Safety, Tolerability, Pharmacokinetics and Efficacy of 180 mg Subcutaneous Risperidone From 6 mg Oral Risperidone
Public ClinicalTrials.gov record NCT03978832. 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
An Open-label Study to Assess the Safety, Tolerability, Pharmacokinetics, and Efficacy of 180 mg Risperidone Subcutaneous Injection (PERSERIS) Following a Switch From 6 mg Oral Risperidone in Patients With Clinically Stable Schizophrenia
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study evaluates PERSERIS at a higher dose than what has been administered in previous clinical trials. Subjects with stable schizophrenia on a dose of 5-6 mg oral risperidone will be switched to PERSERIS at the higher dose, which is believed to be similar to the oral dose
Study identification
- NCT ID
- NCT03978832
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 4
- Enrollment
- 69 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 65 Years
- 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
- Jun 27, 2019
- Primary completion
- May 11, 2020
- Completion
- May 11, 2020
- Last update posted
- Jul 6, 2021
2019 – 2020
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Collaborative Neuroscience Network | Garden Grove | California | 92845 | — |
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 NCT03978832, 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 Jul 6, 2021 · Synced Sep 23, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03978832 live on ClinicalTrials.gov.