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Combination Chemotherapy With or Without Cetuximab Before and After Surgery in Treating Patients With Resectable Liver Metastases Caused By Colorectal Cancer

22 januari 2013 bijgewerkt door: University of Southampton

A Prospective Randomised Open Label Trial of Oxaliplatin/Fluoropyrimidine Versus Oxaliplatin/Fluoropyrimidine Plus Cetuximab Pre and Post Operatively in Patients With Resectable Colorectal Liver Metastasis Requiring Chemotherapy

RATIONALE: Drugs used in chemotherapy, such as oxaliplatin, fluorouracil, leucovorin, and capecitabine, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Monoclonal antibodies, such as cetuximab, can block tumor growth in different ways. Some block the ability of tumor cells to grow and spread. Others find tumor cells and help kill them or carry tumor-killing substances to them. Giving combination chemotherapy together with monoclonal antibodies before surgery may make the tumor smaller and reduce the amount of normal tissue that needs to be removed. Giving these treatments after surgery may kill any tumor cells that remain after surgery. It is not yet known whether combination chemotherapy is more effective with or without cetuximab in treating liver metastases caused by colorectal cancer.

PURPOSE: This randomized phase III trial is studying combination chemotherapy to compare how well it works when given with or without cetuximab before and after surgery in treating patients with resectable liver metastases caused by colorectal cancer.

Studie Overzicht

Gedetailleerde beschrijving

OBJECTIVES:

Primary

  • Compare progression-free survival of patients with resectable colorectal liver metastases treated with neoadjuvant and adjuvant combination chemotherapy with vs without cetuximab.

Secondary

  • Compare the overall survival of patients treated with these regimens.
  • Compare the quality of life of patients treated with these regimens.
  • Compare the cost effectiveness of these regimens in these patients.

OUTLINE: This is a prospective, randomized, multicenter, open-label study. Patients are stratified according to participating center and assigned chemotherapy regimen. Patients are randomized to 1 of 2 treatment arms.

  • Neoadjuvant therapy:

    • Arm I: Patients receive 1 of the following chemotherapy regimens:

      • OxMdG: Patients receive leucovorin calcium IV over 2 hours and oxaliplatin IV over 2 hours on day 1. Patients also receive fluorouracil IV continuously over 46 hours beginning on day 1. Treatment repeats every 2 weeks for up to 6 courses in the absence of disease progression or unacceptable toxicity.
      • CAPOX: Patients receive oxaliplatin IV over 2 hours on day 1 and oral capecitabine twice daily on days 1-14. Treatment repeats every 3 weeks for up to 4 courses in the absence of disease progression or unacceptable toxicity.
    • Arm II: Patients receive 1 of the following regimens:

      • OxMdG + cetuximab: Patients receive cetuximab IV over 1-2 hours on day 1 and OxMdG chemotherapy as in arm I. Treatment repeats every 2 weeks for up to 6 courses in the absence of disease progression or unacceptable toxicity.
      • CAPOX + cetuximab: Patients receive cetuximab IV over 1-2 hours on days 1, 8, and 15 and CAPOX chemotherapy as in arm I. Treatment repeats every 3 weeks for up to 4 courses in the absence of disease progression or unacceptable toxicity.
  • Surgery: Beginning 2-6 weeks after completion of chemotherapy, patients in both arms undergo liver resection.
  • Adjuvant therapy: Beginning 4-8 weeks after completion of surgery, patients receive treatment (OxMdG or CAPOX with or without cetuximab) as in arm I or II of neoadjuvant therapy.

    • Arm I: Treatment with OxMdG repeats every 2 weeks for up to 6 courses and treatment with CAPOX repeats every 3 weeks for up to 4 courses in the absence of disease progression or unacceptable toxicity.
    • Arm II: Treatment with OxMdG + cetuximab repeats every 2 weeks for up to 6 courses and treatment with CAPOX + cetuximab repeats every 3 weeks for up to 4 courses in the absence of disease progression or unacceptable toxicity.

Quality of life is assessed at baseline, every 12 weeks during chemotherapy, at completion of study treatment, every 3 months for 1 year, and then every 6 months thereafter.

Cost per life year and per quality-adjusted life year is assessed at baseline, every 12 weeks during treatment, and then at 3, 5, and 10 years.

After completion of study treatment, patients are followed every 3 months for 2 years and then every 6 months for 3 years.

Peer Reviewed and Funded or Endorsed by Cancer Research UK

Studietype

Ingrijpend

Inschrijving (Verwacht)

340

Fase

  • Fase 3

Contacten en locaties

In dit gedeelte vindt u de contactgegevens van degenen die het onderzoek uitvoeren en informatie over waar dit onderzoek wordt uitgevoerd.

