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429 studies found for:    quetiapine
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Rank Status Study
1 Recruiting Pharmacokinetics of Quetiapine Across Pregnancy and Postpartum
Condition: Bipolar Disorder
Intervention: Drug: Quetiapine
2 Completed High Dose of Quetiapine in Treating Subjects With Treatment Refractory Schizophrenia or Schizoaffective Disorder
Conditions: Schizophrenia;   Schizoaffective Disorder
Intervention: Drug: quetiapine
3 Completed Quetiapine in Melancholic Depression
Conditions: Depression;   Healthy
Intervention: Drug: Quetiapine
4 Completed Study of Quetiapine Treatment for Cannabis Dependence
Condition: Cannabis Dependence
Intervention: Drug: quetiapine
5 Unknown  Quetiapine Extended Release (XR) for the Management of Psychotic Aggression or Agitation in Adult Acute Psychiatry
Conditions: Schizophrenia;   Psychosis
Intervention: Drug: Quetiapine XR
6 Completed Quetiapine Induced Neuroplasticity in First-episode Schizophrenic Patients
Condition: Schizophrenia
Intervention: Drug: Quetiapine
7 Completed Pharmacokinetic Study Comparing Topical, Rectal, and Oral Quetiapine
Conditions: Dementia;   Delirium
Interventions: Drug: Quetiapine 25 mg gel applied topically;   Drug: Quetiapine 25 mg tablet by mouth;   Drug: Quetiapine 25 mg rectal suppository
8 Unknown  Brain Derived Neurotrophic Factor as a Predictor of Response to Treatment in Bipolar Depression and Mania: 16-weeks Follow-up With Quetiapine XR
Intervention: Drug: quetiapine
9 Completed
Has Results
Quetiapine for Mania In Preschool Children 4 to 6 Years of Age With Bipolar Disorder
Conditions: Bipolar Disorder;   Mania
Intervention: Drug: quetiapine
10 Completed
Has Results
Efficacy of Quetiapine in the Treatment of Patients With Schizophrenia and a Comorbid Substance Use Disorder
Conditions: Schizophrenia;   Schizoaffective Disorder;   Psychotic Disorder;   Substance Abuse;   Alcohol Abuse
Intervention: Drug: Quetiapine
11 Unknown  Comparison of Quetiapine and Trazodone Treatment for Insomnia in Dually Diagnosed Veterans
Conditions: Insomnia;   Mental Health Disorder;   Substance Use Disorder
Interventions: Drug: Quetiapine;   Drug: Trazodone
12 Unknown  Trial of Quetiapine in Anorexia Nervosa
Condition: Anorexia Nervosa
Intervention: Drug: Quetiapine
13 Terminated
Has Results
Quetiapine in Postpartum Depression
Condition: Postpartum Depressive Disorder
Intervention: Drug: Quetiapine
14 Terminated
Has Results
Open-Label Pilot Study to Examine the Value of Substituting Quetiapine for Benzodiazepines
Conditions: Major Depression;   Generalized Anxiety Disorder
Intervention: Drug: quetiapine
15 Completed A Study of Quetiapine for the Treatment of Mood Disorders in Adolescents
Condition: Mood Disorders
Intervention: Drug: quetiapine
16 Completed Quetiapine in the Treatment of Postpartum Depression (PPD) in Bipolar Disorder (BD), Type II
Condition: Postpartum Depression
Intervention: Drug: Quetiapine XR (seroquel)
17 Completed Efficacy of Quetiapine XR Versus Placebo as Concomitant Treatment to Mood Stabilizers in the Control of Subsyndromal Symptoms of Bipolar Disorder
Condition: Bipolar Disorder
Interventions: Drug: Quetiapine;   Drug: Placebo
18 Completed An Add-On Trial of Quetiapine in Patients With Bipolar Disorder and Cocaine Dependence
Conditions: Bipolar Disorder;   Cocaine Dependence
Interventions: Drug: Quetiapine;   Drug: PLacebo
19 Completed
Has Results
Open Label Seroquel (Quetiapine) Study for Treatment Resistant Functional Bowel Disorder
Condition: Functional Bowel Disorders
Intervention: Drug: Quetiapine (50 mg/day-100mg/day)
20 Recruiting Safety and Tolerability of Quetiapine in Multiple Sclerosis
Condition: Multiple Sclerosis
Intervention: Drug: Extended-release quetiapine fumarate

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Study has passed its completion date and status has not been verified in more than two years.