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NCT04174651 · ClinicalTrials.gov registry record · NA
Stress-induced Scratching in Healthy and AD
A NA study, sponsored by University of Miami.
- Completed
- Registry status
- NA
- Development phase
- 8
- Enrollment target
NCT04174651: Completed NA study, sponsored by University of Miami.
NCT04174651 is a NA study that has completed, run by University of Miami. The registered enrollment target is 8 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04174651, a NA study, has completed, sponsored by University of Miami.
- COMPLETED
- Registry status
- NA
- Development phase
- 8 participants
- Enrollment target
Study Summary
The purpose of this study is to examine scratching behavior and identify brain areas responsible for stress-induced spontaneous scratching in patients with atopic dermatitis (AD).
Primary Outcome
Changes in brain activity will be measured as change in Arterial spin Labeling (ASL) which reflects regional cerebral blood flow. This will be evaluated using functioning magnetic resonance imaging (fMRI).
Interventions
- BEHAVIORAL Trier Social Stress Test (TSST)
- BEHAVIORAL Landscape Video
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 8 participants |
| Start Date | 2020-01-27 |
| Est. Completion | 2022-07-19 |
| Phase | NA |
What the finished NCT04174651 record still lists
NCT04174651 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 8 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower).
The record links to 0 conditions, and to 2 interventions - of which Trier Social Stress Test (TSST) is the first listed.
NCT04174651 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04174651 about?
NCT04174651 is a clinical study titled "Stress-induced Scratching in Healthy and AD". The purpose of this study is to examine scratching behavior and identify brain areas responsible for stress-induced spontaneous scratching in patients with atopic dermatitis (AD).
What is the current status of trial NCT04174651?
This trial is currently completed. It is a NA study. The enrollment target is 8 participants. The study started on 2020-01-27. Estimated completion is 2022-07-19.
What interventions are being tested in trial NCT04174651?
The interventions under investigation include: Trier Social Stress Test (TSST) (BEHAVIORAL), Landscape Video (BEHAVIORAL).
Who is sponsoring clinical trial NCT04174651?
This trial is sponsored by University of Miami, which has 721 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT04174651's enrollment target sits among peer trials
8 1976th of 2000 higher than 19 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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