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CompletedNCT03345342

A Active-controlled, Study of Paliperidone Palmitate 6-Month Formulation

This study is completed in the United States, in Australia, in France, .... It is testing PP6M for Schizophrenia.

SchizophreniaDrugFrom 18 Years to 70 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 Paliperidone Palmitate 6-Month Formulation may be useful for adults experiencing schizophrenia.

What would participation involve?

Participants may receive Paliperidone Palmitate 6-Month Formulation, attend study visits with the research team. The protocol may also involve randomization, placebo, or a comparison group. The registry lists locations in Argentina, in Australia, and in Brazil.

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: November 20, 2017
Recruitment status
Completed
Enrollment listed in the registry
841
Sponsor
Janssen Research & Development, LLC
Sponsor type
Other organization
Study type
Drug
Intervention type
Medication / drug, OTHER
Study phase
Phase 3Usually a larger study designed to confirm effectiveness and safety in a broader group.
Locations
United States, Australia, France, ...
Age range
From 18 Years to 70 Years
Official registry ID
NCT03345342
Official title
A Double-blind, Randomized, Active-controlled, Parallel-group Study of Paliperidone Palmitate 6-Month Formulation

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.

Argentina · 6 sites
  • Fundacion para el Estudio y Tratamiento de las Enfermedades Mentales
    Buenos Aires
    Site status: Not listed — confirm with the team
  • CEN
    Córdoba
    Site status: Not listed — confirm with the team
  • Sanatorio Prof. Leon S. Morra
    Córdoba
    Site status: Not listed — confirm with the team
  • Instituto de Neurociencias San Agustin
    La Plata
    Site status: Not listed — confirm with the team
  • Clinica Privada de Salud Mental Santa Teresa de Ávila
    La Plata
    Site status: Not listed — confirm with the team
  • C I A P Centro de investigacion y Asistencia en Psiquiatria
    Rosario
    Site status: Not listed — confirm with the team
Australia · 2 sites
  • The Lyell McEwin Hospital
    Elizabeth Vale
    Site status: Not listed — confirm with the team
  • Neuro Trials Victoria
    Noble Park
    Site status: Not listed — confirm with the team
Brazil · 7 sites
  • Trial Tech Tecnologia em Pesquisas com Medicamentos
    Curitiba
    Site status: Not listed — confirm with the team
  • Instituto Bairral de Psiquiatria
    Itapira
    Site status: Not listed — confirm with the team
  • Hospital das Clinicas de Porto Alegre
    Porto Alegre
    Site status: Not listed — confirm with the team
  • Ruschel Medicina e Pesquisa Clínica Ltda
    Rio de Janeiro
    Site status: Not listed — confirm with the team
  • CPQuali Pesquisa Clinica LTDA ME
    São Paulo
    Site status: Not listed — confirm with the team
  • SPDM - Associacao Paulista para o Desenvolvimento da Medicina - Hospital Sao Paulo
    São Paulo
    Site status: Not listed — confirm with the team
  • Hospital Das Clinicas Da Faculdade De Medicina Da USP
    São Paulo
    Site status: Not listed — confirm with the team
Bulgaria · 6 sites
  • Mental Health Center Prof. Dr. Ivan Temkov
    Burgas
    Site status: Not listed — confirm with the team
  • State Psychiatric Hospital Pazardzhik
    Pazardzhik
    Site status: Not listed — confirm with the team
  • UMHAT 'Sveti Georgi'-Plovdiv
    Plovdiv
    Site status: Not listed — confirm with the team
  • State Psychiatric HospitalDr.Georgi Kissiov
    Radnevo
    Site status: Not listed — confirm with the team
  • Centre for Mental Health Prof.N.Shipkovenski EOOD
    Sofia
    Site status: Not listed — confirm with the team
  • Medical Center Intermedica, OOD
    Sofia
    Site status: Not listed — confirm with the team
Czechia · 6 sites
  • Psychiatricka ambulance, MUDr. Marta Holanova
    Brno
    Site status: Not listed — confirm with the team
  • NeuropsychiatrieHK, s.r.o.
    Hradec Kralove-Vekose
    Site status: Not listed — confirm with the team
  • A Shine S R O
    Pilsen
    Site status: Not listed — confirm with the team
  • Pragtis S R O
    Prague
    Site status: Not listed — confirm with the team
  • Institut Neuropsychiatricke pece
    Prague
    Site status: Not listed — confirm with the team
  • Psychiatricka ambulance MUDr. Simona Papezova
    Prague
