Ignite Creation Date:
2025-12-24 @ 9:58 PM
Ignite Modification Date:
2025-12-25 @ 7:36 PM
Study NCT ID:
NCT05988632
Status:
RECRUITING
Last Update Posted:
2025-09-05
First Post:
2023-07-25
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Intranasal Insulin for Treatment of Alcohol Use Disorder
Sponsor:
Brown University
Organization:
Study Overview
Official Title:
Intranasal Insulin for Treatment of Alcohol Use Disorder
Status:
RECRUITING
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:
ITA
Brief Summary:
This is a randomized controlled trial (RCT), within-subject, crossover, double-blind, placebo-controlled in non-treatment-seeking individuals with Alcohol Use Disorder (AUD) (N=40, 50% female) randomized to IN insulin or placebo. In a bar laboratory setting, randomized participants will receive a single dose of IN insulin (80IU) or an IN matched placebo (0.9% Saline). Participants will undergo a cue-reactivity paradigm followed by an alcohol challenge that includes an alcohol drink designed to raise the breath alcohol content (BrAC) to 0.08g/dL.
Detailed Description:
Aims in this RCT testing the effect of IN insulin, compared to placebo, in individuals with AUD include the following:
AIM 1: to assess the safety, tolerability and acceptability of IN insulin as a pharmacological intervention for AUD. The data collected in this aim will monitor possible adverse events and yield qualitative and quantitative data to finalize the feasibility and acceptability of IN insulin as an AUD pharmacotherapy.
Aim 2 (alcohol-drug interaction): to assess the safety and tolerability of IN insulin when administered with alcohol. The investigators will use a battery of physiological/psychological assessments that measures potential adverse events, alcohol subjective response and alcohol pharmacokinetics endpoints.
AIM 1: to assess the safety, tolerability and acceptability of IN insulin as a pharmacological intervention for AUD. The data collected in this aim will monitor possible adverse events and yield qualitative and quantitative data to finalize the feasibility and acceptability of IN insulin as an AUD pharmacotherapy.
Aim 2 (alcohol-drug interaction): to assess the safety and tolerability of IN insulin when administered with alcohol. The investigators will use a battery of physiological/psychological assessments that measures potential adverse events, alcohol subjective response and alcohol pharmacokinetics endpoints.
Study Oversight
Has Oversight DMC:
False
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?:
False
Is an FDA AA801 Violation?: