Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 27, 2026, 7:42 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 49 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Paliperidone Palmitate Clear all
Completed Phase 1 Interventional

Evaluate the PK of LY03010 Process 1 and Process 2 Drug Product vs INVEGA SUSTENNA After Intramuscular Injection in Schizophrenia Patients

NCT04572685
View directory record Official record
Conditions
Schizophrenia Patients
Interventions
Paliperidone Palmitate
Drug
Lead sponsor
Luye Pharma Group Ltd.
Industry
Eligibility
18 Years to 65 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Berlin, New Jersey
Source: ClinicalTrials.gov public record
Updated Nov 9, 2020 · Synced Oct 27, 2026, 7:42 PM EDT
Completed Phase 3 Interventional Results available

Open-label Study of Flexible-dose Paliperidone ER (Extended Release) to Treat Adolescent Schizophrenia.

NCT00488319
View directory record Official record
Conditions
Schizophrenia, Schizophrenic Disorders, Psychotic Disorders, Dementia Praecox
Interventions
Paliperidone ER
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
12 Years to 17 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
14
States / cities
Cerritos, California • San Diego, California • Santa Ana, California + 11 more
Source: ClinicalTrials.gov public record
Updated Feb 10, 2017 · Synced Oct 27, 2026, 7:42 PM EDT
Completed Phase 3 Interventional Results available

Study of Paliperidone Palmitate 3 Month and 1 Month Formulations for the Treatment of Patients With Schizophrenia

NCT01515423
View directory record Official record
Conditions
Schizophrenia
Interventions
PP3M 175 mg eq., PP3M 263 mg eq., PP3M 350 mg eq., PP3M 525 mg eq., Placebo (20% Intralipid), PP1M 50 mg eq., PP1M 75 mg eq., PP1M 100 mg eq., PP1M 150 mg eq.
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 70 Years
Enrollment
1,429 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
24
States / cities
Little Rock, Arkansas • Glendale, California • Long Beach, California + 21 more
Source: ClinicalTrials.gov public record
Updated May 2, 2016 · Synced Oct 27, 2026, 7:42 PM EDT
Completed No phase listed Observational

Observational Study of Long Acting Injectable Medications (LAIs) in Schizophrenia (OASIS)

NCT03919994
View directory record Official record
Conditions
Schizophrenia
Interventions
Not listed
Lead sponsor
Alkermes, Inc.
Industry
Eligibility
18 Years and older
Enrollment
338 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
57
States / cities
Tucson, Arizona • Costa Mesa, California • El Cajon, California + 49 more
Source: ClinicalTrials.gov public record
Updated Feb 2, 2023 · Synced Oct 27, 2026, 7:42 PM EDT
Completed Phase 2 Interventional Results available

A Study to Assess the Safety and Efficacy of ASP4345 as Add-on Treatment for Cognitive Impairment in Subjects With Schizophrenia on Stable Doses of Antipsychotic Medication

NCT03557931
View directory record Official record
Conditions
Schizophrenia
Interventions
ASP4345, placebo, risperidone, quetiapine, olanzapine, ziprasidone, aripiprazole, brexpiprazole, paliperidone, lurasidone
Drug
Lead sponsor
Astellas Pharma Global Development, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
233 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
27
States / cities
Cerritos, California • Garden Grove, California • Lemon Grove, California + 19 more
Source: ClinicalTrials.gov public record
Updated Nov 12, 2024 · Synced Oct 27, 2026, 7:42 PM EDT
Completed Phase 1 Interventional

Parallel Group, Multiple Dose Pharmacokinetics Study of Five Antipsychotic Medications in Psychiatric Participants

NCT02087579
View directory record Official record
Conditions
Psychotic Disorders, Schizophrenia, Bipolar Disorder, Depressive Disorder
Interventions
Aripiprazole, oral formulation, Olanzapine, oral formulation, Paliperidone, oral formulation, Paliperidone, LAI, Quetiapine, oral formulation, Risperidone, oral formulation, Risperidone, LAI
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 70 Years
Enrollment
305 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
6
States / cities
Garden Grove, California • Kissimmee, Florida • Atlanta, Georgia + 3 more
Source: ClinicalTrials.gov public record
Updated Oct 29, 2015 · Synced Oct 27, 2026, 7:42 PM EDT
Completed Phase 3 Interventional

A Study to Evaluate the Efficacy and Safety of Flexible Doses of Extended-release (ER) Paliperidone Compared With Flexible Doses of Quetiapine and Placebo in Patients With Bipolar I Disorder

NCT00309699
View directory record Official record
Conditions
Bipolar Disorder, Mood Disorders
Interventions
Placebo, Quetiapine, Paliperidone ER
Drug
Lead sponsor
Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Industry
Eligibility
18 Years to 65 Years
Enrollment
493 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
22
States / cities
Cerritos, California • Garden Grove, California • Oceanside, California + 19 more
Source: ClinicalTrials.gov public record
Updated Jun 20, 2014 · Synced Oct 27, 2026, 7:42 PM EDT
Completed Phase 4 Interventional Results available

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

NCT01157351
View directory record Official record
Conditions
Schizophrenia
Interventions
paliperidone, risperidone, haloperidole, perphenazine, aripiprazole, quetiapine, paliperidone palmitate, olanzapine
Drug
Lead sponsor
Janssen Scientific Affairs, LLC
Industry
Eligibility
18 Years to 65 Years
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
55
States / cities
Bullhead City, Arizona • Tuscon, Arizona • Little Rock, Arkansas + 52 more
Source: ClinicalTrials.gov public record
Updated Apr 24, 2015 · Synced Oct 27, 2026, 7:42 PM EDT
Terminated Phase 2 Interventional Results available

A Study to Assess the Clinical Utility of Antipsychotic Medication Levels in Plasma as Determined by Liquid Chromatography-Tandem Mass Spectrometry

NCT02462473
View directory record Official record
Conditions
Schizophrenia, Schizoaffective Disorder
Interventions
Aripiprazole, Olanzapine, Paliperidone, Quetiapine, Risperidone
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 70 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
3
States / cities
Torrance, California • Kissimmee, Florida • Conshohocken, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 29, 2017 · Synced Oct 27, 2026, 7:42 PM EDT
Completed Phase 1 Interventional

A Study to Determine Pharmacokinetic Characteristics of LY03010 Versus INVEGA SUSTENNA® in Schizophrenia Patients

NCT03751488
View directory record Official record
Conditions
Schizo Affective Disorder, Schizophrenia, Schizoaffective Disorder
Interventions
LY03010, Invega Sustenna 156 MG in 1 ML Prefilled Syringe
Drug
Lead sponsor
Luye Pharma Group Ltd.
Industry
Eligibility
18 Years to 65 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
2
States / cities
Garden Grove, California • Berlin, New Jersey
Source: ClinicalTrials.gov public record
Updated Aug 13, 2019 · Synced Oct 27, 2026, 7:42 PM EDT
Completed Phase 4 Interventional Results available

A Comparison of Long-acting Injectable Medications for Schizophrenia

NCT01136772
View directory record Official record
Conditions
Schizophrenia, Schizoaffective Disorder
Interventions
haloperidol decanoate, paliperidone palmitate
Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 65 Years
Enrollment
311 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
22
States / cities
Palo Alto, California • New Haven, Connecticut • Miami, Florida + 19 more
Source: ClinicalTrials.gov public record
Updated Oct 21, 2016 · Synced Oct 27, 2026, 7:42 PM EDT
Completed Phase 1 Interventional

A Safety and Pharmacokinetic Study of Paliperidone Palmitate in Patients With Schizophrenia

NCT01150448
View directory record Official record
Conditions
Schizophrenia
Interventions
Paliperidone palmitate Treatment A, Paliperidone palmitate Treatment B
Drug
Lead sponsor
Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Industry
Eligibility
18 Years to 65 Years
Enrollment
212 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
5
States / cities
Cerritos, California • National City, California • San Diego, California + 2 more
Source: ClinicalTrials.gov public record
Updated May 28, 2014 · Synced Oct 27, 2026, 7:42 PM EDT
Completed No phase listed Observational

Family Intervention in Recent Onset Schizophrenia Treatment (FIRST)

NCT02600741
View directory record Official record
Conditions
Schizophrenia
Interventions
Caregiver psycho-education and skills training, Caregiver support available at the study site, Paliperidone palmitate, Chlorpromazine, Droperidol, Fluphenazine, Haloperidol, Loxapine, Perphenazine, Pimozide, Prochlorperazine, Thiothixene, Thioridazine, Trifluoperazine, Aripiprazole, Asenapine, Clozapine, Iloperidone, Olanzapine, Paliperidone, Quetiapine, Risperidone, Ziprasidone
Other · Drug
Lead sponsor
Janssen Scientific Affairs, LLC
Industry
Eligibility
18 Years and older
Enrollment
296 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
34
States / cities
Bullhead City, Arizona • Oceanside, California • Denver, Colorado + 31 more
Source: ClinicalTrials.gov public record
Updated Jan 23, 2019 · Synced Oct 27, 2026, 7:42 PM EDT
Completed Phase 3 Interventional Results available

Aripiprazole Once-monthly Versus Paliperidone Palmitate in Adult Patients With Schizophrenia

NCT01795547
View directory record Official record
Conditions
Schizophrenia
Interventions
Aripiprazole and aripiprazole once-monthly, Paliperidone and paliperidone palmitate
Drug
Lead sponsor
H. Lundbeck A/S
Industry
Eligibility
18 Years to 60 Years
Enrollment
295 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
2
States / cities
Los Angeles, California • San Diego, California
Source: ClinicalTrials.gov public record
Updated Mar 17, 2017 · Synced Oct 27, 2026, 7:42 PM EDT
Completed Phase 1 Interventional

A Study to Assess the Pharmacokinetics, Safety, and Tolerability of Paliperidone Palmitate in Patients With Schizophrenia

NCT01559272
View directory record Official record
Conditions
Schizophrenia
Interventions
Paliperidone IR (Period 1), Paliperidone palmitate F015 (Panel A: treatment group 1), Paliperidone palmitate F015 (Panel A: treatment group 2), Paliperidone palmitate F015 (Panel B: treatment group 1), Paliperidone palmitate F015 (Panel B: treatment group 2), Paliperidone palmitate F015 (Panel B: treatment group 3), Paliperidone palmitate F015 (Panel B: treatment group 4), Paliperidone palmitate F015 (Panel B: treatment group 5), Paliperidone palmitate F016, Paliperidone palmitate F015 (Panel D: treatment group 1), Paliperidone palmitate F015 (Panel D: treatment group 2), Paliperidone palmitate F015 (Panel D: treatment group 3), Paliperidone palmitate F015 (Panel D: treatment group 4)
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 65 Years
Enrollment
328 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
10
States / cities
Little Rock, Arkansas • Cerritos, California • Garden Grove, California + 7 more
Source: ClinicalTrials.gov public record
Updated Sep 18, 2017 · Synced Oct 27, 2026, 7:42 PM EDT
Completed Phase 4 Interventional Results available

Study to Measure Drug Satisfaction of Patients With Schizophrenia After Switching From Risperidone to Paliperidone

NCT00535132
View directory record Official record
Conditions
Schizophrenia
Interventions
Oral Risperidone, Paliperidone ER
Drug
Lead sponsor
Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Industry
Eligibility
18 Years and older
Enrollment
201 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
15
States / cities
Cerritos, California • Garden Grove, California • Huntington Beach, California + 12 more
Source: ClinicalTrials.gov public record
Updated May 9, 2014 · Synced Oct 27, 2026, 7:42 PM EDT
Completed Phase 3 Interventional Results available

A Study of Paliperidone Palmitate 6-Month Formulation

NCT03345342
View directory record Official record
Conditions
Schizophrenia
Interventions
PP6M, PP3M 350 mg eq., PP3M 525 mg eq., PP1M, Placebo
Drug · Other
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 70 Years
Enrollment
841 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
25
States / cities
Rogers, Arkansas • Anaheim, California • Costa Mesa, California + 21 more
Source: ClinicalTrials.gov public record
Updated Apr 29, 2025 · Synced Oct 27, 2026, 7:42 PM EDT
Completed No phase listed Observational

Research and Evaluation of Antipsychotic Treatment in Community Behavioral Health Organizations

NCT01181960
View directory record Official record
Conditions
Schizophrenia, Bipolar Disorder
Interventions
Risperidone long acting injectable - New Starts, Risperidone long acting injectable - Continuous Users, Paliperidone Palmitate -New and Continuous Users, Other Antipsychotics - New Starts
Drug
Lead sponsor
Janssen Scientific Affairs, LLC
Industry
Eligibility
18 Years to 64 Years
Enrollment
1,066 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
34
States / cities
Bullhead City, Arizona • Colton, California • Imperial, California + 31 more
Source: ClinicalTrials.gov public record
Updated Feb 12, 2014 · Synced Oct 27, 2026, 7:42 PM EDT
Completed Phase 3 Interventional Results available

Study of Paliperidone ER in Adolescents and Young Adults With Autism

NCT00549562
View directory record Official record
Conditions
Autism
Interventions
Paliperidone ER
Drug
Lead sponsor
Indiana University
Other
Eligibility
12 Years to 21 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated May 16, 2017 · Synced Oct 27, 2026, 7:42 PM EDT
Completed Not applicable Interventional Results available

A Concierge Model of CAE Plus LAI in Individuals With Schizophrenia at Risk for Treatment Non-adherence and Homelessness

NCT02085447
View directory record Official record
Conditions
Psychotic Disorders, Schizophrenia, Schizoaffective Disorder, Medication Adherence, Medication Non-Adherence
Interventions
CAE-L
Behavioral
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 9, 2019 · Synced Oct 27, 2026, 7:42 PM EDT
Completed Phase 3 Interventional Results available

A Double-blind, Placebo-controlled Study of the Safety and Efficacy of Paliperidone Extended Release (ER) in the Treatment of Schizophrenia in Adolescent Patients

NCT00518323
View directory record Official record
Conditions
Schizophrenia
Interventions
Paliperidone ER, Placebo
Drug
Lead sponsor
Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Industry
Eligibility
12 Years to 17 Years
Enrollment
201 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
10
States / cities
Cerritos, California • Fountain Valley, California • San Diego, California + 7 more
Source: ClinicalTrials.gov public record
Updated Apr 16, 2014 · Synced Oct 27, 2026, 7:42 PM EDT
Completed Phase 4 Interventional Results available

A Study of Aripiprazole Lauroxil (Also Known as ARISTADA TM) in Subjects With Schizophrenia

NCT02634320
View directory record Official record
Conditions
Schizophrenia
Interventions
Aripiprazole Lauroxil
Drug
Lead sponsor
Alkermes, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
18
States / cities
Little Rock, Arkansas • Rogers, Arkansas • Anaheim, California + 14 more
Source: ClinicalTrials.gov public record
Updated Dec 4, 2018 · Synced Oct 27, 2026, 7:42 PM EDT
Completed Phase 3 Interventional Results available

Effectiveness and Safety of 3 Fixed Doses (25 mg eq., 100 mg eq., and 150 mg eq.) of Paliperidone Palmitate in Patients With Schizophrenia

NCT00590577
View directory record Official record
Conditions
Schizophrenia
Interventions
Paliperidone palmitate 25 mg eq., Paliperidone palmitate 150 mg eq., Placebo, Paliperidone palmitate 100 mg eq.
Drug
Lead sponsor
Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Industry
Eligibility
18 Years and older
Enrollment
652 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
32
States / cities
Anaheim, California • Cerritos, California • Escondido, California + 29 more
Source: ClinicalTrials.gov public record
Updated Jun 4, 2014 · Synced Oct 27, 2026, 7:42 PM EDT
Completed Phase 4 Interventional Results available

Paliperidone and Lithium in the Treatment of Suicidality - Treatment Indication and Epigenetic Regulation

NCT01134731
View directory record Official record
Conditions
Major Depressive Disorder, Suicidal Ideation
Interventions
paliperidone, lithium, Placebo
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years to 65 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Mar 3, 2016 · Synced Oct 27, 2026, 7:42 PM EDT