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Adult Primary Hepatocellular CarcinomaPhase 2NCT01194206

Stereotactic Body Radiation Therapy in Liver Cancer That Cannot be Removed by Surgery or Transplant

A Phase 2 study testing stereotactic body radiation therapy in people with Adult Primary Hepatocellular Carcinoma and Advanced Adult Primary Liver Cancer, run by Case Comprehensive Cancer Center.

Withdrawn

Withdrawn. The study stopped before anyone enrolled.

Official record
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Trial summary

RATIONALE: Radiation therapy uses high energy x-rays to kill tumor cells. Stereotactic body radiation therapy may be able to send x-rays directly to the tumor and cause less damage to normal tissue in patients with liver cancer. Read more about this study

Who is it for?
Ages 18 to 70 years
What is being tested?
stereotactic body radiation therapy
Type of treatment
Surgery or procedure
Could I receive a placebo?
No, everyone receives an active treatment
How many people
0 participants
Where
No sites listed yet
Study dates
Aug 2010to Mar 2012
Phase
Phase 2
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 70 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • HCC is staged as Barcelona B or C (non-resectable and non-transplantable)
  • Treatment with SBRT can occur within 6 weeks of staging laparoscopy
  • Patient has a) Radiographic enhancing liver lesions on triple phase CT or MRI and b) Histological confirmation of HCC
  • Patients with clinical/imaging features of HCC but without biopsy confirmation can be initially enrolled on the protocol and undergo staging laparoscopy for biopsy confirmation with the option of having the fiducials placed in the same procedure; but if the histology is not confirmed and/or other exclusion criteria is met patient will be taken off protocol
  • Total aggregate of maximal dimension of liver tumors =< 8 cm
  • Cirrhotic patients Child Pugh Class A or B
Show all 18Show fewer
  • Patient should be medically eligible for liver transplantation
  • Absolute neutrophil count > 1,500/ul
  • Platelets > 50,000 ul (after transfusion if required)
  • Hemoglobin greater than 10.0 g/dL
  • Total bilirubin < 2.0 mg/dL
  • AST(SGOT)/ALT(SGPT) < 2 X institutional upper limit of normal
  • Life expectancy > 12 weeks
  • ECOG performance status < 2 or Karnofsky >= 70%
  • Women of child-bearing potential must have a negative pregnancy test within 4 weeks to the start of the SBRT treatment
  • Women must not be pregnant or nursing
  • Sexually active men and women must agree to use accepted forms of birth control
  • Provision of informed consent: Patient must be able to provide verbal and written informed consent

Who cannot join

  • Patient with previous history of abdominal radiation
  • Prior invasive malignancy other than primary liver malignancy (except non-melanomatous skin cancer) unless disease free for a minimum of 3 years
  • Evidence of metastatic disease prior to staging laparoscopy
  • Evidence of main Portal Vein thrombosis
  • History of cardiac ischemia or stroke within last 6 months
  • Any concurrent medical or psychosocial condition that prohibits a major surgical procedure or immunosuppression that would constitute a contraindication to liver transplantation

About this study

Official title: Downstaging of Hepatocellular Carcinoma by Stereotactic Body Radiotherapy for Non-Resectable and Non-Transplantable Tumors: Phase 2 Study

RATIONALE: Radiation therapy uses high energy x-rays to kill tumor cells. Stereotactic body radiation therapy may be able to send x-rays directly to the tumor and cause less damage to normal tissue in patients with liver cancer. Giving stereotactic body radiation therapy may also increase patient eligibility for liver transplant.PURPOSE: This phase II trial is studying how well stereotactic body radiation therapy works in treating patients with liver cancer that cannot be removed by surgery or transplant.

Read the detailed description

PRIMARY OBJECTIVES:I. To determine in patients with stage B and C Hepatocellular Carcinoma, if Stereotactic Body Radiotherapy can achieve a downstaging rate of >= 30% at 3 months.SECONDARY OBJECTIVES:I. To determine in patients with stage B and C Hepatocellular Carcinoma, if Stereotactic Body Radiotherapy can achieve a downstaging rate of >= 30% at 3 and 6 months.II. To determine the rate of Grade 3 or 4 adverse events associated with SBRT for liver tumors. III. To determine the rate of local progression after SBRT. (Based onRECIST criteria)IV. To determine the number of patients who achieve liver transplantation.OUTLINE:Patients undergo 3 fractions of stereotactic body radiation therapy delivered within 14 days in the absence of disease progression or unacceptable toxicity. After completion of study treatment, patients are followed up periodically for 2 years.

Medical subject headings
Carcinoma, Hepatocellular

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • stereotactic body radiation therapyRadiation

    Also called SBRT, stereotactic radiation therapy, stereotactic radiotherapy

    At least 3 gold standard Cyberknife fiducials will be placed in the liver w/in 6 cm of the tumor for image guidance during radiation therapy. At least 1 wk will elapse between fiducial placement and tx planning simulation to allow for fiducial settling and any migration.The full radiation tx will be given ideally in 3 consecutive days. In any case there must be a minimum of 24 hrs between fractions and all 3 fractions will be delivered w/in 14 days. The dose to at least 95% of the tumor will be 37.5 Gy total in 12.5 Gy fractions.

Study groups in NCT01194206
Study groupRoleWhat they receive
Arm IExperimentalPatients undergo 3 fractions of stereotactic body radiation therapy in 3 fractions delivered within 14 days in the absence of disease progression or unacceptable toxicity.
Receives: Radiation: stereotactic body radiation therapy

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Rate of downstaging of stage B and C Hepatocellular Carcinoma using Stereotactic Body Radiotherapy

    Measured: At 3 months

Secondary outcomes (4)
  1. Rate of Grade 3 or 4 adverse events associated with SBRT for liver tumors as assessed by NCI CTCAE version 4.0

    Measured: Baseline, at 1 month, 3 months and 6 months

  2. Rate of local progression as assessed by RECIST criteria

    Measured: Baseline, at 1 month, 3 months and 6 months

  3. Number of patients who achieve liver transplantation

    Measured: at 6 months after SBRT

  4. Survival rate

    Measured: Survival will be measured from the first day of treatment on study until death of any cause.

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted2 Sep 2010 (estimated)
  2. Study startAug 2010
  3. Primary completionMar 2012
  4. Study completionMar 2012

Why it stopped: Study being rewritten

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 2
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
0 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01194206
Sponsor's protocol ID
CASE3209
Other IDs
NCI-2010-01883
Status last verified
Apr 2012
First submitted
1 Sep 2010
Last updated
18 Apr 2012
Results posted
No
Data monitoring committee
Yes

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing stereotactic body radiation therapy in people with Adult Primary Hepatocellular Carcinoma and Advanced Adult Primary Liver Cancer, run by Case Comprehensive Cancer Center.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 18 inclusion and 6 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: withdrawn, as of the sponsor's last update on 18 Apr 2012. Status can change between updates, so confirm with the study contact before making plans.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study was withdrawn before enrolling participants, so there are no results.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Rate of downstaging of stage B and C Hepatocellular Carcinoma using Stereotactic Body Radiotherapy (time frame: At 3 months). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 18 Apr 2012.

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