Ignite Creation Date:
2025-12-24 @ 10:48 PM
Ignite Modification Date:
2025-12-25 @ 8:18 PM
Study NCT ID:
NCT05249569
Status:
TERMINATED
Last Update Posted:
2023-05-03
First Post:
2022-02-03
Is NOT Gene Therapy:
False
Has Adverse Events:
True
Brief Title:
Study of Bavituximab, Axitinib, and Avelumab in Advanced Hepatocellular Carcinoma
Sponsor:
University of Texas Southwestern Medical Center
Organization:
Study Overview
Official Title:
Multi-center Phase II Open-label Study of Bavituximab, Axitinib, and Avelumab in Advanced Hepatocellular Carcinoma
Status:
TERMINATED
Status Verified Date:
2023-04
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Sponsor pulled support for one of the study drugs.
Has Expanded Access:
No
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Across cancer types, immune checkpoint inhibitors have been shown to induce complete response, partial response, and stable disease after initial evidence of radiographic increase in tumor burden. Treatment beyond progression should be considered when the patient is stable (or improving) symptomatically and if tumor reassessment can be performed within a short period.
Detailed Description:
Preclinical evidence indicates that VEGF and VEGF-dependent angiogenesis may induce immune suppression in tumors by impairing antigen presenting cells and effector T-cells, and enhancing T-regulatory cells and monocytes. Thus, targeting VEGF may reprogram the tumor immune microenvironment to render cancers more vulnerable to immunotherapies. Indeed, the use of anti-VEGF strategies as an immunotherapy adjuvant has been associated with clinical benefit in multiple cancer types including HCC, and no new safety signals. While the clinical benefit of monotherapy axitinib in HCC is modest, use of axitinib as an immunotherapy adjuvant may circumvent primary resistance mechanisms to immune checkpoint inhibitors in HCC leading to more frequent or robust anti-tumor immunity.
Given the complimentary immune augmenting mechanisms of targeting VEGF and phosphatidylserine, combination axitinib, bavituximab, and avelumab, a PD-L1 antibody, represents a novel and rational immunotherapy regimen in HCC.
Given the complimentary immune augmenting mechanisms of targeting VEGF and phosphatidylserine, combination axitinib, bavituximab, and avelumab, a PD-L1 antibody, represents a novel and rational immunotherapy regimen in HCC.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
True
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: