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Kidney CancerPhase 2NCT00365768

Glutamine in Treating Neuropathy Caused by Vincristine in Young Patients With Lymphoma, Leukemia, or Solid Tumors

A Phase 2 study testing Glutamine in people with Kidney Cancer and Leukemia, run by Columbia University 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

RATIONALE: Glutamine may help lessen neuropathy caused by chemotherapy. It is not yet known whether glutamine is more effective than a placebo in treating neuropathy caused by vincristine. Read more about this study

Who is it for?
Ages 5 to 21 years
Conditions the study is for
Kidney Cancer, Leukemia, Lymphoma
What is being tested?
Glutamine
Type of treatment
Pill or oral medicine
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
56 participants
Where
1 siteUnited States
Study dates
Oct 2004to Jun 2012
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 5 to 21 years
  • All sexes
  • No healthy volunteers
  • Child, Adult

Who may be able to join

  • Patients between the age of 5 and 21 years old.
  • Patients who demonstrate the ability to complete the assessment instruments at baseline.
  • Patients who are diagnosed with leukemia or solid tumors and are expected to receive a cumulative dose of > or = to 6mg/m2 of vincristine, or > 6mg if individual vincristine doses are capped at 2mg according to primary cancer treatment protocol, over a 30-week period.

Who cannot join

  • Patients with primary CNS tumors other than medulloblastoma or patients with CNS metastasis.
  • Patients with recurrent disease.
  • Patients with Grade II, III or IV neurological status by the NCI CTC (Ver. 3.0) on clinical exam.
  • Patients who have already received > 8mg/m2 of vincristine, or > 8mg if individual vincristine doses are capped at 2mg according to primary cancer treatment protocol, during their course of therapy at time of consent.
  • Patients with hepatic encephalopathy or hyperammonemia.
  • Patients with a focally abnormal neurologic exam.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Herbert Irving Comprehensive Cancer Center at Columbia University Medical Center

    New York, New York, 10032

Other trials in United States

About this study

Official title: A Pilot Study Investigating the Effects of Glutamine and Vincristine-Induced Neuropathy in Pediatric Patients With Cancer

RATIONALE: Glutamine may help lessen neuropathy caused by chemotherapy. It is not yet known whether glutamine is more effective than a placebo in treating neuropathy caused by vincristine.

PURPOSE: This randomized phase II trial is studying glutamine to see how well it works compared to a placebo in treating neuropathy caused by vincristine in young patients with lymphoma, leukemia, or solid tumors.

Read the detailed description

OBJECTIVES:

Primary

  • Determine the incidence of vincristine-induced peripheral neuropathy in pediatric patients with lymphoma, leukemia, or solid tumors.

Secondary

  • Compare the safety of glutamine vs placebo in these patients.
  • Compare the efficacy of glutamine vs placebo in reducing the progression and/or resolution of vincristine-induced peripheral neuropathy in these patients.
  • Compare the effect of glutamine supplementation vs placebo on chemotherapy-related toxicities in these patients.
  • Compare the effect of glutamine vs placebo on measures of quality of life in these patients.
  • Compare the effect of glutamine supplementation vs placebo on serum nerve growth factor and glutamine levels in these patients.
  • Determine the effect of glutamine on vincristine-mediated antitumor efficacy in vitro.

OUTLINE: This is a randomized, double-blind, placebo-controlled, pilot study. Patients are randomized to 1 of 2 treatment arms.

  • Arm I: Beginning 1 week after administration of vincristine chemotherapy, patients receive oral glutamine twice daily on days 1-21.
  • Arm II: Beginning 1 week after administration of vincristine chemotherapy, patients receive oral placebo twice daily on days 1-21.

Patients in both arms undergo neuropsychological and clinical neurological assessment, blood collection for serum marker (e.g., serum glutamine and nerve growth factor) analysis, and quality of life assessment on days 1, 21, and 42.

After completion of study treatment, patients are followed for an additional 21 days.

PROJECTED ACCRUAL: A total of 100 patients will be accrued for this study.

Being tested
Glutamine, Placebo
Keywords
stage II childhood lymphoblastic lymphoma, stage III childhood lymphoblastic lymphoma, stage II childhood small noncleaved cell lymphoma, stage I Wilms tumor, stage II Wilms tumor, stage III Wilms tumor, stage IV Wilms tumor, stage V Wilms tumor, childhood grade III lymphomatoid granulomatosis, childhood diffuse large cell lymphoma, childhood immunoblastic large cell lymphoma, stage I childhood large cell lymphoma, stage I childhood lymphoblastic lymphoma, stage I childhood small noncleaved cell lymphoma, stage II childhood large cell lymphoma, stage III childhood large cell lymphoma, stage IV childhood large cell lymphoma, stage IV childhood lymphoblastic lymphoma, stage IV childhood small noncleaved cell lymphoma, childhood Burkitt lymphoma
Medical subject headings
Kidney Neoplasms, Leukemia, Lymphoma, Neurotoxicity Syndromes, Peripheral Nervous System Diseases, Sarcoma, Burkitt Lymphoma, Wilms Tumor

What participants receive

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

  • GlutamineDrug

    Also called Nutritional Supplement

    Administered orally twice daily for 21 days

  • PlaceboOther

    Administered orally twice daily for 21 days

Study groups in NCT00365768
Study groupRoleWhat they receive
Arm I: GlutamineExperimentalBeginning 1 week after administration of vincristine chemotherapy, patients receive oral glutamine twice daily on days 1-21.
Receives: Drug: Glutamine
Arm II: PlaceboPlacebo comparatorBeginning 1 week after administration of vincristine chemotherapy, patients receive oral placebo twice daily on days 1-21.
Receives: Other: Placebo

What is being measured

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

  1. Incidence of Vincristine-induced Peripheral Neuropathy

    Measured: Up to 30 weeks from baseline while on Vincristine treatment

Secondary outcomes (1)
  1. Number of Participants With Progression of Neuropathy

    Measured: 42 days

Timeline

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

  1. First posted17 Aug 2006 (estimated)
  2. Study startOct 2004
  3. Primary completionJun 2012
  4. Study completionJun 2012

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
Supportive care
Allocation
Randomised
Intervention model
Parallel groups
Masking
Double blind
Who is masked
Participant, Investigator
Enrolment
56 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00365768
Sponsor's protocol ID
AAAA6806
Other IDs
CPMC-ICCR-3349
Status last verified
Jul 2016
First submitted
16 Aug 2006
Last updated
9 Sep 2016
Data monitoring committee
Yes
Individual data sharing
Undecided

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing Glutamine in people with Kidney Cancer and Leukemia, run by Columbia University 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 3 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 9 Sep 2016. 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. Some participants in this study may receive a placebo. 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 9 Sep 2016). 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?

Incidence of Vincristine-induced Peripheral Neuropathy (time frame: Up to 30 weeks from baseline while on Vincristine 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 9 Sep 2016.

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