Study of Intravenously Administered SNS-032 in Patients With Advanced B-lymphoid Malignancies

April 7, 2017 updated by: Sunesis Pharmaceuticals

Phase 1 Multicenter, Dose-Escalation Clinical Study of the Safety and Tolerability of Intravenously Administered SNS-032 Injection, a Novel Cyclin-Dependent Kinase Inhibitor, Administered to Patients With Advanced B-Lymphoid Malignancies

The purpose of this study is to assess the safety and tolerability of escalating doses of SNS-032, given in 3 weekly administrations per cycle and to identify a recommended Phase 2 dose.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

Other objectives of this study include measuring pharmacokinetics (how long the drug can be measured in the body) and identifying potential biomarkers.

Study Type

Interventional

Enrollment (Actual)

21

Phase

  • Phase 1

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • California
      • Duarte, California, United States, 91010
        • City of Hope
      • Stanford, California, United States, 94305
        • Stanford Cancer Center
    • Georgia
      • Atlanta, Georgia, United States, 30322
        • Winship Cancer Institute at Emory University
    • Maryland
      • Baltimore, Maryland, United States, 21201
        • Greenebaum Cancer Center, University of Maryland
    • New Jersey
      • Hackensack, New Jersey, United States, 07601
        • Hackensack University Medical Center at the Cancer Center
    • Texas
      • Houston, Texas, United States, 77230
        • MD Anderson Cancer Center, University of Texas

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Cytologically or histologically confirmed chronic lymphocytic leukemia (CLL), mantle cell lymphoma (MCL), or multiple myeloma (MM).
  • Evidence of relapsed disease
  • Measurable disease
  • Eastern Cooperative Oncology Group (ECOG) Performance Status score of 0 or 1

Exclusion Criteria:

  • Prior treatment with SNS-032 injection (previously known as BMS-387032)
  • Pregnant or breastfeeding
  • Unwilling to use an approved, effective means of contraception according to the study site's standards
  • Use of therapeutic anticoagulation agents
  • Prior allogeneic bone marrow transplantation
  • Prior chemotherapy, monoclonal antibodies, investigational agents, or radiation therapy within 21 days before the first dose; nitrosoureas and mitomycin are not permitted for at least 42 days before the first dose.
  • Prior pelvic radiation therapy or radiation to > 25% of bone marrow reserve
  • Any other medical, psychological, or social condition that would contraindicate the patient's participation in the clinical study due to safety concerns or compliance with clinical study procedures

Please note: There are additional inclusion/exclusion criteria for this study. Please contact the study center for additional information and to determine if the patient meets all study criteria.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Dose-escalation of SNS-032 injection
Patients escalated to MTD starting in Cohort 1 of 15 mg/m2 of SNS-032 injection, with 1.5-fold increase each cohort and a maximum loading dose increase of 10 mg/m2. Each dose cohort will have a minimum of 3 patients each with advanced CLL or MM. Dose escalation continues in the absence of Cycle 1 DLT criteria until an MTD is achieved for each disease type to a maximum of 7 cohorts at a high dose of 70 mg/m2. Stage 2 tests at MTD in larger group.
Drug: SNS-032 Injection

Stage 1: Escalating doses of SNS-032 on days 1, 8 and 15 per 28 day cycle

Stage 2: Same as stage 1 except SNS-032 administered at the maximum tolerated dose established in stage 1

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
To assess the safety and tolerability of SNS-032
Time Frame: 1 year
1 year

Secondary Outcome Measures

Outcome Measure
Time Frame
To characterize the pharmacokinetic profile of SNS-032
Time Frame: 1 year
1 year
Identify a recommended Phase 2 dose and schedule of administration
Time Frame: 1 year
1 year

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sunesis Pharmaceuticals

Investigators

  • Study Director: Glenn Michelson, MD, Sunesis Pharmaceuticals

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

February 1, 2007

Primary Completion (Actual)

December 1, 2008

Study Completion (Actual)

March 1, 2009

Study Registration Dates

First Submitted

March 8, 2007

First Submitted That Met QC Criteria

March 8, 2007

First Posted (Estimate)

March 12, 2007

Study Record Updates

Last Update Posted (Actual)

April 11, 2017

Last Update Submitted That Met QC Criteria

April 7, 2017

Last Verified

April 1, 2017

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • SPO-0009

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

No

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

Yes

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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