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OsteosarcomaPhase 2NCT00504140

Recombinant Interferon Alpha and Etoposide in Relapsed Osteosarcoma

A Phase 2 study testing Etoposide and Interferon Alpha in people with Osteosarcoma, run by M.D. Anderson Cancer Center at 1 site in United States.

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

Primary Objectives: 1. To determine the efficacy of combining Interferon Alpha (IFN) with etoposide for the treatment of relapsed osteosarcoma. 2. To determine if IFN alters the plasma pharmacokinetics of etoposide. 3. To determine the toxicities of IFN and etoposide when administered together. 4. Read more about this study

Who is it for?
Ages 5 to 70 years
Conditions the study is for
Osteosarcoma
What is being tested?
Etoposide and Interferon Alpha
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
30 participants
Where
1 siteUnited States
Study dates
Nov 1996to Mar 2009
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 5 to 70 years
  • All sexes
  • No healthy volunteers
  • Child, Adult, Older adult

Who may be able to join

  • Patients with histologically confirmed relapsed osteosarcoma who have failed standard chemotherapy.
  • Age 5-70 years.
  • Life expectancy of at least 12 weeks and a Zubrod performance status of less than or equal to 2.
  • Patients must have measurable disease.
  • Adequate hematologic, coagulation, renal, and hepatic function.
  • No chemotherapy, immunotherapy, hormonal therapy or radiation therapy within 3 weeks of study entry.

Who cannot join

  • Patients who are likely to have significant systems because of rapidly progressive disease, ascites or hepatic metastasis.
  • Pregnant or lactating women.
  • Patients who have had more than one prior biologic response modifier.
  • Serious intercurrent illness, active infections, or central nervous system (CNS) disease.
  • Patients of childbearing potential, not practicing adequate contraception.
  • Significant cardiovascular disease.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • U.T.M.D. Anderson Cancer Center

    Houston, Texas, 77030

Other trials in United States

About this study

Official title: Phase II Study of Recombinant Interferon Alpha and Etoposide in Patients With Relapsed Osteosarcoma

Primary Objectives:

  1. To determine the efficacy of combining Interferon Alpha (IFN) with etoposide for the treatment of relapsed osteosarcoma.
  2. To determine if IFN alters the plasma pharmacokinetics of etoposide.
  3. To determine the toxicities of IFN and etoposide when administered together.
  4. To determine IFN blood levels following combination therapy.
Read the detailed description

Interferon Alpha (IFN)- will be given as a shot under the skin. One hour later, VP-16 will be infused through a catheter (tube) placed in a vein over 3 hours. The drugs will be given daily for 5 days. The treatment will be repeated every 3 - 4 weeks for up to 24 - 32 weeks (8 courses). The catheter will remain in place throughout treatment.

Patients who are candidates for surgery will first receive two courses of treatment. If the tumor gets worse or if severe side effects occur, treatment will be stopped, and the tumor will be removed right away. If the tumor responds well (begins to shrink or does not get worse) and severe side effects do not occur, the patient will receive six more courses of treatment after surgery.

Patients who are not candidates for surgery will receive two initial courses of treatment. If the tumor responds well and severe side effects do not occur, the patient will receive six more courses of treatment.

The treatment will be given in the outpatient department. Before treatment begins, the patient will have a health examination. Blood tests, a urine test, and heart tests will be given. X-rays, computed tomography (CT) scans, and a bone scan will be done. The location and size of all lesions will be recorded.

During treatment, patients will have a blood test every week. Before each course, a health examination, a urine test, and chest x-ray will be given and the size of all measurable cancer will be recorded. After the second course, the CT and bone scans will be repeated. All the tests will be repeated at the end of the study.

About 37 patients will be treated on the study at M. D. Anderson.

THIS IS AN INVESTIGATIONAL STUDY. IFN- and VP-16 are approved by the U.S. Food and Drug Administration for treating some types of cancer. Their use together against osteosarcoma is investigational.

Conditions
Osteosarcoma
Being tested
Etoposide, Interferon Alpha
Keywords
Osteosarcoma, Interferon Alpha, IFN-, Roferon, Recombinant Interferon Alpha, Etoposide, VP-16
Medical subject headings
Osteosarcoma

What participants receive

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

  • EtoposideDrug

    Also called VP-16

    100 mg/m^2 Intravenous Daily for 5 days, beginning one hour after IFN-alpha treatment.

  • Interferon AlphaDrug

    Also called IFN-, Roferon

    5x10^6 mu/m^2 Subcutaneously Daily for 5 Days

Study groups in NCT00504140
Study groupRoleWhat they receive
Interferon Alpha + EtoposideExperimentalInterferon Alpha 5x10^6 mu/m^2 subcutaneously and Etoposide 100 mg/m^2 intravenously, both daily for 5 days
Receives: Drug: Etoposide; Drug: Interferon Alpha

What is being measured

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

  1. Number of Patients with Response when combining IFN with etoposide for the treatment of relapsed osteosarcoma.

    Complete Response (CR): Disappearance of all evidence of tumor for at least one cycle; Lytic or mixed bone lesions improved by scan or shown some ossification by x-ray; and free of all symptoms of cancer. Partial Response (PR): 50% or > decrease in sum of product of diameters of all measured lesions persisting for at least one cycle or 4 weeks. No lesion may increase in size or new lesion appear. Minor Response (MR): Decrease in measurable lesion(s) too small or too brief to qualify as Partial Response.

    Measured: Up to 24 - 32 weeks (8 courses of 3 - 4 weeks)

Timeline

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

  1. First posted19 Jul 2007 (estimated)
  2. Study startNov 1996
  3. Primary completionNov 2007
  4. Study completionMar 2009

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
Non-randomised
Intervention model
Single group
Masking
None (open label)
Enrolment
30 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00504140
Sponsor's protocol ID
P96-221
Status last verified
Aug 2012
First submitted
17 Jul 2007
Last updated
2 Aug 2012
Results posted
No
Data monitoring committee
Yes

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing Etoposide and Interferon Alpha in people with Osteosarcoma, run by M.D. Anderson Cancer Center 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?

The sponsor lists 6 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: finished, as of the sponsor's last update on 2 Aug 2012. 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?

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?

Number of Patients with Response when combining IFN with etoposide for the treatment of relapsed osteosarcoma. (time frame: Up to 24 - 32 weeks (8 courses of 3 - 4 weeks)). 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 2 Aug 2012.

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