Sunitinib in Treating Patients With Metastatic Pancreatic Cancer That Progressed After First-Line Therapy With Gemcitabine

June 3, 2013 updated by: National Cancer Institute (NCI)

A Phase II Study of Sunitinib Malate (SU11248, NSC #736511, IND #74,019) in Patients With Previously Treated Pancreatic Adenocarcinoma With Measurable Metastatic Disease Following Progression on Front-Line Gemcitabine-Based Therapy

This phase II trial is studying how well sunitinib works in treating patients with metastatic pancreatic cancer that progressed after first-line therapy with gemcitabine. Sunitinib may stop the growth of pancreatic cancer by blocking blood flow to the tumor and by blocking some of the enzymes needed for cell growth.

Study Overview

Detailed Description

PRIMARY OBJECTIVES:

I. To determine the response rate to sunitinib malate in patients with previously treated metastatic pancreatic adenocarcinoma.

SECONDARY OBJECTIVES:

I. To determine the duration of response, progression-free survival and overall survival of sunitinib malate in patients with previously treated metastatic pancreatic adenocarcinoma.

II. To determine the safety of sunitinib malate in patients with previously treated metastatic pancreatic adenocarcinoma.

OUTLINE: This is a multicenter, nonrandomized study.

Patients receive oral sunitinib malate daily on days 1-28. Treatment repeats every 6 weeks in the absence of disease progression or unacceptable toxicity.

After completion of study, patients are followed every 3 months until 2 years from study entry or until disease progression.

Study Type

Interventional

Enrollment (Actual)

64

Phase

  • Phase 2

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

    • Illinois
      • Chicago, Illinois, United States, 60606
        • Cancer and Leukemia Group B
    • New York
      • New York, New York, United States, 10065
        • Memorial Sloan Kettering Cancer Center

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (ADULT, OLDER_ADULT)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Histologic or cytologic documentation of pancreatic adenocarcinoma with evidence of disease progression following first-line therapy is required
  • No brain metastases
  • Patients with measurable disease

    • Lesions that can be accurately measured in at least one dimension (longest diameter to be recorded as >= 20 mm with conventional techniques or as>= 10 mm with spiral computed tomography (CT) scan; of particular note, the primary pancreatic tumor does not constitute measurable disease; therefore, patients with locally advanced pancreatic cancer as the sole site of disease are not eligible
  • Patients must have received one of the following prior therapies containing gemcitabine:

    • One and only one prior therapy for metastatic disease with gemcitabine, or a gemcitabine-containing cytotoxic combination, or
    • One prior chemoradiation therapy containing gemcitabine for inoperable locally advanced pancreatic cancer, as long as the patient has subsequently progressed and has measurable disease outside a radiation port, or
    • One prior adjuvant chemotherapy regimen or chemoradiation therapy containing gemcitabine if the patient subsequently progressed within 3 months of completion of adjuvant therapy; patients who have received chemoradiation in the adjuvant setting must have measurable disease outside the radiation port
  • No prior therapy with any other antiangiogenic agent (e.g., bevacizumab, sorafenib, pazopanib, AZD2171, PTK787, VEGF Trap, etc.)
  • At least 4 weeks must have elapsed prior to initiation of treatment since the completion of chemotherapy and/or radiation therapy
  • At least 4 weeks must have elapsed prior to registration since any major surgery
  • Prior erlotinib is permitted; the last dose must have been administered 14 or more days prior to initiation of treatment; all erlotinib related side effects must have resolved to < grade 1 prior to registration
  • No significant cardiac disease including:

    • QTc prolongation (defined as a QTc interval equal to or greater than 500 msec) or other significant EKG abnormalities
    • History of myocardial infarction, cardiac arrhythmia, stable/unstable angina, symptomatic congestive heart failure, or coronary/peripheral artery bypass graft or stenting within 12 months prior to registration
    • History of class III or IV heart failure within 12 months prior to registration as defined by the NYHA functional classification system
  • In addition, patients with history of hypertension must be well controlled (< 140/90) on a regimen of anti-hypertensive therapy
  • Patients with a history of hypothyroidism are eligible, provided they are currently euthyroid
  • The use of inhibitors and inducers of CYP3A4 is not permitted:

    • The following inhibitors of CYP3A4 is prohibited within 7 days before beginning and during treatment with sunitinib:

