- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02428439
Identification of Genetic Markers and Predictors of Antidepressant-induced Suicidality in Youth Depression
July 2, 2019 updated by: Hyo-Won Kim, Asan Medical Center
Genetic Markers and Predictors of Antidepressant-induced Suicidality in Youth Depression
The objective of this study is to identification of genetic markers and predictors of antidepressant-induced suicidality in youth depression.
Participants who take the standardized pharmacotherapy (bupropion or lamotrigine) for depression will be observed for 8 weeks.
They will do several scales and genetic tests at visit 1 (week 0), visit 3 (week 4) and visit 4 (week 8)
Study Overview
Status
Unknown
Conditions
Intervention / Treatment
Study Type
Observational
Enrollment (Anticipated)
80
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: lee myungeun, BA
- Phone Number: +82-2-3010-7190
- Email: lme23@amc.seoul.kr
Study Locations
-
-
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Seoul, Korea, Republic of, 05505
- Recruiting
- Asan Medical Center
-
Contact:
- Hyo-Won Kim
- Phone Number: 82-2-3010-3414
- Email: shingubi@amc.seoul.kr
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
11 years to 18 years (Child, Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Sampling Method
Non-Probability Sample
Study Population
Children and adolescents between 11 years and 18 years in depressed psychiatric outpatients.
increased suicidal ideation: 14 people, non-increased suicidal ideation: 54 people, patient drop-out rate: 20%, total 80 people.
Description
Inclusion Criteria:
- Aged between 11 and 18 years
- Met the Kiddie-Schedule for Affective Disorders and Schizophrenia-Present and Lifetime Version (K-SADS-PL) diagnostic criteria for depressive episode or dysthymia
- Intelligence quotient higher than 70 on the Korean Educational Developmental Institute's Wechsler Intelligence Scale for Children
Exclusion Criteria:
- presence of intellectual disability
- presence of hereditary disorder
- past and/or current history of acquired brain injury, like cerebral palsy
- presence of seizure, other neurological disorder or sensory impairments
- past and/or current history of pervasive developmental disorder
- past and/or current history of schizophrenia, bipolar disorder or psychosis
- presence of severe learning disorder
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Observational Models: Cohort
- Time Perspectives: Prospective
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
Increased suicidality
Increase in suicidal ideation after taking the standardized pharmacotherapy (bupropion or lamotrigine) during 8 weeks.
|
Participants who take the standardized pharmacotherapy (bupropion or lamotrigine) for depression will be observed for 8 weeks.
Drugs using in this study are the standard treatment for depression, and are NOT administered as part of this study.
Other Names:
|
Non-increased suicidality
Non-increase of suicidal ideation after taking the standardized pharmacotherapy (bupropion or lamotrigine) during 8 weeks.
|
Participants who take the standardized pharmacotherapy (bupropion or lamotrigine) for depression will be observed for 8 weeks.
Drugs using in this study are the standard treatment for depression, and are NOT administered as part of this study.
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Evaluation of Suicidal ideation and behavior
Time Frame: 8 weeks
|
Using Columbia-Suicide Severity Rating Scale(C-SSRS)
|
8 weeks
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Evaluation of treatment effect of antidepressants(CDRS)
Time Frame: 8 weeks
|
A composite measure consisting of Children's Depression Rating scale(CDRS).
Modeled after the Hamilton Rating Scale for Depression, the CDRS is a clinical interview tool designed for assessing 6-12 year-olds, and it has also been used successfully for adolescents.
|
8 weeks
|
Evaluation of treatment effect of antidepressants (YMRS)
Time Frame: 8 weeks
|
A composite measure consisting of Young Mania Rating Scale(YMRS).
The YMRS is an 11-item scale used to assess the severity of mania in children and adolescents ages 5-17.The YMRS has been used in clinical practice since 1978.
Ratings are based on child/adolescent self-reporting and clinician observation.
This instrument does not assess depressed mood.
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8 weeks
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Evaluation of treatment effect of antidepressants(P-GBI)
Time Frame: 8 weeks
|
The P-GBI is adapted from the General Behavior Inventory, and allows parents to rate depressive, hypomanic, manic, and alternating mood symptoms in their children and adolescents ages 5-17.
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8 weeks
|
Evaluation of treatment effect of antidepressants(CGI-S)
Time Frame: 8 weeks
|
The Clinical Global Impression rating scales(CGI-S) are commonly used measures of symptom severity, treatment response and the efficacy of treatments in treatment studies of patients with mental disorders.
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8 weeks
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Genome wide association analysis
Time Frame: 8 weeks
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KNIH Biobank Array
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8 weeks
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: Hyowon Kim, Professor, Asan Medical Center
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
April 1, 2015
Primary Completion (Anticipated)
December 31, 2019
Study Completion (Anticipated)
June 30, 2020
Study Registration Dates
First Submitted
April 20, 2015
First Submitted That Met QC Criteria
April 23, 2015
First Posted (Estimate)
April 28, 2015
Study Record Updates
Last Update Posted (Actual)
July 5, 2019
Last Update Submitted That Met QC Criteria
July 2, 2019
Last Verified
July 1, 2019
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Behavioral Symptoms
- Mental Disorders
- Mood Disorders
- Self-Injurious Behavior
- Suicide
- Depression
- Depressive Disorder
- Suicidal Ideation
- Physiological Effects of Drugs
- Neurotransmitter Agents
- Molecular Mechanisms of Pharmacological Action
- Central Nervous System Depressants
- Enzyme Inhibitors
- Antipsychotic Agents
- Tranquilizing Agents
- Psychotropic Drugs
- Neurotransmitter Uptake Inhibitors
- Membrane Transport Modulators
- Antidepressive Agents
- Dopamine Agents
- Cytochrome P-450 Enzyme Inhibitors
- Anticonvulsants
- Antidepressive Agents, Second-Generation
- Sodium Channel Blockers
- Cytochrome P-450 CYP2D6 Inhibitors
- Calcium-Regulating Hormones and Agents
- Calcium Channel Blockers
- Dopamine Uptake Inhibitors
- Lamotrigine
- Bupropion
Other Study ID Numbers
- S2015-0305-0003
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
No
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
product manufactured in and exported from the U.S.
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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