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Liposarcoma,MyxoidPhase 2NCT00579501

Safety and Efficacy Study of Trabectedin for the Treatment of Localized Myxoid / Round Cell Liposarcoma

A Phase 2 study testing Trabectedin and Dexamethasone in people with Liposarcoma,Myxoid, run by Johnson & Johnson Pharmaceutical Research & Development, L.L.C. at 8 sites in 3 countries.

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 study is to evaluate the safety and efficacy of trabectedin for the treatment of localized (non-metastatic) myxoid / round cell liposarcoma (malignant tumor derived from primitive or embryonal lipoblastic cells). Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Liposarcoma,Myxoid
What is being tested?
Trabectedin and Dexamethasone
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
29 participants
Where
8 sitesin 3 countries
Study dates
Apr 2007to Jan 2010
Phase
Phase 2
Are there results?
Yes, posted in the registrySummary in the doctors' view

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

  • Pathological diagnosis of myxoid / round cell liposarcoma (MRCL) and availability of pathology specimens for central review and pharmacogenomic studies
  • Clinical evidence of locally advanced (Stage III), non-metastatic tumor, including locally recurring disease after initial surgery
  • Measurable disease (by Response Evaluation Criteria In Solid Tumors [RECIST])
  • No prior chemotherapy or radiation (except for adjuvant post-operative radiotherapy)
  • Eastern Cooperative Oncology Group (ECOG) Performance Status (PS) 0-2

Who cannot join

  • Known hypersensitivity to any of the components of the trabectedin intravenous (iv) formulation or dexamethasone
  • Pregnant or lactating women and women of reproductive potential who are not using effective contraceptive methods
  • History of another neoplastic disease (except basal cell carcinoma or cervical carcinoma in situ adequately treated) unless in remission for 5 years or longer
  • Known distant metastases
  • Other serious illnesses such as congestive heart failure or angina pectoris, myocardial infarction within 1 year before enrollment, uncontrolled arterial hypertension or arrhythmias

Trial locations and contacts

8 sites in 3 countries.

8 sites in 3 countries

United States4 sites
  • Study site

    Boston, Massachusetts

  • Study site

    Coeur d'Alene, Idaho

  • Study site

    Iowa City, Iowa

  • Study site

    Park Ridge, Illinois

Other trials in United States

France3 sites
  • Study site

    Bourdeaux

  • Study site

    Lyon

  • Study site

    Villejuif

Other trials in France

Germany1 site
  • Study site

    Mannheim

Other trials in Germany

About this study

Official title: A Multicenter Phase II Clinical Trial of Neoadjuvant Trabectedin (Yondelis) in Patients With Localized Myxoid / Round Cell Liposarcoma

The purpose of this study is to evaluate the safety and efficacy of trabectedin for the treatment of localized (non-metastatic) myxoid / round cell liposarcoma (malignant tumor derived from primitive or embryonal lipoblastic cells).

Read the detailed description

This is an open-label (all people know the identity of the intervention), prospective (study following participants forward in time), multicenter (when more than one hospital or medical school team work on a medical research study) study of trabectedin for the treatment of localized myxoid / round cell liposarcoma (MRCL). Trabectedin will be given at 1.5 milligram per meter square (mg/m^2) over a 24-hour intravenous (iv) infusion every 3 weeks for a minimum of 3 and a maximum of 6 cycles along with dexamethasone 20 mg iv which will be given within 30 minutes before start of each trabectedin iv infusion. Participants whose myxoid/round cell liposarcoma (MRCL) do not progress at the end of the neoadjuvant treatment will be followed every 6 weeks for disease progression or until 6 months post definitive surgery, in the absence of unacceptable toxicity and/or disease progression. Efficacy will be assessed by determining the pathologic Complete Response (pCR) rate assessed in the tumor surgical specimen by a central pathology review. Participants' safety will be monitored throughout the trial.

Being tested
Trabectedin, Dexamethasone
Keywords
Myxoid, Liposarcoma, Trabectedin, Dexamethasone
Medical subject headings
Liposarcoma, Myxoid, Liposarcoma

What participants receive

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

  • TrabectedinDrug

    Trabectedin 1.5 mg/m^2 over a 24-hour iv infusion every 3 weeks for a minimum of 3 and a maximum of 6 cycles of trabectedin.

  • DexamethasoneDrug

    Dexamethasone 20 mg iv will be administered within 30 minutes before start of each trabectedin iv infusion

Study groups in NCT00579501
Study groupRoleWhat they receive
TrabectedinExperimentalTrabectedin at a dose of 1.5 milligram per meter square (mg/m^2) will be given as an intravenous (iv) infusion (a fluid or a medicine delivered into a vein by way of a needle) over 24-hour every 3 weeks for a minimum of 3 and a maximum of 6 cycles prior to definitive surgery. Dexamethasone 20 mg iv will also be administered within 30 minutes before start of each trabectedin infusion.
Receives: Drug: Trabectedin; Drug: Dexamethasone

What is being measured

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

  1. Percentage of Participants With Pathological Complete Response (pCR)

    Complete pathological response is complete disappearance of the tumor tissue up to the molecular level.

    Measured: Every 6 weeks until disease progression (up to Week 33) or 6 months post surgery.

Secondary outcomes (1)
  1. Percentage of Participants With Objective Tumor Response Based on Response Evaluation Criteria In Solid Tumors (RECIST)

    The objective tumor response is defined as the percentage of participants achieving partial response (PR) on tumor response assessed by RECIST. The PR is at least 30 percent decrease in sum of the longest diameter of target lesions or persistence of one or more non-target lesion(s) or/and maintenance of tumor marker level above the normal limits.

    Measured: Every 6 weeks until disease progression (up to Week 33) or 6 months post surgery.

Timeline

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

  1. First posted24 Dec 2007 (estimated)
  2. Study startApr 2007
  3. Primary completionJan 2010
  4. Study completionJan 2010

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
29 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00579501
Sponsor's protocol ID
CR014767
Other IDs
ET-B-028-06
Status last verified
Apr 2014
First submitted
20 Dec 2007
Last updated
7 May 2014
Data monitoring committee
Yes

Publications

  • Gronchi A, Bui BN, Bonvalot S, Pilotti S, Ferrari S, Hohenberger P, Hohl RJ, Demetri GD, Le Cesne A, Lardelli P, Perez I, Nieto A, Tercero JC, Alfaro V, Tamborini E, Blay JY. Phase II clinical trial of neoadjuvant trabectedin in patients with advanced localized myxoid liposarcoma. Ann Oncol. 2012 Mar;23(3):771-776. doi: 10.1093/annonc/mdr265. Epub 2011 Jun 3.

    PubMed 21642514

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing Trabectedin and Dexamethasone in people with Liposarcoma,Myxoid, run by Johnson & Johnson Pharmaceutical Research & Development, L.L.C. at 8 sites in 3 countries.

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: finished, as of the sponsor's last update on 7 May 2014. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 8 sites in United States, France, Germany. 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?

Yes. Results are posted in the registry (first posted 11 Mar 2014). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

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?

Percentage of Participants With Pathological Complete Response (pCR) (time frame: Every 6 weeks until disease progression (up to Week 33) or 6 months post surgery.). 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 NCT00579501, 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 7 May 2014.

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