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Hepatocellular CarcinomaPhase 1NCT00848094

Radiation Dose Escalation Study for Advanced Liver Cancer

A Phase 1 study testing 3DCRT/IMRT in people with Hepatocellular Carcinoma, run by Fudan University.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The purpose of this clinical study is to determine the maximum tolerated dose (MTD) of 3-dimensional conformal radiation therapy (3-DCRT)/intensity modulated radiation therapy (IMRT) for locally advanced hepatocellular carcinoma (HCC). Read more about this study

Who is it for?
Ages 18 to 75 years
Conditions the study is for
Hepatocellular Carcinoma
What is being tested?
3DCRT/IMRT
Type of treatment
Surgery or procedure
Could I receive a placebo?
No, everyone receives an active treatment
How many people
40 participants
Where
No sites listed yet
Study dates
Apr 2005to May 2008
Phase
Phase 1
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 75 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Pathologically confirmed or clinically diagnosed HCC
  • Surgically unsectable or medically inoperable diseases, or surgery declined by the patient
  • Solitary intrahepatic lesion with diameter bigger than 5 cm, without extrahepatic and/or distant metastases
  • Associated with cirrhosis of Child-Pugh A
  • Karnofsky performance status (KPS) of ≥ 70
  • Normal renal function and adequate bone marrow reservation
  • Tolerate active breathing control (ABC)

Who cannot join

  • Child-Pugh B or C liver cirrhosis score
  • Previous radiotherapy to the liver
  • Indistinct tumor boundary in CT/MRI image

About this study

Official title: Phase I Trial of Radiation Dose Escalation for Locally Advanced Hepatocellular Carcinoma

The purpose of this clinical study is to determine the maximum tolerated dose (MTD) of 3-dimensional conformal radiation therapy (3-DCRT)/intensity modulated radiation therapy (IMRT) for locally advanced hepatocellular carcinoma (HCC).

Being tested
3DCRT/IMRT
Keywords
hepatocellular carcinoma, radiation therapy, 3-dimensional conformal radiation therapy (3-DCRT), intensity modulated radiation therapy (IMRT), active breathing control
Medical subject headings
Carcinoma, Hepatocellular

What participants receive

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

  • 3DCRT/IMRTRadiation

    The starting radiation doses were the total tumor doses of 46 Gy in 2 Gy per fractions for arm I . Escalation was achieved by increasing the tumor dose of each cohort in increments of 4.0 Gy. Subsequent cohorts received higher doses up to a chosen maximum of 62 Gy for arm I.

  • 3DCRT/IMRTRadiation

    The starting radiation doses were the total tumor doses of 40 Gy in 2 Gy per fractions for arm II. Escalation was achieved by increasing the tumor dose of each cohort in increments of 4.0 Gy. Subsequent cohorts received higher doses up to a chosen maximum of 52 Gy for arm II.

Study groups in NCT00848094
Study groupRoleWhat they receive
arm 1OtherArm I: tumor diameter more than 5 cm and less than 10 cm.
Receives: Radiation: 3DCRT/IMRT
arm 2OtherArm II: tumor diameter no less than 10 cm.
Receives: Radiation: 3DCRT/IMRT

What is being measured

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

  1. Toxicity was graded using the CTCAE 3.0. Dose-limiting toxicity was defined as acute ≥ grade 3 hepatic or gastrointestinal toxicity, or any grade 5 treatment-related adverse event, or late complication of radiation-induced liver disease.

    Measured: 4 months

Secondary outcomes (1)
  1. 1,2 and 3 years survival

    Measured: 4 years

Timeline

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

  1. First posted20 Feb 2009 (estimated)
  2. Study startApr 2005
  3. Primary completionJan 2008
  4. Study completionMay 2008

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 1
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
40 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00848094
Sponsor's protocol ID
LCR-003
Status last verified
Feb 2009
First submitted
19 Feb 2009
Last updated
20 Feb 2009
Results posted
No
Data monitoring committee
Yes

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing 3DCRT/IMRT in people with Hepatocellular Carcinoma, run by Fudan University.

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 7 inclusion and 3 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: finished, as of the sponsor's last update on 20 Feb 2009. 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 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

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 is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

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?

Toxicity was graded using the CTCAE 3.0. Dose-limiting toxicity was defined as acute ≥ grade 3 hepatic or gastrointestinal toxicity, or any grade 5 treatment-related adverse event, or late complication of radiation-induced liver disease. (time frame: 4 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 20 Feb 2009.

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