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Methylphenidate Treatment Response Study of Genetic Polymorphism in Attention Deficit Hyperactivity Disorder(ADHD)

Information source: Seoul National University Hospital
ClinicalTrials.gov processed this data on August 23, 2015
Link to the current ClinicalTrials.gov record.

Condition(s) targeted: Attention Deficit Hyperactivity Disorder

Intervention: Methylphenidate (Drug)

Phase: Phase 4

Status: Recruiting

Sponsored by: Seoul National University Hospital

Official(s) and/or principal investigator(s):
Soo-Churl Cho, MD, PhD, Principal Investigator, Affiliation: Seoul National University College of Medicine

Overall contact:
Soo-Churl Cho, MD, PhD, Phone: 82-2-2072-3648, Email: jewook.kang@gmail.com


The purpose of this study is to determine whether norepinephrine gene polymorphism affect to treatment response in ADHD

Clinical Details

Official title: Functional Brain Markers and Predictors of Treatment Response Associated With Norepinephrine System Genes in ADHD

Study design: Endpoint Classification: Efficacy Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Treatment

Primary outcome: Clinical Global Impression Scale-Improvement

Secondary outcome: ADHD rating scale


Minimum age: 6 Years. Maximum age: 18 Years. Gender(s): Both.


Inclusion Criteria:

- diagnosis made by DSM-IV and K-SADS-PL

- IQ > 71

Exclusion Criteria:

- genetic disorder

- history of acquired brain injury

- seizure disorder

- other neurologic disorder

- mental disorder, pervasive developmental disorder

- obsessive-Compulsive disorder

- communication disorder

- learning disorder

Locations and Contacts

Soo-Churl Cho, MD, PhD, Phone: 82-2-2072-3648, Email: jewook.kang@gmail.com

Seoul National University Hospital, Seoul 110-769, Korea, Republic of; Recruiting
Soo-Churl Cho, MD, PhD, Principal Investigator
Additional Information

Starting date: September 2008
Last updated: September 20, 2009

Page last updated: August 23, 2015

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