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Cancers of the Head and NeckEarly Phase 1NCT01933269

FACBC for Head and Neck Cancers

A Early Phase 1 study testing FACBC in people with Cancers of the Head and Neck, run by Emory University.

Withdrawn

Withdrawn. The study stopped before anyone enrolled.

Official record
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Trial summary

The purpose of this study is to assess a relatively new PET (Positron emission tomography) radiotracer called FACBC in the assessment of head and neck cancer. FDG (Flourine Deoxyglucose) is currently used for PET imaging, but has limitations in head and neck cancer. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Cancers of the Head and Neck
What is being tested?
FACBC
Could I receive a placebo?
No, everyone receives an active treatment
How many people
0 participants
Where
No sites listed yet
Study dates
May 2015to 1 Feb 2018
Phase
Early 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 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Age 18 years or older.
  • Biopsy proven, untreated squamous cell carcinoma of the oral cavity.
  • Clinical, laboratory, or diagnostic imaging findings on CT, MRI, or 18F-FDG PET/CT.
  • Ability to lie still for PET scanning.
  • Able to provide written informed consent.

Who cannot join

  • Age less than 18 years.
  • Prior history of carcinoma.
  • Not a candidate for surgical resection based upon clinical condition or discovery of metastatic disease which would preclude surgical therapy.
  • Inability to lie still for PET scanning.
  • Inability to provide written informed consent.

About this study

Official title: Initial Evaluation of Anti-1-amino-F-18 Flurocyclobutane-1carboxylic Acid (Anti-18F-FACBC) in the Assessment of Head and Neck Cancer: A Pilot Study.

The purpose of this study is to assess a relatively new PET (Positron emission tomography) radiotracer called FACBC in the assessment of head and neck cancer. FDG (Flourine Deoxyglucose) is currently used for PET imaging, but has limitations in head and neck cancer. These limitations include problems with specificity, high background uptake from normal structures, difficulty delineating intracranial invasion, and the need to wait several weeks after chemotherapy and radiation before imaging. As an amino acid radiotracer, rather than a glucose radiotracer, FACBC overcomes some of these limitations. FACBC does not yet have FDA (Food and Drug Administration) approval, but does show promise in initial work in patients with prostate cancer and brain tumors. Dosimetry work on FACBC has been performed at Emory.

Our study is a pilot study looking at 10 patients with a new diagnosis of biopsy proven squamous cell carcinoma of the oral cavity who will be able to go on to definitive surgical resection (ie, surgery without preceding chemotherapy or radiation). Patients must have pre-surgical imaging, either with a contrast enhanced CT, FDG PET, or MRI. Patients who consent to participate will receive one FACBC PET/CT of the neck, which will require a low dose "transmission" CT of the neck, an intravenous injection of the radiotracer, and imaging of the neck that will last up to 1 hour. Patients will have to lie still during the imaging time. Total participation time including set up should be less than 90 minutes. Imaging results will be analyzed and compared with conventional imaging as well as the surgical pathology results

Being tested
FACBC

What participants receive

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

  • FACBCDrug

Study groups in NCT01933269
Study groupRoleWhat they receive
FACBCExperimentalNot described
Receives: Drug: FACBC

What is being measured

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

  1. The presence of FACBC radiotracer uptake in Head and neck tumors on PET scans

    The results of the FACBC PET scan will be validated by direct comparison with the pathology findings obtained at surgery. .

    Measured: 1 day

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 2013 (estimated)
  2. Study startMay 2015
  3. Primary completion1 Feb 2018
  4. Study completion1 Feb 2018

Why it stopped: Change in Principal Investigator and protocol revisions delayed study start and ultimately the decision was made to cancel the study.

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
Early Phase 1
Primary purpose
Diagnosis
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
0 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01933269
Sponsor's protocol ID
IRB00062214
Status last verified
Feb 2018
First submitted
16 Aug 2013
Last updated
5 Feb 2018
Results posted
No
Data monitoring committee
Yes

Questions about this trial

What is this clinical trial studying?

A Early Phase 1 study testing FACBC in people with Cancers of the Head and Neck, run by Emory 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 5 inclusion and 5 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 5 Feb 2018. 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?

Early Phase 1 (sometimes called Phase 0) studies give a very small amount of a treatment to a few people, mainly to see how the body handles it.

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?

The presence of FACBC radiotracer uptake in Head and neck tumors on PET scans (time frame: 1 day). 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 5 Feb 2018.

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