A Phase 3, Long-term Safety and Tolerability Study of ALKS 3831 in Adults With Schizophrenia

NCT ID: NCT02873208

Last Updated: 2021-07-21

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

View full results

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

266 participants

Study Classification

INTERVENTIONAL

Study Start Date

2016-08-07

Study Completion Date

2019-10-17

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

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

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Schizophrenia

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

ALKS 3831

Oral tablet, daily dosing

Group Type EXPERIMENTAL

ALKS 3831

Intervention Type DRUG

Coated bilayer tablet containing 10 mg, 15 mg or 20 mg olanzapine and 10 mg samidorphan

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

ALKS 3831

Coated bilayer tablet containing 10 mg, 15 mg or 20 mg olanzapine and 10 mg samidorphan

Intervention Type DRUG

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Agrees to use an acceptable method of contraception for the duration of the study
* Subject has completed the 24-week treatment period in the antecedent study, ALK3831-A303, within 7 days
* Additional criteria may apply

Exclusion Criteria

* Subject is currently taking medications that are contraindicated with olanzapine use or exhibit drug-interaction potential with olanzapine
* Subject has a positive test for drugs of abuse at study entry
* Subject is pregnant, planning to become pregnant, or breastfeeding during the study
* Additional criteria may apply
Minimum Eligible Age

18 Years

Maximum Eligible Age

55 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Alkermes, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Alkermes Medical Director

Role: PRINCIPAL_INVESTIGATOR

Alkermes, Inc.

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Alkermes Investigational Site

Little Rock, Arkansas, United States

Site Status

Alkermes Investigational Site

Springdale, Arkansas, United States

Site Status

Alkermes Investigational Site

Anaheim, California, United States

Site Status

Alkermes Investigational Site

Cerritos, California, United States

Site Status

Alkermes Investigational Site

Culver City, California, United States

Site Status

Alkermes Investigational Site

Garden Grove, California, United States

Site Status

Alkermes Investigational Site

Glendale, California, United States

Site Status

Alkermes Investigational Site

Lemon Grove, California, United States

Site Status

Alkermes Investigational Site

Long Beach, California, United States

Site Status

Alkermes Investigational Site

Oakland, California, United States

Site Status

Alkermes Investigational Site

Oceanside, California, United States

Site Status

Alkermes Investigational Site

Orange, California, United States

Site Status

Alkermes Investigational Site

Pico Rivera, California, United States

Site Status

Alkermes Investigational Site

Redlands, California, United States

Site Status

Alkermes Investigational Site

San Diego, California, United States

Site Status

Alkermes Investigational Site

San Diego, California, United States

Site Status

Alkermes Investigational Site

Temecula, California, United States

Site Status

Alkermes Investigational Site

Torrance, California, United States

Site Status

Alkermes Investigational Site

Hollywood, Florida, United States

Site Status

Alkermes Investigational Site

Lauderhill, Florida, United States

Site Status

Alkermes Investigational Site

North Miami, Florida, United States

Site Status

Alkermes Investigational Site

Atlanta, Georgia, United States

Site Status

Alkermes Investigational Site

Augusta, Georgia, United States

Site Status

Alkermes Investigational Site

Decatur, Georgia, United States

Site Status

Alkermes Investigational Site

Chicago, Illinois, United States

Site Status

Alkermes Investigational Site

Grand Rapids, Michigan, United States

Site Status

Alkermes Investigational Site

Flowood, Mississippi, United States

Site Status

Alkermes Investigational Site

Creve Coeur, Missouri, United States

Site Status

Alkermes Investigational Site

St Louis, Missouri, United States

Site Status

Alkermes Investigational Site

Las Vegas, Nevada, United States

Site Status

Alkermes Investigational Site

Berlin, New Jersey, United States

Site Status

Alkermes Investigational Site

Marlton, New Jersey, United States

Site Status

Alkermes Investigational Site

Brooklyn, New York, United States

Site Status

Alkermes Investigational Site

Jamaica, New York, United States

Site Status

Alkermes Investigational Site

Rochester, New York, United States

Site Status

Alkermes Investigational Site

Canton, Ohio, United States

Site Status

Alkermes Investigational Site

Dayton, Ohio, United States

Site Status

Alkermes Investigational Site

Austin, Texas, United States

Site Status

Alkermes Investigational Site

Austin, Texas, United States

Site Status

Alkermes Investigational Site

Dallas, Texas, United States

Site Status

Alkermes Investigational Site

DeSoto, Texas, United States

Site Status

Alkermes Investigational Site

Houston, Texas, United States

Site Status

Alkermes Investigational Site

Bellevue, Washington, United States

Site Status

Alkermes Investigational Site

San Juan, , Puerto Rico

Site Status

Alkermes Investigational Site

San Juan, , Puerto Rico

Site Status

Countries

Review the countries where the study has at least one active or historical site.

United States Puerto Rico

Provided Documents

Download supplemental materials such as informed consent forms, study protocols, or participant manuals.

Document Type: Study Protocol

View Document

Document Type: Statistical Analysis Plan

View Document

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

ALK3831-A304

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

Amisulpride in Schizophrenic Patients
NCT00331981 COMPLETED PHASE4