Phase I Trial of Sorafenib + FOLFIRI In Metastatic Colorectal Cancer

Last updated: May 9, 2013
Sponsor: Ottawa Hospital Research Institute
Overall Status: Completed

Phase

1

Condition

Colorectal Cancer

Metastatic Cancer

Treatment

N/A

Clinical Study ID

NCT00780169
OTT 06-08
  • Ages > 18
  • All Genders

Study Summary

The purpose of this study is to assess the safety, the maximum tolerated dose and the recommended dose for phase II studies of a chemotherapy-combination of sorafenib, irinotecan, and 5-fluorouracil (5-FU)/folinic acid (FA) (FOLFIRI) as first-line treatment for metastatic colorectal cancer.

Eligibility Criteria

Inclusion

Inclusion Criteria:

  • Metastatic colorectal cancer

  • Histopathological verification of the primary tumor

  • Measurable disease according to RESIST criteria

  • Response Evaluation Criteria in Solid Tumors (ECOG) performance status ≤ 2

  • Age > 18 years.

  • Women of childbearing potential must have had a negative pregnancy test within 7 daysprior to start of treatment. Women of childbearing potential and men must agree to useadequate contraception prior to study entry and for the duration of studyparticipation.

  • Patients may have had prior adjuvant chemotherapy with fluoropyrimidines WITHOUTpelvic radiotherapy.

  • Radiation: Patients may have had prior palliative radiation therapy to NO more than 50% of the areas bearing of bone marrow stores.

  • Adequate organ and marrow function : Hemoglobin > 9.0 g/dl; absolute neutrophil count (ANC) >1,500/mm3; absolute granulocyte count(AGC) > 1.5 x 109 /L; Platelets > 100 x 109 /L; Serum creatinine and creatinine clearance within upper normal limit; Bilirubin < 1.0 x upper normal limit, < 2.5 x upper normal limit if documented liver metastases;aspartate aminotransferase (AST) < 2.5 x upper normal limit, < 5 x upper normal limitif documented liver metastases

  • Life expectancy > 3 months

  • Informed consent

Exclusion

Exclusion Criteria:

  • Previous or concurrent malignancies

  • Patients with central nervous system (CNS) metastases

  • Pregnant or lactating women

  • Concurrent treatment with other experimental drugs or anticancer therapy

  • Previous chemotherapy for advanced and/or metastatic disease

  • Previous adjuvant therapy with irinotecan or targeted agents

  • Previous Sorafenib therapy

  • Previous full dose curative pelvic radiotherapy

  • History of cardiovascular disease, cerebral ischemia infarction or hemorrhage,Gilbert's disease, HIV positivity

  • Unable to be compliant with the procedures in the protocol

  • Currently use prohibited medications

Study Design

Total Participants: 16
Study Start date:
October 01, 2008
Estimated Completion Date:
December 31, 2012

Study Description

A standard phase I dose escalation design with three to six patients per dose level will be used. The first three patients will receive chemotherapy at the dose level 1 for 4 weeks (2 FOLFIRI regimen). The dose will be escalated for the next patients by one dose level if none of the three patients at a dose level experience a dose-limiting toxicity (DLT) during the first six weeks. Intrapatient dose escalation is not allowed. If one of the three patients has a DLT, an additional three patients will be enrolled at this dose level and the dose will be escalated if no additional patients experience a DLT. Otherwise, the dose escalation will be stopped, and the last dose will be regarded as the Maximum Administered Dose (MAD). The preceding dose level will be declared the Maximum Tolerated Dose (MTD). This dose level will be the recommended dose (RD). At least 6 patients will be treated at the MTD. The cohort at the MTD dose level can be expanded to as many as 12 patients to gain experience with the toxicities and efficacy of Sorafenib + FOLFIRI combination over a broad patient range. Patients experiencing a DLT during the first cycle of treatment will have the drug withheld. They will be eligible for repeated treatment at a lower dose or treated off protocol.

Treatment is to be discontinued in cases of serious or unmanageable toxicity or request by the patient. Otherwise therapy will continue until clinically or radiologically documented disease progression.

Connect with a study center

  • The Ottawa Hospital Cancer Centre

    Ottawa, Ontario K1H 8L6
    Canada

    Site Not Available

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