Studiecontact

  • Naam: Louisa Little
  • Telefoonnummer: 02380795154

Studie Locaties

    • England
      • Basildon, England, Verenigd Koninkrijk, SS16 5NL
        • Werving
        • Basildon University Hospital
        • Contact:
          • Pauline Leonard, MD
          • Telefoonnummer: 44-1702-435-555
      • Basingstoke, England, Verenigd Koninkrijk, RG24 9NA
        • Werving
        • Basingstoke and North Hampshire NHS Foundation Trust
        • Contact:
          • Charlotte Rees, MD
          • Telefoonnummer: 44-125-631-4793
      • Bournemouth, England, Verenigd Koninkrijk, BH7 7DW
        • Werving
        • Royal Bournemouth Hospital
        • Contact:
      • Cambridge, England, Verenigd Koninkrijk, CB2 0QQ
      • Guildford, England, Verenigd Koninkrijk, GU2 7XX
        • Werving
        • St. Luke's Cancer Centre at Royal Surrey County Hospital
        • Contact:
          • Sharadah Essapen, MD
          • Telefoonnummer: 44-1483-571-122
      • Liverpool, England, Verenigd Koninkrijk, L9 7AL
      • Liverpool, England, Verenigd Koninkrijk, L9 7AL
        • Werving
        • Royal Liverpool University Hospital
        • Contact:
          • Paula Ghaneh, MD
      • London, England, Verenigd Koninkrijk, SW3 6JJ
        • Werving
        • Royal Marsden - London
        • Contact:
          • David Cunningham, MD
          • Telefoonnummer: 44-20-8661-3156
      • London, England, Verenigd Koninkrijk, EC1A 7BE
        • Werving
        • Saint Bartholomew's Hospital
      • London, England, Verenigd Koninkrijk, W6 8RF
        • Werving
        • Charing Cross Hospital
        • Contact:
      • London, England, Verenigd Koninkrijk, NW3 2PF
        • Werving
        • UCL Cancer Institute
        • Contact:
      • Merseyside, England, Verenigd Koninkrijk, CH63 4JY
        • Werving
        • Clatterbridge Centre for Oncology
      • Newport, England, Verenigd Koninkrijk, PO30 5TG
        • Werving
        • St. Mary's Hospital
        • Contact:
          • Christopher Baughan, MD
          • Telefoonnummer: 44-1983-524-081
      • Nottingham, England, Verenigd Koninkrijk, NG5 1PB
        • Werving
        • Cancer Research Centre at Weston Park Hospital
        • Contact:
          • J. Hornbuckle, MD
          • Telefoonnummer: 44-115-969-1169 ext. 47599
      • Poole Dorset, England, Verenigd Koninkrijk, BH15 2JB
        • Werving
        • Dorset Cancer Centre
        • Contact:
          • Tamas Hickish, MD
          • Telefoonnummer: 44-1202-442-532
      • Salisbury, England, Verenigd Koninkrijk, SP2 8BJ
        • Werving
        • Salisbury District Hospital
      • Southampton, England, Verenigd Koninkrijk, SO16 6YD
        • Werving
        • Southampton General Hospital
        • Contact:
      • Sutton, England, Verenigd Koninkrijk, SM2 5PT
        • Werving
        • Royal Marsden - Surrey
      • Westcliff-On-Sea, England, Verenigd Koninkrijk, SS0 0RY
        • Werving
        • Southend University Hospital NHS Foundation Trust
        • Contact:
          • Pauline Leonard, MD
          • Telefoonnummer: 44-1702-435-555
      • Worthing, England, Verenigd Koninkrijk, BN11 2DH
        • Werving
        • Worthing Hospital
        • Contact:
          • Andrew Webb, MD
          • Telefoonnummer: 44-1903-205-111
    • Wales
      • Cardiff, Wales, Verenigd Koninkrijk, CF14 2TL
        • Werving
        • Velindre Cancer Center at Velindre Hospital
        • Contact:
          • Timothy Maughan, MD
          • Telefoonnummer: 44-2920-316-904
      • Cardiff, Wales, Verenigd Koninkrijk, CF14 4XW
        • Werving
        • University Hospital of Wales
        • Contact:
          • Timothy Maughan, MD
          • Telefoonnummer: 44-2920-316-904

Deelname Criteria

Onderzoekers zoeken naar mensen die aan een bepaalde beschrijving voldoen, de zogenaamde geschiktheidscriteria. Enkele voorbeelden van deze criteria zijn iemands algemene gezondheidstoestand of eerdere behandelingen.

