Brentuximab Vedotin in Patients With CD30-positive Nonlymphomatous Malignancies

February 5, 2016 updated by: Seagen Inc.

A Phase 2, Open-label Study of Brentuximab Vedotin in Patients With CD30-positive Nonlymphomatous Malignancies

This is an open-label, multicenter, phase 2 clinical trial to evaluate the antitumor activity of brentuximab vedotin as a single agent in patients with CD30-positive nonlymphomatous malignancies.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

84

Phase

  • Phase 2

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

    • Alabama
      • Birmingham, Alabama, United States, 35294-3300
        • University of Alabama at Birmingham
    • California
      • Duarte, California, United States, 91010-3000
        • City of Hope
      • Oxnard, California, United States, 93030
        • PMK Medical Group Inc., DBA Ventura County Hematology Oncology Specialists
    • Colorado
      • Aurora, Colorado, United States, 80012
        • Rocky Mountain Cancer Centers - Aurora
    • Florida
      • Jacksonville, Florida, United States, 32224
        • Mayo Clinic Cancer Center
      • Ocala, Florida, United States, 34471
        • Ocala Oncology Center
    • Indiana
      • Indianapolis, Indiana, United States, 46202
        • Indiana University Simon Cancer Center
    • Massachusetts
      • Boston, Massachusetts, United States, 02215
        • Dana-Farber Cancer Institute
    • Minnesota
      • Minneapolis, Minnesota, United States, 55404
        • Minnesota Oncology Hematology P.A.
    • New York
      • Albany, New York, United States, 12206
        • New York Oncology Hematology, P.C.
    • Ohio
      • Cleveland, Ohio, United States, 44106-5055
        • University Hospitals Case Medical Center
    • Oregon
      • Eugene, Oregon, United States, 97401
        • Willamette Valley Cancer and Research / USOR
      • Tulatin, Oregon, United States, 97062
        • Northwest Cancer Specialists, P.C.
    • South Carolina
      • Greenville, South Carolina, United States, 29605
        • St. Francis Hospital
    • Texas
      • Bedford, Texas, United States, 76022
        • Texas Oncology - Bedford
      • Dallas, Texas, United States, 75230
        • Texas Oncology - Medical City Dallas
      • Dallas, Texas, United States, 75231
        • Texas Oncology - Dallas Presbyterian
      • Denton, Texas, United States, 76210
        • Texas Oncology Denton South
      • Fort Worth, Texas, United States, 76104
        • Texas Oncology - Fort Worth 12th Avenue
      • Houston, Texas, United States, 77030-4003
        • MD Anderson Cancer Center / University of Texas
      • Houston, Texas, United States, 77030
        • MD Anderson Cancer Center Leukemia Group
      • Round Rock, Texas, United States, 78731
        • Texas Oncology - Central Austin Cancer Center
      • San Antonio, Texas, United States, 78229
        • Cancer Centers of South Texas - HOAST
      • Waco, Texas, United States, 76712
        • Texas Oncology - Waco
    • Virginia
      • Blacksburg, Virginia, United States, 24060
        • Oncology and Hematology Assoc of SW VA DBA Blue Ridge Cancer Care
      • Fairfax, Virginia, United States, 22031
        • Virginia Cancer Specialists, PC
    • Washington
      • Edmonds, Washington, United States, 98026
        • Puget Sound Cancer Centers
      • Spokane Valley, Washington, United States, 99216
        • Cancer Care Northwest
      • Yakima, Washington, United States, 98902
        • Yakima Valley Memorial Hospital / North Star Lodge

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

6 years and older (Child, Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Histologically-confirmed by central review CD30-positive nonlymphomatous malignancy
  • Have failed, refused, or have been deemed ineligible for standard therapy
  • Measurable disease
  • Eastern Cooperative Oncology Group (ECOG) Performance Status score of 0 or 1 or a Karnofsky or Lansky Performance Status score greater than or equal to 70

Exclusion Criteria:

  • Primary diagnosis of lymphoma or central nervous system (CNS) malignancy
  • History of another primary invasive malignancy that has not been definitively treated or in remission for at least 3 years
  • Evidence of active cerebral/meningeal disease

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: Non-Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Brentuximab vedotin 1.8 mg/kg
Brentuximab vedotin 1.8 mg/kg every 3 weeks by IV infusion
1.8 mg/kg every 3 weeks by intravenous (IV) infusion
Other Names:
  • Adcetris; SGN-35
2.4 mg/kg every 3 weeks by intravenous (IV) infusion
Other Names:
  • Adcetris; SGN-35
1.2 mg/kg weekly, 3 out of 4 weeks, by intravenous (IV) infusion
Other Names:
  • Adcetris; SGN-35
Experimental: Brentuximab vedotin 2.4 mg/kg
Brentuximab vedotin 2.4 mg/kg every 3 weeks by IV infusion
1.8 mg/kg every 3 weeks by intravenous (IV) infusion
Other Names:
  • Adcetris; SGN-35
2.4 mg/kg every 3 weeks by intravenous (IV) infusion
Other Names:
  • Adcetris; SGN-35
1.2 mg/kg weekly, 3 out of 4 weeks, by intravenous (IV) infusion
Other Names:
  • Adcetris; SGN-35
Experimental: Brentuximab vedotin 1.2 mg/kg
Brentuximab vedotin 1.2 mg/kg weekly, 3 out of 4 weeks, by IV infusion
1.8 mg/kg every 3 weeks by intravenous (IV) infusion
Other Names:
  • Adcetris; SGN-35
2.4 mg/kg every 3 weeks by intravenous (IV) infusion
Other Names:
  • Adcetris; SGN-35
1.2 mg/kg weekly, 3 out of 4 weeks, by intravenous (IV) infusion
Other Names:
  • Adcetris; SGN-35

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Objective Response Rate (ORR) by Investigator
Time Frame: Up to approximately 3 years
Percentage of participants who achieved a best response of complete response/remission (CR), CR without hematologic recovery (CRi; leukemia only), or partial remission (PR) per the applicable response criteria. Response criteria for solid tumors (by radiographic tumor imaging) per Response Evaluation Criteria for Solid Tumors (RECIST) 1.1 (Eisenhauer 2009); response criteria for leukemia (by peripheral blood and bone marrow aspirate or biopsy) per International Working Group (Cheson 2003).
Up to approximately 3 years

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Complete Remission (CR) Rate by Investigator
Time Frame: Up to approximately 3 years
Percentage of participants who achieved a best response of CR per the applicable response criteria. Response criteria for solid tumors (by radiographic tumor imaging) per Response Evaluation Criteria for Solid Tumors (RECIST) 1.1 (Eisenhauer 2009); response criteria for leukemia (by peripheral blood and bone marrow aspirate or biopsy) per International Working Group (Cheson 2003).
Up to approximately 3 years
Duration of Objective Response by Kaplan-Meier Analysis
Time Frame: Up to approximately 2 years
Duration of objective response (CR [+CRi; leukemia] + PR), defined as time of initial response until disease progression or death. Response criteria for solid tumors (by radiographic tumor imaging) per Response Evaluation Criteria for Solid Tumors (RECIST) 1.1 (Eisenhauer 2009); response criteria for leukemia (by peripheral blood and bone marrow aspirate or biopsy) per International Working Group (Cheson 2003).
Up to approximately 2 years
Duration of Complete Response by Kaplan-Meier Analysis
Time Frame: Up to approximately 2 years
Duration of CR, defined as time of initial response until disease progression or death. Response criteria for solid tumors (by radiographic tumor imaging) per Response Evaluation Criteria for Solid Tumors (RECIST) 1.1 (Eisenhauer 2009); response criteria for leukemia (by peripheral blood and bone marrow aspirate or biopsy) per International Working Group (Cheson 2003).
Up to approximately 2 years
Progression-Free Survival by Kaplan-Meier Analysis
Time Frame: Up to approximately 2 years
Progression-free survival, defined as time from start of study treatment to disease progression per investigator or death due to any cause
Up to approximately 2 years
Adverse Events by Severity, Seriousness, and Relationship to Treatment
Time Frame: Up to approximately 3 years
Counts of participants who had treatment-emergent adverse events (TEAE, defined as newly occurring or worsening after first dose on Study SGN35-013). Serious adverse events are reported from the time of informed consent. National Cancer Institute Common Terminology Criteria for Adverse Events (NCI CTCAE version 4.03) were used to assess severity (1=mild, 2=moderate, 3=severe, 4=life-threatening/disabling, 5=fatal). Relatedness to study drug was assessed by the investigator (Yes/No). Participants with multiple occurrences of an adverse event within a category are counted once within the category.
Up to approximately 3 years
Laboratory Abnormalities >/= Grade 3
Time Frame: Up to approximately 3 years
Counts of study participants with post-baseline laboratory abnormalities of Grade 3 or greater per NCI CTCAE version 4.03. Participants with multiple occurrences of a laboratory abnormality within a category are counted once in that category
Up to approximately 3 years
Brentuximab Vedotin Antibody-Drug Conjugate (ADC) Concentration at End of Infusion (Ceoi)
Time Frame: Up to approximately 3 years
Up to approximately 3 years
Brentuximab Vedotin Antibody-Drug Conjugate (ADC) Trough Concentration (Ctrough)
Time Frame: Up to approximately 3 years
Up to approximately 3 years
Maximum Concentration (Cmax) of Brentuximab Vedotin Monomethyl Auristatin E (MMAE)
Time Frame: Up to approximately 3 years
Up to approximately 3 years
Brentuximab Vedotin Monomethyl Auristatin E (MMAE) Trough Concentration (Ctrough)
Time Frame: Up to approximately 3 years
Up to approximately 3 years
Incidence of Anti-therapeutic Antibodies (ATA)
Time Frame: Up to approximately 3 years
Counts of participants with post-baseline anti-brentuximab vedotin antibodies. Persistently positive is defined as confirmed ATA in more than 2 post-baseline samples and transiently positive is defined as confirmed ATA in 1 or 2 post-baseline samples.
Up to approximately 3 years

Collaborators and Investigators

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

Sponsor

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.

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

October 1, 2011

Primary Completion (Actual)

December 1, 2014

Study Completion (Actual)

December 1, 2014

Study Registration Dates

First Submitted

October 24, 2011

First Submitted That Met QC Criteria

October 27, 2011

First Posted (Estimate)

October 28, 2011

Study Record Updates

Last Update Posted (Estimate)

March 4, 2016

Last Update Submitted That Met QC Criteria

February 5, 2016

Last Verified

February 1, 2016

More Information

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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