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NCT00056524 · ClinicalTrials.gov registry record · Phase 3
Safety Study of AVP-923 in the Treatment of IEED (Involuntary Emotional Expression Disorder) Also Known as Pseudobulbar Affect (Episodes of Uncontrolled Crying and/or Laughter)
A Phase 3 study, sponsored by Avanir Pharmaceuticals.
- Completed
- Registry status
- Phase 3
- Development phase
- 600
- Enrollment target
NCT00056524: Completed Phase 3 study, sponsored by Avanir Pharmaceuticals.
NCT00056524 is a Phase 3 study that has completed, run by Avanir Pharmaceuticals. The registered enrollment target is 600 participants, below the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (22% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00056524, a Phase 3 study, has completed, sponsored by Avanir Pharmaceuticals.
- COMPLETED
- Registry status
- Phase 3
- Development phase
- 600 participants
- Enrollment target
Study Summary
The purpose of this study is to evaluate the long-term safety of AVP-923 in the treatment of Involuntary Emotional Expression Disorder (IEED) also known as Pseudobulbar Affect (episodes of uncontrolled crying and/or laughter).
Interventions
- DRUG AVP-923
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 600 participants |
| Start Date | 2003-02 |
| Est. Completion | 2007-06 |
| Phase | Phase 3 |
What the finished NCT00056524 record still lists
NCT00056524 is an interventional study that assigns participants to a tested intervention. The registered 600 participants enrollment target is mid-sized for trials with a published cap, below the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (22% lower).
The record links to 0 conditions, and to 1 intervention - of which AVP-923 is the first listed.
NCT00056524 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00056524 about?
NCT00056524 is a clinical study titled "Safety Study of AVP-923 in the Treatment of IEED (Involuntary Emotional Expression Disorder) Also Known as Pseudobulbar Affect (Episodes of Uncontrolled Crying and/or Laughter)". The purpose of this study is to evaluate the long-term safety of AVP-923 in the treatment of Involuntary Emotional Expression Disorder (IEED) also known as Pseudobulbar Affect (episodes of uncontrolled crying and/or laughter).
What is the current status of trial NCT00056524?
This trial is currently completed. It is a Phase 3 study. The enrollment target is 600 participants. The study started on 2003-02. Estimated completion is 2007-06.
What interventions are being tested in trial NCT00056524?
The interventions under investigation include: AVP-923 (DRUG).
Who is sponsoring clinical trial NCT00056524?
This trial is sponsored by Avanir Pharmaceuticals, which has 15 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00056524's enrollment target sits among peer trials
600 608th of 2000 higher than 1,363 of 2,000 other Phase 3 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 3 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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