About Pricing FAQs Providers Trials Blog

Login Get started

Finding studies

Your health journey, clearly organized.

Questions? feedback@clareohealth.com

Product

How it works
Pricing
For Providers
Trials

Company

About
Blog
FAQ

Legal

Privacy Policy
Terms of Service

© 2026 Clareo Health. All rights reserved.

Clareo Health | Schizophrenia Clinical Trials in Houston | 131 Studies

Clinical Trials SchizophreniaHouston

Schizophrenia Clinical Trials in Houston

Find 131 clinical trials for schizophrenia near Houston, Texas. Connect with research centers in your area.

All Schizophrenia trials nationwide All trials in Houston

Order

Status

RecruitingNot yet recruitingActive, not recruitingEnrolling by invitationCompletedTerminated

Phase

Early phase 1Phase 1Phase 1–2Phase 2Phase 2–3Phase 3Phase 4No phase

Who can join

Healthy volunteers too

Showing 21-40 of 131 trials

CompletedEfficacy Study of OPC-34712 in Adults With Acute SchizophreniaThe purpose of this study is to assess the efficacy, safety, and tolerability of fixed doses of OPC-34712 versus placebo for the treatment of adult subjects with an acute relapse…NCT01393613·Little Rock, Arkansas and 59 others CompletedSystematic Treatment Enhancement Program for Bipolar Disorder (STEP-BD)A long-term study of current treatments for bipolar disorder, including medications and psychosocial therapies.NCT00012558·Stanford, California and 10 others

Schizophrenia Trials in Other Cities

New York Los Angeles Chicago Phoenix Philadelphia San Antonio

Data from ClinicalTrials.govTerms

CompletedSwitch Study of Existing Atypical Antipsychotics to BifeprunoxThe study will evaluate the safety and tolerability of switching subjects with schizophrenia or schizoaffective disorder from their existing antipsychotic medication to Bifeprunox.NCT00347425·Birmingham, Alabama and 121 others

UnknownMinocycline Augmentation in SchizophreniaThis study aims to examine the efficacy of minocycline augmentation in a sample of moderately ill outpatients with early-course schizophrenia on their chlorpromazine-equivalent…NCT01561742·Houston, Texas

CompletedA Study to Compare Disease Progression and Modification Following Treatment With Paliperidone Palmitate Long-Acting Injection or Oral Antipsychotics in Participant's With Recent-onset Schizophrenia or SchizophreniformThe purpose of the study is to compare effectiveness of paliperidone palmitate (PP: paliperidone palmitate once-monthly and 3-month injections) versus oral antipsychotic (OAP…NCT02431702·Little Rock, Arkansas and 37 others

TerminatedA Study to Assess the Effects of RO6889450 (Ralmitaront) in Participants With Schizophrenia or Schizoaffective Disorder and Negative SymptomsThis study investigates the effects of RO6889450 on the negative symptoms associated with schizophrenia and schizoaffective disorder.NCT03669640·Bellflower, California and 44 others

CompletedA Study to Test if TV-46000 is Safe for Maintenance Treatment of SchizophreniaThe primary objective of the study is to evaluate the long-term safety and tolerability of TV-46000.NCT03893825·Phoenix, Arizona and 89 others

TerminatedStudy of Injectable Naltrexone and Oral Bupropion Among Cigarette Smokers With SchizophreniaThe purpose of this study is to assess the feasibility and safety of injectable naltrexone (NTX;380 mg) in conjunction with oral bupropion (BUP; 450 mg daily)NTX-BUP…NCT06374290·Houston, Texas

CompletedHome-based Transcranial Direct Current Stimulation (tDCS) for Behavioral Symptoms in Alzheimer's Disease and Related Dementias (ADRD)The purpose of this study is to assess acceptability, and safety of providing tDCS to ADRD patients with behavioral symptoms and to assess the efficacy of tDCS for ADRD-related…NCT05478681·Houston, Texas and 1 other

