Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • About
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Treatment-resistant Schizophrenia”

155 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 155 results

Not applicableLooking for participantsNCT06361160
What this trial is testing

Reduction of Auditory-Verbal Hallucinations in Schizophrenia Through Cortical Neuromodulation

Who this might be right for
Treatment Resistant Schizophrenia
Centre Hospitalier St Anne 20
Post-approval studies (Phase 4)Study completedNCT05944510
What this trial is testing

Dextromethorphan as an Augmentation Agent in Treatment-resistant Schizophrenia

Who this might be right for
Treatment Resistant Schizophrenia
All India Institute of Medical Sciences, Bhubaneswar 40
Not applicableLooking for participantsNCT05074732
What this trial is testing

Dundrum Forensic Redevelopment Evaluation Study: D-FOREST Study.

Who this might be right for
SchizophreniaForensic PsychiatryOutcome Measure+9 more
Health Service Executive, Ireland 350
Not applicableNot Yet RecruitingNCT06748950
What this trial is testing

Ketogenic Metabolic Therapy in Schizophrenia, Bipolar Disorder, Major Depressive Disorder: Deep Omic Profiling

Who this might be right for
SchizophreniaSchizophrenia and Related DisordersBipolar Disorder+7 more
Stanford University 120
Not applicableLooking for participantsNCT06505668
What this trial is testing

Effect of Atenolol Versus Ivabradine on HRV in TRS Patients on Clozapine With Tachycardia: A Randomised Control Trial.

Who this might be right for
Treatment Resistant SchizophreniaClozapine Adverse ReactionHeart Rate Variability+1 more
All India Institute of Medical Sciences, Bhubaneswar 40
Not applicableWithdrawnNCT05956600
What this trial is testing

An Open-Label, Single-Arm Clinical Trial Evaluating the Safety and Efficacy of Amisulpride in Treating Patients With Schizophrenia and Schizoaffective Disorder Who Have Treatment-Resistant Positive Symptoms

Who this might be right for
Schizophrenia, Treatment-Resistant
University of California, Los Angeles
Not applicableLooking for participantsNCT02361554
What this trial is testing

Deep Brain Stimulation in Treatment Resistant Schizophrenia

Who this might be right for
Treatment-resistant Schizophrenia
Johns Hopkins University 6
Post-approval studies (Phase 4)Ended earlyNCT00508157
What this trial is testing

Assess the Effects of Aripiprazole Versus Other Atypical Antipsychotics in the Treatment of Schizophrenic Patients With Metabolic Syndrome

Who this might be right for
Metabolic SyndromeSchizophrenia
Bristol-Myers Squibb 125
Not applicableStudy completedNCT03451734
What this trial is testing

Optimizing and Individualizing the Pharmacological Treatment of First-episode Schizophrenic Patients

Who this might be right for
SchizophreniaMetabolic Syndrome
Central South University 2,000
Not applicableUnknownNCT01300637
What this trial is testing

Effects of Adjunctive Metformin on Metabolic Profiles in Clozapine-treated Schizophrenic Patients

Who this might be right for
ObesityMetabolic SyndromeSchizophrenia
Taipei Medical University WanFang Hospital 60
Not applicableNot Yet RecruitingNCT06749041
What this trial is testing

Nor)Clozapine Kinetics and Side Effects in Therapy Resistant Schizophrenia and the Optimal Sampling Time for Therapeutic Drug Monitoring

Who this might be right for
Cardiovascular Side Effects of ClozapineNeutropenia Due to ClozapineGeneral Side Effects of Clozapine+4 more
GGZ Noord-Holland-Noord 60
Not applicableLooking for participantsNCT04352569
What this trial is testing

Efficacy of tDCS in the Treatment of Resistant Auditory Hallucinations in Schizophrenia

Who this might be right for
SchizophreniaHallucinationsRefractory Schizophrenia
Centre hospitalier de Ville-Evrard, France 44
Not applicableStudy completedNCT02175251
What this trial is testing

Low and High Frequency Repetitive Transcranial Magnetic Stimulation (rTMS) in the Treatment of Resistant Auditory Hallucination in Schizophrenia

Who this might be right for
Schizophrenia
Assistance Publique - Hôpitaux de Paris 33
Post-approval studies (Phase 4)Looking for participantsNCT07047651
What this trial is testing

Τhe Combination of Pharmacotherapy With RECOVERYTRSGR and RECOVERYTRSBDGR.

Who this might be right for
Treatment Resistant SchizophreniaTreatment Resistant Bipolar Disorder
Dr. Stavroula Rakitzi 40
Not applicableUnknownNCT01941251
What this trial is testing

Navigated αTMS in Treatment-resistant Schizophrenia

Who this might be right for
SchizophreniaSchizoaffective Disorder
Niuvanniemi Hospital 50
Not applicableStudy completedNCT03148639
What this trial is testing

Virtual Reality Therapy for Treatment-resistant Auditory Hallucinations in Schizophrenia

Who this might be right for
Auditory Hallucination, VerbalTreatment-resistant Schizophrenia
Ciusss de L'Est de l'Île de Montréal 19
Large-scale testing (Phase 3)Study completedNCT02983188
What this trial is testing

Berberine as Adjuvant Treatment for Schizophrenia Patients

Who this might be right for
SchizophreniaSchizophrenia Spectrum and Other Psychotic DisordersMetabolic Syndrome x
The University of Hong Kong 113
Post-approval studies (Phase 4)UnknownNCT06060886
What this trial is testing

Multidisciplinary Design to Optimize Schizophrenia Treatment Based on Multi-omics Data and Systems Biology Analysis

Who this might be right for
SchizophreniaTreatment-resistant SchizophreniaSide Effect+4 more
Consorcio Centro de Investigación Biomédica en Red (CIBER) 244
Not applicableStudy completedNCT03076346
What this trial is testing

Neural Biomarkers of Clozapine Response

Who this might be right for
SchizophreniaTreatment-resistant SchizophreniaSchizoaffective Disorder
University of Pittsburgh 41
Post-approval studies (Phase 4)Study completedNCT01052389
What this trial is testing

Pragmatic RCT Comparing Aripiprazole, Olanzapine and Haloperidol in the Treatment of Schizophrenia

Who this might be right for
Schizophrenia
Mario Negri Institute for Pharmacological Research 300
Load More Results