Ignite Creation Date:
2025-12-24 @ 9:58 PM
Ignite Modification Date:
2025-12-29 @ 6:13 AM
Study NCT ID:
NCT04873232
Status:
COMPLETED
Last Update Posted:
2025-10-09
First Post:
2021-02-18
Is NOT Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
A 6-Month Extension Study of VMDN-003-2 to Assess Engensis in Participants With Painful Diabetic Peripheral Neuropathy
Sponsor:
Helixmith Co., Ltd.
Organization:
Study Overview
Official Title:
A 6-Month Extension Study Following Protocol VMDN-003-2 - An Adaptive, Phase 3, Double-Blind, Randomized, Placebo-Controlled, Multicenter Study to Assess Engensis in Participants With Painful Diabetic Peripheral Neuropathy
Status:
COMPLETED
Status Verified Date:
2025-08
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:
REGAiN-1B
Brief Summary:
To evaluate the durability of efficacy and long-term safety of intramuscular administration of Engensis or Placebo that was administered in the double-blind, randomized, VMDN-003-2 Placebo-controlled Phase 3 Study.
Detailed Description:
The purpose of this 6-month extension study (VMDN-003-2b) is to evaluate the durability of efficacy and long-term safety of intramuscular administration of Engensis or Placebo that was administered in the double-blind, randomized, VMDN-003-2 Placebo-controlled Phase 3 Study. No treatments will be administered in this VMDN-003-2b extension study. The combined overall duration of the VMDN-003-2 and VMDN-003-2b studies will be 12 months.
Participants will be enrolled in the VMDN-003-2b study at completion of the Day 180 Visit of Study VMDN-003-2. Participants will continue to be identified by the same Participant number and the same treatment group (Engensis or Placebo) assigned by randomization in Study VMDN-003-2. No study drug or treatment will be administered in this VMDN-003-2b extension study. The double-blind treatment assignment from the prior study will be maintained for Investigators and Participants during this extension study.
This extension study will assess the durability of efficacy and long-term safety of Engensis compared to Placebo as measured by changes in Average Daily Pain Score of the full Brief Pain Inventory for Diabetic Peripheral Neuropathy, Bedside sensory testing, physical examinations, laboratory assessments, vital signs, treatment-emergent adverse events, treatment-emergent serious adverse events, and adverse events of special interest.
Participants will be enrolled in the VMDN-003-2b study at completion of the Day 180 Visit of Study VMDN-003-2. Participants will continue to be identified by the same Participant number and the same treatment group (Engensis or Placebo) assigned by randomization in Study VMDN-003-2. No study drug or treatment will be administered in this VMDN-003-2b extension study. The double-blind treatment assignment from the prior study will be maintained for Investigators and Participants during this extension study.
This extension study will assess the durability of efficacy and long-term safety of Engensis compared to Placebo as measured by changes in Average Daily Pain Score of the full Brief Pain Inventory for Diabetic Peripheral Neuropathy, Bedside sensory testing, physical examinations, laboratory assessments, vital signs, treatment-emergent adverse events, treatment-emergent serious adverse events, and adverse events of special interest.
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?: