Study to Evaluate the Long-term Safety, Tolerability, and Durability of Treatment Effect of ALKS 3831

NCT ID: NCT03201757

Last Updated: 2024-09-26

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

523 participants

Study Classification

INTERVENTIONAL

Study Start Date

2017-06-15

Study Completion Date

2023-09-06

Brief Summary

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This study will evaluate the long-term safety, tolerability, and durability of treatment effect of ALKS 3831 in subjects with schizophrenia, schizophreniform disorder, or bipolar I disorder

Detailed Description

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Conditions

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Schizophrenia Schizophreniform Disorder Bipolar I Disorder

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Open-label
Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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ALKS 3831

Coated bilayer tablet

Group Type EXPERIMENTAL

ALKS 3831

Intervention Type DRUG

Olanzapine + samidorphan, daily oral dosing

Interventions

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ALKS 3831

Olanzapine + samidorphan, daily oral dosing

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Willing and able to give informed consent/assent as per local requirements
* Agrees to use an acceptable method of contraception during the study, and for 30 days after any study drug administration, unless surgically sterile or post-menopausal
* Has the potential to benefit from the administration of ALKS 3831, in the opinion of the investigator
* Subject met the eligibility criteria of the antecedent study at the time of enrollment in the antecedent study and completed the treatment period in one of the following antecedent studies within 7 days: ALK3831-A304, ALK3831-A306, or ALK3831-A307
* Additional criteria may apply

Exclusion Criteria

* Has any finding that, in the view of the investigator or medical monitor, would compromise the safety of the subject or affect their ability to fulfill the protocol visit schedule or visit requirements
* Has a positive drug screen for drugs of abuse at study entry
* Currently pregnant or breastfeeding or is planning to become pregnant during the study or within 30 days of the last study drug administration
* Additional criteria may apply
Minimum Eligible Age

16 Years

Maximum Eligible Age

70 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Alkermes, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Alkermes Medical Director

Role: STUDY_DIRECTOR

Alkermes, Inc.

Locations

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Alkermes Investigational Site

Little Rock, Arkansas, United States

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Alkermes Investigational Site

Rogers, Arkansas, United States

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Alkermes Investigational Site

Anaheim, California, United States

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Alkermes Investigational Site

Cerritos, California, United States

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Alkermes Investigational Site

Culver City, California, United States

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Alkermes Investigational Site

Garden Grove, California, United States

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Alkermes Investigational Site

Glendale, California, United States

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Alkermes Investigational Site

Long Beach, California, United States

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Alkermes Investigational Site

Oakland, California, United States

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Alkermes Investigational Site

Oceanside, California, United States

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Alkermes Investigational Site

Orange, California, United States

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Alkermes Investigational Site

Palo Alto, California, United States

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Alkermes Investigational Site

Pico Rivera, California, United States

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Alkermes Investigational Site

Redlands, California, United States

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Alkermes Investigational Site

San Diego, California, United States

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Alkermes Investigational Site

Temecula, California, United States

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Alkermes Investigational Site

Torrance, California, United States

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Alkermes Investigational Site

Lauderhill, Florida, United States

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Alkermes Investigational Site

North Miami, Florida, United States

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Alkermes Investigational Site

Atlanta, Georgia, United States

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Alkermes Investigational Site

Atlanta, Georgia, United States

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Atlanta, Georgia, United States

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Alkermes Investigational Site

Augusta, Georgia, United States

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Alkermes Investigational Site

Decatur, Georgia, United States

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Alkermes Investigational Site

Chicago, Illinois, United States

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Chicago, Illinois, United States

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Winfield, Illinois, United States

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Alkermes Investigational Site

Grand Rapids, Michigan, United States

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Alkermes Investigational Site

Flowood, Mississippi, United States

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Alkermes Investigational Site

Kansas City, Missouri, United States

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Alkermes Investigational Site

St Louis, Missouri, United States

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Alkermes Investigational Site

St Louis, Missouri, United States

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St Louis, Missouri, United States

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St Louis, Missouri, United States

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Las Vegas, Nevada, United States

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Berlin, New Jersey, United States

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Marlton, New Jersey, United States

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Brooklyn, New York, United States

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Alkermes Investigational Site

Rochester, New York, United States

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Canton, Ohio, United States

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Cincinnati, Ohio, United States

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Dayton, Ohio, United States

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Eugene, Oregon, United States

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Austin, Texas, United States

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DeSoto, Texas, United States

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Fort Worth, Texas, United States

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Houston, Texas, United States

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Richardson, Texas, United States

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Bellevue, Washington, United States

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Alkermes Investigational Site

Vienna, , Austria

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Alkermes Investigational Site

Burgas, , Bulgaria

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Alkermes Investigational Site

Lovech, , Bulgaria

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Novi Iskar, , Bulgaria

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Plovdiv, , Bulgaria

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Sofia, , Bulgaria

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Tserova Koria, , Bulgaria

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Veliko Tarnovo, , Bulgaria

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Alkermes Investigational Site

Vratsa, , Bulgaria

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Alkermes Investigational Site

Galway, , Ireland

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Jerusalem, , Israel

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Ramat Gan, , Israel

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Brescia, , Italy

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Napoli, , Italy

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Poznan, , Poland

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San Juan, , Puerto Rico

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Arkhangelsk, , Russia

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Moscow, , Russia

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Roshchino, , Russia

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Rostov-on-Don, , Russia

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Saint Petersburg, , Russia

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Samara, , Russia

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Saratov, , Russia

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Tonnel'nyy, , Russia

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Alkermes Investigational Site

Belgrade, , Serbia

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Alkermes Investigational Site

Kragujevac, , Serbia

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Alkermes Investigational Site

Novi Kneževac, , Serbia

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Alkermes Investigational Site

Busan, , South Korea

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Alkermes Investigational Site

Kharkiv, , Ukraine

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Alkermes Investigational Site

Kherson, , Ukraine

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Alkermes Investigational Site

Kyiv, , Ukraine

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Lviv, , Ukraine

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Poltava, , Ukraine

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Alkermes Investigational Site

Smila, , Ukraine

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Alkermes Investigational Site

Vinnytsia, , Ukraine

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Alkermes Investigational Site

Headington, , United Kingdom

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Countries

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United States Austria Bulgaria Ireland Israel Italy Poland Puerto Rico Russia Serbia South Korea Ukraine United Kingdom

References

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Ballon JS, Kahn RS, Arevalo C, Dunbar M, McDonnell D, Correll CU. Long-Term Safety, Tolerability, and Durability of Treatment Effect of Olanzapine and Samidorphan: Results of a 4-Year Open-Label Study. J Clin Psychiatry. 2024 Dec 4;86(1):24m15511. doi: 10.4088/JCP.24m15511.

Reference Type DERIVED
PMID: 39630083 (View on PubMed)

Provided Documents

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Document Type: Study Protocol

View Document

Document Type: Statistical Analysis Plan

View Document

Other Identifiers

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ALK3831-A308

Identifier Type: -

Identifier Source: org_study_id

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