    Site status: Not listed — confirm with the team
France · 5 sites
  • C.H.S. Charles Perrens
    Bordeaux
    Site status: Not listed — confirm with the team
  • CHRU La Colombière
    Montpellier
    Site status: Not listed — confirm with the team
  • CHU Caremeau
    Nîmes
    Site status: Not listed — confirm with the team
  • Hopital Sainte Anne
    Paris
    Site status: Not listed — confirm with the team
  • Hopital Sainte Musse
    Toulon
    Site status: Not listed — confirm with the team
Hong Kong · 2 sites
  • Kwai Chung Hospital
    Hong Kong
    Site status: Not listed — confirm with the team
  • Queen Mary Hospital
    Hong Kong
    Site status: Not listed — confirm with the team
Hungary · 4 sites
  • Józsefvarosi Szent Kozma Egészségügyi Központ
    Budapest
    Site status: Not listed — confirm with the team
  • Petz Aladar Megyei Oktato Korhaz
    Győr
    Site status: Not listed — confirm with the team
  • Bács-Kiskun Megyei Kórház a Szegedi Tudományegyetem Általános Orvostudományi Kar Oktató Kórháza
    Kalocsa
    Site status: Not listed — confirm with the team
  • CRU Hungary Kft.
    Miskolc
    Site status: Not listed — confirm with the team
India · 8 sites
  • Ratandeep Multispeciality Hospital
    Ahmedabad
    Site status: Not listed — confirm with the team
  • Sri Ramachandra Medical Centre
    Chennai
    Site status: Not listed — confirm with the team
  • Asha hospital
    Hyderabad
    Site status: Not listed — confirm with the team
  • Ahana Hospitals
    Madurai
    Site status: Not listed — confirm with the team
  • Vinaya Hospital and Research Center
    Mangalore
    Site status: Not listed — confirm with the team
  • Kasturba Medical College Hospital
    Manipal
    Site status: Not listed — confirm with the team
  • Jehangir Clinical Development Center Pvt Ltd
    Pune
    Site status: Not listed — confirm with the team
  • Deva Institute of Health Care and Research Pvt Ltd
    Varanasi
    Site status: Not listed — confirm with the team
Italy · 4 sites
  • Clinica Psichiatrica - Università di Cagliari
    Cagliari
    Site status: Not listed — confirm with the team
  • Dipartimento di Salute Mentale
    Lecce
    Site status: Not listed — confirm with the team
  • Seconda Universita degli Studi di Napoli - Azienda Ospedaliera Universitaria
    Naples
    Site status: Not listed — confirm with the team
  • Universita degli Studi di Roma 'La Sapienza' - Azienda Ospedaliera Sant Andrea
    Roma
    Site status: Not listed — confirm with the team
Malaysia · 4 sites
  • Hospital Bahagia Ulu Kinta
    Ipoh
    Site status: Not listed — confirm with the team
  • Hospital Kuala Lumpur
    Kuala Lumpur
    Site status: Not listed — confirm with the team
  • University Malaya Medical Centre
    Kuala Lumpur
    Site status: Not listed — confirm with the team
  • Sarawak General Hospital
    Kuching
    Site status: Not listed — confirm with the team
Mexico · 5 sites
  • Gabipros SC
    Mexico City
    Site status: Not listed — confirm with the team
  • Instituto Neuropsique
    Monterrey
    Site status: Not listed — confirm with the team
  • Centro de Estudios Clinicos y Especialidades Medicas S C
    Monterrey
    Site status: Not listed — confirm with the team
  • Infosame/Research
    Monterrey
    Site status: Not listed — confirm with the team
  • Centro de Atencion e Investigacion Cardiovascular del Potosi S C
    San Luis Potosí City
    Site status: Not listed — confirm with the team
Poland · 10 sites
  • Mlynowamed Specjalistyczny Psychiatryczny Gabinet Lekarski Joanna Lazarczyk
    Bialystok
    Site status: Not listed — confirm with the team
  • Wlokiennicza MED Specjalistyczna Praktyka Lekarska dr n.med. Tomasz Markowski
    Bialystok
    Site status: Not listed — confirm with the team
  • Zespol Opieki Zdrowotnej w Chelmnie
    Chełmno
    Site status: Not listed — confirm with the team
  • Centrum Badan Klinicznych PI House sp z o o
    Gdansk
    Site status: Not listed — confirm with the team
  • Szpital Specjalistyczny im H Klimontowicza Oddzial Psychiatryczny
    Gorlice
    Site status: Not listed — confirm with the team
  • Niepubliczny Zaklad Opieki Psychiatrycznej MENTIS
    Leszno
    Site status: Not listed — confirm with the team
  • Centrum Medyczne Luxmed Sp z o o
    Lublin
    Site status: Not listed — confirm with the team
  • Poradnia Zdrowia Psychicznego 'Syntonia' w Pruszczu Gdanskim
