Electron Beam Intraoperative Radiation Therapy Following Chemoradiation in Patients With Pancreatic Cancer With Vascular Involvement



Status:Recruiting
Conditions:Cancer, Cancer
Therapuetic Areas:Oncology
Healthy:No
Age Range:18 - Any
Updated:3/30/2019
Start Date:March 19, 2019
End Date:November 30, 2023
Contact:Theodore S. Hong, MD
Email:tshong1@mgh.harvard.edu
Phone:617-724-4000

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PACER (Pancreatic AdenoCarcinoma With Electron Intraoperative Radiation Therapy): A Phase II Study of Electron Beam Intraoperative Radiation Therapy Following Chemoradiation in Patients With Pancreatic Cancer With Vascular Involvement

This research study is studying an intervention as a possible treatment for pancreatic
cancer.

In this research study, the investigators are researching how well IORT during surgery works
in treating pancreatic cancer after 3-6 months of chemotherapy and external radiation
therapy. IORT works by delivering radiation therapy to the tumor while reducing the amount of
healthy tissue exposed to the radiation therapy. The investigators believe that the
administration of IORT after 3-6 months of chemotherapy will help to stop the cancer cells
from growing.

The FDA (the U.S. Food and Drug Administration) has not approved IORT for this specific
disease but it has been approved for other uses.

Inclusion Criteria:

- Age ≥ 18 years

- ECOG Performance Status 0-1

- Previous completion of at least three (3) months of EITHER gemcitabine plus
nab-paclitaxel OR FOLFIRINOX (5-fluorouracil, oxaliplatin, irinotecan and leucovorin)

- Previous completion of either stereotactic-body radiation therapy (SBRT) (minimum 24
Gy) or external beam irradiation (EBRT) (minimum 45 Gy)

- Participation in any investigational drug study within 4 weeks preceding the start of
study treatment is PERMITTED.

- Women of childbearing potential (WOCBP) must use appropriate method(s) of
contraception. WOCBP should use an adequate method to avoid pregnancy for 5 months
after IORT.

- Men who are sexually active with WOCBP must use any contraceptive method with a
failure rate of less than 1% per year. Men receiving nivolumab and who are sexually
active with WOCBP will be instructed to adhere to contraception for a period of 7
months after IORT. Women who are not of childbearing potential, i.e., who are
postmenopausal or surgically sterile as well as azoospermic men do not require
contraception.

- Ability to understand and the willingness to sign a written informed consent document

Exclusion Criteria:

- Evidence of disease progression or distant metastases.

- Pregnant or lactating women

- Treatment for other invasive carcinomas within the last five years who are at greater
than 5% risk of recurrence at time of eligibility screening. Carcinoma in-situ and
basal cell carcinoma/ squamous cell carcinoma of the skin are allowed.

- Major surgery, excluding laparoscopy, within 4 weeks of the start of study treatment,
without complete recovery

- 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.

- An active infection requiring systemic therapy

- Other serious medical conditions that the investigator feels might compromise study
participation
We found this trial at
1
site
55 Fruit St
Boston, Massachusetts 02114
(617) 724-4000
Principal Investigator: Theodore S. Hong, MD
Phone: 617-724-4000
Massachusetts General Hospital Cancer Center An integral part of one of the world
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from
Boston, MA
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