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WithdrawnNCT00311545Updated Feb 20, 2013

S0351, CNTO 328 in Treating Patients With Unresectable or Metastatic Kidney Cancer

A Phase 2 interventional study of CNTO 328 in Kidney Cancer, sponsored by SWOG Cancer Research Network. Withdrawn. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2013-02-20.

Sponsored by SWOG Cancer Research Network · Phase 2, Interventional, and Treatment

Why this study was withdrawn
withdrawal of support for drug supply
Phase
Phase 2
Study type
Interventional
Enrollment
0
Allocation
Not applicable
Ages
18 Years and older
Sex
All
01

Study summary

RATIONALE: Monoclonal antibodies, such as CNTO 328, can block tumor growth in different ways. Some block the ability of tumor cells to grow and spread. Others find tumor cells and help kill them or carry tumor-killing substances to them.

PURPOSE: This phase II trial is studying how well CNTO 328 works in treating patients with unresectable or metastatic kidney cancer.

Read the detailed description

OBJECTIVES:

Primary

  • Assess the probability of response (confirmed complete and partial responses) in patients with unresectable or metastatic renal cell cancer treated with CNTO 328.

Secondary

  • Assess the 6-month progression-free survival probability and median overall survival in these patients.
  • Evaluate the qualitative and quantitative toxicities of this treatment.
  • Investigate, in a preliminary manner, the association of tumor response with potential markers of anti-interleukin-6 activity.

OUTLINE: This is a multicenter study.

Patients receive CNTO 328 IV over 2 hours on day 1. Treatment repeats every 2 weeks for 6 courses in the absence of disease progression or unacceptable toxicity. Patients achieving complete or partial response after 6 courses of therapy may receive an additional 6 courses.

After completion of study treatment, patients are followed periodically for 3 years.

PROJECTED ACCRUAL: A total of 40 patients will be accrued for this study.

02

Conditions studied

  • Kidney Cancer

Keywords

  • recurrent renal cell cancer
  • stage IV renal cell cancer
  • stage III renal cell cancer
03

In context

Kidney Neoplasms

973 studies on the registry are indexed under Kidney Neoplasms; 214 are open to participants now.

Browse Kidney Neoplasms studies →

Lead sponsor

SWOG Cancer Research Network is the lead sponsor of 339 studies on the registry; 37 are open to participants now.

Of its 17 completed or terminated interventional studies of FDA-regulated products, 17 (100%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Eligibility criteria

DISEASE CHARACTERISTICS:

  • Histologically or cytologically confirmed metastatic or unresectable primary renal cell carcinoma
  • Measurable disease

    • Soft tissue disease within a prior radiation field may be considered measurable disease provided all of the following are true:

      • Patient also has measurable disease outside of the irradiated field
      • Disease within the irradiated field has progressed since prior radiotherapy
      • Radiotherapy was completed more than 2 months ago
  • Ineligible for high-dose interleukin-2
  • No treated or untreated brain metastases

    • No history of brain metastases
    • Patients with clinical evidence of brain metastases must have brain CT scan or MRI negative for metastatic disease within 56 days prior to study entry

PATIENT CHARACTERISTICS:

  • Zubrod performance status 0-2
  • Absolute granulocyte count ≥ 1,500/mm\^3
  • Platelet count ≥ 100,000/mm\^3
  • Creatinine clearance ≥ 40 mL/min
  • Bilirubin ≤ 3 times upper limit of normal (ULN)
  • SGOT ≤ 3 times ULN
  • Not pregnant or nursing
  • Fertile patients must use effective contraception
  • No more than 2 of the following:

    • Zubrod PS 2
    • Lactate dehydrogenase > 1.5 times ULN
    • Hemoglobin \< lower limit of normal
    • Calcium > 10 mg/dL
    • Absence of prior nephrectomy
  • No uncontrolled intercurrent illness, including any of the following:

    • Uncontrolled diabetes mellitus
    • Ongoing or active infection
    • Symptomatic congestive heart failure
    • Unstable angina pectoris
    • Cardiac arrhythmia
    • Psychiatric illness or social situation that would limit compliance with study requirements
  • No HIV positivity
  • No other prior malignancy, excluding the following:

    • Adequately treated basal cell or squamous cell skin cancer
    • In situ cervical cancer
    • Adequately treated stage I or II cancer for which the patient is currently in complete remission
    • Any other cancer for which the patient has been disease free for 5 years

PRIOR CONCURRENT THERAPY:

  • See Disease Characteristics
  • At least 28 days since prior tumor resection and recovered
  • No prior immunotherapy or chemotherapy regimens with interferon (IFN) and/or interleukin-2 (IL-2) or the combination of IFN/IL-2
  • No prior cytotoxic chemotherapy for renal cell cancer
  • No prior murine or chimeric proteins or human/murine recombination products (i.e., other chimeric monoclonal antibodies)
  • No concurrent radiotherapy or systemic therapy for renal cell cancer
05

Study design

Phase
Phase 2
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
0 participants (actual)

Study arms

  • Experimental
    CNTO 328

    CNTO 328, anti-IL-6 monoclonal antibody; 6 mg/kg, IV, q 2wks x 12 cycles (1 cycle = 2 wks)

    Biological: CNTO 328

Interventions

  • BiologicalCNTO 328

    Anti-IL-6 chimeric monoclonal antibody

    Also known as: Siltuximab

06

Study locations

No study locations are listed for this record.

07

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Feb 20, 2013, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
08

Registry details

Key details

Study ID
NCT00311545
Responsible party
Sponsor
First posted
Apr 6, 2006
Last update
Feb 20, 2013

Study contacts

Jacek K. Pinski, MD
study chair · University of Southern California
Philip C. Mack, Ph.D.
study chair · UC Davis Cancer Center

Oversight

Data monitoring committee
Yes
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is withdrawn, as verified in Feb 2013. You cannot join it, but the record below documents what was studied.

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Studies of the drug tested here: Siltuximab

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