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CompletedNCT00706654

Efficacy, Safety, and Tolerability of an Intramuscular Depot Formulation of Aripiprazole for schizophrenia

This study is completed in the United States, in France, in Belgium, .... It is testing efficacy, Safety, and Tolerability of an Intramuscular Depot Formulation of Aripiprazole for schizophrenia.

SchizophreniaDrugFrom 18 Years to 60 Years

The public registry lists this study as not currently recruiting. This page remains available for information. Check the official record for the latest status and explore other recruiting studies.

Then choose your country and confirm availability with each study site.

In plain English

Key information made simple

What is this study testing?

This study is testing whether Aripiprazole depot 300 or 400 mg may be useful for adults experiencing schizophrenia.

What would participation involve?

Participants may receive Aripiprazole depot 300 or 400 mg, attend study visits with the research team. The protocol may also involve randomization, placebo, or a comparison group. The registry lists locations in Austria, in Belgium, and in Bulgaria.

Who is it mainly for?

This study appears to be mainly for adults with schizophrenia.

What should you check before joining?

Ask about the dose, safety monitoring, and possible side effects, whether there is placebo, randomization, or a comparison group, how many visits or travel steps are needed, the exact eligibility criteria.

Your next step

Check the study details

Check the official source, then confirm these points with the research team.

View official study record (opens in a new tab)
  • Recruitment and eligibility

    Is a site open, and who can take part?

  • Visits and time

    Where are visits, can any be remote, and how much time is needed?

  • Costs and support

    What costs, reimbursement or compensation apply?

Before joining

Questions to ask before joining

Study clarity

Things to check before joining

Study start dateStarted: September 1, 2008
Recruitment status
Completed
Enrollment listed in the registry
937
Sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Sponsor type
Pharmaceutical company
Study type
Drug
Intervention type
Medication / drug
Study phase
Phase 3Usually a larger study designed to confirm effectiveness and safety in a broader group.
Locations
United States, France, Belgium, ...
Age range
From 18 Years to 60 Years
Official registry ID
NCT00706654
Official title
A 38-week, Multicenter, Randomized, Double-blind, Active-controlled Study to Evaluate the Efficacy, Safety, and Tolerability of an Intramuscular Depot Formulation of Aripiprazole (OPC-14597) as Maintenance Treatment in Patients With Schizophrenia

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Check recruitment and locations

Recruitment checked against the registry by HopeStage on . Registry information can change. Always confirm availability with the research team.

View official study record (opens in a new tab)

The overall study status can differ from each site's status. Open a country to see its locations and their registry status.

