2258 studies found for:    schizophrenia
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Rank Status Study
21 Completed
Has Results
Study Evaluating the Clinical Benefit of SEROQUEL XR in Subjects With Schizophrenia
Condition: Schizophrenia
Intervention: Drug: Quetiapine Fumarate Extended- Release
22 Completed Varenicline and Smoking Cessation in Schizophrenia
Conditions: Schizophrenia;   Smoking Cessation
Interventions: Other: Sugar Pill;   Drug: Varenicline;   Drug: Bupropion HCl
23 Completed The Effects of Varenicline on Cognitive Function in Patients With Schizophrenia
Condition: Schizophrenia
Interventions: Drug: Varenicline(Chantix);   Drug: Placebo
24 Completed L-arginine in Treatment as Usual in Schizophrenia
Condition: Schizophrenia
Intervention: Drug: L-Arginine
25 Completed
Has Results
MK0249 for the Treatment of Cognitive Impairment in Patients With Schizophrenia (0249-016)
Condition: Paranoid Schizophrenia
Interventions: Drug: MK0249;   Drug: Comparator: Placebo (unspecified)
26 Not yet recruiting Multi-site Communication Deficits in Schizophrenia
Conditions: Schizophrenia;   Psychosis
27 Completed Effects of Smoking Cues on Tobacco Craving Responses and the Reinforcing Efficacy of Cigarettes in Smokers With and Without Schizophrenia
Conditions: Schizophrenia;   Nicotine Dependence
Interventions: Behavioral: Smoking Cues;   Behavioral: Neutral Cues
28 Completed Schizophrenia, Related Troubles and Glutathione: Clinical Trial. Effects of Oral Administration of N-Acetylcysteine (NAC) on the Brain Glutathione Level and on the Symptoms of Schizophrenia
Condition: Schizophrenia
Intervention: Drug: N-Acetyl-Cysteine (NAC)
29 Completed TC-5619 as Augmentation Therapy to Improve Cognition in Outpatients With Cognitive Dysfunction in Schizophrenia
Conditions: Cognitive Dysfunction;   Schizophrenia
Interventions: Drug: TC-5619;   Drug: Placebo
30 Recruiting Effect of Varenicline on Cognitive Function in Cigarette Smokers With Schizophrenia
Conditions: Schizophrenia;   Schizoaffective Disorder
Intervention: Drug: Varenicline
31 Completed Specific Cognitive Remediation for Schizophrenia
Condition: Schizophrenia
Intervention: Behavioral: cognitive remediation
32 Completed A Study to Evaluate the Effectiveness and Safety of 3 Doses of Paliperidone Palmitate in Treating Subjects With Schizophrenia
Condition: Schizophrenia
Intervention: Drug: paliperidone palmitate
33 Recruiting Paired Associative Stimulation in the Dorsolateral Prefrontal Cortex in Patients With Schizophrenia: a Combined Transcranial Magnetic Stimulation and Electroencephalography Study Across the Life Span
Condition: Schizophrenia
Intervention: Other: Brain Stimulation via Transcranial Magnetic Stimulation
34 Completed Bone Density in Patients With Schizophrenia
Conditions: Schizophrenia;   Alcohol Abuse
Intervention: Other: No Intervention
35 Recruiting The Management of Schizophrenia in Clinical Practice (MOSAIC)
Condition: Schizophrenia
36 Completed Risperidone Maintenance Treatment in Schizophrenia
Condition: Schizophrenia
Intervention: Drug: risperidone
37 Recruiting Reliability and Validity of Thai Calgary Depression Scale of Schizophrenia (CDSS)
Condition: Depression
38 Recruiting Psychosis-Associated Neuroinflammation in Schizophrenia
Conditions: Schizophrenia;   Psychosis
Interventions: Radiation: [18F]-PBR111 Positron Emission Tomography (PET);   Behavioral: Cognitive and psychomotor tasks;   Biological: Blood sampling
39 Unknown  D-cycloserine Augmentation of Cognitive Remediation in Schizophrenia
Condition: Schizophrenia
Interventions: Drug: D-cycloserine;   Drug: Placebo;   Behavioral: Cognitive Remediation
40 Completed
Has Results
Valproate in Late Life Schizophrenia
Condition: Schizophrenia
Intervention: Drug: Valproate

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Indicates status has not been verified in more than two years