Clinical Trials Logo

Clinical Trial Summary

This project will conduct a confirmatory efficacy trial of two novel psychosocial interventions, Cognitive Enhancement Therapy and Enriched Supportive Therapy, for the treatment of persistent negative symptoms in schizophrenia.


Clinical Trial Description

This project will conduct a confirmatory efficacy trial to examine the efficacy of Cognitive Enhancement Therapy (CET) and Enriched Supportive Therapy (EST) for the treatment of schizophrenia patients with significant and persistent negative symptoms. A total of 90 stabilized schizophrenia outpatients with moderate-to-severe persistent negative symptoms will be randomized to 18 months of CET or EST. Comprehensive data on persistent negative symptoms, social and non-social cognition, and functional outcome will be collected prior to treatment and at frequent 6-month intervals to (1) confirm the efficacy of CET and EST for improving persistent negative symptoms; (2) confirm the impact of cognitive target engagement on reduced negative symptoms; and (3) examine the short-term durability of CET and EST effects on negative symptoms and functioning. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04143126
Study type Interventional
Source University of Pittsburgh
Contact Shaun M Eack, PhD
Phone 412-246-5958
Email sme12@pitt.edu
Status Recruiting
Phase N/A
Start date October 1, 2019
Completion date June 30, 2025

See also
  Status Clinical Trial Phase
Recruiting NCT05039489 - A Study on the Brain Mechanism of cTBS in Improving Medication-resistant Auditory Hallucinations in Schizophrenia N/A
Completed NCT05111548 - Brain Stimulation and Cognitive Training - Efficacy N/A
Completed NCT05321602 - Study to Evaluate the PK Profiles of LY03010 in Patients With Schizophrenia or Schizoaffective Disorder Phase 1
Completed NCT04503954 - Efficacy of Chronic Disease Self-management Program in People With Schizophrenia N/A
Completed NCT02831231 - Pilot Study Comparing Effects of Xanomeline Alone to Xanomeline Plus Trospium Phase 1
Completed NCT05517460 - The Efficacy of Auricular Acupressure on Improving Constipation Among Residents in Community Rehabilitation Center N/A
Completed NCT03652974 - Disturbance of Plasma Cytokine Parameters in Clozapine-Resistant Treatment-Refractory Schizophrenia (CTRS) and Their Association With Combination Therapy Phase 4
Recruiting NCT04012684 - rTMS on Mismatch Negativity of Schizophrenia N/A
Recruiting NCT04481217 - Cognitive Factors Mediating the Relationship Between Childhood Trauma and Auditory Hallucinations in Schizophrenia N/A
Completed NCT00212784 - Efficacy and Safety of Asenapine Using an Active Control in Subjects With Schizophrenia or Schizoaffective Disorder (25517)(P05935) Phase 3
Completed NCT04092686 - A Clinical Trial That Will Study the Efficacy and Safety of an Investigational Drug in Acutely Psychotic People With Schizophrenia Phase 3
Completed NCT01914393 - Pediatric Open-Label Extension Study Phase 3
Recruiting NCT03790345 - Vitamin B6 and B12 in the Treatment of Movement Disorders Induced by Antipsychotics Phase 2/Phase 3
Recruiting NCT05956327 - Insight Into Hippocampal Neuroplasticity in Schizophrenia by Investigating Molecular Pathways During Physical Training N/A
Terminated NCT03209778 - Involuntary Memories Investigation in Schizophrenia N/A
Terminated NCT03261817 - A Controlled Study With Remote Web-based Adapted Physical Activity (e-APA) in Psychotic Disorders N/A
Completed NCT02905604 - Magnetic Stimulation of the Brain in Schizophrenia or Depression N/A
Recruiting NCT05542212 - Intra-cortical Inhibition and Cognitive Deficits in Schizophrenia N/A
Completed NCT04411979 - Effects of 12 Weeks Walking on Cognitive Function in Schizophrenia N/A
Terminated NCT03220438 - TMS Enhancement of Visual Plasticity in Schizophrenia N/A