Long-Term Safety Extension Trial of Asenapine in Schizophrenia Participants Who Completed Protocol P05688 (P05689)
Public ClinicalTrials.gov record NCT01617200. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Multicenter, Double-Blind, Fixed-Dose, Long-Term Extension Trial of the Safety of Asenapine Using Olanzapine as an Active Control in Subjects Diagnosed With Schizophrenia Who Completed Protocol P05688
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Participants who have completed the 6-week trial P05688 can be screened for eligibility for this 26-week extension study in which they will continue treatment. The purpose of this trial is to evaluate the long-term safety of 2.5 and 5 mg asenapine administered sublingually twice daily (BID) in schizophrenia participants. Olanzapine administered 15 mg orally once daily (QD) is used as an active control.
Study identification
- NCT ID
- NCT01617200
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 105 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Nov 30, 2012
- Primary completion
- Feb 28, 2015
- Completion
- Feb 28, 2015
- Last update posted
- May 26, 2015
2012 – 2015
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Forest Investigative Site 2001 | Austin | Texas | 78754 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01617200, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted May 26, 2015 · Synced Sep 1, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01617200 live on ClinicalTrials.gov.