SC-004 Alone or With ABBV-181 in Subjects With Epithelial Ovarian, Fallopian Tube, Primary Peritoneal and Endometrial Cancers

May 10, 2019 updated by: AbbVie

An Open Label, Phase 1 Study of SC-004 as Monotherapy and in Combination With ABBV-181 in Subjects With Epithelial Ovarian, Including Fallopian Tube and Primary Peritoneal and Endometrial Cancers

This is a two-part study consisting of Part A (dose regimen finding) followed by Part B (dose expansion). Part A (dose regimen finding) will allow definition of the maximum tolerated dose (MTD) through dose escalation and possible dose interval modification. In Part B (dose expansion), potential therapeutic doses may be studied with SC-004 as monotherapy and SC-004 in combination with ABBV-181 in disease-specific cohorts.

Study Overview

Status

Terminated

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

24

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

    • Alabama
      • Birmingham, Alabama, United States, 35294
        • University of Alabama /ID# 202249
    • Arkansas
      • Fayetteville, Arkansas, United States, 72703-4005
        • Highlands Oncology Group /ID# 209165
    • California
      • Duarte, California, United States, 91010
        • City of Hope /ID# 202493
    • Illinois
      • Chicago, Illinois, United States, 60637
        • University of Chicago /ID# 200735
    • Michigan
      • Detroit, Michigan, United States, 48202
        • Henry Ford Health System /ID# 202480
    • Minnesota
      • Rochester, Minnesota, United States, 55905-0001
        • Mayo Clinic - Rochester /ID# 200732
    • Missouri
      • Saint Louis, Missouri, United States, 63108
        • Washington University School /ID# 164091
    • Ohio
      • Columbus, Ohio, United States, 43210
        • The Ohio State University - Columbus /ID# 164089
    • Oklahoma
      • Oklahoma City, Oklahoma, United States, 73104
        • Univ Oklahoma HSC /ID# 164090
    • Tennessee
      • Nashville, Tennessee, United States, 37203-1632
        • Tennessee Oncology-Nashville Centennial /ID# 164088
    • Texas
      • Houston, Texas, United States, 77030
        • MD Anderson Cancer Center /ID# 200048
    • Utah
      • Salt Lake City, Utah, United States, 84112-5500
        • Huntsman Cancer Institute /ID# 209164

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

Female

Description

Inclusion Criteria:

  • Histologically confirmed advanced malignancy defined as any of the following tumors for which no further standard or curative therapy exists or is considered appropriate by the Investigator:

    • Epithelial ovarian cancer, including fallopian tube cancer or primary peritoneal cancer, of high-grade serous histology, with platinum refractory or resistant disease after prior treatment with at least one platinum-based chemotherapeutic regimen. In Part B (dose expansion), subjects may have received no more than 3 lines of systemic cytotoxic chemotherapy.

      • Note, the line of therapy limit does not apply to the biopsy substudy cohorts.
    • Metastatic or advanced endometrial carcinoma previously treated with at least 1 platinum-based chemotherapeutic regimen.
  • Eastern Cooperative Oncology Group (ECOG) 0-1.
  • Adequate hematologic, hepatic, and renal function.

Exclusion Criteria:

  • Participants with prior exposure to a pyrrolobenzodiazepine or indolinobenzodiazepine based drug.

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: SC-004
Intravenous
Experimental: SC-004 and ABBV-181
Intravenous
Intravenous

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Number of participants with dose-limiting toxicities (DLT)
Time Frame: Minimum first cycle of dosing (21-day cycles)
DLTs graded according to the National Cancer Institute's Common Terminology Criteria for Adverse Events (NCI CTCAE) version 4.03.
Minimum first cycle of dosing (21-day cycles)

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Observed plasma concentrations at trough (Ctrough)
Time Frame: Approximately 1 year
Observed plasma concentrations at trough.
Approximately 1 year
Overall Survival (OS)
Time Frame: Approximately 2 years
OS is defined as the time from the subject's first dose date to death due to any cause.
Approximately 2 years
Objective Response Rate (ORR)
Time Frame: Approximately 2 years
ORR is defined as the proportion of subjects with complete response or partial response (CR+PR).
Approximately 2 years
Terminal half life (T1/2)
Time Frame: Approximately 1 year
Terminal half life (T1/2).
Approximately 1 year
Maximum observed serum concentration (Cmax)
Time Frame: Approximately 1 year
Maximum observed serum concentration.
Approximately 1 year
Time to Cmax (Tmax)
Time Frame: Approximately 1 year
Time to Cmax.
Approximately 1 year
Clinical Benefit Rate (CBR)
Time Frame: Approximately 2 years
CBR is defined as the proportion of subjects with an objective response or stable disease (CR+PR+SD).
Approximately 2 years
Progression Free Survival (PFS)
Time Frame: Approximately 2 years
PFS time is defined as the time from the subject's first dose of study drug (Day 1) to either the subject's disease progression or death due to any cause, whichever occurs first. Under the situation that neither event occurs, the PFS time will be censored at the date of last tumor assessment. Subjects lacking an evaluation of tumor response after their first dose of study treatment will have their event time censored at Day 1.
Approximately 2 years
Duration of Response (DOR)
Time Frame: Approximately 2 years
DOR is defined as the time from the subject's initial objective response (CR or PR) to study drug therapy to disease progression or death due to any cause, whichever occurs first. If the dates of disease progression or death are not available, the DOR will be censored at the date of last valid tumor assessment.
Approximately 2 years
Area under the plasma concentration-time curve within a dosing interval (AUC)
Time Frame: Approximately 1 year
Area under the plasma concentration-time curve within a dosing interval.
Approximately 1 year
QTcF Change from Baseline
Time Frame: Up to 9 weeks based on 3 cycles of dosing (21-day cycles)
QT interval measurement corrected by Fridericia's formula (QTcF).
Up to 9 weeks based on 3 cycles of dosing (21-day cycles)
Duration of Clinical Benefit (DOCB)
Time Frame: Approximately 2 years
DOCB is defined as the time from a subject's objective response (CR or PR) or stable disease (SD) to study drug therapy to disease progression or death due to any cause whichever occurs first.
Approximately 2 years

Collaborators and Investigators

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

Sponsor

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 (Actual)

June 14, 2017

Primary Completion (Actual)

May 2, 2019

Study Completion (Actual)

May 2, 2019

Study Registration Dates

First Submitted

May 1, 2017

First Submitted That Met QC Criteria

May 1, 2017

First Posted (Actual)

May 3, 2017

Study Record Updates

Last Update Posted (Actual)

May 14, 2019

Last Update Submitted That Met QC Criteria

May 10, 2019

Last Verified

May 1, 2019

More Information

Terms related to this study

Other Study ID Numbers

  • M16-553

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

product manufactured in and exported from the U.S.

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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