      • Azole antifungals (ketoconazole, itraconazole)
      • Diltiazem
      • Clarithromycin
      • Erythromycin
      • Verapamil
      • Delavirdine
      • HIV protease inhibitors (indinavir, saquinavir, ritonavir, atazanavir, nelfinavir)
    • The following inducers of CYP3A4 are prohibited within 12 days before beginning and during treatment with sunitinib:

      • Rifampin
      • Rifabutin
      • Carbamazepine
      • Phenobarbital
      • Phenytoin
      • St. John's wort
      • Efavirenz
      • Tipranavir
    • Other inhibitors or inducers of CYP3A4 may be used if necessary, but their use is discouraged
  • The use of agents with proarrhythmic potential (e.g., quinidine, procainamide, disopyramide, sotalol, probucol, bepridil, haloperidol, risperidone, indapamide, flecainide) is not permitted during the study
  • ECOG performance status 0-2
  • No history of cerebrovascular accident (CVA) or transient ischemic attack within 12 months prior to registration
  • No history of pulmonary embolism within the past 6 months
  • Patients who require use of therapeutic doses of coumadin-derivative anticoagulants such as warfarin are excluded, although doses of up to 2 mg daily are permitted for prophylaxis of thrombosis; Note: Low molecular weight heparin is permitted provided the patient's PT INR is < 1.5
  • No serious or non-healing wound, ulcer, or bone fracture
  • No history (within 6 months) of significant bleeding events (e.g., upper or lower GI bleeding, hemoptysis, or hematuria), abdominal fistula, gastrointestinal perforation, or intra-abdominal abscess within 28 days of treatment
  • No evidence of duodenal invasion by the tumor on CT scan
  • No "currently active" second malignancy other than non-melanoma skin cancers; patients are not considered to have a "currently active" malignancy if they have completed therapy and are considered by their physician to be at less than 30% risk of relapse
  • Non-pregnant and not breast feeding; pregnant women are excluded from this study because sunitinib is an antiangiogenic agent with the potential for teratogenic or abortifacient effects; because there is an unknown but potential risk for adverse events in nursing infants secondary to treatment of the mother with sunitinib, breastfeeding should be discontinued if the mother is treated with sunitinib malate
  • ANC >= 1,500/μl
  • Platelet count >= 100,000/μl
  • Bilirubin < 1.5 mg/dL
  • PT and PTT =< 1.5 X ULN
  • Creatinine =< 1.5 mg/dL
  • AST (SGOT) =< 2.5 X ULN if no liver metastases (=< 5 X ULN if liver metastases)

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: TREATMENT
  • Allocation: NA
  • Interventional Model: SINGLE_GROUP
  • Masking: NONE

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
EXPERIMENTAL: Treatment (sunitinib malate)
Patients receive oral sunitinib malate daily on days 1-28. Treatment repeats every 6 weeks in the absence of disease progression or unacceptable toxicity.
Given PO
Other Names:
  • Sutent
  • SU11248
  • sunitinib

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Response (CR/PR/stable disease) as measured by RECIST criteria
Time Frame: At 6 weeks post-initiation of protocol treatment
At 6 weeks post-initiation of protocol treatment

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Response duration
Time Frame: Up to 2 years
Duration of response will be determined for the subset of patients who achieve a confirmed response of CR or PR. Duration of objective response will be defined as the time from the first tumor assessment indicating response (later confirmed) to the time of disease progression or death from any cause.
Up to 2 years
Progression-free survival (PFS)
Time Frame: Up to 2 years
Median and 1-year survival will be assessed using Kaplan-Meier methods.
Up to 2 years
Number and percentage of patients reporting common and serious adverse events (AEs), the AEs related to sunitinib, reason for study discontinuation, clinically significant laboratory abnormalities, and AEs with worst NCI CTCAE grade
Time Frame: Up to 2 years
Summarized descriptively for all patients receiving at least one dose of sunitinib.
Up to 2 years
Overall survival (OS)
Time Frame: Up to 2 years
Median and 1-year survival will be assessed using Kaplan-Meier methods.
Up to 2 years

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Investigators

  • Principal Investigator: Eileen O'Reilly, Cancer and Leukemia Group B

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

November 1, 2006

Primary Completion (ACTUAL)

September 1, 2007

Study Registration Dates

First Submitted

November 9, 2006

First Submitted That Met QC Criteria

November 9, 2006

First Posted (ESTIMATE)

November 10, 2006

Study Record Updates

Last Update Posted (ESTIMATE)

June 4, 2013

Last Update Submitted That Met QC Criteria

June 3, 2013

Last Verified

June 1, 2013

More Information

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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