Austria · 1 site
  • Innsbruck
    Innsbruck
    Site status: Not listed — confirm with the team
Belgium · 1 site
  • Bruges
    Bruges
    Site status: Not listed — confirm with the team
Bulgaria · 8 sites
  • Burgas
    Burgas
    Site status: Not listed — confirm with the team
  • Pazardzhik
    Pazardzhik
    Site status: Not listed — confirm with the team
  • Pleven
    Pleven
    Site status: Not listed — confirm with the team
  • Plovdiv
    Plovdiv
    Site status: Not listed — confirm with the team
  • Sofia
    Sofia
    Site status: Not listed — confirm with the team
  • Sofia
    Sofia
    Site status: Not listed — confirm with the team
  • Sofia
    Sofia
    Site status: Not listed — confirm with the team
  • Varna
    Varna
    Site status: Not listed — confirm with the team
Chile · 8 sites
  • Santiago
    Santiago
    Site status: Not listed — confirm with the team
  • Santiago
    Santiago
    Site status: Not listed — confirm with the team
  • Santiago
    Santiago
    Site status: Not listed — confirm with the team
  • Santiago
    Santiago
    Site status: Not listed — confirm with the team
  • Santiago
    Santiago
    Site status: Not listed — confirm with the team
  • Santiago
    Santiago
    Site status: Not listed — confirm with the team
  • Temuco
    Temuco
    Site status: Not listed — confirm with the team
  • Valdivia
    Valdivia
    Site status: Not listed — confirm with the team
Croatia · 2 sites
  • Zagreb
    Zagreb
    Site status: Not listed — confirm with the team
  • Zagreb
    Zagreb
    Site status: Not listed — confirm with the team
Estonia · 6 sites
  • Jämejala
    Jämejala, Viljandimaa
    Site status: Not listed — confirm with the team
  • Meegomäe
    Meegomäe
    Site status: Not listed — confirm with the team
  • Tallinn
    Tallinn
    Site status: Not listed — confirm with the team
  • Tallinn
    Tallinn
    Site status: Not listed — confirm with the team
  • Tartu
    Tartu
    Site status: Not listed — confirm with the team
  • Tartu
    Tartu
    Site status: Not listed — confirm with the team
France · 4 sites
  • Bully-les-Mines
    Bully-les-Mines
    Site status: Not listed — confirm with the team
  • Élancourt
    Élancourt
    Site status: Not listed — confirm with the team
  • Rennes
    Rennes
    Site status: Not listed — confirm with the team
  • Saint-Nazaire
    Saint-Nazaire
    Site status: Not listed — confirm with the team
Hungary · 4 sites
  • Baja
    Baja
    Site status: Not listed — confirm with the team
  • Balassagyarmat
    Balassagyarmat
    Site status: Not listed — confirm with the team
  • Cegléd
    Cegléd
    Site status: Not listed — confirm with the team
  • Győőor
    Győőor
    Site status: Not listed — confirm with the team
Italy · 3 sites
  • Milan
    Milan
    Site status: Not listed — confirm with the team
  • Milan
    Milan
    Site status: Not listed — confirm with the team
  • Pisa
    Pisa
    Site status: Not listed — confirm with the team
Poland · 9 sites
  • Bełchatów
    Bełchatów
    Site status: Not listed — confirm with the team
  • Bialystok
    Bialystok
    Site status: Not listed — confirm with the team
  • Bydgoszcz
    Bydgoszcz
    Site status: Not listed — confirm with the team
  • Choroszcz
    Choroszcz
    Site status: Not listed — confirm with the team
  • Krakow
    Krakow
    Site status: Not listed — confirm with the team
  • Leszno
    Leszno
    Site status: Not listed — confirm with the team
  • Pruszków
    Pruszków
    Site status: Not listed — confirm with the team
  • Sosnowiec
    Sosnowiec
    Site status: Not listed — confirm with the team
  • Wroclaw
    Wroclaw
    Site status: Not listed — confirm with the team
Puerto Rico · 1 site
  • San Juan
    San Juan
    Site status: Not listed — confirm with the team
South Africa · 2 sites
  • Pretoria
    Pretoria, Gauteng
    Site status: Not listed — confirm with the team
  • Cape Town
    Cape Town, Western Province
    Site status: Not listed — confirm with the team
South Korea · 7 sites
  • Busan
    Busan
    Site status: Not listed — confirm with the team
  • Daejeon
    Daejeon
    Site status: Not listed — confirm with the team
  • Gwangju
    Gwangju
    Site status: Not listed — confirm with the team
  • Incheon
    Incheon
    Site status: Not listed — confirm with the team
  • Seoul
    Seoul
    Site status: Not listed — confirm with the team
  • Seoul
    Seoul
    Site status: Not listed — confirm with the team
  • Seoul
    Seoul
    Site status: Not listed — confirm with the team
Thailand · 3 sites
  • Muang
    Muang, Chiangmai
    Site status: Not listed — confirm with the team
  • Muang
    Muang, Chiangmai
    Site status: Not listed — confirm with the team
  • Bangkok
    Bangkok
    Site status: Not listed — confirm with the team
United States · 39 sites
  • Cerritos
    Cerritos, California
    Site status: Not listed — confirm with the team
  • Escondido
    Escondido, California
    Site status: Not listed — confirm with the team
  • Garden Grove
    Garden Grove, California
    Site status: Not listed — confirm with the team
  • Oceanside
    Oceanside, California
    Site status: Not listed — confirm with the team
  • Orange
    Orange, California
    Site status: Not listed — confirm with the team
  • Orange
    Orange, California
    Site status: Not listed — confirm with the team
  • Pasadena
    Pasadena, California
    Site status: Not listed — confirm with the team
  • Pico Rivera
    Pico Rivera, California
    Site status: Not listed — confirm with the team
  • San Diego
    San Diego, California
    Site status: Not listed — confirm with the team
  • San Diego
    San Diego, California
    Site status: Not listed — confirm with the team
  • San Diego
    San Diego, California
    Site status: Not listed — confirm with the team
  • Torrance
    Torrance, California
    Site status: Not listed — confirm with the team
  • Washington D.C.
    Washington D.C., District of Columbia
    Site status: Not listed — confirm with the team
  • Gainesville
    Gainesville, Florida
    Site status: Not listed — confirm with the team
  • Kissimmee
    Kissimmee, Florida
    Site status: Not listed — confirm with the team
  • Plantation
    Plantation, Florida
    Site status: Not listed — confirm with the team
  • Tampa
    Tampa, Florida
    Site status: Not listed — confirm with the team
  • Chicago
    Chicago, Illinois
    Site status: Not listed — confirm with the team
  • Oak Brook
    Oak Brook, Illinois
    Site status: Not listed — confirm with the team
  • Shreveport
    Shreveport, Louisiana
    Site status: Not listed — confirm with the team
  • Towson
    Towson, Maryland
    Site status: Not listed — confirm with the team
  • Kansas City
    Kansas City, Missouri
    Site status: Not listed — confirm with the team
  • Buffalo
    Buffalo, New York
    Site status: Not listed — confirm with the team
  • New York
    New York, New York
    Site status: Not listed — confirm with the team
  • New York
    New York, New York
    Site status: Not listed — confirm with the team
  • Rochester
    Rochester, New York
    Site status: Not listed — confirm with the team
  • Hickory
    Hickory, North Carolina
    Site status: Not listed — confirm with the team
  • South Carolina
    South Carolina, North Carolina
    Site status: Not listed — confirm with the team
  • Garfield Heights
    Garfield Heights, Ohio
    Site status: Not listed — confirm with the team
  • Toledo
    Toledo, Ohio
    Site status: Not listed — confirm with the team
  • Oklahoma City
    Oklahoma City, Oklahoma
    Site status: Not listed — confirm with the team
  • Charleston
    Charleston, South Carolina
    Site status: Not listed — confirm with the team
  • Charleston
    Charleston, South Carolina
    Site status: Not listed — confirm with the team
  • Johnson City
    Johnson City, Tennessee
    Site status: Not listed — confirm with the team
  • Nashville
    Nashville, Tennessee
    Site status: Not listed — confirm with the team
  • Arlington
    Arlington, Texas
    Site status: Not listed — confirm with the team
  • Austin
    Austin, Texas
    Site status: Not listed — confirm with the team
  • Richmond
    Richmond, Virginia
    Site status: Not listed — confirm with the team
  • Milwaukee
    Milwaukee, Wisconsin
    Site status: Not listed — confirm with the team
In practice

