Ignite Creation Date:
2025-12-25 @ 5:01 AM
Ignite Modification Date:
2026-01-04 @ 4:38 PM
Study NCT ID:
NCT03525418
Status:
ACTIVE_NOT_RECRUITING
Last Update Posted:
2023-10-04
First Post:
2018-02-19
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Lomecel-B Delivered During Stage II Surgery for Hypoplastic Left Heart Syndrome (ELPIS)
Sponsor:
Longeveron Inc.
Organization:
Study Overview
Official Title:
Lomecel-B Injection in Patients With Hypoplastic Left Heart Syndrome: A Phase I/II Study (ELPIS)
Status:
ACTIVE_NOT_RECRUITING
Status Verified Date:
2023-10
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:
ELPIS
Brief Summary:
This study is designed to assess the safety, tolerability, and efficacy of Lomecel-B as an adjunct therapy to the standard stage II (BDCPA) surgical intervention for HLHS. Lomecel-B will be delivered via intramyocardial injections
Detailed Description:
This study is designed to assess the safety, tolerability, and efficacy of Lomecel-B (formerly LMSCs) as an adjunct therapy to the standard stage II (BDCPA) surgical intervention for HLHS, which is typically performed at 4 - 6 months after birth. Lomecel-B will be delivered via intramyocardial injections.
A total of 30 patients will be enrolled in 2 stages with 3 Cohorts.
In the first stage, 10 consecutive HLHS patients will be enrolled and treated with Lomecel-B (Cohort A). The first 3 patients will be treated no less than 5 days apart, and will be evaluated for any treatment-emergent adverse events (TE-AEs) (e.g., induced myocardial infarction or perforation). These patients will undergo full evaluation for 5 days to demonstrate safety prior to proceeding with the remainder of the cohort. After 6 months post-treatment of the last patient of Cohort A, a formal safety review will be conducted prior to proceeding to the next phase.
The second stage is double-blinded, in which 20 HLHS patients will be randomized to either receive treatment with Lomecel-B (Cohort B, 10 patients), or will receive no cells and no injection (Cohort C, 10 patients).
A total of 30 patients will be enrolled in 2 stages with 3 Cohorts.
In the first stage, 10 consecutive HLHS patients will be enrolled and treated with Lomecel-B (Cohort A). The first 3 patients will be treated no less than 5 days apart, and will be evaluated for any treatment-emergent adverse events (TE-AEs) (e.g., induced myocardial infarction or perforation). These patients will undergo full evaluation for 5 days to demonstrate safety prior to proceeding with the remainder of the cohort. After 6 months post-treatment of the last patient of Cohort A, a formal safety review will be conducted prior to proceeding to the next phase.
The second stage is double-blinded, in which 20 HLHS patients will be randomized to either receive treatment with Lomecel-B (Cohort B, 10 patients), or will receive no cells and no injection (Cohort C, 10 patients).
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?: