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LeukemiaPhase 1NCT01094860

Pharmacokinetic (PK) and Pharmacodynamic (PD) Study of Nelarabine in Patients With Relapsed/Refractory Lymphoid Malignancies

A Phase 1 study testing Nelarabine in people with Leukemia, run by M.D. Anderson Cancer Center 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

The goal of the clinical research study is to find the highest tolerable dose of nelarabine when given as a continuous infusion to patients with a lymphoid malignancy that has not responded to, or has come back after treatment with chemotherapy. The safety of this drug will also be studied. Read more about this study

Who is it for?
Any age
Conditions the study is for
Leukemia
What is being tested?
Nelarabine
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
29 participants
Where
1 siteUnited States
Study dates
8 Jun 2010to 9 Aug 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 Any age
  • All sexes
  • No healthy volunteers
  • Child, Adult, Older adult

Who may be able to join

  • Patients must have one of the following relapsed/ refractory lymphoid malignancies: Chronic lymphocytic leukemia (CLL), small lymphocytic lymphoma (SLL) or B-prolymphocytic leukemia which has been previously treated with a purine analog, and are not candidates for higher priority clinical studies. Follicular lymphoma, mantle cell lymphoma, lymphoplasmacytoid lymphoma or marginal zone lymphoma which has been previously treated with autologous or allogeneic stem cell transplantation.
  • Continued from #1:T-cell prolymphocytic leukemia, large granular lymphocyte leukemia, mycosis fungoides / Sezary syndrome or peripheral T-cell lymphoma which has been previously treated with at least one line of chemotherapy or monoclonal antibody therapy. T-cell or B-cell acute lymphoblastic leukemia (ALL) which has been previously treated with at least one line of chemotherapy.
  • Patients (both pediatrics and adults) must have adequate renal function (calculated creatinine clearance >/= 50ml/min). For adults this will be calculated per the Cockcroft -Gault formula and in pediatric cases this will be calculated per the Schwartz formula.
  • Patients must have adequate hepatic function (bilirubin </= 2 mg/dL; SGOT or SGPT </= 3X the ULN for the reference lab unless due to leukemia).
  • Patients must have adequate marrow function (neutrophils >/= 0.5x10^9/L and platelets >/= 50x10^9/L) unless cytopenias are deemed due to disease.
  • Patients must have adequate performance status (Zubrod 0-2).
  • Female patients must not be pregnant or lactating. Female patients of childbearing potential (including those <1 year postmenopausal) and male patients must agree to use contraception.
  • Patients must sign an informed consent form indicating that they are aware of the investigational nature of this study, in keeping with the policies of the hospital.

Who cannot join

  • Patients must not have untreated or uncontrolled life-threatening infection.
  • Patients known to be HIV positive or known to have Hepatitis B and/or C are excluded.
  • Patients must not have received systemic chemotherapy or monoclonal antibody therapy within 2 weeks of study enrollment. Patients who have previously received bolus nelarabine are still eligible. Hydroxyurea or corticosteroids for control of blood counts is allowed, but must be discontinued 24 hours prior to initiating nelarabine.
  • Patients must not have a history of grade >/=2 neurological toxicity with previous treatment, or persistent grade >/=2 peripheral neuropathy. Drowsiness and lethargy were exempted from this criteria unless previously persistent for more than one week.
  • Patients must not have uncontrolled central nervous system disease. Patients with a history of seizure disorders must be seizure-free for one year prior to enrolment.
  • Patients must not have any other medical condition, including mental illness or substance abuse, deemed by the Investigator to be likely to interfere with a patient's ability to give informed consent or cooperate and participate in the study or interfere with the interpretation of the results.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • University of Texas MD Anderson Cancer Center

    Houston, Texas, 77030

Other trials in United States

About this study

Official title: A Pharmacokinetic and Pharmacodynamic Study to Evaluate the Safety and Feasibility of Continuous Infusion Nelarabine in Patients With Relapsed / Refractory Lymphoid Malignancies

The goal of the clinical research study is to find the highest tolerable dose of nelarabine when given as a continuous infusion to patients with a lymphoid malignancy that has not responded to, or has come back after treatment with chemotherapy. The safety of this drug will also be studied.

Read the detailed description

The Study Drug:

Nelarabine is designed to interfere with DNA (the genetic material of cells) and stop the growth of rapidly dividing cells, such as cancer cells.

Study Groups:

If you are found to be eligible to take part in this study, you will be assigned to a dose level of nelarabine based on when you joined this study. Up to 8 dose levels of nelarabine will be tested. Three (3) to 6 participants will be enrolled at each dose level. The first group of participants will receive the lowest dose level. Each new group will receive a higher dose than the group before it, if no intolerable side effects were seen. This will continue until the highest tolerable dose of nelarabine is found.

Study Drug Administration:

You will receive nelarabine as a non-stop infusion through a needle or catheter in your vein on Days 1-5 of each 4 - 6 week cycle. You will remain in the hospital for this infusion.

You may receive ondansetron or a similar drug by vein over about 30 minutes before you receive nelarabine. This is given to help prevent nausea. You will also take ondansetron or a similar drug by mouth every 12 hours for the next 7 days as needed. If you are still having nausea, you will be given additional drugs.

If you are not allergic, you may receive allopurinol by mouth on Days 1-10 of Cycles 1. Allopurinol is given to help reduce the risk of too much uric acid in the blood. If the level of uric acid in the blood is too high, you may receive additional drugs.

You may also be given drugs to help reduce the risk of infection.

