Trial · NCT06426303
Sex Differences in Trauma, Inflammation and Brain Function and the Implications for Treatment Efficacy in Alcohol Use Disorder
NCT06426303, Phase 4, Recruiting, Milky Kohno
3 sourcestrials-2026-11-12-0.4.0
Cite this record
ConductScience Library. Sex Differences in Trauma, Inflammation and Brain Function and the Implications for Treatment Efficacy in Alcohol Use Disorder. Trials, record NCT06426303. Release trials-2026-11-12-0.4.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT06426303
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Sex Differences in Trauma, Inflammation and Brain Function and the Implications for Treatment Efficacy in Alcohol Use Disorder
- NCT number
- NCT06426303
- Status
- Recruiting
- Phases
- Phase 4
- Enrollment
- 100 participants, estimated
- Lead sponsor
- Milky Kohno
- Conditions
- Alcohol Use Disorder
- Interventions
- Naltrexone
- First posted
- 2024-05-23
- Last updated
- 2026-10-06
Source ClinicalTrials.gov
Registered outcomes9
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Change from baseline in alcohol use (number of drinking days, amount used per day) | Baseline and Week 12 | Drinking days and average number of weekly standard drinks will be measured at baseline and at follow-up |
| Primary | Changes from baseline in peripheral immune biomarkers associated with inflammation | Baseline and Week 12 | Plasma samples will be analyzed using a customized, high-sensitivity magnetic bead multiplex assay Luminex system. Samples will be prepared and analyzed to measure peripheral immune markers: interleukin (IL)-1-beta, IL-6, IL-10, tumor necrosis factor (TNF)-alpha, brain-derived neurotrophic factor (BDNF), monocyte chemotactic protein (MCP)-1 and neural cell adhesion molecule (NCAM). Intra-and inter-assay coefficients of variation, as indices of within-and between-assay precision, respectively, will be calculated to examine the reliability of cytokine measurements. |
| Primary | Changes in limbic functional connectivity | Baseline and Week 12 | Resting-state functional magnetic resonance imaging (rs-fMRI) will be used to assess changes in limbic system connectivity. Correlation coefficients of low-frequency oscillations in the fMRI blood oxygenation level dependent (BOLD) signal between regions and between large-scale resting-state networks in the brain will be z-score transformed. A score of 0 indicates no change while higher or lower scores indicate increased or decreased connectivity, respectively. |
| Primary | Changes from baseline in BOLD signal brain activation during an emotion regulation fMRI task | Baseline and Week 12 | The task will assess emotional reactivity and regulation to negative and stressful images. Each event (cue, neutral-look, negative-look, negative-reappraise and rating scale of negative affect) will be modeled using a canonical hemodynamic response function with a time derivative. The contrasts of interest will be Negative-look vs Neutral-look and Negative-look vs Negative-reappraise. Amygdala BOLD signal estimates will be extracted to calculate percent-change. |
| Primary | Changes from baseline in emotion regulation assessed with the Difficulty in Emotion Regulation Scale (DERS) | Baseline and Week 12 | DERS is a 36-item self-report questionnaire scored on a 5-point scale from 1 (almost never) to 5 (almost always), with total score ranging from 36 to 180. It measures emotion regulation difficulties across six dimensions: 1. Non-acceptance of emotional responses, 2. Difficulties engaging in goal-directed behavior, 3. Impulse control difficulties, 4. Lack of emotional awareness, 5. Limited access to effective emotion regulation strategies, 6. Lack of emotional clarity. Higher scores suggest greater difficulties in emotion regulation. |
| Primary | Changes from baseline in emotion regulation assessed with the Cognitive Emotion Regulation Questionnaire (CERQ) | Baseline and Week 12 | CERQ is a 36-item self-report questionnaire that identifies cognitive emotion regulation or cognitive coping strategies used after having experienced negative events or situations. Scores can identify individual strategies to compare with normed scores from various populations. The nine cognitive emotion regulation strategies are measured on a 5-point Likert scale ranging from 1 to 5, with scores being obtained by calculating the mean scores belonging to a particular subscale. Higher subscale scores indicate greater use of a specific cognitive strategy. |
| Secondary | Change from baseline in craving (include craving measures/questionnaires) | Baseline and Week 12 | The Brief Alcohol Craving Scale, a 10-item self-report assessment of craving, will be used. Participants will be prompted with a statement regarding alcohol cravings and will choose an answer ranging between "strongly disagree" and "strongly agree." |
| Secondary | Differences in baseline trauma exposure (composite score) | Baseline and Week 12 | Department of Veterans Affairs Military Sexual Trauma Screening consists of two questions used nationally within the Veterans Heath Administration (VHA) to screen for MST. Response options are yes, no, or decline to respond. Trauma Assessment for Adults (TAA) is a 17-item self-report on combat exposure, physical or sexual assault, surviving serious accidents and other threatening life events. Life Stressor Checklist-Revised (LSC-R) includes self-report measures relevant to women such as abortion or caregiver duties, in addition to 30 life events related to natural disasters, physical or sexual assault, death of a relative, incarceration and financial hardships. Childhood Maltreatment questionnaire is 70 items in five dimensions: emotional, physical, and sexual abuse, and physical and emotional neglect. A 7-point scale will be used to indicate level of trauma |
| Secondary | Change from baseline in neuropsychological testing scores | Baseline and Week 12 | The Standard Neuropsychological Battery will be used |
Source ClinicalTrials.gov
Outcomes0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
None in this release.
Results by group0
Each measurement the trial posted, group by group, in the words and numbers it posted.
None in this release.
Participant flow0
How many started, completed or left each group, period by period.
None in this release.
Adverse events0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
None in this release.
Adverse event totals0
The totals the trial posted for each group.
None in this release.
Papers0
The papers the trial lists on ClinicalTrials.gov.
None in this release.
Grants0
The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.
None in this release.
Trial comparisons0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
None in this release.
Tests0
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
None in this release.
Source
- Release
- trials-2026-11-12-0.4.0
- Release manifest SHA-256
- 0f4a8d8c48aee2a7573ae0fa94ecbeab70c1adbe449bbc95c424bc7d3e97b9d4
- Registry capture
- 2026-11-12
- Results copy, AACT
- 2026-03-23
- NIH clinical studies file
- 2026-11-13
Source ClinicalTrials.gov
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNone stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
For software
Read this trial from software.
The record and each of its lists are JSON, twenty rows a page. No key.
GET https://conductscience.org/api/trials/v1/NCT06426303
GET https://conductscience.org/api/trials/v1/NCT06426303/registered