- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01146054
Phase II Gemcitabine + Fractionated Stereotactic Radiotherapy for Unresectable Pancreatic Adenocarcinoma
Phase II Multi-Institutional Study to Evaluate the Efficacy of Gemcitabine and Fractionated Stereotactic Radiotherapy for Unresectable Pancreatic Adenocarcinoma
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Treatment on this protocol requires placement of 3-5 gold (99.9% pure, 1-5 mm length, or visicoils) fiducials for targeting purposes. The fiducials will be used as surrogates for targeting the daily tumor position during treatment. The fiducials will be placed directly into the tumor and/or periphery under endoscopic ultrasound or CT guidance. Gemcitabine prior to SBRT is optional. If given, up to 3 weeks in a 6-week period is allowable, and may be given prior to study enrollment. Administration should be on a 3-week on, 1-week off schedule, weekly at 1,000 mg/m2. Simulation should be done 5 days or more following placement of fiducials. For simulation patients will be positioned supine in an Alpha Cradle or equivalent immobilization device will be custom made for each patient. Standard free-breathing CT and respiratory-correlated 4-D pancreatic protocol CT will be obtained on each patient The 4D-CT scan will be used for characterizing target motion during quiet respiration. Following simulation, patients may be treated either in a respiratory gated (Trilogy, Elekta, Novalis) or a respiratory tracking (Cyberknife) manner. The selection of which radiotherapy treatment machine to use is left to each investigator. All patients will receive 5 fractions of 6.6 Gy delivered over a five-day period. Ideally all 5 fractions should be delivered Monday through Friday, however it may be delivered over 2 weeks as long as the patient receives at least 2 fractions a week. Gemcitabine, cycles should resume up to 4 weeks following SBRT on a 3-week on, 1-week off schedule, administered weekly at 1,000 mg/m2.A detailed medical history with physical examination and quality of life assessment will be performed at 4 months, 6 months, 9 months and 1 year. A follow-up visit at 4 weeks is optional and may be done by patient's Medical Oncologist. Scans may be done at 4-6 week visit if patient is being re-evaluated for resection.
In years 2-5 the follow up interval will be every 3-6 months, as determined by the investigator at each participating institution. Follow up intervals may also be more frequent as indicated clinically. A complete blood count (CBC), comprehensive chemistry panel, tumor marker studies, and quality of life assessment will be performed at each follow-up interval until death. As permitted by each participating institution, separate samples of blood will be drawn and retained for research efforts to develop novel serum biomarkers.
Study Type
Enrollment (Actual)
Phase
- Phase 2
Contacts and Locations
Study Locations
-
-
California
-
Stanford, California, United States, 94305
- Stanford University School of Medicine
-
-
Maryland
-
Baltimore, Maryland, United States, 21231
- Johns Hopkins Hospital
-
-
New York
-
New York, New York, United States, 10065
- Memorial Sloan Kettering Cancer Center
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
3.1.1 Histologically confirmed adenocarcinoma of the pancreas.
3.1.2 Unresectable disease as determined by a pancreatic cancer surgeon and assessment at a GI oncology tumor board (JHU - Johns Hopkins University, SU - Stanford University, or MSKCC - Memorial Sloan Kettering Cancer Center).
3.1.3 Up to 3 weeks of gemcitabine chemotherapy is allowed prior to SBRT.
3.1.4 Pancreatic tumors must be less than 7.5 cm in greatest axial dimension (or <1000 cc in volume) at the time of treatment planning.
3.1.5 No prior upper abdominal or liver radiation therapy.
3.1.6 No chemotherapy within 2 weeks of radiotherapy, or chemotherapy within parameters set by Investigator for each institution.
3.1.7 Age >=18 years.
3.1.8 No infections requiring systemic antibiotic treatment.
3.1.9 Karnofsky >= 70% (see Appendix III).
3.1.10 Patients must have acceptable organ and marrow function as defined below (within 1 month prior to radiotherapy):
- leukocytes: >=3,000/microliter (uL)
- absolute neutrophil count: >=1,500uL
- platelets: >=100,000/uL
- total bilirubin: within 1.5 times (1.5X) normal institutional limits
- AST (aspartate aminotransferase)(SGOT -Serum glutamic oxaloacetic transaminase)/ALT(alanine aminotransferase)(SGPT-serum glutamic-pyruvic transaminase): <=2.5 X institutional upper limit of normal
- creatinine: within normal institutional limits
OR
- creatinine clearance: >=60 mL/min/1.73 m^2 for patients with creatinine levels above institutional normal
3.1.11 The effects of radiation on the developing human fetus at recommended therapeutic doses can result in death of the fetus. If a woman is of child-bearing potential, a negative urine or serum pregnancy test must be demonstrated prior to treatment. Women of childbearing potential and men must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) for the duration of study participation and for up to 4 weeks following the study. Should a woman become pregnant or suspect she is pregnant while participating in this study, she should inform her treating physician immediately.
3.1.12 Ability to understand and the willingness to sign a written informed consent document.
3.1.13 Life expectancy > 6 months
Exclusion Criteria:
3.2.1 Patients who have had prior radiotherapy to the upper abdomen.
3.2.2 Patients receiving more than 1 cycle of gemcitabine chemotherapy or other therapy prior to SBRT.
3.2.3 Children are excluded because pancreatic tumors rarely occur in this age group. Furthermore, treatment requires a great deal of patient cooperation including the ability to lie still for several hours in an isolated room.
3.2.4 No laboratory personnel will be included.
3.2.5 Uncontrolled intercurrent illness including, but not limited to, ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements.
3.2.6 Any concurrent malignancy other than non-melanoma skin cancer, non-invasive bladder cancer, or carcinoma in situ of the cervix. Patients with a previous malignancy without evidence of disease for > 5 years will be allowed to enter the trial.
3.2.7 Pregnant and breastfeeding women are excluded. Women of child-bearing potential who are unwilling or unable to use an acceptable method of birth control to avoid pregnancy for the entire study period and for up to 4 weeks after the study are excluded. This applies to any woman who has experienced menarche and who has not undergone successful surgical sterilization or is not postmenopausal (defined as amenorrhea for at least 12 consecutive months, or women on hormone replacement therapy with serum FSH (follicle stimulating hormone) levels greater than 35 IU/mL (international units/milliliter). A negative urine or serum pregnancy test must be obtained within 72 hours prior to the start of study medication in all women of childbearing potential. Male subjects must also agree to use effective contraception for the same period as above.
Study Plan
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: SBRT and Gemzar
Before stereotactic Body Radiotherapy (SBRT) 3-5 gold fiducials are placed by endoscopic ultrasound or CT guidance.
A simulation FDG-PET/CT (Fludeoxyglucose (18F) - Positron emission tomography/Computerized tomography) scan will be used for treatment planning purposes (standard free-breathing CT and respiratory-correlated 4-D (4 dimensional) pancreatic protocol CT).
Patients are treated by either respiratory gated (Trilogy, Elekta, Novalis) or by respiratory tracking (CyberKnife).
SBRT is delivered in 5 fractions of 6.6 Gy by LINAC-based or CyberKnife based radiotherapy over a five-day period.
Gemcitabine, cycles should resume/start up to 4 weeks following SBRT on a 3-week on, 1-week off schedule.
Initial follow up is at 4, 6, 9 and 12 months and then for years 2-5 is every 3-6 months.
|
Other Names:
Treatment calculated per the needs of each patient and given at the instruction of the investigator; iv (intravenous).
Other Names:
FDG-PET/CT scan is used in treatment planning.
Treatment with 18F-FDG is calculated per the needs of each patient and given at the instruction of the investigator; iv
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
To Determine the Rate of (Grade 2 or Greater) Gastrointestinal Toxicity Attributable to Gemcitabine and Fractionated SBRT at One Year.
Time Frame: One year.
|
Grade 2 or greater late gastritis, fistula, enteritis, or ulcer or late grade 3-4 gastrointestinal toxicity at one year.
|
One year.
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Evaluate Acute Gastrointestinal Toxicity up to 3 Months of Treatment.
Time Frame: Within 3 months of treatment.
|
Acute grade 2 or greater gastritis, fistula, enteritis, or ulcer or any other grade 3-4 gastrointestinal toxicity within 3 months of treatment.
|
Within 3 months of treatment.
|
To Evaluate Progression Free Survival Following Gemcitabine and SBRT for up to 5 Years of Follow up .
Time Frame: Up to 5 years of follow up.
|
Time to progression free survival is measured from start of SBRT treatment until first progression event or death, which ever comes first. If the patient did not have an event, then the patient was censored at the last follow up. The analysis was a Kaplan-Meier curve and the outcome was the median time to progression free survival. |
Up to 5 years of follow up.
|
To Determine the Overall Survival in Pancreatic Cancer Patients Treated With Gemcitabine and SBRT for up to 5 Years of Follow up.
Time Frame: Up to 5 years of follow up.
|
Time to death was measured from start of treatment to until death.
If death was not observed, the patient was censored at last follow up.
|
Up to 5 years of follow up.
|
Proportion of Participants Achieving Freedom From Local Progression (FFLP) in Patients Treated With Gemcitabine Followed by Fractionated Stereotactic Body Radiotherapy (SBRT) for up to 5 Years of Follow up.
Time Frame: Up to 5 years of follow up.
|
Freedom from local progression is defined as the time from start of SBRT treatment to local progression, with death as a competing risk. If the patient neither died nor experienced local progression, then patient was censored at last follow up. The data was analyzed in a competing risk model and the outcome reported was the 1 year cumulative incidence rate. |
Up to 5 years of follow up.
|
Collaborators and Investigators
Sponsor
Collaborators
Study record dates
Study Major Dates
Study Start
Primary Completion (ACTUAL)
Study Completion (ACTUAL)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (ESTIMATE)
Study Record Updates
Last Update Posted (ACTUAL)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Neoplasms by Histologic Type
- Neoplasms
- Carcinoma
- Neoplasms, Glandular and Epithelial
- Adenocarcinoma
- Physiological Effects of Drugs
- Molecular Mechanisms of Pharmacological Action
- Anti-Infective Agents
- Antiviral Agents
- Enzyme Inhibitors
- Antimetabolites, Antineoplastic
- Antimetabolites
- Antineoplastic Agents
- Immunosuppressive Agents
- Immunologic Factors
- Radiopharmaceuticals
- Gemcitabine
- Fluorodeoxyglucose F18
Other Study ID Numbers
- IRB-17073
- SU-02012010-4843 (OTHER: Stanford University)
- PANC0007 (OTHER: OnCore)
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
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.
Clinical Trials on Pancreatic Cancer
-
Sidney Kimmel Cancer Center at Thomas Jefferson...CelgeneWithdrawnPancreatic Ductal Adenocarcinoma | Stage III Pancreatic Cancer | Stage IV Pancreatic Cancer | Stage IIA Pancreatic Cancer | Stage IIB Pancreatic Cancer | Stage IA Pancreatic Cancer | Stage IB Pancreatic CancerUnited States
-
University of NebraskaNational Cancer Institute (NCI)CompletedPancreatic Adenocarcinoma | Stage III Pancreatic Cancer | Stage IIA Pancreatic Cancer | Stage IIB Pancreatic Cancer | Stage II Pancreatic Cancer | Stage I Pancreatic Cancer | Resectable Pancreatic Carcinoma | Stage IA Pancreatic Cancer | Stage IB Pancreatic CancerUnited States
-
Case Comprehensive Cancer CenterNational Cancer Institute (NCI)TerminatedPancreatic Adenocarcinoma | Resectable Pancreatic Cancer | Stage III Pancreatic Cancer | Stage IIA Pancreatic Cancer | Stage IIB Pancreatic Cancer | Stage IA Pancreatic Cancer | Stage IB Pancreatic Cancer | Poorly Differentiated Malignant Neoplasm | Undifferentiated Pancreatic CarcinomaUnited States
-
Virginia Commonwealth UniversityNational Cancer Institute (NCI)CompletedPancreatic Adenocarcinoma | Recurrent Pancreatic Carcinoma | Stage III Pancreatic Cancer | Stage IIA Pancreatic Cancer | Stage IIB Pancreatic Cancer | Stage IA Pancreatic Cancer | Stage IB Pancreatic CancerUnited States
-
Case Comprehensive Cancer CenterNational Cancer Institute (NCI)WithdrawnStage IIA Pancreatic Cancer | Stage IIB Pancreatic Cancer | Stage IA Pancreatic Cancer | Stage IB Pancreatic Cancer
-
National Cancer Institute (NCI)CompletedStage IIA Pancreatic Cancer | Stage IIB Pancreatic Cancer | Stage IA Pancreatic Cancer | Stage IB Pancreatic CancerUnited States
-
University of UtahNovartis PharmaceuticalsRecruitingMetastatic Pancreatic Carcinoma | Unresectable Pancreatic Carcinoma | Stage III Pancreatic Cancer | Stage IV Pancreatic Cancer | Stage IIA Pancreatic Cancer | Stage IIB Pancreatic Cancer | Stage II Pancreatic CancerUnited States
-
Shanghai Zhongshan HospitalFudan UniversityNot yet recruitingPancreatic Cancer Stage III | Pancreatic Cancer, Stage IB | Pancreatic Cancer, Stage IIA | Pancreatic Cancer, Stage IIBChina
-
University of Wisconsin, MadisonCompletedStage IIA Pancreatic Cancer | Stage IIB Pancreatic Cancer | Stage IA Pancreatic Cancer | Stage IB Pancreatic CancerUnited States
-
Fudan UniversityUnknownStage ⅠA Pancreatic Cancer | Stage ⅠB Pancreatic Cancer | Stage ⅡA Pancreatic Cancer | Stage ⅡB Pancreatic CancerChina
Clinical Trials on CyberKnife based stereotactic radiotherapy
-
Essentia HealthActive, not recruitingBreast CancerUnited States
-
Boston Medical CenterActive, not recruitingProstate CancerUnited States
-
University of Texas Southwestern Medical CenterCompletedEarly-stage Glottic Larynx CancerUnited States
-
Juravinski Cancer CenterCanadian Breast Cancer Foundation; Juravinski Cancer Centre FoundationUnknownBreast NeoplasmCanada
-
Accuray IncorporatedM.D. Anderson Cancer CenterTerminatedNon-small Cell Lung CancerFrance, United States, China, Taiwan
-
Stanford UniversityTerminated
-
MemorialCare Health SystemRecruiting
-
UNC Lineberger Comprehensive Cancer CenterCompletedLiver Neoplasms | Colonic Neoplasms | Metastatic Cancer to LiverUnited States
-
Accuray IncorporatedCompletedProstatic Neoplasms | Prostate Cancer | Prostate Neoplasms | Cancer of the Prostate | Prostatic CancerUnited States
-
Accuray IncorporatedCompletedProstatic Neoplasms | Prostate Cancer | Prostate Neoplasms | Cancer of the Prostate | Prostatic CancerUnited States