    Pruszcz Gdański
    Site status: Not listed — confirm with the team
  • Mazowieckie Specjalistyczne Centrum Zdrowia im. Prof. Jana Mazurkiewicza w Pruszkowie
    Pruszków
    Site status: Not listed — confirm with the team
  • Wojewodzki Szpital Zespolony im L Rydygiera w Toruniu
    Torun
    Site status: Not listed — confirm with the team
Russia · 12 sites
  • Clinical Psychiatric Hospital #3 Named After V.A. Gilyarovsky
    Moscow
    Site status: Not listed — confirm with the team
  • Psychiatric Clinical hospital 1 named after N.A. Alekseev
    Moscow
    Site status: Not listed — confirm with the team
  • Nizny Novgorod clinical psychiatric hospital 1
    Nizny Novgorod
    Site status: Not listed — confirm with the team
  • Psychoneurological Dispensary of Frunzensky District
    Saint Petersburg
    Site status: Not listed — confirm with the team
  • Psychoneurological dispensary 10
    Saint Petersburg
    Site status: Not listed — confirm with the team
  • St-Petersburg Bekhterev Psychoneurological Research Institute
    Saint Petersburg
    Site status: Not listed — confirm with the team
  • Psychoneurological dispensary 1
    Saint Petersburg
    Site status: Not listed — confirm with the team
  • SHI 'Saratov City Clinical Hospital 2 n.a V.I. Razumovsky
    Saratov
    Site status: Not listed — confirm with the team
  • Saratov Regional Psychiatric hospital named after St. Sofia
    Saratov
    Site status: Not listed — confirm with the team
  • Psychoneurological Dispensary #4
    St.Peterburg
    Site status: Not listed — confirm with the team
  • Research Institute of Mental Health
    Tomsk
    Site status: Not listed — confirm with the team
  • Sverdlovsk Regional Clinical Psychiatric Hospital
    Yekaterinburg
    Site status: Not listed — confirm with the team
South Africa · 3 sites
  • Flexivest 14 Research
    Cape Town
    Site status: Not listed — confirm with the team
  • Gert Bosch Pretoria South Africa
    Pretoria
    Site status: Not listed — confirm with the team
  • Juan Schrönen - Western Cape South Africa
    Welgemoed
    Site status: Not listed — confirm with the team
South Korea · 4 sites
  • Chonnam National University Hospital
    Gwangju
    Site status: Not listed — confirm with the team
  • CHA Bundang Medical Center, CHA University
    Gyeonggi-do
    Site status: Not listed — confirm with the team
  • Chonbuk National Univ Hospital
    Jeonju
    Site status: Not listed — confirm with the team
  • Seoul National University Hospital
    Seoul
    Site status: Not listed — confirm with the team
Spain · 7 sites
  • Hosp Univ Vall D Hebron
    Barcelona
    Site status: Not listed — confirm with the team
  • Inst. Internac. Neurociencias Aplicadas
    Barcelona
    Site status: Not listed — confirm with the team
  • Hosp. Univ. de Basurto
    Bilbao
    Site status: Not listed — confirm with the team
  • Centro Salud Mental La Corredoria
    Oviedo
    Site status: Not listed — confirm with the team
  • Hosp. El Bierzo
    Ponferrada
    Site status: Not listed — confirm with the team
  • Hosp. Clinico Univ. de Valencia
    Valencia
    Site status: Not listed — confirm with the team
  • Hosp. Prov. de Zamora
    Zamora
    Site status: Not listed — confirm with the team
Taiwan · 4 sites
  • National Cheng Kung University Hospital
    Tainan
    Site status: Not listed — confirm with the team
  • Mackay Memorial Hospital
    Taipei
    Site status: Not listed — confirm with the team
  • Taipei Veterans General Hospital
    Taipei
    Site status: Not listed — confirm with the team
  • Chang Gung Memorial Hospital
    Taoyuan
    Site status: Not listed — confirm with the team
Türkiye · 5 sites
  • Abdurrah Yurtarslan Training and Research Hospital
    Ankara
    Site status: Not listed — confirm with the team
  • Ankara Numune Research and Training Hospital
    Ankara
    Site status: Not listed — confirm with the team
  • Erenkoy Mental Health Hospital
    Istanbul
    Site status: Not listed — confirm with the team
  • Selcuk University, Medical School, Department of Psychiatry
    Konya
    Site status: Not listed — confirm with the team
  • Sakarya University Medical Faculty Psychiatry Department
    Sakarya
    Site status: Not listed — confirm with the team
Ukraine · 9 sites
  • MNCE of Kyiv RC Regional Psychiatric and Narcological Medical Association
    Hlevakha