For you

Participation may contribute to research. Personal benefit is not guaranteed.

Ask the research team to explain the activities, time commitment, and follow-up involved.

Study sites are listed. Confirm the relevant site and any travel before making plans.

Important

Not medical advice

Information from public sources. Are you the study sponsor? Contact us to update this page: hi@hopestage.com

FAQ

Questions about this study

What is this study trying to understand?

This study is exploring medication or study treatment for people with schizophrenia. Participants may complete study visits, assessments, or follow-up activities defined by the research team. Direct benefit is not guaranteed. The detailed objective is not always clearly listed in the public registry; the study team can confirm.

Does this study involve a medication?

This appears to be a medication / drug study involving Aripiprazole depot 300 or 400 mg, Aripiprazole 10-30 mg orally, Aripiprazole depot 25 or 50 mg, Placebo depot, Placebo tablets. Phase 3 studies are usually larger and aim to confirm effectiveness and safety in a broader group.

Who might this study be for?

This study may concern people with schizophrenia; age range: From 18 Years to 60 Years. The criteria appear fairly broad, but you should not assume you are eligible. The study team must confirm diagnosis, age, exclusions, available locations, and next steps.

What would I likely need to do?

You may need to take a study treatment and have regular medical follow-up. The listed study locations suggest that at least part of participation may involve a physical site. Ask whether some steps can be done remotely.

What side effects, interactions, or treatment changes should I check?

If the study involves a medication, ask whether it is already approved, experimental, or being tested for a new use. Check possible side effects, interactions with current treatment, dose changes, monitoring, and what happens if you feel worse. For any mental health study, also ask who to contact if you feel worse, whether participation may affect current treatment, whether you can stop, and who confirms eligibility.

Will I need to travel or attend in-person visits?

The listed study locations suggest that at least part of participation may involve a physical site. Ask which sites are open, how many visits are expected, whether any steps can be done remotely, and whether travel costs or compensation are listed.

Who is behind this study?

This study is sponsored by Otsuka Pharmaceutical Development & Commercialization, Inc., which appears to be a pharmaceutical company. Sponsor website: https://www.otsuka.co.jp/en/. If available, it can be useful to check the sponsor website, collaborators, investigator affiliation, and the official registry before deciding. HopeStage does not judge the quality of a sponsor or researcher, but helps you identify what to verify.

Can I still join this study?

The public registry lists this study as not currently recruiting. This page remains available for information. Check the official record for the latest status and explore other recruiting studies.

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