CompletedCONNEX-3: A Study to Test Whether Iclepertin Improves Learning and Memory in People With SchizophreniaThis study is open to adults with schizophrenia. Schizophrenia can affect the way a person thinks, their memory and their mental functioning.NCT04860830·Anaheim, California and 109 others

RecruitingThe Effectiveness of Individualized Imagery Scripts on Sleep, Psychosis, and Suicidality Among Inpatients With PsychosisThe purpose of this study is to see how feasible is the use of compact EEG and paired audio technology to administer sleep interventions for inpatients with psychosis, to see if…NCT06194344·Houston, Texas

CompletedQuetiapine Fumarate (SEROQUEL) in the Treatment of Adolescent Patients With Schizophrenia and Bipolar I DisorderThe purpose of this study is to demonstrate the efficacy and safety of quetiapine fumarate (SEROQUEL) in the treatment of adolescent patients with schizophrenia and bipolar I…NCT00227305·Dothan, Alabama and 47 others

CompletedA Study Evaluating the Safety, Efficacy, and Pharmacokinetics of Miricorilant in Obese Adult Patients With Schizophrenia While Taking Antipsychotic Medications (GRATITUDE II)This Phase 2, double-blind, placebo-controlled, randomized study is to assess the safety, efficacy, and pharmacokinetics (PK) of miricorilant (CORT118335) in obese patients with…NCT04524403·Bentonville, Arkansas and 39 others

CompletedLurasidone HCl A Phase 3 Study of Patients With Acute SchizophreniaLurasidone HCl is a compound developed for the treatment of schizophrenia. This clinical study is designed to test the hypothesis that lurasidone is more efficacious than placebo.NCT00615433·Little Rock, Arkansas and 51 others

CompletedCSP #572 - Genetics of Functional Disability in Schizophrenia and Bipolar IllnessThe purpose of this study is to detect genetic associations for the development of schizophrenia (SZ) and bipolar illness (BP) by comparing Veterans with these diseases to…NCT01149551·Birmingham, Alabama and 24 others

CompletedTrial of Aripiprazole Intramuscular Depot (OPC-14597, Lu AF41155) in the Acute Treatment of Adults With SchizophreniaThe primary purpose of this study is to evaluate the overall efficacy of aripiprazole intramuscular (IM) depot as acute treatment in subjects with schizophrenia.NCT01663532·Little Rock, Arkansas and 48 others

CompletedEfficacy & Safety of Quetiapine Fumarate (SEROQUEL) & Placebo in the Treatment of Acutely Ill Patients With SchizophreniaThe purpose of this study is to demonstrate superior efficacy of sustained release quetiapine compared to placebo in patients with schizophrenia after receiving treatment for up…NCT00085891·Birmingham, Alabama and 28 others

TerminatedLong-term Safety and Efficacy of ABT-126 in Subjects With Schizophrenia: An Extension Study for Subjects Completing Study M10-855 (NCT01655680)This is a study of ABT-126 in the treatment of cognitive impairment associated with schizophrenia (CIAS), a long-term extension study to study M10-855 (NCT01655680).NCT01834638·Chino, California and 50 others

CompletedSwitching to Iloperidone From Other Antipsychotics in SchizophreniaEvaluate the clinical outcome of two switching strategies to iloperidone treatment in adult subjects with schizophrenia who require a change in their current antipsychotic…NCT01207414·Birmingham, Alabama and 58 others

CompletedA Study to Evaluate RL-007 in the Treatment of Cognitive Impairment Associated With Schizophrenia (CIAS)The goal of this clinical trial is to evaluate if the investigational drug, RL-007, can improve the cognitive performance of subjects with schizophrenia.NCT05686239·Culver City, California and 35 others

PreviousPage 2 of 7Next

Other Conditions in Houston

Breast Cancer Lung Cancer Prostate Cancer Colorectal Cancer Melanoma Leukemia