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LeukemiaPhase 3NCT00500240

Effect of Tight Control of Blood Glucose During Hyper-CVAD Chemotherapy For Acute Lymphocytic Leukemia (ALL)

A Phase 3 study testing Insulin Glargine and Insulin Aspart in people with Leukemia and Lymphoma, run by M.D. Anderson Cancer Center at 1 site in United States.

Terminated

Stopped early. The study ended before it was planned to and will not resume.

Official record
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Trial summary

The goal of this clinical research study is to learn if intense management and control of blood sugar levels during treatment for acute lymphocytic leukemia, Burkitts lymphoma, or lymphoblastic lymphoma will result in decreased risk of relapse, fewer complications, and/or longer survival. Read more about this study

Who is it for?
Ages 15 years and older
Conditions the study is for
Leukemia, Lymphoma
What is being tested?
Insulin Glargine and Insulin Aspart
Could I receive a placebo?
No, everyone receives an active treatment
How many people
52 participants
Where
1 siteUnited States
Study dates
Apr 2004to Apr 2012
Phase
Phase 3
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 15 years and older
  • All sexes
  • No healthy volunteers
  • Child, Adult, Older adult

Who may be able to join

  • Age >/= 15 years.
  • Previously untreated ALL, Burkitt's lymphoma, or lymphoblastic leukemia receiving induction chemotherapy with hyper-CVAD or variants of the hyper-CVAD regimen.
  • Random serum glucose >/= 180 mg/dL detected during the first 2 cycles of chemotherapy and confirmed with a second measurement.

Who cannot join

  • History of Type I diabetes mellitus.
  • Pregnancy or breast feeding.
  • Allergy to insulin or insulin products.
  • On-going treatment of steroid-induced hyperglycemia by an endocrinologist and/or general internist.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • UT MD Anderson Cancer Center

    Houston, Texas, 77030

Other trials in United States

About this study

Official title: Effect of Tight Control of Blood Glucose During Hyper-CVAD Chemotherapy For Acute Lymphocytic Leukemia

The goal of this clinical research study is to learn if intense management and control of blood sugar levels during treatment for acute lymphocytic leukemia, Burkitts lymphoma, or lymphoblastic lymphoma will result in decreased risk of relapse, fewer complications, and/or longer survival.

Read the detailed description

High blood sugar is a common side effect of treatment for certain types of cancer.

You will be randomly assigned (as in the toss of a coin) to one of two treatment groups. Participants in one group will receive blood sugar management with regular human insulin. Participants in the other group will receive more intense management with two newer forms of human insulin - insulin aspart, for rapid lowering of the blood glucose and insulin glargine for the slow decrease of blood sugar level over 24 hours.

You will receive additional blood tests (about 1 tablespoon each) at the time of entry on the study and after about every 2 to 4 courses of chemotherapy while on the study. These blood tests help better define the severity of your high blood sugar and your body's ability to metabolize sugar. Any bone marrow and blood samples that were collected before your therapy for your leukemia may be used for lab tests to measure markers of glucose metabolism in the blood. You will not be required to have a bone marrow biopsy after enrollment on study.

While in the hospital receiving chemotherapy, you will have your blood sugar checked 3 to 4 times a day. To check your blood sugar level, you, your nurse, or a laboratory technician will prick your finger with a small needle and place a small drop of blood on a test strip. If your blood sugar is high, you will be given the appropriate amount of insulin.

Before you begin out-patient insulin treatment, a research nurse, doctor, or diabetes educator will watch how you and/or your caregiver administer your insulin shots, to make sure that it is done correctly and safely. Once you leave the hospital, you will be required to check your own blood sugar 3 times a day and take insulin (either yourself or with the help of a health provider) up to 4 times a day while on steroid therapy and for 2 days after receiving steroids. On all other days you will be required to check your blood glucose once or twice a day and administer insulin 1 - 3 times daily. You will also need to speak with a nurse by phone every 1-3 days for review of blood sugar measurements and possible adjustment of the dose of insulin you must take.

You will remain on the study from the time you are found to have high blood sugar levels until completion of your chemotherapy (about 8 months for most patients). You may be taken off this study at any time if you find that you are unable or unwilling to monitor your glucose or receive insulin shots at home.

You will be followed for high blood sugar levels while you are receiving treatment with Hyper-CVAD chemotherapy regimen (fractionated cyclophosphamide, vincristine, doxorubicin, and dexamethasone alternating cycles with methotrexate, cytarabine, methylprednisolone). If you continue to have high blood sugar after completion of this treatment, you will have continued follow-up either with your primary physician at home or if you choose, in the Internal Medicine Clinic at M. D. Anderson.

This is an investigational study. All of the insulin used in this study is FDA approved for the treatment of high blood sugar and commercially available. A total of up to 114 patients will take part in this study. All will be enrolled at M. D. Anderson.

Conditions
Leukemia, Lymphoma
Being tested
Insulin Glargine, Insulin Aspart
Keywords
Acute Lymphocytic Leukemia, Leukemia, Lymphoma, Burkitts Lymphoma, Lymphoblastic Leukemia, Blood Sugar, Hyperglycemia, Insulin Aspart, Insulin Glargine, Hyper-CVAD
Medical subject headings
Leukemia, Lymphoma, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Burkitt Lymphoma, Hyperglycemia

What participants receive

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

  • Insulin GlargineDrug

    Use of human insulin glargine for slow decrease of blood sugar level over 24 hours.

  • Insulin AspartDrug

    Use of human insulin aspart for rapid lowering of the blood glucose level over 24 hours.

Study groups in NCT00500240
Study groupRoleWhat they receive
Conventional CareNo interventionControl Group: Conventional care using blood sugar management with regular human insulin.
Intensive InsulinOtherIntervention Group: Intense blood sugar management with Insulin Aspart + Insulin Glargine
Receives: Drug: Insulin Glargine; Drug: Insulin Aspart

What is being measured

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

  1. 1-Year Overall Survival Rate

    The overall survival rate defined as percentage of participants in each treatment group who are still alive at 12 months.

    Measured: 1 year

  2. Overall Survival

    Overall survival (OS) defined as the interval between the date of randomization and the date of death. Calculation of period was from baseline (date of randomization) to the death or last follow-up.

    Measured: Baseline (date of randomization) to date of death or last follow-up (weekly during treatment then every 2 months post study treatment) up to 6 years

  3. Progression Free Survival (PFS)

    PFS was defined as the time interval between the date of complete remission and the date of relapse detection or death. Complete Remission (CR) defined as granulocyte count >1.0 × 10^9/L, platelet count >100 × 10^9/L, no abnormal peripheral blasts, and <5% blasts in normocellular or hypercellular bone marrow.

    Measured: Date of complete remission to disease progression, assessed for approximately 6 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 Jul 2007 (estimated)
  2. Study startApr 2004
  3. Primary completionApr 2012
  4. Study completionApr 2012

Why it stopped: Terminated early due to futility.

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 3
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
52 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00500240
Sponsor's protocol ID
2004-0107
Status last verified
Jun 2015
First submitted
10 Jul 2007
Last updated
3 Jun 2015
Data monitoring committee
No

Publications

  • Vu K, Busaidy N, Cabanillas ME, Konopleva M, Faderl S, Thomas DA, O'Brien S, Broglio K, Ensor J, Escalante C, Andreeff M, Kantarjian H, Lavis V, Yeung SC. A randomized controlled trial of an intensive insulin regimen in patients with hyperglycemic acute lymphoblastic leukemia. Clin Lymphoma Myeloma Leuk. 2012 Oct;12(5):355-62. doi: 10.1016/j.clml.2012.05.004. Epub 2012 Jun 1.

    PubMed 22658895

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing Insulin Glargine and Insulin Aspart in people with Leukemia and Lymphoma, 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 3 inclusion and 4 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: stopped early, as of the sponsor's last update on 3 Jun 2015. 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 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

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 7 Aug 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?

1-Year Overall Survival Rate (time frame: 1 year). The study lists 3 primary outcomes in all. 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 NCT00500240, 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 3 Jun 2015.

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