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NCT01760993 · ClinicalTrials.gov registry record · Phase 3
Long-term Safety of SPD489 When Added to Stable Doses of Antipsychotic Medications in Clinically Stable Adults With Negative Symptoms of Schizophrenia
A Phase 3 study, sponsored by Shire.
- Terminated
- Registry status
- Phase 3
- Development phase
- 2
- Enrollment target
NCT01760993: Clinical Trial Phase 3 study, sponsored by Shire.
NCT01760993 is a Phase 3 study that was terminated before completion, run by Shire. The registered enrollment target is 2 participants, below the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (100% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT01760993, a Phase 3 study, was terminated before completion, sponsored by Shire.
- TERMINATED
- Registry status
- Phase 3
- Development phase
- 2 participants
- Enrollment target
Study Summary
The primary purpose of this study is to determine if the long-term use of SPD489 (40, 80, 100, 120, 140, and 160mg) administered as a daily morning is safe and tolerable.
Interventions
- DRUG SPD489
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 2 participants |
| Start Date | 2013-02-01 |
| Est. Completion | 2013-04-01 |
| Phase | Phase 3 |
Why NCT01760993 stopped before completion
NCT01760993 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 2 participants, a relatively small participant target, below the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (100% lower).
The record links to 0 conditions, and to 1 intervention - of which SPD489 is the first listed.
NCT01760993 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT01760993 about?
NCT01760993 is a clinical study titled "Long-term Safety of SPD489 When Added to Stable Doses of Antipsychotic Medications in Clinically Stable Adults With Negative Symptoms of Schizophrenia". The primary purpose of this study is to determine if the long-term use of SPD489 (40, 80, 100, 120, 140, and 160mg) administered as a daily morning is safe and tolerable.
What is the current status of trial NCT01760993?
This trial is currently terminated. It is a Phase 3 study. The enrollment target is 2 participants. The study started on 2013-02-01. Estimated completion is 2013-04-01.
What interventions are being tested in trial NCT01760993?
The interventions under investigation include: SPD489 (DRUG).
Who is sponsoring clinical trial NCT01760993?
This trial is sponsored by Shire, which has 245 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT01760993's enrollment target sits among peer trials
2 2000th of 2000 the lowest 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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