ClinicalTrials.gov
 Home    Search    Study Topics    Glossary  
 

  Full Text View  
  Tabular View  
  Contacts and Locations  
  No Study Results Posted  
  Related Studies  
3-AP and Gemcitabine in Treating Patients With Unresectable or Metastatic Pancreatic Cancer

This study has been completed.
Study NCT00064051.   Last updated on August 23, 2008.   Information provided by National Cancer Institute (NCI)

This Tabular View shows the required WHO registration data elements as marked by

Descriptive Information Fields
Brief Title  3-AP and Gemcitabine in Treating Patients With Unresectable or Metastatic Pancreatic Cancer
Official Title  A Phase II Study of Triapine in Combination With Gemcitabine in Patients With Pancreatic Cancer
Brief Summary

RATIONALE: Drugs used in chemotherapy such as gemcitabine use different ways to stop tumor cells from dividing so they stop growing or die. 3-AP may stop the growth of tumor cells by blocking the enzymes necessary for tumor cell growth and may help gemcitabine kill more cancer cells by making them more sensitive to the drug.

PURPOSE: This phase II trial is studying how well giving gemcitabine together with 3-AP works in treating patients with unresectable or metastatic pancreatic cancer.

Detailed Description

OBJECTIVES:

  • Determine the objective response rate (partial and complete response) in patients with unresectable or metastatic pancreatic cancer treated with 3-AP and gemcitabine.
  • Determine the progression-free interval and survival of patients treated with this regimen.
  • Determine the safety and feasibility of this regimen in these patients.

OUTLINE: This is a multicenter study.

  • Stage I: Patients receive 3-AP IV over 4 hours and gemcitabine IV over 30 minutes on days 1, 8, and 15. Treatment repeats every 4 weeks for up to 12 courses in the absence of disease progression or unacceptable toxicity.
  • Stage II: Patients receive a higher dose of 3-AP IV continuously over 24 hours on days 1, 8, and 15. Within 1 hour of completing 3-AP administration, patients receive gemcitabine IV over 30 minutes on days 2, 9, and 16. Treatment repeats every 4 weeks for up to 12 courses in the absence of disease progression or unacceptable toxicity.

Patients are followed at 1 month, every 2 months for 6 months, and then every 3 months for 18 months.

PROJECTED ACCRUAL: A total of 50-95 patients will be accrued for this study within 18-24 months.

Study Phase Phase II
Study Type  Interventional
Study Design  Treatment, Open Label
Primary Outcome Measure  Objective response rate (partial and complete response) as assessed by RECIST criteria [ Designated as safety issue: No ]
Secondary Outcome Measure  Progression-free and overall survival [ Designated as safety issue: No ]
Safety and feasibility [ Designated as safety issue: Yes ]
Condition  Pancreatic Cancer
Intervention  Drug: gemcitabine hydrochloride
Drug: triapine
MEDLINE PMIDs
Links Clinical trial summary from the National Cancer Institute's PDQ® database This link exits the ClinicalTrials.gov site
Recruitment Information Fields
Recruitment Status  Completed
Enrollment 
Start Date  January 2003
Completion Date
Eligibility Criteria 

DISEASE CHARACTERISTICS:

  • Histologically or cytologically confirmed pancreatic cancer

    • Unresectable or metastatic disease
  • Measurable disease

    • Outside prior radiation ports OR within prior radiation port if evidence of disease progression after radiotherapy
  • No CNS metastases

PATIENT CHARACTERISTICS:

Age

  • 18 and over

Performance status

  • ECOG 0-2

Life expectancy

  • More than 3 months

Hematopoietic

  • Absolute neutrophil count at least 1,500/mm^3
  • Platelet count at least 100,000/mm^3
  • Hemoglobin at least 9 g/dL (transfusion allowed)

Hepatic

  • Bilirubin no greater than 2.0 mg/dL
  • AST and ALT no greater than 3 times upper limit of normal (ULN) (5 times ULN in the presence of liver metastases)
  • Chronic viral hepatitis allowed

Renal

  • Creatinine no greater than 2.0 mg/dL

Cardiovascular

  • No myocardial infarction within the past 3 months
  • No uncontrolled congestive heart failure
  • No uncontrolled coronary artery disease
  • No uncontrolled arrhythmias

Pulmonary

  • No dyspnea at rest
  • No dependence on supplemental oxygen

Other

  • Not pregnant or nursing
  • Negative pregnancy test
  • Fertile patients must use effective contraception during and for 3 months after study participation
  • No other malignancy except any of the following:

    • Carcinoma in situ of the cervix treated with cone biopsy or resection
    • Nonmetastatic basal cell or squamous cell skin cancer
    • Any stage I malignancy curatively resected more than 5 years ago
  • No active infection
  • No known or suspected glucose-6-phosphate dehydrogenase deficiency
  • No other concurrent life threatening illness

PRIOR CONCURRENT THERAPY:

Biologic therapy

  • Prior vaccines, antibodies, cytokines, or small molecule cell signaling inhibitors allowed

Chemotherapy

  • No prior cytotoxic chemotherapy for unresectable or metastatic pancreatic cancer

Endocrine therapy

  • Not specified

Radiotherapy

  • See Disease Characteristics
  • More than 4 weeks since prior radiotherapy and recovered
  • No concurrent radiotherapy

Surgery

  • More than 3 weeks since prior surgery and recovered

Other

  • More than 3 weeks since prior noncytotoxic treatment regimens and objective evidence of progressive disease
  • No other concurrent investigational drugs
Gender Both
Ages 18 Years and older
Accepts Healthy Volunteers No
Contacts ††
Location Countries  United States,   Belgium,   United Kingdom
Administrative Information Fields
NCT ID  NCT00064051
Organization ID CDR0000306461
Secondary IDs †† VION-CLI-031
Study Sponsor  Vion Pharmaceuticals
Collaborators ††
Investigators 
Study Chair:     Mario Sznol, MD     Vion Pharmaceuticals    
Information Provided By National Cancer Institute (NCI)
Verification Date August 2008
First Received Date  July 8, 2003
Last Updated Date August 23, 2008

 †    Required WHO trial registration data element.
††   WHO trial registration data element that is required only if it exists.




Links to all studies - primarily for crawlers