AzTrials
AzTrials

LymphomaPhase 1NCT00215605

Study of XL184 (Cabozantinib) in Adults With Advanced Malignancies

A Phase 1 study testing XL184 in people with Lymphoma and Cancer, run by Exelixis at 5 sites in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
Search all trials

Trial summary

The purpose of this study is to determine the best and safest dose of XL184 administered orally. XL184 is a new chemical entity that inhibits VEGFR2, MET and RET, kinases implicated in tumor formation, growth and migration. To determine the highest safe dose, subjects will receive different amounts of the drug. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Lymphoma, Cancer, Thyroid Carcinoma
What is being tested?
XL184
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
85 participants
Where
5 sitesUnited States
Study dates
Sep 2005to Jul 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

Who may be able to join

  • Histologically confirmed advanced malignancy (solid tumor or lymphoma) that is metastatic or unresectable for which standard curative measures do not exist or are no longer effective
  • Eastern Cooperative Oncology Group (ECOG) performance status </= 2
  • Life expectancy greater than 3 months
  • Adequate organ and marrow function
  • Written informed consent
  • Use of acceptable methods of contraception during the course of the study and for 3 months after completion of study
  • In the MTD expanded cohort: at least 20 subjects with metastatic and/or advanced/locally recurrent Medullary Thyroid Cancer not appropriate for surgical resection with measurable disease as defined by RECIST

Who cannot join

  • Chemotherapy, immunotherapy or radiation within 4 weeks (or nitrosoureas or mitomycin C within 6 weeks) before the first scheduled dose of XL184
  • Administration of an investigational drug within 30 days of the first dose of XL184
  • Subject has not recovered from adverse events due to investigational agents or other medications administered more than 4 weeks before study enrollment
  • Known brain metastases
  • Uncontrolled intercurrent illness
  • Pregnancy or breastfeeding
  • Known HIV positive
  • Known allergy or hypersensitivity to any of the components of the XL184 formulation

Trial locations and contacts

5 sites in 1 country.

5 sites in 1 country

United States5 sites
  • Johns Hopkins University

    Baltimore, Maryland, 21231

  • University of Chicago

    Chicago, Illinois, 60637

  • Univ. of Texas MD Anderson Cancer Center

    Houston, Texas, 77030

  • Memorial Sloan Kettering Cancer Center

    New York, New York, 10021

  • Fox Chase Cancer Center

    Philadelphia, Pennsylvania, 19111

Other trials in United States

About this study

Official title: A Phase 1 Dose-Escalation Study of the Safety and Pharmacokinetics of XL184 Administered Orally to Subjects With Advanced Malignancies

The purpose of this study is to determine the best and safest dose of XL184 administered orally. XL184 is a new chemical entity that inhibits VEGFR2, MET and RET, kinases implicated in tumor formation, growth and migration. To determine the highest safe dose, subjects will receive different amounts of the drug. The first group of subjects will receive the lowest dose of XL184. As long as no medically unacceptable side effects are noted, the dose will be increased for the next group. When the maximum tolerated dose (MTD) is reached, at least 20 subjects with Medullary Thyroid Cancer (MTC) will be enrolled to evaluate the effect of XL184 in this population.

Being tested
XL184
Keywords
Advanced Malignancies, Solid Tumor, Medullary Thyroid Cancer
Medical subject headings
Lymphoma, Neoplasms, Thyroid Neoplasms, Carcinoma, Medullary

What participants receive

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

  • XL184Drug

    Flavored liquid suspension or gelatin capsules supplied in 25-mg and 100-mg strengths; daily dosing or intermittent schedule (daily dosing followed by dosing holiday in cycles)

Study groups in NCT00215605
Study groupRoleWhat they receive
1ExperimentalNot described
Receives: Drug: XL184

What is being measured

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

  1. Safety, tolerability, maximum tolerated dose (MTD), and dose-limiting toxicity of oral administration of XL184

    Measured: Assessed during periodic visits

  2. Evaluate plasma pharmacokinetics and estimate renal elimination of oral administration of XL184

    Measured: Assessed during periodic visits

Secondary outcomes (3)
  1. Long-term safety/tolerability of XL184 after oral administration for up to 1 year

    Measured: Assessed during periodic visits

  2. Evaluate preliminary tumor response after repeated XL184 administration

    Measured: Assessed during periodic visits

  3. In MTD expanded cohort: Progression-free survival and duration of response in subjects with advanced or recurrent medullary thyroid cancer

    Measured: Assessed during periodic visits

Timeline

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

  1. First posted22 Sep 2005 (estimated)
  2. Study startSep 2005
  3. Primary completionApr 2011
  4. Study completionJul 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
Non-randomised
Intervention model
Single group
Masking
None (open label)
Enrolment
85 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00215605
Sponsor's protocol ID
XL184-001
Status last verified
Feb 2013
First submitted
20 Sep 2005
Last updated
27 Feb 2013
Results posted
No

Publications

  • Kurzrock R, Atkins J, Wheler J, Fu S, Naing A, Busaidy N, Hong D, Sherman S. Tumor marker and measurement fluctuations may not reflect treatment efficacy in patients with medullary thyroid carcinoma on long-term RET inhibitor therapy. Ann Oncol. 2013 Sep;24(9):2256-61. doi: 10.1093/annonc/mdt177. Epub 2013 May 14.

    PubMed 23676418
  • Kim KB, Cabanillas ME, Lazar AJ, Williams MD, Sanders DL, Ilagan JL, Nolop K, Lee RJ, Sherman SI. Clinical responses to vemurafenib in patients with metastatic papillary thyroid cancer harboring BRAF(V600E) mutation. Thyroid. 2013 Oct;23(10):1277-83. doi: 10.1089/thy.2013.0057. Epub 2013 Jul 17.

    PubMed 23489023
  • Kurzrock R, Sherman SI, Ball DW, Forastiere AA, Cohen RB, Mehra R, Pfister DG, Cohen EE, Janisch L, Nauling F, Hong DS, Ng CS, Ye L, Gagel RF, Frye J, Muller T, Ratain MJ, Salgia R. Activity of XL184 (Cabozantinib), an oral tyrosine kinase inhibitor, in patients with medullary thyroid cancer. J Clin Oncol. 2011 Jul 1;29(19):2660-6. doi: 10.1200/JCO.2010.32.4145. Epub 2011 May 23.

    PubMed 21606412

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing XL184 in people with Lymphoma and Cancer, run by Exelixis at 5 sites 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 7 inclusion and 8 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 27 Feb 2013. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 5 sites 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?

Safety, tolerability, maximum tolerated dose (MTD), and dose-limiting toxicity of oral administration of XL184 (time frame: Assessed during periodic visits). The study lists 2 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 NCT00215605, which also lists 3 linked publications.

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 27 Feb 2013.

Free account

Log in to keep searching

You’ve used your 3 free searches. AzTrials is free: log in or create a free account to keep searching clinical trials and save the ones you want to follow.

Create a free accountLog in