Stereotactic Body Radiation Therapy (SBRT) Hepatocellular Carcinoma (COLD 2)

October 4, 2021 updated by: University Health Network, Toronto

Phase II Trial of Stereotactic Body Radiation Therapy for Unresectable Hepatocellular Carcinoma

This study is designed to see whether stereotactic body radiation therapy (SBRT) can reduce tumour size, slow progression of the disease, prolong life and improve quality of life of patients with hepatocellular carcinoma, a cancer of the liver, that cannot be removed surgically (unresectable) and cannot be treated with ablative therapy (e.g. radio-frequency ablation) or trans-arterial chemo-embolization (TACE) therapy (delivery of chemotherapy through an artery that feeds into the liver). SBRT is concentrated focused radiation therapy delivered very precisely to the liver tumour. It is hoped that knowledge obtained from this study will improve our ability to treat patients with liver tumours that cannot be treated with surgery and other methods, and that SBRT may prove to be a treatment that can lead to long-term and permanent control of liver tumours for some patients.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

From July 2003 to May 2007, over 40 patients with hepatocellular carcinoma participated in two studies at Princess Margaret Hospital (PMH) designed to determine the safety of treating hepatocellular carcinoma with SBRT. These studies have shown that SBRT can be delivered safely to the majority of patients with hepatocellular carcinoma. The treated tumour was controlled (shrank or remained the same size) in 78% of patients at one year following treatment.The median survival of patients was 11 months (i.e. half of patients survived longer and half shorter than 11 months). This survival rate is better than that expected in patients treated with supportive care only (no treatment other than care to make you feel better). Supportive care patients have a median survival rate of 3-9 months. We expect that the benefits of SBRT in this study will be similar to those observed in our initial studies.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
92

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 2

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Canada
    • Ontario
      • Toronto, Ontario, Canada, M5G 2M9
        • University Health Network, Princess Margaret Hospital

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

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years and older (ADULT, OLDER_ADULT)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Confirmed pathologically, 2)diagnosed by showing vascular enhancement of the lesion on at least two imaging techniques, or 3) diagnosed by showing vascular enhancement on a single technique if the AFP is greater than 200, in the setting of cirrhosis or chronic hepatitis B without cirrhosis (EASL consensus conference guidelines).
  • Either 1) the tumour must be unresectable, based on the opinion of an experienced surgeon specializing in hepatic resection, or 2) the patient Phase II SBRT HCC 13 must be medically inoperable, or 3) extra-hepatic metastases must be present (making hepatic surgery an inappropriate treatment option).
  • Karnofsky performance status (KPS) > 60 (Appendix II)
  • Age: 18 years or older. Both male & female patients of all races can be included in this study. Female patients within reproductive years may not be, nor become, pregnant during participation in this study
  • Patients must have recovered from the effects of previous therapy.
  • Maximal tumor size of 15 cm.

  • Adequate organ function as assessed as follows:

    • Hemoglobin > 90 g/L
    • Absolute neutrophil count > 1.0 bil/L
    • Platelets > 50 bil/L
    • Bilirubin < 4.0 times upper range of normal
    • INR < 1.5 or correctable with vitamin K (unless patient is on coumadin in which case higher levels are acceptable)
    • AST or ALT < 6.0 times upper range of normal
  • Child's A 5-6 liver score or Child B 7-8 liver score, which is only permitted if the maximal tumor size is 10 cm
  • Previous liver resection or ablative therapy is permitted.
  • Life expectancy > 3 months
  • The volume of uninvolved must be at least 700 cc
  • Up to five discrete liver tumors
  • Patients must have signed a study-specific informed consent form. If the patient's mental status precludes this, written informed consent may be given by the patient's legal representative.

Exclusion Criteria:

  • Patients with active hepatitis or encephalopathy related to liver failure
  • Prior radiation therapy to the right upper abdomen, precluding reirradiation of the liver. That is, any previous radiation therapy in which a mean dose to the liver of 15 Gy in conventional fractionation was delivered, or previous doses to critical normal structures that would make re-irradiation unsafe. The PI should be called if there is any question of safety of re-irradiation.
  • Eligible for RFA or alcohol ablation
  • Eligible for TACE
  • Prior uncontrolled, life threatening malignancy within the six months.
  • Pregnancy is not permitted, and in women of child bearing age, a pregnancy test and acceptable methods of contraception are warranted.
  • Previous gastric, duodenal or variceal bleed within the past 2 months.
  • Commencement of coumadin use within the past 3 months.

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: NA
  • Interventional Model: SINGLE_GROUP
  • Masking: NONE

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
EXPERIMENTAL: SBRT for Hepatocellular Carcinoma
Radiation: Stereotactic Body Radiation
Radiation therapy will be delivered on six occasions, over two weeks. Each treatment will take approximately 30 minutes to deliver.You may be asked to swallow 250 cc of oral contrast before each radiation therapy treatment.Pepto Bismol (a liquid that coats the stomach and is used to treat heartburn) and/or water may be combined with the contrast to improve the quality of the stomach's image.

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Time Frame
Determine one year local progression free rate, defined as lack of progression within the irradiated volume, using RECIST criteria
Time Frame: 5 years
5 years

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Time Frame
Overall survival
Time Frame: 5 years
5 years
Quality of life
Time Frame: 5 years
5 years
Overall progression free survival
Time Frame: 5 years
5 years
CTC3.0 toxicity
Time Frame: 5 years
5 years
Cytokine response to radiation and association with complications
Time Frame: 5 years
5 years

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
University Health Network, Toronto

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
Princess Margaret Hospital, Canada

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

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

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
August 1, 2007

Primary Completion (ACTUAL)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
August 1, 2020

Study Completion (ACTUAL)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
December 8, 2020

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
June 4, 2009

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
June 4, 2009

First Posted (ESTIMATE)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
June 5, 2009

Study Record Updates

Last Update Posted (ACTUAL)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
October 6, 2021

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
October 4, 2021

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
October 1, 2021

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • UHN REB 07-0346-C

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.

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