Geschiktheidscriteria

Leeftijden die in aanmerking komen voor studie

18 jaar en ouder (Volwassen, Oudere volwassene)

Accepteert gezonde vrijwilligers

Nee

Geslachten die in aanmerking komen voor studie

Allemaal

Beschrijving

DISEASE CHARACTERISTICS:

  • Histologically* or radiologically confirmed primary adenocarcinoma of the colon or rectum

    • Advanced and/or metastatic disease NOTE: *Liver metastases should not be biopsied
  • Must have potentially resectable liver metastases present, as defined by any of the following:

    • Metachronous metastases AND complete resection of the primary tumor without gross or microscopic evidence of residual disease (R0)
    • Synchronous metastases AND R0 resection of the primary tumor > 1 month before study entry
    • Synchronous metastases with sufficient evidence (e.g., by CT scan or diagnostic laparoscopy) that both the primary tumor and the liver metastases can be completely resected during the same procedure and resection of primary tumor can be delayed for 3-4 months
    • Suboptimally resectable disease (i.e., potentially resectable disease with compromise of the resection margins)
  • No detectable extrahepatic tumor that cannot be completely resected
  • Unidimensionally measurable disease
  • No brain metastases

PATIENT CHARACTERISTICS:

  • WHO performance status 0-2
  • WBC ≥ 4,000/mm³
  • ANC ≥ 1,500/mm³
  • Platelet count > 150,000/mm³
  • Bilirubin ≤ 1.25 times upper limit of normal (ULN)
  • Alkaline phosphatase ≤ 5 times ULN
  • AST or ALT ≤ 3 times ULN
  • Creatinine clearance > 50 mL/min OR glomerular filtration rate > 50 mL/min
  • Not pregnant or nursing
  • Negative pregnancy test
  • Fertile patients must use effective contraception during and for ≥ 3 months after completion of study treatment
  • No psychiatric or neurological condition that would preclude study compliance
  • No partial or complete bowel obstruction
  • No preexisting neuropathy > grade 1
  • No other prior or concurrent malignant disease that, in the opinion of the investigator, would preclude study treatment
  • No concurrent severe uncontrolled medical illness (including poorly-controlled angina or myocardial infarction within the past 3 months) that would preclude study treatment
  • No known hypersensitivity reaction to any of the components of the study drugs

PRIOR CONCURRENT THERAPY:

  • No prior systemic chemotherapy for metastatic disease
  • More than 6 months since prior adjuvant chemotherapy comprising fluorouracil, leucovorin calcium, capecitabine, or irinotecan hydrochloride
  • More than 1 month since prior rectal chemoradiotherapy comprising fluorouracil and leucovorin calcium
  • No concurrent contraindicated medication

Studie plan

Dit gedeelte bevat details van het studieplan, inclusief hoe de studie is opgezet en wat de studie meet.

Hoe is de studie opgezet?

Ontwerpdetails

  • Primair doel: Behandeling
  • Toewijzing: Gerandomiseerd
  • Interventioneel model: Parallelle opdracht
  • Masker: Geen (open label)

Wat meet het onderzoek?

Primaire uitkomstmaten

Uitkomstmaat
Tijdsspanne
Progression-free survival
Tijdsspanne: end of study
end of study

Secundaire uitkomstmaten

Uitkomstmaat
Tijdsspanne
Algemeen overleven
Tijdsspanne: einde studie
einde studie
Response rate before surgery as assessed by RECIST criteria
Tijdsspanne: end of study
end of study
Pathological resection status
Tijdsspanne: end of study
end of study
Toxicity
Tijdsspanne: end of study
end of study
Quality of life as assessed by the EQ-5D, EORTC QLQ-C30, and EORTC QLQ-LMC21
Tijdsspanne: end of study
end of study
Cost effectiveness
Tijdsspanne: end of study
end of study
Safety
Tijdsspanne: end of study
end of study

Medewerkers en onderzoekers

Hier vindt u mensen en organisaties die betrokken zijn bij dit onderzoek.

Onderzoekers

  • Studie stoel: John N. Primrose, MD, University Hospital Southampton NHS Foundation Trust

Studie record data

Deze datums volgen de voortgang van het onderzoeksdossier en de samenvatting van de ingediende resultaten bij ClinicalTrials.gov. Studieverslagen en gerapporteerde resultaten worden beoordeeld door de National Library of Medicine (NLM) om er zeker van te zijn dat ze voldoen aan specifieke kwaliteitscontrolenormen voordat ze op de openbare website worden geplaatst.

Bestudeer belangrijke data

Studie start

1 februari 2007

Primaire voltooiing (Verwacht)

1 december 2014

Studieregistratiedata

Eerst ingediend

4 juni 2007

Eerst ingediend dat voldeed aan de QC-criteria

4 juni 2007

Eerst geplaatst (Schatting)

5 juni 2007

Updates van studierecords

Laatste update geplaatst (Schatting)

23 januari 2013

Laatste update ingediend die voldeed aan QC-criteria

22 januari 2013

Laatst geverifieerd

1 april 2008

Meer informatie

Deze informatie is zonder wijzigingen rechtstreeks van de website clinicaltrials.gov gehaald. Als u verzoeken heeft om uw onderzoeksgegevens te wijzigen, te verwijderen of bij te werken, neem dan contact op met register@clinicaltrials.gov. Zodra er een wijziging wordt doorgevoerd op clinicaltrials.gov, wordt deze ook automatisch bijgewerkt op onze website .

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