- ICH GCP
- US-Register für klinische Studien
- Klinische Studie NCT00002716
Combination Chemotherapy in Treating Patients With Liver Metastases From Colorectal Cancer
PHASE III STUDY OF HEPATIC ARTERY FLOXURIDINE (FUDR), LEUCOVORIN (LV), AND DEXAMETHASONE (DEX) VERSUS SYSTEMIC 5-FLUOROURACIL (5-FU) AND LEUCOVORIN (LV) AS TREATMENT FOR HEPATIC METASTASES FROM COLORECTAL CANCER
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining more than one drug may kill more cancer cells. It is not yet known which chemotherapy regimen is more effective for metastatic colorectal cancer.
PURPOSE: Randomized phase III trial to compare the effectiveness of intrahepatic floxuridine, leucovorin, and dexamethasone with that of systemic fluorouracil and leucovorin in treating patients who have unresectable liver metastases from colorectal cancer.
Studienübersicht
Status
Bedingungen
Detaillierte Beschreibung
OBJECTIVES:
- Compare the efficacy, toxicity, and cost of hepatic artery infusion of floxuridine, leucovorin calcium (CF), and dexamethasone vs IV fluorouracil and IV CF after resection of primary disease in patients with hepatic metastases secondary to colorectal cancer.
- Compare the quality of life of patients treated with these regimens.
- Measure the level of thymidylate synthase present in liver metastases, and correlate these levels with objective response and survival in patients treated with these regimens.
- Assess the p53 mutations, and correlate findings with objective response and survival in patients treated with these regimens.
OUTLINE: This is a randomized, multicenter study. Patients are stratified according to center, percentage of liver involvement on CT scan or MRI (less than 30% vs 30% to under 70%), prior chemotherapy (none vs adjuvant chemotherapy comprising fluorouracil (5-FU) and leucovorin calcium (CF) or 5-FU, CF, and levamisole (LEV) completed at least 1 year before study vs adjuvant chemotherapy comprising 5-FU with or without LEV completed at least 6 months before study), and synchronous disease (yes vs no). Patients are randomized to 1 of 2 treatment arms.
Studientyp
Einschreibung (Tatsächlich)
Phase
- Phase 3
Kontakte und Standorte
Studienorte
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New South Wales
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Westmead, New South Wales, Australien, 2145
- Westmead Hospital
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Lima, Peru, 34
- Instituto De Enfermedades Neoplasicas
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San Juan, Puerto Rico, 00936-7344
- San Juan City Hospital
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Iowa
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Cedar Rapids, Iowa, Vereinigte Staaten, 52403-1206
- CCOP - Cedar Rapids Oncology Project
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Des Moines, Iowa, Vereinigte Staaten, 50309
- John Stoddard Cancer Center at Iowa Methodist Medical Center
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Des Moines, Iowa, Vereinigte Staaten, 50309-1016
- CCOP - Iowa Oncology Research Association
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Des Moines, Iowa, Vereinigte Staaten, 50316-2301
- Iowa Lutheran Hospital
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Des Moines, Iowa, Vereinigte Staaten, 50314
- Mercy Cancer Center at Mercy Medical Center-Des Moines
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Nebraska
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Papillion, Nebraska, Vereinigte Staaten, 68128-4157
- Midlands Cancer Center at Midlands Community Hospital
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New Mexico
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Albuquerque, New Mexico, Vereinigte Staaten, 87131
- MBCCOP - University of New Mexico HSC
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Ohio
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Cleveland, Ohio, Vereinigte Staaten, 44109
- MetroHealth Medical Center
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Pennsylvania
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Hershey, Pennsylvania, Vereinigte Staaten, 17033-0850
- Penn State Cancer Institute at Milton S. Hershey Medical Center
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Philadelphia, Pennsylvania, Vereinigte Staaten, 19111-2497
- Fox Chase Cancer Center
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Wisconsin
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Green Bay, Wisconsin, Vereinigte Staaten, 54307-3453
- CCOP - St. Vincent Hospital Cancer Center, Green Bay
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Teilnahmekriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
DISEASE CHARACTERISTICS:
Unresectable liver metastases secondary to colorectal cancer
- Less than 70% liver involvement on CT scan or MRI
Liver biopsy required before study unless 1 of the following conditions are met:
- Carcinoembryonic antigen greater than 30
- 5 or more liver metastases visible on CT scan or MRI
- Greater than 50% to under 70% liver involvement on CT scan or MRI
Histologically proven primary colorectal cancer that is resected or appears resectable on CT scan and physical exam
- Documentation of previously resected primaries must be based on pathologic results of the resected tumor
Histological documentation of synchronous disease must be based on 1 of the following:
- Biopsy of primary colorectal tumor before study
- Suspicious lesion on barium enema, colonoscopy, or sigmoidoscopy, and a liver biopsy positive for adenocarcinoma consistent with the primary colorectal tumor
Measurable disease
- Clearly defined liver mass measuring at least 2 cm or at least 3 liver masses on CT scan or MRI
- No evidence of extrahepatic disease on CT scan and physical exam
