- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03098108
Concurrent Chemo-proton Radiotherapy With or Without Resection and Spacer Insertion for Loco-regional Recurrence of Previous Irradiated Rectal Cancer (RECCPT)
June 26, 2018 updated by: Hee Cheol Kim, Samsung Medical Center
Concurrent Chemo-proton Radiotherapy With or Without Resection and Spacer Insertion for Loco-regional Recurrence of Previous Irradiated Rectal Cancer: Prospective Phase II Trial
The investigators conduct this study to evaluate the efficacy and adverse effect of salvage concurrent chemo-proton therapy (CCPT) with or without surgical resection in previously irradiated recurrent rectal cancer.
Study Overview
Status
Unknown
Intervention / Treatment
Detailed Description
The obtaining of local control in previously irradiated recurrent rectal cancer is crucial for survival prolongation as well as quality of life of patients.
But, it is not easy to get with surgery and/or conventional radiotherapy (RT) because of the limitation of RT dose.
Proton therapy has unique advantage showing superior dose distribution focusing tumor escaping surrounding normal tissues using "Bragg-peak".
Study Type
Interventional
Enrollment (Anticipated)
24
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Hee Cheol Kim
- Phone Number: 82-2-3410-1655
- Email: hc111.kim@samsung.com
Study Locations
-
-
-
Seoul, Korea, Republic of, 06351
- Recruiting
- Samsung Medical Center
-
Contact:
- Hee Cheol Kim
- Phone Number: 82-2-3410-1655
- Email: hc111.kim@samsung.com
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
20 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- previously diagnosed as rectal cancer and received curative intent treatment
- diagnosed as recurrent rectal cancer either pathology or radiologic exam
- discussed at tumor board and recommend proton therapy
- previous history of pelvic area radiotherapy
- Eastern Cooperative Oncology Group performance status of 0 to 2
- informed consent to present study
- consent to contraception for 6 months during and after study participation
- maintained bone marrow function ( absolute neutrophil count ≥ 1,2 * 109/L, platelet count ≥ 100 * 109/L)
- maintained renal, hepatic function creatinine clearance ≥ 50 mL/minute total bilirubin ≥ 2.2 mg/dl alkaline phosphatase ≥ 192 U/L
Exclusion Criteria:
- Pregnant and/or breastfeeding woman
- Less than 12 weeks of expected survival
- Uncontrolled active co-morbidity
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: CCPT
|
Proton therapy with simultaneous integrated boost technique Gross tumor volume 70.4 gray (Gy)/ 16 fractions and clinical target volume 44.8 Gy/16 fractions Capecitabine twice a day 825 mg/body square meter
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
local control rate at 3-year
Time Frame: 3-year after CCPT
|
Local progression will be defined according to the revised Response Evaluation Criteria in Solid Tumor (RECIST version 1.1)
|
3-year after CCPT
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
adverse events
Time Frame: 3 months after CCPT
|
Adverse events will be evaluated with the Common Terminology Criteria for Adverse Events (CTCAE) version 4.0.
|
3 months after CCPT
|
objective response rate
Time Frame: 1 and 3 months after CCPT
|
Local progression will be defined according to the revised Response Evaluation Criteria in Solid Tumor (RECIST version 1.1)
|
1 and 3 months after CCPT
|
time to local tumor progression
Time Frame: 3-year after CCPT
|
Local progression will be defined according to the revised Response Evaluation Criteria in Solid Tumor (RECIST version 1.1)
|
3-year after CCPT
|
progression free survival
Time Frame: 3-year after CCPT
|
Local progression will be defined according to the revised Response Evaluation Criteria in Solid Tumor (RECIST version 1.1)
|
3-year after CCPT
|
Core Quality of life (QOL-C) assessment
Time Frame: Baseline, at last week of CCPT, 1 and 3 months after CCPT
|
QOL will be evaluated with European Organisation for Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire-Core (QLQ-C) 30.
|
Baseline, at last week of CCPT, 1 and 3 months after CCPT
|
Colonrectum Quality of life (QOL-CR) assessment
Time Frame: Baseline, at last week of CCPT, 1 and 3 months after CCPT
|
QOL will be evaluated with EORTC QLQ- (colonrectum) CR 29.
|
Baseline, at last week of CCPT, 1 and 3 months after CCPT
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
February 9, 2017
Primary Completion (Anticipated)
October 31, 2019
Study Completion (Anticipated)
October 31, 2021
Study Registration Dates
First Submitted
February 20, 2017
First Submitted That Met QC Criteria
March 27, 2017
First Posted (Actual)
March 31, 2017
Study Record Updates
Last Update Posted (Actual)
June 28, 2018
Last Update Submitted That Met QC Criteria
June 26, 2018
Last Verified
June 1, 2018
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 2016-08-121
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
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 Previously Irradiated Recurrent Rectal Cancer
-
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