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CompletedNCT03893825

Safety, Tolerability, and Effect of Risperidone Extended-Release Injectable Suspension for schizophrenia

This study is completed in the United States, in France, in Canada, .... It is testing Safety, Tolerability, and Effect of Risperidone Extended-Release Injectable Suspension for schizophrenia.

SchizophreniaDrugFrom 13 Years to 65 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 TV-46000 may be useful for adolescents experiencing schizophrenia.

What would participation involve?

Participants may receive TV-46000, attend study visits with the research team. The protocol may also involve randomization, placebo, or a comparison group. The registry lists locations in Bulgaria, in Canada, and in France.

Who is it mainly for?

This study appears to be mainly for adolescents with schizophrenia. Because it involves minors, a parent or guardian may need to be involved.

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, what role parents or guardians have in the process.

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: April 17, 2019
Recruitment status
Completed
Enrollment listed in the registry
336
Sponsor
Teva Branded Pharmaceutical Products R&D, 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, Canada, ...
Age range
From 13 Years to 65 Years
Official registry ID
NCT03893825
Official title
A Study to Evaluate the Safety, Tolerability, and Effect of Risperidone Extended-Release Injectable Suspension (TV-46000) for Subcutaneous Use as Maintenance Treatment in Adult and Adolescent Patients With Schizophrenia

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.

Bulgaria · 8 sites
  • Teva Investigational Site 59148
    Burgas
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 59152
    Kazanlak
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 59151
    Lovech
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 59149
    Novi Iskar
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 59144
    Sofia
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 59154
    Varna
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 59150
    Varna
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 59146
    Vratsa
    Site status: Not listed — confirm with the team
Canada · 5 sites
  • Teva Investigational Site 11169
    Edmonton, Alberta
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 11171
    Calgary, AL
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 11173
    Vancouver, British Columbia
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 11170
    Chatham, Ontario
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 11174
    Montreal, Quebec
    Site status: Not listed — confirm with the team
France · 4 sites
  • Teva Investigational Site 35259
    Clermont-Ferrand
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 35257
    Douai
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 35260
    Nice
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 35256
    Toulon
    Site status: Not listed — confirm with the team
Israel · 6 sites
  • Teva Investigational Site 80162
    Afula
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 80161
    Ashkelon
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 80156
    Haifa
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 80155
    Hod HaSharon
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 80157
    Ramat Gan
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 80160
    Tel Aviv
    Site status: Not listed — confirm with the team
United States · 67 sites
  • Teva Investigational Site 14391
    Phoenix, Arizona
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14401
    Scottsdale, Arizona
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14405
    Tucson, Arizona
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14796
    Rogers, Arkansas
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14811
    Anaheim, California
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14794
    Bellflower, California
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14776
    Colton, California
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14802
    Costa Mesa, California
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14773
    Culver City, California
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14774
    Glendale, California
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14817
    La Habra, California
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14771
    Lemon Grove, California
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14863
    Long Beach, California
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14816
    Montclair, California
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14786
    Oakland, California
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14827
    Oceanside, California
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14777
    Orange, California
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14815
    Pico Rivera, California
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14785
    San Bernardino, California
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14818
    San Diego, California
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14788
    Torrance, California
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14783
    Coral Gables, Florida
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14865
    Hialeah, Florida
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14787
    Hialeah, Florida
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14814
    Hialeah, Florida
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14861
    Homestead, Florida
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14390
    Lake Mary, Florida
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14799
    Lauderhill, Florida
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14389
    Maitland, Florida
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14875
    Miami, Florida
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14400
    Miami, Florida
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14832
    Miami, Florida
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14810
    North Miami, Florida
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14860
    Tampa, Florida
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14396
    West Miami, Florida
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14821
    Decatur, Georgia
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14770
    Marietta, Georgia
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14415
    Norcross, Georgia
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14829
    Chicago, Illinois
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14805
    Hoffman Estates, Illinois
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14871
    Lincolnwood, Illinois
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14862
    Lake Charles, Louisiana
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14869
    Monroe, Louisiana
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14866
    Gaithersburg, Maryland
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14764
    Glen Burnie, Maryland
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14791
    St Louis, Missouri
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14813
    St Louis, Missouri
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14826
    St Louis, Missouri
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14809
    Las Vegas, Nevada
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14414
    Las Vegas, Nevada
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14792
    Berlin, New Jersey
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14772
    Cedarhurst, New York
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14876
    New York, New York
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14780
    Staten Island, New York
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14867
    Hickory, North Carolina
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14416
    Beachwood, Ohio
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14763
    Cincinnati, Ohio
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14782
    Dayton, Ohio
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14859
    Garfield Heights, Ohio
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14793
    Media, Pennsylvania
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14778
    Charleston, South Carolina
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14868
    Memphis, Tennessee
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14801
    Houston, Texas
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14807
    Irving, Texas
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14393
    Plano, Texas
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14856
    Richardson, Texas
    Site status: Not listed — confirm with the team
  • Teva Investigational Site 14395
    Bellevue, Washington
    Site status: Not listed — confirm with the team

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Study ID: NCT03893825. We help you review the study, but cannot decide medical eligibility.
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 TV-46000, Placebo. 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 13 Years to 65 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 Teva Branded Pharmaceutical Products R&D, Inc., which appears to be a pharmaceutical company. 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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