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Pancreatic CancerPhase 1NCT00878657

Intensity-Modulated Radiation Therapy and Gemcitabine in Treating Patients With Locally Advanced Pancreatic Cancer

A Phase 1 study testing gemcitabine hydrochloride and intensity-modulated radiation therapy in people with Pancreatic Cancer, run by Rutgers, The State University of New Jersey at 1 site in United States.

Terminated

Stopped early. The study ended before it was planned to and will not resume.

Official record
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Trial summary

RATIONALE: Specialized radiation therapy that delivers a high dose of radiation directly to the tumor may kill more tumor cells and cause less damage to normal tissue. Drugs used in chemotherapy, such as gemcitabine, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping… Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Pancreatic Cancer
What is being tested?
gemcitabine hydrochloride and intensity-modulated radiation therapy
Type of treatment
Surgery or procedure
Could I receive a placebo?
No, everyone receives an active treatment
How many people
8 participants
Where
1 siteUnited States
Study dates
Apr 2009to Oct 2013
Phase
Phase 1
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

DISEASE CHARACTERISTICS:

  • Pathologically confirmed adenocarcinoma or poorly differentiated carcinoma of the pancreas, ampulla of Vater, or distal bile duct
  • Locally advanced disease
  • Medically inoperable, unresectable, or borderline resectable disease
  • No previously resected disease (i.e., status post-pancreaticoduodenotomy)
  • No non-adenocarcinoma, adenosquamous carcinoma, islet cell carcinoma, cyst adenoma, cystadenocarcinoma, carcinoid tumor, or duodenal carcinoma
  • No lesions in the tail of the pancreas and/or splenic artery/vein involvement/encasement
  • No recurrent or metastatic (M1) disease

PATIENT CHARACTERISTICS:

  • Karnofsky performance status 60-100%
  • WBC > 3,000/μL
  • Platelet count > 100,000/μL
  • Bilirubin ≤ 2 mg/dL
  • SGOT < 5 times upper limit of normal (ULN)
  • Creatinine < 1.5 times ULN
  • Not pregnant or nursing
  • Negative pregnancy test
  • Fertile patients must use effective contraception
  • Adequate oral nutrition (e.g., ≥ 1,500 calories/day, stable weight for ≥ 2 weeks, and ≤ 5% weight loss)
  • No active malignancy within the past 3 years, except cervical carcinoma in situ or nonmelanoma skin cancer that has been removed
  • No severe, active comorbidity, including any of the following:
  • Unstable angina and/or congestive heart failure requiring hospitalization within the past 6 months
  • Transmural myocardial infarction within the past 6 months
  • Acute bacterial or fungal infection requiring IV antibiotics at the time of study registration
  • Chronic obstructive pulmonary disease exacerbation or other respiratory illness requiring hospitalization within the past month or precluding study therapy at the time of study registration
  • Active hepatitis, decompensated cirrhosis, or clinically significant liver failure
  • Other severe comorbid condition, as determined by the principal investigator

PRIOR CONCURRENT THERAPY:

  • See Disease Characteristics
  • No prior chemotherapy
  • No prior radiotherapy to any upper abdominal site
  • No concurrent prophylactic colony-stimulating factors during radiotherapy
  • No concurrent warfarin
  • No other concurrent chemotherapy, immunotherapy, hormonal cancer therapy, radiotherapy, surgery for cancer, or experimental therapy

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Rutgers Cancer Institute of New Jersey

    New Brunswick, New Jersey, 08903

Other trials in United States

About this study

Official title: Phase I/II Radiotherapy Dose Escalation Study in Locally Advanced Pancreatic Cancer, Using a Simultaneous Intensity Modulated Boost With Concurrent Gemcitabine

RATIONALE: Specialized radiation therapy that delivers a high dose of radiation directly to the tumor may kill more tumor cells and cause less damage to normal tissue. Drugs used in chemotherapy, such as gemcitabine, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Giving intensity-modulated radiation therapy together with gemcitabine may kill more tumor cells.

PURPOSE: This phase I/II trial is studying the side effects and best dose of intensity-modulated radiation therapy and to see how well it works when given together with gemcitabine in treating patients with locally advanced pancreatic cancer.

Read the detailed description

The study was terminated early due to slow accrual and only the phase I portion of hte study was opened. The phase of the study has been revised to only a phase I study.

OBJECTIVES:

  • To determine the maximum tolerated dose (MTD) of intensity-modulated radiotherapy delivered to the gross tumor volume when administered with gemcitabine hydrochloride in patients with locally advanced pancreatic carcinoma. (Phase I)
  • To define the dose-limiting toxicities of this regimen in these patients. (Phase I)
  • To determine the local control in patients treated at the MTD (determined in phase I). (Phase II)
  • To compare the disease-free survival and time to progression in these patients with that of historical controls. (Phase II)

OUTLINE: This is a multicenter phase I, dose-escalation study of intensity-modulated radiotherapy, followed by a phase II study.

  • Induction chemotherapy: Patients receive gemcitabine hydrochloride IV on days 1, 8, and 15. Treatment repeats every 28 days for 2 courses in the absence of disease progression or unacceptable toxicity. Patients then undergo CT scan. Patients with no evidence of metastatic disease proceed to chemoradiotherapy.
  • Chemoradiotherapy: Beginning 1-2 weeks after completion of induction chemotherapy, patients undergo intensity-modulated radiotherapy once daily 5 days a week and gemcitabine hydrochloride IV over 30 minutes once weekly for 5 weeks in the absence of disease progression or unacceptable toxicity. Patients whose disease remains unresectable proceed to adjuvant chemotherapy.
  • Adjuvant chemotherapy: Beginning 4-6 weeks after completion of chemoradiotherapy, patients receive gemcitabine hydrochloride as in induction chemotherapy.

After completion of study treatment, patients are followed every 3 months for 1 year, every 6 months for 2 years, and then annually thereafter.

Being tested
gemcitabine hydrochloride, intensity-modulated radiation therapy
Keywords
adenocarcinoma of the pancreas, stage III pancreatic cancer
Medical subject headings
Pancreatic Neoplasms

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • gemcitabine hydrochlorideDrug

    Pre-Chemoradiation (Induction) Chemotherapy Gemcitabine will be given weekly for seven doses at a dose of 1000 mg/m2/wk (Days 1, 8, 15, 22, 29, 36, 43) unless toxicity develops. Chemoradiation gemcitabine will be given 400 mg/m2, infused over 30 minutes, within 120 minutes before radiotherapy. Post-chemoradiation chemotherapy, patients will receive two cycles of gemcitabine. A cycle will be defined as three weeks of gemcitabine at 1000 mg/m2/d, once weekly, followed by a one-week rest.

  • intensity-modulated radiation therapyRadiation

    Dose escalation levels (cohorts) for this study:

    Dose Level 1: GTV plus drainage areas 45 Gy, Boost GTV 50.4 Gy Dose Level 2: GTV plus drainage areas 45 Gy, Boost GTV 54.0 Gy Dose Level 3: GTV plus drainage areas 45 Gy, Boost GTV 59.4 Gy Dose Level 4: GTV plus drainage areas 45 Gy, Boost GTV 64.8 Gy Dose Level 5: GTV plus drainage areas 45 Gy, Boost GTV 70.2 Gy

Study groups in NCT00878657
Study groupRoleWhat they receive
Radiotherapy plus gemcitabineExperimentalDrug: gemcitabine hydrochloride Radiation: intensity-modulated radiation therapy
Receives: Drug: gemcitabine hydrochloride; Radiation: intensity-modulated radiation therapy

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Maximum tolerated dose of intensity-modulated radiotherapy (Phase I)

    Measured: 4 years

  2. Overall survival (Phase II)

    Measured: 4 years

  3. Disease-free survival (Phase II)

    Measured: 4 years

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted9 Apr 2009 (estimated)
  2. Study startApr 2009
  3. Primary completionOct 2012
  4. Study completionOct 2013

Why it stopped: Slow accrual

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
8 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00878657
Sponsor's protocol ID
CDR0000639635
Other IDs
P30CA072720, CINJ-070805, 0220090024
Status last verified
May 2014
First submitted
8 Apr 2009
Last updated
5 May 2014
Results posted
No
Data monitoring committee
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing gemcitabine hydrochloride and intensity-modulated radiation therapy in people with Pancreatic Cancer, run by Rutgers, The State University of New Jersey at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: stopped early, as of the sponsor's last update on 5 May 2014. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study was stopped early (reason given: Slow accrual). Results are not available in the source record.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Maximum tolerated dose of intensity-modulated radiotherapy (Phase I) (time frame: 4 years). The study lists 3 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 5 May 2014.

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