N/A N=100 Psychosis: Early Detection, Intervention and Prevention
Prodromal Schizophrenia · Psychotic Disorders · Severe Bipolar Disorder With Psychotic Features
Primary: Onset of Psychosis — 10; 14 percentage of sample converting
Clinical Trial Search
Completed trials with posted results — search by concept, filter by the parameters that matter at the bedside.
N/A N=14 First Episode Schizophrenia and Cannabis-Related Disorder Study
Cannabis-Related Disorder · Substance-Related Disorders · Schizophrenia
Primary: Number of Participants Demonstrating Improvement in Substance Use — 3; 3 participants
N/A N=404 An Integrated Program for the Treatment of First Episode of Psychosis
Schizophrenia · Schizoaffective Disorder · Schizophreniform Disorder
Primary: Mean Heinrichs-Carpenter Quality of Life Scale Scores Over Time — 51.25; 55.13; 59.15; 60.08 score on a scale — p=0.0145
N/A N=103 USS Training to Improve Social Function in People With Psychosis
Psychosis
Primary: Social Functioning Scale (SFS) Change — 1.28; 0.19; 1.56; 0.32 score on a scale
Phase 4 N=31 Treatment of Schizophrenia and Comorbid Cannabis Use Disorder: Comparing Clozapine to Treatment-as-Usual
Schizophrenia · Dual Diagnosis · Schizoaffective Disorder
Primary: Average Over Time of Intensity of Cannabis Use (Used to Evaluate Treatment Efficacy) — 0.02; 4.56 Joints per week — p=.088
Phase 2 N=82 Pharmacologically-augmented Cognitive Therapies (PACTs) for Schizophrenia.
Schizophrenia
Primary: Prepulse Inhibition (PPI) — 22.629; 41.162; 50.626; 50.626 % inhibition of startle
Phase 3 N=323 An Efficacy and Safety Study of Paliperidone Palmitate in Participants With Schizophrenia
Schizophrenia
Primary: Change From Baseline in the Positive and Negative Syndrome Scale (PANSS) Total Score at Week 13 or Early Discontinuation — 83.5; 85.7; 6.9; -3.1 units on a scale…
Phase 3 N=187 Long-Term Efficacy and Safety of Asenapine Using Haloperidol as a Positive Control (41513)(COMPLETED)(P05785)
Schizophrenia
Primary: Loss of Effect Over Time — 7; 15; 6; 3 Participants
Phase 2 N=9 Rituximab for Schizophrenia Spectrum Disorder (RITS-PS-2019)
Schizophrenia Spectrum and Other Psychotic Disorders · Treatment-resistant Schizophrenia
Primary: Positive and Negative Syndrome Scale (PANSS) — 72.9 score on a scale
Phase 4 N=80 An Efficacy and Safety Study of Risperidone Long-Acting Microspheres in Participants With Schizophrenia, Schizophreniform or Schizoaffective Disorders
Schizophrenia · Schizophreniform Disorder · Schizoaffective Disorder
Primary: Change From Baseline in Positive and Negative Syndrome Scale (PANSS) Total Score at Week 26 — 68.9; 28.1 Units on a scale
N/A N=165 Biomarkers in First Episode Schizophrenia
Schizophrenia · Schizophreniform Disorder · Schizoaffective Disorder, Depressed Type
Primary: Biomarkers — 287.37; 340.83; 492.33; 420.17 pg/mL
N/A N=88 Cognitive-Behavioral Therapy in Veterans With Schizophrenia
Schizophrenia · Schizoaffective Disorder
Primary: Changes in Positive Schizophrenia Symptoms — 3.21; 3.30; 3.04; 2.89 units on a scale — p=.30
N/A N=176 Brief Group Psychoeducation for Schizophrenia
Schizophrenia
Primary: Number of Participants With Relapse — 22; 23 Participants — p=0.59
Phase 4 N=26 Biomarkers of Conversion Risk and Treatment Response in Early-Stage Schizophrenia
Schizophrenia Spectrum and Other Psychotic Disorders
Primary: Change in Biomarkers of Treatment Response: Dorsal Caudate (DCA) Gamma Amino Butyric Acid (GABA) Levels — -0.65; .0037 institutional units — p=<0.01
N/A N=50 The Efficacy of Neural Stimulation in Individuals With Schizophrenia