    Site status: Not listed — confirm with the team
  • Mnpe of Kharkiv Regional Council 'Regional Clinical Psychiatric Hospital #3'
    Kharkiv
    Site status: Not listed — confirm with the team
  • CNPE'Kherson Regional Institution of Mental Care'of Kherson Regional Council
    Kherson
    Site status: Not listed — confirm with the team
  • Kyiv Territorial Medical Incorporation 'Psychiatry'
    Kyiv
    Site status: Not listed — confirm with the team
  • Municipal Institution 'Lviv Regional Clinical Psycho-Neurological Dispensary'
    Lviv
    Site status: Not listed — confirm with the team
  • CNCE of the Lviv Regional Council 'Lviv Regional Clinical Psychiatric Hospital'
    Lviv
    Site status: Not listed — confirm with the team
  • CNCE Odesa regional psychiatric hospital #2 Odesa regional council
    Oleksandrivka
    Site status: Not listed — confirm with the team
  • CNCE 'Cherkasy Regional Psychiatric Hospital of Cherkasy Regional Council'
    Smila
    Site status: Not listed — confirm with the team
  • CNCE 'Vinnytsya RC Psychoneurological Hospital n.a. O.I. Yushchenko Vinnytsya RC'
    Vinnytsia
    Site status: Not listed — confirm with the team
United States · 25 sites
  • Woodland Research Northwest
    Rogers, Arkansas
    Site status: Not listed — confirm with the team
  • California Pharmaceutical Research Institute, Inc.
    Anaheim, California
    Site status: Not listed — confirm with the team
  • ATP Clinical Research
    Costa Mesa, California
    Site status: Not listed — confirm with the team
  • Collaborative NeuroScience Network
    Garden Grove, California
    Site status: Not listed — confirm with the team
  • Synergy East
    Lemon Grove, California
    Site status: Not listed — confirm with the team
  • Pacific Research Partners
    Oakland, California
    Site status: Not listed — confirm with the team
  • SF-Care, Inc
    San Rafael, California
    Site status: Not listed — confirm with the team
  • New Life Medical Research Center, Inc.
    Hialeah, Florida
    Site status: Not listed — confirm with the team
  • Clintex Research Group
    Miami, Florida
    Site status: Not listed — confirm with the team
  • Florida Research Center Inc.
    Miami, Florida
    Site status: Not listed — confirm with the team
  • Olympian Clinical Research
    Tampa, Florida
    Site status: Not listed — confirm with the team
  • Atlanta Center for Medical Research
    Atlanta, Georgia
    Site status: Not listed — confirm with the team
  • Uptown Research Institute
    Chicago, Illinois
    Site status: Not listed — confirm with the team
  • Alexian Behavioral Health Hospital
    Hoffman Estates, Illinois
    Site status: Not listed — confirm with the team
  • Ascension via Christi Research
    Wichita, Kansas
    Site status: Not listed — confirm with the team
  • Massachusetts General Hospital
    Boston, Massachusetts
    Site status: Not listed — confirm with the team
  • Cherry Street Services, Inc.
    Grand Rapids, Michigan
    Site status: Not listed — confirm with the team
  • St. Louis Clinical Trials
    St Louis, Missouri
    Site status: Not listed — confirm with the team
  • The Zucker Hillside Hospital
    Glen Oaks, New York
    Site status: Not listed — confirm with the team
  • Clinical Trials of America Inc
    Hickory, North Carolina
    Site status: Not listed — confirm with the team
  • Wexner Medical Center at the Ohio State University
    Columbus, Ohio
    Site status: Not listed — confirm with the team
  • Midwest Clinical Research Center
    Dayton, Ohio
    Site status: Not listed — confirm with the team
  • University of Pennsylvania Medical Center
    Philadelphia, Pennsylvania
    Site status: Not listed — confirm with the team
  • Future Search Trials of Dallas
    Dallas, Texas
    Site status: Not listed — confirm with the team
  • Psychiatric and Behavioral Solutions
    Salt Lake City, Utah
    Site status: Not listed — confirm with the team

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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 PP6M, PP3M 350 mg eq., PP3M 525 mg eq., PP1M, 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 18 Years to 70 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 Janssen Research & Development, LLC, which appears to be another type of organization. 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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