Study Visits:

On Day 1 of Cycle 1 only, blood (about 2 teaspoons each time) will be drawn for pharmacokinetic (PK) and pharmacodynamic (PD) testing 1 hour before, then again 2, 4, 6, and between 10-18 hours after the study drug infusion. PK testing measures the amount of study drug in the body at different time points. PD testing measures how the level of study drug in your body may affect the disease

On Days 2, 3, 4, and 5 of Cycle 1 only, blood (about 2 teaspoons) will be drawn for PK and PD testing.

On Day 1 of each cycle:

  • You will have a physical exam, including measurement of your vital signs.
  • You will be asked about any drugs you are taking and about any transfusions you may have had.
  • You will be asked about any side effects you may have had.
  • Your performance status will be recorded.
  • Measurements of your lymph nodes, spleen, and liver will be taken.
  • Blood (about 2 teaspoons) will be drawn to test the levels of antibodies and T-cells (a type of white blood cell) in your blood.

One (1) time each week, or more often if the study doctor thinks it is needed:

  • You will have a physical exam, including measurement of your vital signs.
  • You will be asked about any side effects you may have had.
  • Your performance status will be recorded.
  • Blood (about 4 teaspoons) will be drawn for routine tests.

After every 3 cycles:

  • You will have a physical exam, including measurement of your vital signs.
  • You will be asked about any drugs you are taking and about any transfusions you may have had.
  • You will be asked about any side effects you may have had.
  • Your performance status will be recorded.
  • Measurements of your lymph nodes, spleen, and liver will be taken.
  • Blood (about 4 teaspoons) will be drawn for routine tests.
  • You will have a neurological exam (tests to check the functioning of your nerves, including tests of your balance and reflexes).
  • Blood (about 2 teaspoons) will be drawn to check the number of T-cells in your blood.
  • You will have a bone marrow aspirate/biopsy to check the status of the disease.
  • If you have NHL, you will have CT scan of the chest, abdomen, and pelvis to check the status of the disease.

Length of Participation:

You may continue to receive nelarabine for as long as the study doctor thinks it is in your best interest. You will no longer be able to receive the study drug if the disease gets worse or intolerable side effects occur.

This is an investigational study. Nelarabine, given as an injection, is FDA approved for the treatment of refractory or relapsed T-cell acute lymphoblastic leukemia or T lymphoblastic lymphoma. The use of nelarabine as a continuous infusion is investigational.

Up to 35 patients will take part in this study. All will be enrolled at MD Anderson.

Conditions
Leukemia
Being tested
Nelarabine
Keywords
Relapsed/Refractory Lymphoid Malignancies, Chronic lymphocytic leukemia, CLL, Small lymphocytic lymphoma, SLL, B-prolymphocytic leukemia, Follicular lymphoma, Mantle cell lymphoma, Lymphoplasmacytoid lymphoma, Marginal zone lymphoma, T-cell prolymphocytic leukemia, large granular lymphocyte leukemia, mycosis fungoides, Sezary syndrome, peripheral T-cell lymphoma, Chemotherapy, Monoclonal antibody therapy, T-cell or B-cell acute lymphoblastic leukemia (ALL), Continuous Infusion Nelarabine, Arranon
Medical subject headings
Leukemia, Recurrence, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Prolymphocytic, B-Cell, Lymphoma, Follicular, Lymphoma, Mantle-Cell, Waldenstrom Macroglobulinemia, Lymphoma, B-Cell, Marginal Zone

What participants receive

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

  • NelarabineDrug

    Also called Arranon

    Starting dose 200 mg/m2 for 5 day continuous infusion administered via a central catheter, repeated every 28 days.

Study groups in NCT01094860
Study groupRoleWhat they receive
Continuous Infusion NelarabineExperimentalStarting dose 200 mg/m2 x 5 days
Receives: Drug: Nelarabine

What is being measured

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

  1. Maximum Tolerated Dose (MTD) of a 5-day Continuous Infusion Schedule of Nelarabine

    MTD defined as the highest dose that no more than 1 dose limiting toxicity (DLT) occurs among 6 patients. Dose-limiting toxicity (DLT) defined based on drug related events only. DLT in the first treatment cycle used for the dose escalation.

    Measured: 28 day cycle

Timeline

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

  1. First posted29 Mar 2010 (estimated)
  2. Study start8 Jun 2010
  3. Primary completion9 Aug 2018
  4. Study completion9 Aug 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
29 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01094860
Sponsor's protocol ID
2009-0717
Other IDs
NCI-2010-01659
Status last verified
Feb 2020
First submitted
25 Mar 2010
Last updated
11 Feb 2020
Results posted
No
Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No

Publications

  • Boddu PC, Senapati J, Ravandi-Kashani F, Jabbour EJ, Jain N, Ayres M, Chen Y, Keating MJ, Kantarjian HM, Gandhi V, Kadia TM. A phase 1 study to evaluate the safety, pharmacology, and feasibility of continuous infusion nelarabine in patients with relapsed and/or refractory lymphoid malignancies. Cancer. 2023 Feb 15;129(4):580-589. doi: 10.1002/cncr.34570. Epub 2022 Nov 29.

    PubMed 36448227

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Nelarabine in people with Leukemia, 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 8 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 11 Feb 2020. 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?

Maximum Tolerated Dose (MTD) of a 5-day Continuous Infusion Schedule of Nelarabine (time frame: 28 day cycle). 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 NCT01094860, 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 11 Feb 2020.

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