Negative Symptoms

7 registered clinical trials studyying Negative Symptoms — 1 currently recruiting.

Status	Trial	Sponsor	Phase
Not Yet Recruiting	PQQ for Cognitive and Negative Symptoms NCT07393464	Tianjin Anding Hospital	N/A
Completed	Developing Dual-channel Transcranial Alternating Current Stimulations Targeting Negative Symptoms in Schizophr NCT04859504	Shanghai Mental Health Center	N/A
Completed	Theta tACS During Working Memory Training: A Pilot Study of the Effects on Negative Symptoms of Schizophrenia NCT04545294	Tri-Service General Hospital	N/A
Unknown	Adjunctive Vortioxetine in Schizophrenia NCT02357797	Northwell Health	Phase 4
Completed	Efficacy, Safety, and Tolerability of TC-5619 as Augmentation Therapy to Improve Negative Symptoms and Cogniti NCT01488929	Targacept Inc.	Phase 2
Completed	Effect of Add-on Citalopram to Risperidone on Negative Symptoms in Schizophrenia NCT00893256	National Institute of Mental Health and Neuro Sciences, India	Phase 4
Suspended	Effective Adjunctive Use of Pergolide for Cognitive Impairment and Negative Symptoms in Schizophrenia NCT00197483	Hamamatsu University	—