A PET Study to Determine Alterations in Serotonin Levels in Human Brain After a Single Dose of Escitalopram
NCT01638689 · Status: COMPLETED · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 10
Last updated 2012-07-12
Summary
Healthy males were examined with positron emission tomography (PET) and the radioligand 11C-AZ10419369, before and after administration of a single dose escitalopram. A change in the binding potential of 11C-AZ10419369 between the baseline and the post-dose condition was hypothesized to reflect a change in serotonin concentration.
Conditions
- Healthy
Interventions
- DRUG
-
Escitalopram
20 mg p.o.
Sponsors & Collaborators
- lead OTHER
Principal Investigators
-
Magdalena Nord, MD · Karolinska Institutet
Study Design
- Allocation
- NA
- Purpose
- BASIC_SCIENCE
- Masking
- NONE
- Model
- SINGLE_GROUP
Eligibility
- Min Age
- 20 Years
- Max Age
- 30 Years
- Sex
- MALE
- Healthy Volunteers
- Yes
Timeline & Regulatory
- Start
- 2010-09-30
- Primary Completion
- 2011-02-28
- Completion
- 2012-07-31
Countries
- Sweden
Study Locations
More Related Trials
-
Brain Effects of Escitalopram and Citalopram Using fMRI
NCT00825825 ·Status: COMPLETED ·Phase: PHASE4
-
Brain Activity Changes and Treatment Response in Depressed People Who Are Receiving Antidepressant Medication
NCT00375843 ·Status: COMPLETED ·Phase: PHASE4
-
Study of Escitalopram in Adult Patients With Major Depressive Disorder
NCT00108979 ·Status: COMPLETED ·Phase: PHASE3
-
The Effects of Increased Central Serotonergic Activity on Information Processing
NCT00206934 ·Status: COMPLETED ·Phase: NA
-
Pattern Separation in Major Depressive Disorder
NCT07139834 ·Status: NOT_YET_RECRUITING ·Phase: PHASE1
-
Antidepressant Effects on cAMP Specific Phosphodiesterase (PDE4) in Depressed Patients
NCT00369798 ·Status: COMPLETED ·Phase: PHASE1
-
Specific Effects of Escitalopram on Neuroendocrine Response
NCT00150527 ·Status: COMPLETED
-
Study of Escitalopram Versus Placebo in the Treatment of Depressive Syndrome in Alzheimer's Disease, Vascular Dementia, and Mixed Vascular and Alzheimer's Dementia
NCT00229333 ·Status: UNKNOWN ·Phase: PHASE4
-
Study Of Safety, Blood Levels, And Brain Receptor Occupancy Of GSK163090 Using PET Imaging In Healthy Males
NCT00435695 ·Status: COMPLETED ·Phase: PHASE1
-
A Safety and Efficacy Study of Escitalopram on Acute Treatment of Severe Depression
NCT01814085 ·Status: COMPLETED ·Phase: PHASE4
-
Pre-Treatment Positron Emission Topography Scanning for Increasing Success in Antidepressant Treatment
NCT00456014 ·Status: COMPLETED ·Phase: NA
-
Brain Network Dynamics of Depression During Esketamine Treatment
NCT06012916 ·Status: COMPLETED
-
The Effects of Escitalopram on Cytokines
NCT01587326 ·Status: UNKNOWN ·Phase: NA
-
Comparison of Escitalopram Combination in Adult Patients With Major Depressive Disorder
NCT00109044 ·Status: COMPLETED ·Phase: PHASE3
-
Serotonin Transporter Genetic Variation and Amygdalar Activation Correlates of Antidepressant Response
NCT00456430 ·Status: COMPLETED ·Phase: PHASE4
-
A Neuroimaging and Epigenetic Investigation of Antidepressants in Depression
NCT00703742 ·Status: COMPLETED ·Phase: NA
-
Fixed Dose Comparison of Escitalopram to an Active Comparator in Severely Depressed Patients
NCT00384436 ·Status: COMPLETED ·Phase: PHASE4
-
Serotonergic Modulation of Cognition, Emotion and Brain Activation in Healthy Volunteers
NCT04239339 ·Status: COMPLETED ·Phase: PHASE4
-
Escitalopram (Lexapro) for the Treatment of Postpartum Depression
NCT00833469 ·Status: COMPLETED ·Phase: PHASE4
-
The Role of Serotonin in Compulsive Behavior in Humans: Underlying Brain Mechanisms
NCT04336228 ·Status: ACTIVE_NOT_RECRUITING ·Phase: PHASE4
-
Serotonin Transporter Genetic Variation and Amygdala Responses to Antidepressant Medications in Major Depression
NCT02132286 ·Status: COMPLETED ·Phase: PHASE4
-
Aging Brain Changes, Executive Dysfunction and Depression
NCT00918684 ·Status: COMPLETED ·Phase: PHASE4
-
An Efficacy and Safety Study of Escitalopram Long-Term Treatment in Major Depressive Disorder With Associated Anxiety Symptoms
NCT01814098 ·Status: COMPLETED ·Phase: PHASE4
-
Medications for the Treatment of Dysthymic Disorder and Double Depression
NCT00234312 ·Status: COMPLETED ·Phase: PHASE4
-
Patient Stratification and Treatment Response Prediction in Neuropharmacotherapy Using Hybrid Positron Emmission Tomography/Magnetic Resconance Imaging (PET/MR)
NCT02711215 ·Status: UNKNOWN ·Phase: PHASE4