Study of Proton Therapy in Adjuvant Pancreatic Cancer
Proton-PANC
Proton-PANC
Phase I Study of Proton Therapy in Adjuvant Pancreatic Cancer (Proton-PANC)
Sponsor study identifier
interventional
9
1 country
1
Study Start
July 15, 2019
Actual (reported)Primary Completion
May 24, 2022
Actual (reported)Study Completion
November 8, 2023
Actual (reported)This trial aims to determine a safe schedule of short-course proton beam radiation therapy with adjuvant mFOLFIRINOX for patients with resected pancreatic adenocarcinoma.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
November 8, 2023
Actual (reported)Click on a node to explore related trials.
Some registry-reported names shown below are not yet linked in this graph.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
March 19, 2019
Actual (reported)March 21, 2019
Actual (reported)July 15, 2019
Actual (reported)May 24, 2022
Actual (reported)November 8, 2023
Actual (reported)October 24, 2024
Actual (reported)Incidence of Dose Limiting Toxicites (DLTs)
Recommended phase II dose and schedule (RP2D) of short-course PRT integrated within adjuvant mFOLFIRINOX will be based on number of Dose limiting toxicities.
6 months
Safety (Adverse Events) of Short-course PRT Integrated Within Adjuvant mFOLFIRINOX
Dose Limiting Toxicities. Adverse Event data will be collected and presented as descriptive statistics using the CTCAE version 5.0
6 months
Feasibility (Rate of Successful Completion) of Short-course PRT Integrated Within Adjuvant mFOLFIRINOX
Success rate defined as # of patients that completed proton beam planning, proton beam treatment, and completion of adjuvant therapy
6 months
Recurrence-free Survival (RFS)
12 months
Overall Survival (OS)
2 years
mFOLFIRINOX + Proton beam radiation Radiation given on days 8-12 of cycle 6
mFOLFIRINOX + Proton beam radiation Radiation given on days 15-19 of cycle 6
Chemotherapy will consist of mFOLFIRINOX in 14-day cycles x 12 as used in the PRODIGE 24 study: * Irinotecan 150 mg/m2 IV day 1 * Oxaliplatin 85 mg/m2 IV day 1 * Leucovorin 400 mg/m2 IV day 1 * 5-fluorouracil 2,400 mg/m2 IV days 1-3 (no bolus) * Pegfilgrastim 6 mg SC on-body injector day 3 (optional, up to investigator's discretion, can alternatively do day 4 without on-body injector) * Suggested supportive care medications: fosaprepitant 150 mg IV day 1, dexamethasone 12 mg IV day 1, ondansetron 16 mg IV day 1, dexamethasone 4 mg PO q AM days 2-3, ondansetron 8 mg PO BID days 2-3.
Georgetown University Medical Center - Lombardi Comprehensive Cancer Center
Washington D.C., District of Columbia, 20007, United States
Weinberg BA, Wang H, Noel MS, He AR, Marshall JL, Weiner LM, Fishbein TM, Hodgins NE, Winslow ER, Jackson PG, Guerra JF, Aguila F, Unger KR. Phase 1 Study of Hypofractionated Proton Beam Radiation Therapy in Adjuvant Pancreatic Cancer (PROTON-PANC). Int J Radiat Oncol Biol Phys. 2024 Feb 1;118(2):362-367. doi: 10.1016/j.ijrobp.2023.09.015. Epub 2023 Sep 16.
Benjamin Weinberg, MD
Georgetown University
9 participants (actual enrollment reported by the registry).
First Submitted
March 19, 2019
First Posted
March 21, 2019
Study Start
July 15, 2019
Actual (reported)Primary Completion
Proton beam radiation will consist of 5 daily doses of 5 GyE total, ideally administered Monday through Friday but can be administered within 7 business days, between cycles 6 and 7
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
Contact the study team to confirm eligibility.
May 24, 2022
Actual (reported)Study Completion
November 8, 2023
Actual (reported)Last Updated
October 24, 2024
Results First Posted
October 24, 2024
Record last verified: 2023-11
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Source: ClinicalTrials.gov.
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