Schizophrenia · Schizo Affective Disorder
Primary: The State Social Paranoia Scale (SSPS) — 9.72; 3.90 The change score of SSPS (pre - post) — p=0.023
N/A N=63 Treatment of Schizophrenia With L-tetrahydropalmatine (l-THP): a Novel Dopamine Antagonist With Anti-inflammatory and Antiprotozoal Activity
Schizophrenia
Primary: Positive and Negative Symptom Improvement — 41.3; 40.3; 36.6; 37.3 score on a scale
Phase 4 N=60 Psychosocial Therapy and Risperidone Treatment in Work Performance in Recent-Onset Schizophrenia
Schizophrenia
Primary: Measurement and Treatment Research to Improve Cognition in Schizophrenia (MATRICS) Consensus Cognitive Battery (MCCB) — 6.7; 0.9; 3.9; 5.9 T scores — p=<0.03
N/A N=153 Social Cognition Intervention
Psychosis
Primary: Mayer-Salovey-Caruso Emotional Intelligence Test (MSCEIT) — 87.30; 87.30; 88.46; 89.23 units on a scale — p=< .05
Phase 2 N=40 Fingolimod in Schizophrenia Patients
Schizophrenia
Primary: QTcB Change — 416.50; 416.41; 418.39; 423.27 ms
Phase 1 N=37 A Study To Examine The Safety, Tolerability And Pharmacokinetics Of PF-02545920 In Psychiatrically Stable Subjects With Schizophrenia
Schizophrenia
Primary: Change From Baseline in Abbreviated Extrapyramidal Symptom Rating Scale (ESRS-A) Scores (Cohorts 1 and 2) at Day 10 — -0.2; -0.3; 0.1; 0.0 Units on a scale
N/A N=77 Psychosis Screening in Juvenile Justice
Psychotic Disorders · Psychosis Nos/Other
Primary: Number of Participants Who Used Outpatient Mental Health Services — 20; 9 Participants — p=.053
N/A N=17 Oxytocin Treatment of Schizophrenia
Paranoia · Schizophrenia · Schizoaffective Disorder
Primary: Emotion Recognition as Measured by the Emotion Recognition-40 at the 6 Week Time Point — 7.25; 6.67; 4.38; 6.17 number of correct responses — p=.61
Phase 3 N=228 An Efficacy and Safety Study of Extended-Release (ER) Paliperidone in Adolescent Participants With Schizophrenia
Schizophrenia
Primary: Change From Baseline in the Positive and Negative Syndrome Scale (PANSS) Total Score at Day 56 — 89.6; 92.0; -19.3; -19.8 Units on a scale — p=0.935
Phase 1 N=12 Cannabis and Schizophrenia: Self-Medication and Agonist Treatment
Schizophrenia · Dual Diagnosis · Schizoaffective Disorder
Primary: fMRI Connectivity of Regions of Interest (ROI) Within the Brain Reward Circuitry (BRC). — .40; .33 Z score
Phase 2 N=16 Biomarkers in Schizophrenia
Schizophrenia · Schizoaffective Disorder
Primary: PANSS Total — 77.9; 80 units on a scale — p=0.02
Phase 4 N=116 Treatment of Early Onset Schizophrenia Spectrum Disorders (TEOSS)
Schizophrenia
Primary: Change From Baseline in Positive and Negative Syndrome Scale (PANSS) Total Score at 8 Weeks — -26.6; -23.7; -27.0 units on a scale — p=0.05
Phase 4 N=491 PaliperidoNe Extended-Release [ER] Dosing and Clinical Response in Acute Schizophrenia
Schizophrenia
Primary: Percentage of Participants Assessed as Very Much Improved or Much Improved Based on Clinical Global Impression-Improvement (CGI-I) Scale - Intent-to-treat (ITT)…
N/A N=538 Genetic Research in Schizophrenia Using DNA Markers and Clinical Phenotypes
Schizophrenia
Primary: Genetic Linkage — 5.2 log (odds ratio) — p=<0.001
Phase 2 N=18 Cannabidiol Treatment in Patients With Early Psychosis
Schizophrenia · Schizoaffective Disorder
Primary: Positive and Negative Syndrome Scale (PANSS) Over Time — 81.3; 84.0; 78.3; 75.3 score on a scale — p=0.08
Phase 3 N=386 To Determine Long Term Efficacy and Safety of Asenapine in Schizophrenic Patient Population (A7501012)(COMPLETED)(P05770)
Schizophrenia
Primary: Time to Relapse or an Impending Relapse — 0; 3; 1; 14 relapses