Ignite Creation Date:
2025-12-25 @ 5:06 AM
Ignite Modification Date:
2025-12-26 @ 4:10 AM
Study NCT ID:
NCT05229627
Status:
UNKNOWN
Last Update Posted:
2022-02-08
First Post:
2015-12-31
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Multimodal Magnetic Resonance Imaging Study on the Neural Mechanisms of Remission in Children With ADHD
Sponsor:
Peking University Sixth Hospital
Organization:
Study Overview
Official Title:
Multimodal Magnetic Resonance Imaging Study on the Neural Mechanisms of Remission in Children With ADHD Treated With Methylphenidate or Atomoxetine
Status:
UNKNOWN
Status Verified Date:
2022-01
Last Known Status:
ENROLLING_BY_INVITATION
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Attention-deficit/hyperactivity disorder(ADHD) is highly prevalent among children and adolescents and often associated with poor long-term outcomes in adulthood. it is thus a serious public health problem. Methylphenidate(MPH) and Atomoxetine(ATX) are most frequently used for treating ADHD in many countries but the individual treatment response varies. Some patients present good response to either MPH or ATX with minimal or no symptoms left and optimal functioning(remission) after treatment, while others are poor responders to one of the two or even both. The underlying mechanism for the heterogenous responsiveness remains unknown. Thus we proposed to use multimodule magnetic resonance imaging(MRI) technology to explore the neural mechanisms of remission in children with ADHD treated with MPH or ATX.
Detailed Description:
the main aim of the current study is to explore the mechanism of remission in children with ADHD treated by MPH or ATX. Baseline information including demographic information, clinical features including ADHD symptoms, cognitive assessments such as executive function, MRI scans including resting state functional MRI, structural MRI, and DTI would be acquired in each participant. after 8-12 weeks of treating with MPH or ATX, patients would be classified into subgroups of remitted and unremitted groups. all baseline tests would be acquired again at the end of the study. comparisons would be done to explore the remission mechanism induced by MPH or ATX
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: