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Non-Hodgkins LymphomaPhase 1NCT00443976

Aurora Kinase Inhibitor AT9283 in Treating Patients With Advanced or Metastatic Solid Tumors or Non-Hodgkin's Lymphoma

A Phase 1 study testing Aurora kinase inhibitor AT9283 in people with Non-Hodgkins Lymphoma and Unspecified Adult Solid Tumor, Protocol Specific, run by NCIC Clinical Trials Group at 2 sites in Canada.

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: Aurora kinase inhibitor AT9283 (AT9283) may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. PURPOSE: This phase I trial is studying the side effects and best dose of AT9283 in treating patients with advanced or metastatic solid tumors or non-Hodgkin's lymphoma. Read more about this study

Who is it for?
Ages 18 years and older
What is being tested?
Aurora kinase inhibitor AT9283
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
35 participants
Where
2 sitesCanada
Study dates
30 Jan 2007to 6 Jan 2012
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 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

DISEASE CHARACTERISTICS:

  • Histologically or cytologically confirmed diagnosis of 1 of the following:
  • Advanced and/or metastatic solid tumor
  • Advanced or metastatic non-Hodgkin's lymphoma refractory to standard therapy
  • Clinically or radiologically documented disease
  • No tumor marker elevation as only evidence of disease
  • No untreated brain or meningeal metastases
  • Treated and stable brain metastases allowed provided they are asymptomatic and do not require steroids

PATIENT CHARACTERISTICS:

  • ECOG performance status 0-2
  • Absolute granulocyte count ≥ 1,500/mm³
  • Platelet count ≥ 100,000/mm³
  • Creatinine ≤ 1.25 times upper limit of normal (ULN) OR creatinine clearance ≥ 50 mL/min
  • Bilirubin normal
  • ALT and AST ≤ 2 times ULN (≤5 times ULN if liver metastases are present)
  • Not pregnant or nursing
  • Negative pregnancy test
  • Fertile patients must use two effective methods of contraception
  • No untreated or uncontrolled hypertension, cardiovascular conditions, or symptomatic cardiac dysfunction
  • No active or uncontrolled infections
  • No serious illness or medical condition that would preclude study treatment

PRIOR CONCURRENT THERAPY:

  • At least 2 weeks since prior major surgery and recovered
  • At least 3 weeks since prior palliative radiotherapy and recovered
  • Low-dose, nonmyelosuppressive radiotherapy may be allowed
  • At least 3 weeks since prior chemotherapy for solid tumors and recovered
  • No more than 2 prior cytotoxic chemotherapy regimens for metastatic disease
  • At least 4 weeks since prior steroids
  • No limitations on prior therapy for patients with non-Hodgkin's lymphoma
  • Prior hormonal, immunologic, biologic or signal transduction inhibitor therapy allowed
  • No other concurrent investigational agents
  • No other concurrent anticancer therapy

Trial locations and contacts

2 sites in 1 country.

Canada2 sites
  • Ottawa Health Research Institute - General Division

    Ottawa, Ontario, K1H 8L6

  • BCCA - Vancouver Cancer Centre

    Vancouver, British Columbia, V5Z 4E6

Other trials in Canada

About this study

Official title: A Phase I Study of AT9283 Given As a 24 Hour Infusion on Days 1 and 8 Every Three Weeks in Patients With Advanced Incurable Malignancy

RATIONALE: Aurora kinase inhibitor AT9283 (AT9283) may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth.

PURPOSE: This phase I trial is studying the side effects and best dose of AT9283 in treating patients with advanced or metastatic solid tumors or non-Hodgkin's lymphoma.

Read the detailed description

OBJECTIVES:

  • Determine the maximum tolerated dose and recommended phase II dose of Aurora kinase inhibitor AT9283 (AT9283) in patients with incurable advanced or metastatic solid tumors or non-Hodgkin's lymphoma.
  • Determine the safety, tolerability, toxicity profile, dose-limiting toxicity, and pharmacokinetic profile of this drug in these patients.
  • Correlate the toxicity profile with the pharmacokinetics of this drug in these patients.
  • Assess, preliminarily, evidence of antitumor activity of this drug in these patients.
  • Determine the pharmacodynamic activity of this drug in these patients and correlate with biological endpoints.

OUTLINE: This is an open-label, dose-escalation, multicenter study.

Patients receive Aurora kinase inhibitor AT9283 (AT9283) IV over 24 hours on days 1 and 8 . Treatment repeats every 3 weeks in the absence of disease progression or unacceptable toxicity.

Cohorts of 3-6 patients receive escalating doses of AT9283 until the maximum tolerated dose (MTD) is determined. The MTD is defined as the dose at which at least 2 of 3 or 2 of 6 patients experience dose-limiting toxicity. The dose preceding the MTD is the recommended phase II dose (RPTD). Up to 8 additional patients are treated at the RPTD.

Patients treated at the RPTD undergo skin and tumor tissue biopsy and blood collection at baseline and on days 2 and/or 3. Samples are examined by pharmacokinetic and pharmacodynamic analysis, including immunohistochemistry, immunocytochemistry, western blotting, immunoenzyme techniques, flow cytometry, and reverse transcriptase-polymerase chain reaction, for biological markers.

After completion of study treatment, patients are followed at 4 weeks and then every 3 months until disease progression.

PROJECTED ACCRUAL: Up to 30 patients will be accrued for this study.

Being tested
Aurora kinase inhibitor AT9283
Keywords
unspecified adult solid tumor, protocol specific, recurrent adult Burkitt lymphoma, stage III adult Burkitt lymphoma, stage IV adult Burkitt lymphoma, recurrent grade 2 follicular lymphoma, stage III grade 2 follicular lymphoma, stage IV grade 2 follicular lymphoma, recurrent grade 3 follicular lymphoma, stage III grade 3 follicular lymphoma, stage IV grade 3 follicular lymphoma, recurrent mantle cell lymphoma, stage III mantle cell lymphoma, stage IV mantle cell lymphoma, recurrent adult diffuse large cell lymphoma, stage III adult diffuse large cell lymphoma, stage IV adult diffuse large cell lymphoma, recurrent adult diffuse mixed cell lymphoma, stage III adult diffuse mixed cell lymphoma, stage IV adult diffuse mixed cell lymphoma, recurrent adult diffuse small cleaved cell lymphoma
Medical subject headings
Lymphoma, Non-Hodgkin, Burkitt Lymphoma, Lymphoma, Follicular, Lymphoma, Mantle-Cell, Lymphoma, Large B-Cell, Diffuse, Lymphoma, Large-Cell, Immunoblastic, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Lymphoma, B-Cell, Marginal Zone

What participants receive

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

  • Aurora kinase inhibitor AT9283Drug

    The starting dose of AT9283 will be 1.5 mg/m2 given as a 24 hour IV infusion on Days 1 and 8 every three weeks.

Study groups in NCT00443976
Study groupRoleWhat they receive
AT9283ExperimentalNot described
Receives: Drug: Aurora kinase inhibitor AT9283

What is being measured

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

  1. Maximum tolerated dose of Aurora kinase inhibitor AT9283 (AT9283)

    Doses escalated as described in protocol section 4.3. MTD defined as that dose at which ≥ 2/6 or ≥ 2/3 patients experience DLT (as defined in protocol section 4.4).

    Measured: 1 year

  2. Recommended phase II dose of AT9283

    RPTD defined as one dose lower than MTD.

    Measured: 1 year

  3. Safety, tolerability, toxicity profile, and dose-limiting toxicity of AT9283

    Adverse events graded using NCI CTCAE V3.0

    Measured: every 3 weeks

  4. Pharmacokinetic profile of AT9283

    PK samples collected on all patients during cycle 1 as described in protocol section 17.2.

    Measured: cycle one only

Secondary outcomes (1)
  1. Efficacy of AT9283

    All patients with measurable disease were assessed for response using RECIST criteria as described in protocol section 10.

    Measured: every 6 weeks

Timeline

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

  1. First posted7 Mar 2007 (estimated)
  2. Study start30 Jan 2007
  3. Primary completion9 Apr 2010
  4. Study completion6 Jan 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 1
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
35 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00443976
Sponsor's protocol ID
I181
Other IDs
CDR0000523837, CAN-NCIC-IND181, ASTEX-CAN-NCIC-IND181
Status last verified
Apr 2020
First submitted
5 Mar 2007
Last updated
4 Aug 2023
Results posted
No
Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Publications

  • Dent SF, Gelmon KA, Chi KN, Jonker DJ, Wainman N, Capier CA, Chen EX, Lyons JF, Seymour L. NCIC CTG IND.181: phase I study of AT9283 given as a weekly 24 hour infusion in advanced malignancies. Invest New Drugs. 2013 Dec;31(6):1522-9. doi: 10.1007/s10637-013-0018-9. Epub 2013 Sep 27.

    PubMed 24072436

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Aurora kinase inhibitor AT9283 in people with Non-Hodgkins Lymphoma and Unspecified Adult Solid Tumor, Protocol Specific, run by NCIC Clinical Trials Group at 2 sites in Canada.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

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 4 Aug 2023. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 2 sites in 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 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 of Aurora kinase inhibitor AT9283 (AT9283) (time frame: 1 year). The study lists 4 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 NCT00443976, 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 4 Aug 2023.

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