AzTrials
AzTrials

Head and Neck CancerPhase 2NCT00098852

Rosiglitazone in Treating Patients With Locoregionally Extensive or Metastatic Thyroid Cancer

A Phase 2 study testing rosiglitazone maleate in people with Head and Neck Cancer, run by University of California, San Francisco at 1 site in United States.

Unknown status

Status not confirmed. The sponsor has not verified this record for over two years, so it may be out of date.

Official record
Search all trials

Trial summary

RATIONALE: Drugs such as rosiglitazone may make tumor cells more sensitive to radioactive iodine. PURPOSE: This phase II trial is studying how well rosiglitazone works in treating patients with locoregionally extensive or metastatic thyroid cancer. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Head and Neck Cancer
What is being tested?
rosiglitazone maleate
How many people
25 participants
Where
1 siteUnited States
Study dates
Oct 2004to Jun 2010
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 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

DISEASE CHARACTERISTICS:

  • Diagnosis of differentiated thyroid cancer
  • Locoregionally extensive and/or metastatic disease
  • Inoperable disease
  • Failed prior conventional therapy that included total/near-total thyroidectomy AND radioactive iodine I 131 ablation therapy
  • Elevated thyroglobulin (Tg) levels (> 3 ng/mL on thyroid hormone OR > 10 ng/mL off thyroid hormone)
  • Tg-antibody positive patients are eligible despite the Tg level
  • Radioactive iodine (RAI) scan showing no or therapeutically insignificant (< 1%) RAI uptake after thyroid hormone withdrawal
  • Scan performed within the past 18 months

PATIENT CHARACTERISTICS:

Age

  • 18 and over

Performance status

  • Not specified

Life expectancy

  • Not specified

Hematopoietic

  • Hemoglobin ≥ 10 g/dL
  • WBC ≥ 3,000/mm^3
  • Platelet count ≥ 50,000/mm^3

Hepatic

  • ALT ≤ 2 times upper limit of normal

Renal

  • Creatinine ≤ 1.5 mg/dL

Cardiovascular

  • No New York Heart Association class III or IV cardiac disease

Other

  • Not pregnant
  • No nursing within the past 3 months
  • Negative pregnancy test
  • Fertile patients must use effective contraception
  • No allergy to thiazolidinediones
  • No other malignancy except basal cell skin cancer

PRIOR CONCURRENT THERAPY:

Biologic therapy

  • Not specified

Chemotherapy

  • More than 3 months since prior chemotherapy

Endocrine therapy

  • See Disease Characteristics
  • No concurrent levothyroxine

Radiotherapy

  • See Disease Characteristics
  • No prior cumulative dose of radioiodine ≥ 800 mCi
  • Prior adjuvant or therapeutic external beam radiotherapy allowed

Surgery

  • See Disease Characteristics

Trial locations and contacts

1 site in 1 country.

United States1 site
  • UCSF Helen Diller Family Comprehensive Cancer Center

    San Francisco, California, 94115

Other trials in United States

About this study

Official title: A Pilot Study of Rosiglitazone in Patients With Incurable Differentiated Thyroid Cancer

RATIONALE: Drugs such as rosiglitazone may make tumor cells more sensitive to radioactive iodine.

PURPOSE: This phase II trial is studying how well rosiglitazone works in treating patients with locoregionally extensive or metastatic thyroid cancer.

Read the detailed description

OBJECTIVES:

Primary

  • Determine complete response in patients with locoregionally extensive or metastatic differentiated thyroid cancer treated with rosiglitazone.

Secondary

  • Compare the long-term response of patients treated with this drug with historical controls.
  • Determine the toxicity profile of this drug in these patients.
  • Determine the presence/persistence of tumor in patients treated with this drug.
  • Determine the quality of life of patients treated with this drug.
  • Determine overall survival of patients treated with this drug.

OUTLINE: This is a pilot study.

Patients receive oral rosiglitazone once daily on weeks 1-8. Patients also receive oral liothyronine sodium twice daily on weeks 1-6 in preparation for radioactive iodine scan. Treatment continues in the absence of disease progression or unacceptable toxicity. At week 8, all patients undergo whole body radioactive iodine scan followed by a treatment dose of radioiodine to assess radioiodine uptake by tumor.

Quality of life is assessed at baseline and at the end of study treatment.

Patients are followed at 2 weeks, 1, 4, and 10 months, and then every 6 months for 1 year.

PROJECTED ACCRUAL: A total of 20-25 patients will be accrued for this study.

Being tested
rosiglitazone maleate
Keywords
recurrent thyroid cancer, stage II follicular thyroid cancer, stage IV follicular thyroid cancer, stage II papillary thyroid cancer, stage IV papillary thyroid cancer
Medical subject headings
Head and Neck Neoplasms, Thyroid Neoplasms, Adenocarcinoma, Follicular, Thyroid Cancer, Papillary

What participants receive

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

  • rosiglitazone maleateDrug

What is being measured

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

  1. Radioiodine uptake and thyroglobulin level at 6 months and 1 year

Secondary outcomes (1)
  1. Side effects of drug at 2 months

Timeline

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

  1. First posted9 Dec 2004 (estimated)
  2. Study startOct 2004
  3. Primary completionJun 2010 (estimated)

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
Enrolment
25 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00098852
Sponsor's protocol ID
CDR0000398114
Other IDs
UCSF-03201, UCSF-H28355-22994-01, GSK-UCSF-H28355-22994-01
Status last verified
Jan 2009
First submitted
8 Dec 2004
Last updated
6 Jan 2014
Results posted
No

Publications

  • Kebebew E, Reiff E, Greenspan FS, et al.: Rosiglitazone treatment induces radioiodine uptake in some patients with radioiodine-negative thyroglobulin-positive differentiated thyroid cancer. [Abstract] The Endocrine Society's 87th Annual Meeting, 4-7 June 2005, San Diego, CA. A-P3-573, 2005. Also available online. Last accessed February 21, 2006.

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing rosiglitazone maleate in people with Head and Neck Cancer, run by University of California, San Francisco at 1 site in United States.

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

Who may be eligible to take part?

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: status not confirmed, as of the sponsor's last update on 6 Jan 2014. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

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?

Results are not available in the source record.

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?

Radioiodine uptake and thyroglobulin level at 6 months and 1 year. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00098852, which also lists 1 linked publication.

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 6 Jan 2014.

Free account

Log in to keep searching

You’ve used your 3 free searches. AzTrials is free: log in or create a free account to keep searching clinical trials and save the ones you want to follow.

Create a free accountLog in