- No portal vein occlusion or ascites
PATIENT CHARACTERISTICS:
Age:
- 18 and over
Hepatic:
- Bilirubin no greater than 2 times normal
Other:
- No other malignancy within the past 5 years except inactive nonmelanomatous skin cancer, carcinoma in situ of the cervix, or grade 1 bladder cancer
- Not pregnant or nursing
- Fertile patients must use effective contraception
Chemotherapy:
- At least 1 year since prior adjuvant chemotherapy comprising fluorouracil (5-FU) and leucovorin calcium (CF) or 5-FU, CF, and levamisole (LEV)
- At least 6 months since prior adjuvant chemotherapy comprising 5-FU with or without LEV
- No other prior chemotherapy
- No other concurrent chemotherapy
Endocrine therapy:
No concurrent hormonal therapy except for nondisease-related conditions, e.g.:
- Steroids for adrenal failure
- Insulin for diabetes
- Intermittent dexamethasone as an antiemetic
Radiotherapy:
- No prior radiotherapy to the liver
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Behandlung
- Zuteilung: Zufällig
- Interventionsmodell: Parallele Zuordnung
- Maskierung: Keine (Offenes Etikett)
Waffen und Interventionen
Teilnehmergruppe / Arm |
Intervention / Behandlung |
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Experimental: Arm I - laparotomy + conventional surgery + chemotherapy
Patients undergo laparotomy for placement of a hepatic artery catheter and then subcutaneous placement of a hepatic artery infusion pump. Patients with unresected primary disease also undergo resection at the time of catheter and pump placement. Beginning within 1-2 weeks after surgery, patients receive floxuridine, dexamethasone, and leucovorin calcium (CF) via continuous hepatic artery infusion on days 1-14. Treatment for patients continues every 4 weeks in the absence of disease progression or unacceptable toxicity. Quality of life and medical resource utilization are assessed at baseline, every 3 months for 1 year, and then at 18 months. Patients are followed every 3 months. |
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Experimental: Arm II - conventional surgery + chemotherapy
Patients receive CF IV and fluorouracil IV on days 1-5. Patients with unresected primary disease undergo resection within 3-4 weeks before initiation of chemotherapy. Treatment for patients continues every 4 weeks in the absence of disease progression or unacceptable toxicity. Quality of life and medical resource utilization are assessed at baseline, every 3 months for 1 year, and then at 18 months. Patients are followed every 3 months. |
Was misst die Studie?
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Zeitfenster |
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Gesamtüberleben
Zeitfenster: Bis zu 5 Jahre
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Bis zu 5 Jahre
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Zeit zum Fortschritt
Zeitfenster: Bis zu 5 Jahre
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Bis zu 5 Jahre
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Mitarbeiter und Ermittler
Mitarbeiter
Ermittler
- Studienstuhl: Nancy E. Kemeny, MD, Memorial Sloan Kettering Cancer Center
Publikationen und hilfreiche Links
Allgemeine Veröffentlichungen
- Kemeny NE, Niedzwiecki D, Hollis DR, Lenz HJ, Warren RS, Naughton MJ, Weeks JC, Sigurdson ER, Herndon JE 2nd, Zhang C, Mayer RJ. Hepatic arterial infusion versus systemic therapy for hepatic metastases from colorectal cancer: a randomized trial of efficacy, quality of life, and molecular markers (CALGB 9481). J Clin Oncol. 2006 Mar 20;24(9):1395-403. doi: 10.1200/JCO.2005.03.8166. Epub 2006 Feb 27.
- Mandola MV, Stoehlmacher J, Muller-Weeks S, Cesarone G, Yu MC, Lenz HJ, Ladner RD. A novel single nucleotide polymorphism within the 5' tandem repeat polymorphism of the thymidylate synthase gene abolishes USF-1 binding and alters transcriptional activity. Cancer Res. 2003 Jun 1;63(11):2898-904.
- Pullarkat ST, Stoehlmacher J, Ghaderi V, Xiong YP, Ingles SA, Sherrod A, Warren R, Tsao-Wei D, Groshen S, Lenz HJ. Thymidylate synthase gene polymorphism determines response and toxicity of 5-FU chemotherapy. Pharmacogenomics J. 2001;1(1):65-70. doi: 10.1038/sj.tpj.6500012.
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn
Primärer Abschluss (Tatsächlich)
Studienabschluss (Tatsächlich)
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Schätzen)
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Schätzen)
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Zusätzliche relevante MeSH-Bedingungen
- Erkrankungen des Verdauungssystems
- Pathologische Prozesse
- Neubildungen
- Neubildungen nach Standort
- Gastrointestinale Neubildungen
- Neoplasmen des Verdauungssystems
- Magen-Darm-Erkrankungen
- Darmerkrankungen
- Darmerkrankungen
- Darmtumoren
- Rektale Erkrankungen
- Neoplastische Prozesse
- Kolorektale Neubildungen
- Neoplasma Metastasierung
- Physiologische Wirkungen von Arzneimitteln
- Molekulare Mechanismen der pharmakologischen Wirkung
- Autonome Agenten
- Agenten des peripheren Nervensystems
- Entzündungshemmende Mittel
- Antimetaboliten, antineoplastisch
- Antimetaboliten
- Antineoplastische Mittel
- Immunsuppressive Mittel
- Immunologische Faktoren
- Antiemetika
- Magen-Darm-Mittel
- Glukokortikoide
- Hormone
- Hormone, Hormonersatzstoffe und Hormonantagonisten
- Antineoplastische Mittel, hormonell
- Schutzmittel
- Mikronährstoffe
- Vitamine
- Calciumregulierende Hormone und Wirkstoffe
- Gegenmittel
- Vitamin B-Komplex
- Dexamethason
- Fluorouracil
- Leucovorin
- Kalzium
- Levoleucovorin
- Floxuridin
Andere Studien-ID-Nummern
- CALGB-9481
- U10CA031946 (US NIH Stipendium/Vertrag)
- CDR0000064553 (Registrierungskennung: NCI Physician Data Query)
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