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NeuroblastomaPhase 2NCT00992173

Efficacy and Safety of Ultratrace™ Iobenguane I 131 in Neuroblastoma

A Phase 2 study testing Ultratrace Iobenguane I 131 in people with Neuroblastoma, run by Molecular Insight Pharmaceuticals, Inc. at 21 sites in 2 countries.

Withdrawn

Withdrawn. The study stopped before anyone enrolled.

Official record
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Trial summary

This is a multi-center, single arm trial of two doses of 18 mCi/kg of Ultratrace iobenguane I 131 administered to subjects with high-risk neuroblastoma. Iobenguane I 131 is a drug that has already been used in many children to treat neuroblastoma, and it is known to shrink some of the tumors, and cause manageable side… Read more about this study

Who is it for?
Ages 12 months and older
Conditions the study is for
Neuroblastoma
What is being tested?
Ultratrace Iobenguane I 131
Could I receive a placebo?
No, everyone receives an active treatment
How many people
0 participants
Where
21 sitesin 2 countries
Study dates
Jan 2010to Oct 2011
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 12 months and older
  • All sexes
  • No healthy volunteers
  • Child, Adult, Older adult

Who may be able to join

None listed.

Who cannot join

  • Patients will be excluded if any of the following conditions are observed:
  • Pregnant, or lactating females with the intent to breast feed. Females of child-bearing potential must have a negative serum pregnancy test prior to therapy. Males and females of reproductive age and childbearing potential must use effective contraception defined as abstinence or use of IUD, oral contraceptive, barrier and spermicide, or hormonal implant for the duration of their participation. Sexually active female patients using oral contraception will be required to use a second form of barrier birth control. All patients will be required to use effective contraception for 60 days following the last therapeutic dose of Ultratrace iobenguane I 131.
  • Have disease of any major organ system that would compromise their ability to withstand therapy.
  • Receiving hemodialysis or have a renal obstruction, which would effect the urinary excretion of MIBG.
  • Is platelet transfusion dependent
  • Status post-allogeneic hematopoietic stem cell transplant.
Show all 12Show fewer
  • Concomitant use of medications that inhibit uptake of Ultratrace iobenguane I 131.
  • Have a known allergy to iobenguane, iodine or SSKI.
  • If patients and/or families who are physically and psychologically unable to cooperate with the radiation safety isolation or imaging requirements (sedation or general anesthesia permitted).
  • Administered prior chemotherapy within 30 days of study entry or have active malignancy (other than neuroblastoma) requiring additional treatment.
  • Any other condition, that in the opinion of the investigator, may compromise the safety or compliance of the subject or would preclude the subject from successful completion of the study.
  • Patient unable to receive at least one 15 mCi/kg dose per dosimetry findings.

Trial locations and contacts

21 sites in 2 countries.

21 sites in 2 countries

United States20 sites
  • CS Motts Children's Hospital

    Ann Arbor, Michigan, 48105

  • Johns Hopkins University

    Baltimore, Maryland, 21287

  • Children's Hospital/Dana Farber Cancer Institute

    Boston, Massachusetts, 02115

  • Medical University of South Carolina

    Charleston, South Carolina, 29425

  • Childrens Memorial/Northwestern University

    Chicago, Illinois, 60614

  • Comer's Childrens Hospital/University of Chicago

    Chicago, Illinois, 60637

  • Cincinnati Children's Hospital

    Cincinnati, Ohio, 45229

  • Duke University Medical Center

    Durham, North Carolina, 27710

  • Cook Children's Healthcare System

    Fort Worth, Texas, 76104

  • MD Anderson Cancer Center

    Houston, Texas, 77030

  • Texas Childrens Hospital Cancer Center

    Houston, Texas, 77030

  • University of iowa

    Iowa City, Iowa, 52242

  • Children's Hospital of LA

    Los Angeles, California, 90027

  • University of Wisconsin Medical Center

    Madison, Wisconsin, 53792

  • University of Miami Miller School of Medicine

    Miami, Florida, 33136

  • Mount Sinai School of Medicine

    New York, New York, 10029

  • Hospital - Weill Cornell Medical Center

    New York, New York, 10032

  • Memorial Sloan Kettering

    New York, New York, 10065

  • Children's Hospital of Philadelphia

    Philadelphia, Pennsylvania, 19104

  • UCSF Pediatric Hematology/Oncology

    San Francisco, California, 94143

Other trials in United States

Canada1 site
  • The Hospital for Sick Children

    Toronto, Ontario, M4G 1XB

Other trials in Canada

About this study

Official title: A Phase 2b Study Evaluating the Efficacy and Safety of Ultratrace™ Iobenguane I 131 Among Patients With Relapsed/Refractory High-Risk Neuroblastoma

This is a multi-center, single arm trial of two doses of 18 mCi/kg of Ultratrace iobenguane I 131 administered to subjects with high-risk neuroblastoma. Iobenguane I 131 is a drug that has already been used in many children to treat neuroblastoma, and it is known to shrink some of the tumors, and cause manageable side effects. When administered intravenously, Iobenguane I 131 accumulates in the neuroblastoma cancer cells and causes them to die.

In this study the investigators are investigating the use of a new form of Iobenguane I 131 called Ultratrace iobenguane I 131. This form is expected to deliver higher amounts of radioactive I 131 to the neuroblastoma cells. The primary purpose of the study is to determine if Ultratrace iobenguane I 131 can be used to successfully treat high-risk neuroblastoma. The study will also assess the safety of Ultratrace iobenguane I 131 when given to patients with high-risk neuroblastoma.

Conditions
Neuroblastoma
Being tested
Ultratrace Iobenguane I 131
Keywords
Neuroblastoma, MIBG, Iobenguane
Medical subject headings
Neuroblastoma

What participants receive

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

  • Ultratrace Iobenguane I 131Drug

    Subjects will receive an Imaging Dose of 0.1 mCi/kg [3.7 MBq/kg] (a minimum dose of 1.0 mCi [37 MBq] but not to exceed 5.0 mCi [185 MBq]) of Ultratrace iobenguane I 131 to have dosimetry performed and to confirm tumor uptake of the test article prior to receiving each of 2 planned Therapeutic Doses of Ultratrace iobeneguane I 131 . Within 28 days of screening, eligible subjects (as confirmed by the first Imaging dose study)will receive an Ultratrace iobenguane I 131 Therapeutic dose of of 15.0 - 18.0 mCi/kg (max. 666 MBq/kg) followed by imaging 7 days later or upon discharge from radiation isolation. A second Therapeutic Dose (preceded by a repeat Image Dose and dosimetry study)and imaging upon discharge from radiation isolation will be repeated approximately 8 weeks after the first dose.

Study groups in NCT00992173
Study groupRoleWhat they receive
Ultratrace Iobenguane I 131ExperimentalNot described
Receives: Drug: Ultratrace Iobenguane I 131

What is being measured

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

  1. Proportion of patients with complete or partial response, sustained over two assessments, following treatment. Response criteria for the primary endpoint are based on the International Neuroblastoma Response Criteria (INRC).

    Measured: Weeks 8, 16, 26, 39 and 52 after treatment

Secondary outcomes (4)
  1. Change in use of narcotics for pain management

    Measured: Weeks 8, 16, 26, 39 and 52 after treatment

  2. Change in patient quality of life

    Measured: Weeks 8, 16, 26, 39 and 52 after treatment

  3. Change in key tumor markers (HVA and VMA)

    Measured: Weeks 8, 16, 26, 39 and 52 after treatment

  4. Overall survival

    Measured: Weeks 8, 16, 26, 39 and 52 after treatment

Timeline

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

  1. First posted9 Oct 2009 (estimated)
  2. Study startJan 2010
  3. Primary completionOct 2011

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
0 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00992173
Sponsor's protocol ID
MIP-IB-N201
Status last verified
Nov 2015
First submitted
7 Oct 2009
Last updated
26 Nov 2015
Results posted
No
Data monitoring committee
Yes

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing Ultratrace Iobenguane I 131 in people with Neuroblastoma, run by Molecular Insight Pharmaceuticals, Inc. at 21 sites in 2 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 0 inclusion and 12 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 26 Nov 2015. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 21 sites in United States, Canada. 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 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?

Proportion of patients with complete or partial response, sustained over two assessments, following treatment. Response criteria for the primary endpoint are based on the International Neuroblastoma Response Criteria (INRC). (time frame: Weeks 8, 16, 26, 39 and 52 after treatment). 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 26 Nov 2015.

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