valley Cancer Consortium
-
-
North Dakota
-
Bismarck, North Dakota, Forenede Stater, 58501
- Medcenter One Health System
-
Fargo, North Dakota, Forenede Stater, 58122
- CCOP - Merit Care Hospital
-
Grand Forks, North Dakota, Forenede Stater, 58201
- Altru Health Systems
-
-
Pennsylvania
-
Danville, Pennsylvania, Forenede Stater, 17822-2001
- CCOP - Geisinger Clinic and Medical Center
-
-
South Dakota
-
Rapid City, South Dakota, Forenede Stater, 57709
- Rapid City Regional Hospital
-
Sioux Falls, South Dakota, Forenede Stater, 57104
- CCOP - Sioux Community Cancer Consortium
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
DISEASE CHARACTERISTICS: Histologically confirmed advanced adenocarcinoma of the stomach or gastroesophageal junction beyond hope of surgical cure and not considered a candidate for potentially curative chemotherapy/radiation therapy Measurable or evaluable disease Tumor must be accessible for biopsy No known central nervous system metastases or carcinomatous meningitis
PATIENT CHARACTERISTICS: Age: 18 and over Performance status: ECOG 0-2 Life expectancy: At least 12 weeks Hematopoietic: Absolute granulocyte count at least 1,500/mm3 Platelet count at least 150,000/mm3 Hemoglobin at least 9.0 mg/dL (transfusion allowed) Hepatic: Bilirubin no greater than upper limit of normal (ULN), regardless of liver involvement secondary to tumor AST no greater than 3 times ULN Renal: Creatinine no greater than 1.5 times ULN Cardiovascular: No unstable angina No uncontrolled high blood pressure No active congestive heart failure No myocardial infarction in the last 6 months No serious uncontrolled cardiac arrhythmia No New York Heart Association Class III or IV heart disease Pulmonary: No interstitial pneumonia or extensive and symptomatic interstitial fibrosis of the lung No pleural effusion or ascites, which cause respiratory compromise (at least Grade 2 dyspnea) Other: No active or uncontrolled infection No prior malignancy, except for adequately treated basal cell or squamous cell skin cancer, adequately treated noninvasive carcinomas, or other cancer from which the patient has been disease free for at least 5 years Not pregnant or nursing Adequate contraception required of all fertile patients
PRIOR CONCURRENT THERAPY: Biologic therapy: Not specified Chemotherapy: No prior chemotherapy for gastric or gastroesophageal junction cancer No prior irinotecan (CPT-11) or other camptothecin Endocrine therapy: Not specified Radiotherapy: No prior abdominal or pelvic radiotherapy No prior radiotherapy to greater than 25% of bone marrow No prior radiotherapy to measurable or evaluable indicator lesions At least 4 weeks since major radiotherapy (chest radiotherapy) Surgery: At least 3 weeks since major surgery and recovered At least 2 weeks since minor surgery and recovered Other: No other concurrent investigational agents
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: N/A
- Interventionel model: Enkelt gruppeopgave
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Eksperimentel: irinotecan
Patients receive irinotecan (CPT-11) by IV over 90 minutes every 3 weeks. Dosage modifications are made based on toxicity. Retreatment may be delayed another 3 weeks (for a total of 6 weeks) to allow for recovery from toxic effects. Patient is taken off study if they do not recover from toxic effects, unless cause is documented to be unrelated to CPT-11. Patients with stable disease or partial response continue on treatment until disease progression or intolerable toxicity. Patients with complete response continue on treatment for another 2 courses and then are observed. Patients are followed every 3 months for 3 years or until disease progression. |
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
svarprocent
Tidsramme: Op til 3 år
|
Op til 3 år
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
survival
Tidsramme: Up to 3 years
|
Up to 3 years
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Samarbejdspartnere
Samarbejdspartnere
Efterforskere
Efterforskere
- Studiestol: Richard M. Goldberg, MD, Mayo Clinic
Publikationer og nyttige links
Generelle publikationer
- Jatoi A, Foster NR, Egner JR, Burch PA, Stella PJ, Rubin J, Dakhil SR, Sargent DJ, Murphy BR, Alberts SR. Older versus younger patients with metastatic adenocarcinoma of the esophagus, gastroesophageal junction, and stomach: a pooled analysis of eight consecutive North Central Cancer Treatment Group (NCCTG) trials. Int J Oncol. 2010 Mar;36(3):601-6. doi: 10.3892/ijo_00000535.
- Erlichman C, Goldberg RM, Mahoney MR, et al.: A phase II trial of CPT-11 in patients (pts) with advanced gastric or gastroesophageal (GE) junction adenocarcinoma (ADCA): a clinical and pharmacodynamic evaluation. A North Central Cancer Treatment Group (NCCTG) study. [Abstract] J Clin Oncol 23 (Suppl 16): A-4026, 314s, 2005.
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
- Sygdomme i fordøjelsessystemet
- Neoplasmer efter histologisk type
- Neoplasmer
- Neoplasmer efter sted
- Karcinom
- Neoplasmer, kirtel og epitel
- Gastrointestinale neoplasmer
- Neoplasmer i fordøjelsessystemet
- Gastrointestinale sygdomme
- Mavesygdomme
- Neoplasmer i hoved og hals
- Esophageale sygdomme
- Neoplasmer i maven
- Adenocarcinom
- Esophageale neoplasmer
- Molekylære mekanismer for farmakologisk virkning
- Enzymhæmmere
- Antineoplastiske midler
- Topoisomerasehæmmere
- Topoisomerase I-hæmmere
- Irinotecan
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- NCCTG-964152
- CDR0000065905 (Registry Identifier: PDQ (Physician Data Query))
Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .