Ignite Creation Date:
2025-12-24 @ 7:34 PM
Ignite Modification Date:
2026-02-25 @ 6:35 PM
Study NCT ID:
NCT05053503
Status:
COMPLETED
Last Update Posted:
2025-07-04
First Post:
2021-08-16
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Delivering Transcutaneous Auricular Neurostimulation to Improve Relapse Prevention in Opioid Use Disorder
Sponsor:
Spark Biomedical, Inc.
Organization:
Study Overview
Official Title:
Delivering Transcutaneous Auricular Neurostimulation to Improve Relapse Prevention in Opioid Use Disorder
Status:
COMPLETED
Status Verified Date:
2025-07
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:
RESTORE
Brief Summary:
The primary objective of this trial is to determine whether tAN can improve relapse prevention beyond that seen with extended-release injectable naltrexone during Phase II.
Detailed Description:
This is a prospective, randomized, controlled, multi-center, clinical trial in which participants with a history of dependence on prescriptive or non-prescriptive opioids will be randomized 2:1 into one of four treatment groups during Phase I (acute detoxification, 7 days):
1. Group 1: Active tAN + placebo
2. Group 2: Active tAN + lofexidine
3. Group 3: Sham tAN + placebo
4. Group 4: Sham tAN + lofexidine
Phase I will occur during the participant's treatment in a residential detox center. Participants will have the option to continue into Phase II of the trial at the conclusion of their stay in the residential detox treatment program. In Phase II, participants will be re-randomized 1:1 into one of two treatment groups and will return weekly for 90 days:
1. Group 1: Extended-release injectable naltrexone
2. Group 2: Active tAN + extended-release injectable naltrexone
1. Group 1: Active tAN + placebo
2. Group 2: Active tAN + lofexidine
3. Group 3: Sham tAN + placebo
4. Group 4: Sham tAN + lofexidine
Phase I will occur during the participant's treatment in a residential detox center. Participants will have the option to continue into Phase II of the trial at the conclusion of their stay in the residential detox treatment program. In Phase II, participants will be re-randomized 1:1 into one of two treatment groups and will return weekly for 90 days:
1. Group 1: Extended-release injectable naltrexone
2. Group 2: Active tAN + extended-release injectable naltrexone
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
True
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
False
Is an FDA AA801 Violation?: