search
Back to results

Evaluation of TRC105 in the Treatment of Recurrent Ovarian, Fallopian Tube, or Primary Peritoneal Carcinoma

Primary Purpose

Recurrent Ovarian Cancer, Fallopian Tube Carcinoma, Primary Peritoneal Carcinoma

Status
Completed
Phase
Phase 2
Locations
United States
Study Type
Interventional
Intervention
Carotuximab (TRC105)
Sponsored by
Tracon Pharmaceuticals Inc.
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Recurrent Ovarian Cancer

Eligibility Criteria

18 Years - undefined (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

  • Recurrent epithelial ovarian, fallopian tube, or primary peritoneal carcinoma
  • Measurable disease per RECIST 1.1
  • At least one "target lesion" per RECIST 1.1
  • Patients must have GOG Performance Status of 0 or 1
  • Patients must have a life expectancy of ≥ 3 months
  • Resolution of all acute toxic effects of prior therapy
  • Free of active infection requiring antibiotics
  • Must have had one prior platinum-based chemotherapeutic regimen for management of primary disease
  • Patients could have received one additional cytotoxic regimen for management of recurrent disease
  • Prior therapy directed at the malignant tumor, including hormonal and immunologic agents, must be discontinued at least three weeks prior to registration. Continuation of hormone replacement therapy is permitted.
  • Adequate bone marrow function, renal function, hepatic function, neurologic function, blood coagulation parameters
  • Negative serum pregnancy test and effective form of contraception for patients of childbearing potential

Exclusion Criteria:

  • Previous treatment with TRC105
  • Current treatment on another therapeutic clinical trial
  • Receipt of an investigational agent within 28 days of starting study treatment
  • Serious, non-healing wounds, ulcers, or bone fractures.
  • Active bleeding or pathologic conditions that carry a high risk of bleeding
  • Patients with tumor involving major vessels or transmural bowel wall involvement by tumor
  • Use of thrombolytic or anticoagulant agents (except heparin to maintain i.v. catheters) within 10 days prior to the first dose of TRC105
  • History of deep venous thrombosis (DVT)(except patients who have received adequate anticoagulation are eligible, and may continue on anticoagulation if appropriate)
  • History of peptic ulcer disease or erosive gastritis within the past 6 months
  • Known active viral or nonviral hepatitis
  • History or evidence of CNS disease
  • Clinically significant cardiovascular disease
  • Known hypersensitivity to Chinese hamster ovary cell products or other recombinant human, chimeric, or humanized antibodies
  • Pregnant or nursing
  • Under the age of 18
  • Patients with or with anticipation of invasive procedures including major surgical procedure, open biopsy or significant traumatic injury within 28 days prior to treatment with TRC105
  • History of other invasive malignancies, except non-melanoma skin cancer and other cancers that have been treated with no evidence of disease within the last 3 years
  • History of primary endometrial cancer diagnosed within the last 5 years, unless all of the following conditions are met: Stage not greater than I-B; no more than superficial myometrial invasion, without vascular or lymphatic invasion; no poorly differentiated subtypes, including papillary serous, clear cell or other FIGO Grade 3 lesions
  • Patients who have received prior chemotherapy for any abdominal or pelvic tumor OTHER THAN for the treatment of ovarian, fallopian tube, or primary peritoneal cancer within the last five years are excluded. Patients may have received prior adjuvant chemotherapy for localized breast cancer, provided that it was completed > 3 years prior to registration, and patient remains free of recurrent or metastatic disease
  • Prior radiotherapy to any portion of the abdominal cavity or pelvis
  • Patients with clinical symptoms or signs of gastrointestinal obstruction and who require parenteral hydration and/or nutrition

Sites / Locations

  • University of Alabama at Birmingham
  • University of California, San Diego
  • University of Southern California
  • Palm Beach Cancer Institute
  • Indiana University-Bren and Melvin Simon Cancer Center
  • Memorial Sloan-Kettering Cancer Center
  • MD Anderson Cancer Center

Arms of the Study

Arm 1

Arm Type

Experimental

Arm Label

Carotuximab (TRC105) alone

Arm Description

Single arm, open label Carotuximab (TRC105) alone therapy dosed at 10 mg/kg administered intravenously over 1 to 4 hours on days 1, 8, 15 and 22 of each 28 day cycle

Outcomes

Primary Outcome Measures

Progression-free Survival Rate After 6 Months of Treatment on Study
Number of patients ongoing within the study who have not progressed after 6 months of treatment
Proportion of Patients Who Have Objective Tumor Response
Proportion of patients who have objective tumor response (complete or partial) by RECIST 1.1
Adverse Events
Frequency of adverse events as assessed by NCI CTCAE (Version 4.0)

Secondary Outcome Measures

CA-125 Response Rate
CA-125 response rate by GCIG criteria
Serum Concentrations of TRC105
Median peak and trough concentration of TRC105 by ELISA in ug/mL
TRC105 Immunogenicity
TRC105 Anti-Drug Antibody (ADA) Immunogenicity by ELISA
Severity of Adverse Events
Severity of adverse events by NCI CTCAE
Overall Survival
Median overall survival

Full Information

First Posted
June 21, 2011
Last Updated
February 28, 2019
Sponsor
Tracon Pharmaceuticals Inc.
search

1. Study Identification

Unique Protocol Identification Number
NCT01381861
Brief Title
Evaluation of TRC105 in the Treatment of Recurrent Ovarian, Fallopian Tube, or Primary Peritoneal Carcinoma
Official Title
A Phase 2 Evaluation of TRC105 in the Treatment of Recurrent Ovarian, Fallopian Tube, or Primary Peritoneal Carcinoma
Study Type
Interventional

2. Study Status

Record Verification Date
February 2019
Overall Recruitment Status
Completed
Study Start Date
July 2011 (undefined)
Primary Completion Date
August 2012 (Actual)
Study Completion Date
December 2013 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Tracon Pharmaceuticals Inc.

4. Oversight

Data Monitoring Committee
No

5. Study Description

Brief Summary
The purpose of this study is to evaluate the safety and efficacy of TRC105 in patients with recurrent epithelial ovarian, fallopian tube, or primary peritoneal carcinoma.
Detailed Description
Angiogenesis plays a central role in the progression of epithelial ovarian cancer. In mouse models, VEGF-inhibitors diminish ovarian tumor growth, metastasis and malignant ascites formation. Independent Phase 2 trials have demonstrated single-agent activity for bevacizumab in recurrent ovarian cancer, and randomized controlled Phase 3 trials are ongoing in the first-line setting (GOG 0218 and ICON-7) and for recurrent disease (GOG 0213, OCEANS). TRC105 is an antibody to CD105, an important non-VEGF angiogenic target on vascular endothelial cells. TRC105 inhibits angiogenesis, tumor growth and metastases in preclinical models. In a Phase 1 study of advanced solid tumors, TRC105 therapy caused a global reduction in angiogenic biomarkers and reduced tumor burden at doses that were well-tolerated. We hypothesize that TRC105 will have single-agent activity in recurrent ovarian cancer. By targeting a non-VEGF pathway, TRC105 has the potential to complement VEGF inhibitors which could represent a major advance in ovarian cancer therapy.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Recurrent Ovarian Cancer, Fallopian Tube Carcinoma, Primary Peritoneal Carcinoma

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 2
Interventional Study Model
Single Group Assignment
Masking
None (Open Label)
Allocation
N/A
Enrollment
23 (Actual)

8. Arms, Groups, and Interventions

Arm Title
Carotuximab (TRC105) alone
Arm Type
Experimental
Arm Description
Single arm, open label Carotuximab (TRC105) alone therapy dosed at 10 mg/kg administered intravenously over 1 to 4 hours on days 1, 8, 15 and 22 of each 28 day cycle
Intervention Type
Biological
Intervention Name(s)
Carotuximab (TRC105)
Other Intervention Name(s)
TRC105, NSC#754227
Intervention Description
Carotuximab (TRC105) 10 mg/kg weekly by intravenous administration on Days 1, 8, 15 and 22 of each 28-day cycle
Primary Outcome Measure Information:
Title
Progression-free Survival Rate After 6 Months of Treatment on Study
Description
Number of patients ongoing within the study who have not progressed after 6 months of treatment
Time Frame
6 months
Title
Proportion of Patients Who Have Objective Tumor Response
Description
Proportion of patients who have objective tumor response (complete or partial) by RECIST 1.1
Time Frame
Every 2 cycles
Title
Adverse Events
Description
Frequency of adverse events as assessed by NCI CTCAE (Version 4.0)
Time Frame
28 days
Secondary Outcome Measure Information:
Title
CA-125 Response Rate
Description
CA-125 response rate by GCIG criteria
Time Frame
Every 2 cycles
Title
Serum Concentrations of TRC105
Description
Median peak and trough concentration of TRC105 by ELISA in ug/mL
Time Frame
Cycle 1 Day 15
Title
TRC105 Immunogenicity
Description
TRC105 Anti-Drug Antibody (ADA) Immunogenicity by ELISA
Time Frame
1 year
Title
Severity of Adverse Events
Description
Severity of adverse events by NCI CTCAE
Time Frame
28 days post last dose of TRC105
Title
Overall Survival
Description
Median overall survival
Time Frame
2 years

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Recurrent epithelial ovarian, fallopian tube, or primary peritoneal carcinoma Measurable disease per RECIST 1.1 At least one "target lesion" per RECIST 1.1 Patients must have GOG Performance Status of 0 or 1 Patients must have a life expectancy of ≥ 3 months Resolution of all acute toxic effects of prior therapy Free of active infection requiring antibiotics Must have had one prior platinum-based chemotherapeutic regimen for management of primary disease Patients could have received one additional cytotoxic regimen for management of recurrent disease Prior therapy directed at the malignant tumor, including hormonal and immunologic agents, must be discontinued at least three weeks prior to registration. Continuation of hormone replacement therapy is permitted. Adequate bone marrow function, renal function, hepatic function, neurologic function, blood coagulation parameters Negative serum pregnancy test and effective form of contraception for patients of childbearing potential Exclusion Criteria: Previous treatment with TRC105 Current treatment on another therapeutic clinical trial Receipt of an investigational agent within 28 days of starting study treatment Serious, non-healing wounds, ulcers, or bone fractures. Active bleeding or pathologic conditions that carry a high risk of bleeding Patients with tumor involving major vessels or transmural bowel wall involvement by tumor Use of thrombolytic or anticoagulant agents (except heparin to maintain i.v. catheters) within 10 days prior to the first dose of TRC105 History of deep venous thrombosis (DVT)(except patients who have received adequate anticoagulation are eligible, and may continue on anticoagulation if appropriate) History of peptic ulcer disease or erosive gastritis within the past 6 months Known active viral or nonviral hepatitis History or evidence of CNS disease Clinically significant cardiovascular disease Known hypersensitivity to Chinese hamster ovary cell products or other recombinant human, chimeric, or humanized antibodies Pregnant or nursing Under the age of 18 Patients with or with anticipation of invasive procedures including major surgical procedure, open biopsy or significant traumatic injury within 28 days prior to treatment with TRC105 History of other invasive malignancies, except non-melanoma skin cancer and other cancers that have been treated with no evidence of disease within the last 3 years History of primary endometrial cancer diagnosed within the last 5 years, unless all of the following conditions are met: Stage not greater than I-B; no more than superficial myometrial invasion, without vascular or lymphatic invasion; no poorly differentiated subtypes, including papillary serous, clear cell or other FIGO Grade 3 lesions Patients who have received prior chemotherapy for any abdominal or pelvic tumor OTHER THAN for the treatment of ovarian, fallopian tube, or primary peritoneal cancer within the last five years are excluded. Patients may have received prior adjuvant chemotherapy for localized breast cancer, provided that it was completed > 3 years prior to registration, and patient remains free of recurrent or metastatic disease Prior radiotherapy to any portion of the abdominal cavity or pelvis Patients with clinical symptoms or signs of gastrointestinal obstruction and who require parenteral hydration and/or nutrition
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Charles P Theuer, MD
Organizational Affiliation
TRACON Pharmaceuticals
Official's Role
Study Director
Facility Information:
Facility Name
University of Alabama at Birmingham
City
Birmingham
State/Province
Alabama
ZIP/Postal Code
35249
Country
United States
Facility Name
University of California, San Diego
City
La Jolla
State/Province
California
ZIP/Postal Code
92093
Country
United States
Facility Name
University of Southern California
City
Los Angeles
State/Province
California
ZIP/Postal Code
90033
Country
United States
Facility Name
Palm Beach Cancer Institute
City
West Palm Beach
State/Province
Florida
ZIP/Postal Code
33401
Country
United States
Facility Name
Indiana University-Bren and Melvin Simon Cancer Center
City
Indianapolis
State/Province
Indiana
ZIP/Postal Code
46202
Country
United States
Facility Name
Memorial Sloan-Kettering Cancer Center
City
New York
State/Province
New York
ZIP/Postal Code
10065
Country
United States
Facility Name
MD Anderson Cancer Center
City
Houston
State/Province
Texas
ZIP/Postal Code
77230
Country
United States

12. IPD Sharing Statement

Learn more about this trial

Evaluation of TRC105 in the Treatment of Recurrent Ovarian, Fallopian Tube, or Primary Peritoneal Carcinoma

We'll reach out to this number within 24 hrs