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Schizophrenia studies

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Schizophrenia

Schizophrenia can affect how a person perceives reality, thinks and feels, sometimes involving hearing voices or holding unusual beliefs.

4505studies shown
Showing 1,969-1,980 of 4,505
Drug study icon
Not recruitingEUCTR 2005-004383-23

Pragmatic randomized trial of Risperdal Consta versus oral atypical antipsychotics in poorly adherent subjects with schizophrenia ina routine care setting. Protocol RISSCH4055; Phase IV (risperid...

This study isn't currently recruiting.

Historical country statuses are shown below. They describe the trial's progress and do not confirm open recruitment.

In Ireland
SchizophreniaHistorical research record
Countries
United Kingdom, Ireland
Sponsor
Janssen Cilag Ltd
Drug study icon
TerminatedNCT00159757

12 Week Open, Non-Comparative Switch Study Of Oral Ziprazidone In Previously Treated Schizophrenic Patients

Official study title

12 Week Open Label, Multicenter, Non-Comparative Switch Study Evaluating Efficacy, Tolerability And Safety Of Oral Ziprasidone In Treatment Of Patients Suffering From Schizophrenia Who Have Already Been Treated With An Other Antipsychotic.

This study ended early.

Multiple locations, including Budapest
SchizophreniaMedication studyAges 18+
Countries
Hungary
Sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Drug study icon
CompletedNCT01157351

15 Month Study for Adults Who Have Been Diagnosed With Schizophrenia and Incarcerated

Official study title

A Fifteen-month, Prospective, Randomized, Active-controlled, Open-label, Flexible Dose Study of Paliperidone Palmitate Compared With Oral Antipsychotic Treatment in Delaying Time to Treatment Failure in Adults With Schizophrenia Who Have Been Incarcerated

This study has finished and is no longer accepting participants.

Multiple locations, including Bullhead City
SchizophreniaMedication studyAges 18–65
Countries
United States
Sponsor
Janssen Scientific Affairs, LLC
Drug study icon
TerminatedNCT01568216

20101299: Study Effect of AMG 747 on Schizophrenia Negative Symptoms

Official study title

"A Phase 2, Randomized, Double-blind, Placebo-controlled Study to Evaluate the Effect of Add-on AMG 747 on Schizophrenia Negative Symptoms"

This study ended early.

Multiple locations, including Anaheim
SchizophreniaMedication studyAges 18–60
Countries
United States, Australia, Canada, + 4 others
Sponsor
Amgen
Drug study icon
TerminatedNCT00946985

28-30 Month Study Comparing Paliperidone Palmitate With Oral Risperidone for Treating Adults Diagnosed With Schizophrenia Within the Past 5 Years

Official study title

A Prospective, Randomized, Active-controlled, Rater-blinded Study of the Prevention of Relapse Comparing Paliperidone Palmitate With Oral Risperidone in Adults With Recently-Diagnosed Schizophrenia Who Are at High Risk of Relapse

This study ended early.

Multiple locations, including Little Rock
SchizophreniaMedication studyAges 18–35
Countries
United States, Canada, Brazil, + 9 others
Sponsor
Ortho-McNeil Janssen Scientific Affairs, LLC

Registry coverage

We gather information about mental health clinical trials from the public registries we index. Coverage is still expanding, so some studies may not appear yet.