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Completed Phase 3 Interventional Results available

A Long-Term Safety and Tolerability Study of ALKS 3831 in Adults With Schizophrenia

ClinicalTrials.gov ID: NCT02669758

Public ClinicalTrials.gov record NCT02669758. 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.

ClinicalTrials.gov public records Last synced Sep 5, 2026, 7:16 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 3, Multicenter Study to Assess the Long Term Safety and Tolerability of ALKS 3831 in Subjects With Schizophrenia

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The primary objective of this study is to evaluate the long term safety and tolerability of ALKS 3831 in subjects with schizophrenia.

Study identification

NCT ID
NCT02669758
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
Alkermes, Inc.
Industry
Enrollment
281 participants

Conditions and interventions

Conditions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years to 70 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
Jan 19, 2016
Primary completion
Jun 28, 2018
Completion
Jun 28, 2018
Last update posted
Jul 25, 2019

2016 – 2018

United States locations

U.S. sites
14
U.S. states
9
U.S. cities
14
Facility City State ZIP Site status
Alkermes Investigational Site Little Rock Arkansas 72211
Alkermes Investigational Site Springdale Arkansas 72764
Alkermes Investigational Site Culver City California 90230
Alkermes Investigational Site Garden Grove California 92845
Alkermes Investigational Site Lemon Grove California 91945
Alkermes Investigational Site Orange California 92868
Alkermes Investigational Site San Diego California 92103
Alkermes Investigational Site Miami Florida 33161
Alkermes Investigational Site Chicago Illinois 60640
Alkermes Investigational Site St Louis Missouri 63141
Alkermes Investigational Site Las Vegas Nevada 89102
Alkermes Investigational Site Marlton New Jersey 08053
Alkermes Investigational Site Dayton Ohio 45417
Alkermes Investigational Site Dallas Texas 75243

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 17 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT02669758, 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 25, 2019 · Synced Sep 5, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT02669758 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →