Ignite Creation Date:
2025-12-25 @ 1:25 AM
Ignite Modification Date:
2025-12-27 @ 5:23 AM
Study NCT ID:
NCT01344993
Status:
COMPLETED
Last Update Posted:
2024-10-31
First Post:
2011-04-28
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Safety and Tolerability of Sub-retinal Transplantation of hESC Derived RPE (MA09-hRPE) Cells in Patients With Advanced Dry Age Related Macular Degeneration
Sponsor:
Astellas Institute for Regenerative Medicine
Organization:
Study Overview
Official Title:
A Phase I/II, Open-Label, Multi-Center, Prospective Study to Determine the Safety and Tolerability of Sub-retinal Transplantation of Human Embryonic Stem Cell Derived Retinal Pigmented Epithelial (MA09-hRPE) Cells in Patients With Advanced Dry AMD
Status:
COMPLETED
Status Verified Date:
2024-10
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:
Dry AMD
Brief Summary:
This is a safety and tolerability trial to evaluate the effect of subretinal injection of human embryonic stem cell derived retinal pigment epithelium cells in patients with dry Age Related Macular Degeneration (AMD) and to perform exploratory evaluation of potential efficacy endpoints to be used in future studies retinal pigment epithelium (RPE) cellular therapy.
Detailed Description:
This study is a Phase I/II, open-label, non randomized, sequential, multi-center clinical trial. There will be 5 cohorts, the 4 low vision cohorts will contain 3 patients, the better vision cohort will contain 4 patients. The enrolled cohorts will be as follows:
Three AMD patients- 50,000 MA09-hRPE cells transplanted Three AMD patients- 100,000 MA09-hRPE cells transplanted Four Better Vision AMD patients- 100,000 MA09-hRPE cells transplanted Three AMD patients- 150,000 MA09-hRPE cells transplanted Three AMD patients- 200,000 MA09-hRPE cells transplanted
Patients will be enrolled sequentially, and within each cohort of 3 patients, each patient's clinical course over the first 6 weeks following cell transplantation will be reviewed by an independent (DSMB) before enrollment is opened for the next 2 patients. A full safety assessment of all 3 patients in each cohort will be made by the DSMB when the 3rd patient in each cohort completes 4 weeks of follow-up, and before the first patient in the next cohort receives a cell transplant. The exception is the better vision group where all patients may be enrolled once DSMB approval has been received.
Each cohort will be enrolled sequentially in turn, with the exception of the better vision cohort which may be enrolled in parallel with the other cohorts.
The day of the cell implantation will be Day 0, and patients will remain in the study until the last visit at 12 months.
Three AMD patients- 50,000 MA09-hRPE cells transplanted Three AMD patients- 100,000 MA09-hRPE cells transplanted Four Better Vision AMD patients- 100,000 MA09-hRPE cells transplanted Three AMD patients- 150,000 MA09-hRPE cells transplanted Three AMD patients- 200,000 MA09-hRPE cells transplanted
Patients will be enrolled sequentially, and within each cohort of 3 patients, each patient's clinical course over the first 6 weeks following cell transplantation will be reviewed by an independent (DSMB) before enrollment is opened for the next 2 patients. A full safety assessment of all 3 patients in each cohort will be made by the DSMB when the 3rd patient in each cohort completes 4 weeks of follow-up, and before the first patient in the next cohort receives a cell transplant. The exception is the better vision group where all patients may be enrolled once DSMB approval has been received.
Each cohort will be enrolled sequentially in turn, with the exception of the better vision cohort which may be enrolled in parallel with the other cohorts.
The day of the cell implantation will be Day 0, and patients will remain in the study until the last visit at 12 months.
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?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| ACT MA09-hRPE AMD-001 | OTHER | Sponsor | View |