Ignite Creation Date:
2025-12-24 @ 4:18 PM
Ignite Modification Date:
2025-12-26 @ 7:13 AM
Study NCT ID:
NCT02416466
Status:
COMPLETED
Last Update Posted:
2019-03-26
First Post:
2015-03-30
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
CAR-T Hepatic Artery Infusions and Sir-Spheres for Liver Metastases
Sponsor:
Roger Williams Medical Center
Organization:
Study Overview
Official Title:
Phase Ib Trial of CAR-T Hepatic Artery Infusions Followed by Selective Internal Radiation Therapy (SIRT) With Yttrium-90 Sir-Spheres® for CEA-Expressing Liver Metastases
Status:
COMPLETED
Status Verified Date:
2019-03
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
HITM-SIR
Brief Summary:
This is an open label fixed dose phase Ib of anti-CEA CAR-T cells hepatic artery infusions and yttrium-90 SIR-Spheres in patients with CEA-expressing liver metastases.
Detailed Description:
Patients undergo leukapheresis from which peripheral blood mononuclear cells are purified. T cells are activated and then re-engineered to express chimeric antigen receptors (CARs) specific for CEA. Cells are expanded in culture and returned to the patient by percutaneous hepatic artery infusion at specific cell doses. Prior to the first dose, each patient will undergo diagnostic angiography to verify suitable arterial anatomy. Three anti-CEA CAR-T doses and one SIR-Sphere dose per patient are planned at 2-week intervals. Low dose interleukin-2 will be given via an ambulatory infusion pump for 6 weeks.Normal liver and tumor biopsies will be obtained at the time of the initial diagnostic angiogram and during the final infusion session.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: