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NeuroblastomaPhase 1NCT01576692

Combination Chemotherapy, Monoclonal Antibody, and Natural Killer Cells in Treating Young Patients With Recurrent or Refractory Neuroblastoma

A Phase 1 study testing Humanized anti-GD2 antibody, Chemotherapy and Cytokines in people with Neuroblastoma, run by St. Jude Children's Research Hospital 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

This is a safety / feasibility trial evaluating the combination of a humanized anti-GD2 antibody (HU14.18K322A) manufactured at the Children's GMP, LLC at St. Jude with allogeneic natural killer (NK) cells and standard chemotherapy in children with relapsed or refractory neuroblastoma. Read more about this study

Who is it for?
Ages Up to 21 years
Conditions the study is for
Neuroblastoma
What is being tested?
Humanized anti-GD2 antibody, Chemotherapy and Cytokines
Could I receive a placebo?
No, everyone receives an active treatment
How many people
34 participants
Where
1 siteUnited States
Study dates
Apr 2012to 17 Oct 2018
Phase
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 Up to 21 years
  • All sexes
  • No healthy volunteers
  • Child, Adult

Who may be able to join

  • Diagnosis of recurrent or refractory neuroblastoma.
  • Age < 22 years at the time of enrollment.
  • Measurable or evaluable (detectable by bone scan or MIBG, but not measurable) disease.
  • Organ function: Must have adequate organ and marrow function as defined by the following parameters:
  • Bone marrow: Absolute neutrophil count (ANC) > 750/mm3; Platelets > 75,000/mm3 (no platelet transfusions for at least 1 week)
  • Hepatic: Total bilirubin ≤ 2 x upper limit of normal (ULN) for age; SGPT (ALT) ≤ 2.5 x ULN for age.
Show all 27Show fewer
  • Renal: Creatinine clearance or radioisotope GFR equal to or >70 ml/min/1.73m2 OR serum creatinine based on age as follows:
  • Age 5 years of age and under, then maximum serum creatinine 0.8 mg/dL
  • Age >5 and equal to or <10 years, then maximum serum creatinine 1.0 mg/dL
  • Age >10 and equal to or <15 years, then maximum serum creatinine 1.2 mg/dL
  • Age >15 years, then maximum serum creatinine 1.5 mg/dL
  • Cardiovascular: Shortening fraction > or equal to 27% by echocardiogram; Corrected QT interval < or equal to 450 milliseconds
  • Performance status: Karnofsky > or equal to 50 for > 10 years of age; Lansky > or equal to 50 for children equal to or < 10 years of age.
  • Prior therapy: Participant must have fully recovered from the acute toxic effects of all prior therapy prior to enrolling on study.
  • Myelosuppressive chemotherapy: Must not have received myelosuppressive therapy within 2 weeks prior to study entry (4 weeks if nitrosurea).
  • Biologic (anti-neoplastic agent): At least 7 days since the completion of therapy with biologic agent, including retinoic acid. At least 6 weeks must have elapsed since prior therapy that includes a monoclonal antibody. Participants receiving IVIG are eligible; however, participant must not receive IVIG during the 4 days of antibody infusion.
  • Radiation therapy: At least 2 weeks since prior local radiation therapy at the time of study entry.
  • Growth factors: Must not have received hematopoietic growth factors (G-CSF, GM-CSF) for at least 1 week prior to study entry.
  • Investigational agent: Must not have received investigational agent within 7 days of study entry.
  • Immune therapy: Must not have received immunosuppressive (including glucocorticoids), immunostimulatory or any immunomodulatory treatment within 2 weeks of study entry. Steroid containing inhalers, steroid replacement for adrenal insufficiency and steroid premedication for prevention of transfusion or imaging contrast-agent related allergic reaction will be permitted.
  • Participants may have had prior CNS metastasis providing: CNS disease has been previously treated and CNS disease has been clinically stable for 4 weeks prior to study entry (assessment must be made by CT or MRI).
  • Written informed consent following institutional and federal guidelines.
  • Donor is a partially matched family member.
  • Donor is HIV negative.
  • Donor is at least 18 years of age.
  • Donor is not pregnant.
  • Donor does not have any other medical condition that, in the opinion of an independent physician, precludes performance of an apheresis procedure.

Who cannot join

  • Prior monoclonal antibody: Participants having received in vivo monoclonal anti-GD2 antibodies for biologic therapy or for tumor imaging are ineligible if they have experienced a severe allergic reaction while receiving prior anti-GD2 therapy.
  • Pregnancy or breast feeding: Study participants who are pregnant are not eligible for this study. Pregnancy tests must be obtained in girls who are > 10 years of age or post-menarchal within 7 days prior to study enrollment. Males or females of reproductive potential may not participate unless they have agreed to use an effective contraceptive method during participation in the trial. Breast feeding should be discontinued if a mother wishes to participate in this study.
  • Allergy: Known hypersensitivity to other recombinant human antibodies.
  • An uncontrolled infection.
  • Participants who have not started protocol therapy within 7 days of study enrollment.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • St. Jude Children's Research Hospital

    Memphis, Tennessee, 38105

Other trials in United States

About this study

Official title: A Safety/Feasibility Trial of the Addition of the Humanized Anti-GD2 Antibody (hu14.18K322A) With and Without Natural Killer Cells to Chemotherapy in Children and Adolescents With Recurrent/Refractory Neuroblastoma

This is a safety / feasibility trial evaluating the combination of a humanized anti-GD2 antibody (HU14.18K322A) manufactured at the Children's GMP, LLC at St. Jude with allogeneic natural killer (NK) cells and standard chemotherapy in children with relapsed or refractory neuroblastoma.

Read the detailed description

Eligible participants will receive chemotherapy combined with Hu14.18K322A antibody daily for four consecutive days. Those participants who go on to receive the second course of chemotherapy with Hu14.18K322A will receive an infusion of allogeneic NK cells after the 4th dose of Hu14.18K322A antibody. A maximum of six courses will be given.

Primary Objective:

  • To observe and describe the toxicities associated with humanized anti-GD2 antibody (hu14.18K322A) with and without allogeneic NK cells when given with repeated cycles of chemotherapy to children with refractory/relapsed neuroblastoma.

Secondary Objective:

  • To describe response, time to progression, event-free and overall survival.
  • To evaluate the feasibility of administering NK cells from a suitable donor after completion of the last dose of hu14.18K322A in three repeated cycles of chemotherapy
Conditions
Neuroblastoma
Being tested
Humanized anti-GD2 antibody, Chemotherapy, Cytokines, Natural killer cells, CliniMACS
Keywords
recurrent neuroblastoma, refractory neuroblastoma, natural killer cells
Medical subject headings
Neuroblastoma

What participants receive

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

  • Humanized anti-GD2 antibodyBiological

    Also called Hu14.18K322A monoclonal antibody

    A maximum of 6 courses of therapy may be given on the following schedule:

    • Courses 1, 3, and 5: Humanized anti-GD2 antibody + chemotherapy
    • Courses 2, 4, and 6: Humanized anti-GD2 antibody + chemotherapy, with or without natural killer (NK) cells (depending on availability of appropriate NK donor)
    • Humanized anti-GD2 antibody (hu14.18 K322A) dosage: 40 mg/m^2)/dose, over 4 hours daily
    • NK Cell dosage: minimum of 0.1 * 10^6 cells/kg; maximum of 400 * 10^6 CD45+ cells/kg, given once
  • ChemotherapyDrug

    Also called Cytoxan, Hycamtin, Temodar, Camptosar

    Chemotherapy may include the following at the dosages shown below:

    • cyclophosphamide: 400 mg/m^2 IV days 1-5
    • topotecan: 1.2 mg/m^2 IV days 1-5
    • temozolomide: 150 mg/m^2 PO at least 1 hour before irinotecan
    • irinotecan: 50 mg/m^2 IV over 1 hour daily for 5 days
    • carboplatin (AUC 8-dosing based on GFR), IV day 1 only
    • ifosfamide: 2 g/m2 IV days 1-3
    • etoposide: 100 mg/m2 days 1-3
  • CytokinesOther

    Also called IL-2, Aldesleukin, Proleukin, Sargramostim

    Cytokines may be given at the following dosages:

    • interleukin-2: 1 million units/m^2 SQ beginning day 6 of each chemotherapy course and continued every other day for 6 doses
    • GM-CSF: 250 mcg/m^2/day beginning on day 7 or day 8 of chemotherapy course and continued daily through the nadir until ANC >2,000/mm^3
  • Natural killer cellsBiological

    Also called NK cells

    NK cells from haploidentical family donor will be infused on day 7 or 8, depending on course. NK cells may be infused in either the inpatient or outpatient setting by a physician, Physician Assistant, Nurse Practitioner, or qualified RN. Careful monitoring and supportive care during NK cell infusion will be guided in part by the Standard Operating Procedures for Lymphocytes Infusions in the St. Jude Nursing Policy \& Procedure Manual.

  • CliniMACSDevice

    Also called Cell Selection System

    The mechanism of action of the CliniMACS Cell Selection System is based on magnetic-activated cell sorting (MACS). The CliniMACS device is a powerful tool for the isolation of many cell types from heterogeneous cell mixtures, (e.g. apheresis products). These can then be separated in a magnetic field using an immunomagnetic label specific for the cell type of interest, such as CD3+ human T cells.

Study groups in NCT01576692
Study groupRoleWhat they receive
TreatmentExperimentalParticipants receive humanized anti-GD2 antibody, chemotherapy, cytokines, and natural killer cells. Cells for infusion are prepared using the CliniMACS System.
Receives: Biological: Humanized anti-GD2 antibody; Drug: Chemotherapy; Other: Cytokines; Biological: Natural killer cells; Device: CliniMACS

What is being measured

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

  1. Number of patients experiencing unacceptable toxicity associated with humanized anti-GD2 antibody/chemotherapy (course 1) and anti-GD2 antibody/chemotherapy/NK cells (course 2).

    Unacceptable toxicities are defined as: 1) any grade 4 toxicity that does not return to baseline by day 35, 2) any toxicity requiring the use of pressors, including grade 4 acute capillary leak syndrome or grade 3 or 4 hypotension, 3) any toxicity requiring ventilation support, including grade 4 respiratory toxicity, 4) grade 4 neutropenia or thrombocytopenia lasting > 35 days (only during course 2), and 5) death from toxicity.

    Measured: First two courses of treatment (42 days)

Secondary outcomes (4)
  1. Response to treatment

    Clinical outcome measured as response to therapy using the RECIST response evaluation criteria in solid tumors and/or clearing of bone marrow and/or improvement in MIBG scans.

    Measured: Baseline and three (3) weeks following courses 2, 4, and 6

  2. Time to progression.

    Measured: Time from date of study enrollment to date of disease progression or recurrence, assessed up to 4.5 years.

  3. Event free survival.

    Event-free survival will be estimated using the method of Kaplan and Meier.

    Measured: Time from date of study enrollment to date of first event (relapsed or progressive disease, second malignancy or death from any cause) or to the date of last contact for patients without events, assessed up to 4.5 years.

  4. Overall survival

    Survival will be estimated using the method of Kaplan and Meier.

    Measured: Time from date of study enrollment to date of death from any cause or to the date of last contact for survivors, assessed up to 4.5 years.

Timeline

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

  1. First posted12 Apr 2012 (estimated)
  2. Study startApr 2012
  3. Primary completionOct 2014
  4. Study completion17 Oct 2018

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 1
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
34 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01576692
Sponsor's protocol ID
GD2NK
Other IDs
NCI-2012-00495
Status last verified
Nov 2018
First submitted
10 Apr 2012
Last updated
15 Nov 2018
Results posted
No
Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
Yes

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Humanized anti-GD2 antibody, Chemotherapy and Cytokines in people with Neuroblastoma, run by St. Jude Children's Research Hospital 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 27 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 15 Nov 2018. 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 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

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 experiencing unacceptable toxicity associated with humanized anti-GD2 antibody/chemotherapy (course 1) and anti-GD2 antibody/chemotherapy/NK cells (course 2). (time frame: First two courses of treatment (42 days)). 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 15 Nov 2018.

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