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NCT01999920 · ClinicalTrials.gov registry record · Phase 4
Vilazodone for Separation Anxiety Disorder
A Phase 4 study, sponsored by New York State Psychiatric Institute.
- Completed
- Registry status
- Phase 4
- Development phase
- 24
- Enrollment target
NCT01999920: Completed Phase 4 study, sponsored by New York State Psychiatric Institute.
NCT01999920 is a Phase 4 study that has completed, run by New York State Psychiatric Institute. The registered enrollment target is 24 participants, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (95% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT01999920, a Phase 4 study, has completed, sponsored by New York State Psychiatric Institute.
- COMPLETED
- Registry status
- Phase 4
- Development phase
- 24 participants
- Enrollment target
Study Summary
The purpose of this study is to determine whether Vilazodone (Viibryd), an SSRI and 5HT1a receptor agonist, is effective in treating Adult Separation Anxiety Disorder over a 12-week treatment course.
Primary Outcome
Clinical Global Impression-Improvement Scale rating at week 12 A quickly administered and widely used observer rating, with ratings from 1 (very much improved) to 7 (very much worse). "Responder" is a score of 1 or 2.
Interventions
- DRUG Placebo
- DRUG Vilazodone
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 24 participants |
| Start Date | 2013-12 |
| Est. Completion | 2017-12-30 |
| Phase | Phase 4 |
What the finished NCT01999920 record still lists
NCT01999920 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 24 participants, a relatively small participant target, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (95% lower).
The record links to 0 conditions, and to 2 interventions - of which Placebo is the first listed.
NCT01999920 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT01999920 about?
NCT01999920 is a clinical study titled "Vilazodone for Separation Anxiety Disorder". The purpose of this study is to determine whether Vilazodone (Viibryd), an SSRI and 5HT1a receptor agonist, is effective in treating Adult Separation Anxiety Disorder over a 12-week treatment course.
What is the current status of trial NCT01999920?
This trial is currently completed. It is a Phase 4 study. The enrollment target is 24 participants. The study started on 2013-12. Estimated completion is 2017-12-30.
What interventions are being tested in trial NCT01999920?
The interventions under investigation include: Placebo (DRUG), Vilazodone (DRUG).
Who is sponsoring clinical trial NCT01999920?
This trial is sponsored by New York State Psychiatric Institute, which has 364 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT01999920's enrollment target sits among peer trials
24 1699th of 2000 higher than 276 of 2,000 other Phase 4 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 4 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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