An Open Label Phase I/II Study of the Safety and Dopamine Transporter Binding Properties of C-11 Altropane in Normal Human Subjects and in Subjects With ADHD
NCT00302380 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 300
Last updated 2011-06-28
Summary
The primary objective of this study is to evaluate the Binding Potential in subjects with ADHD and adults without ADHD: the intent being to demonstrate that C-11 Altropane PET can be used to differentiate adults with ADHD from healthy control subjects.
Conditions
- Attention Deficit Hyperactivity Disorder
Interventions
- RADIATION
-
PET imaging using C-11 altropane as the ligand.
A one-injection protocol will be used for the study. C-11 Altropane will be injected manually as an intravenous bolus.
Sponsors & Collaborators
-
National Institute of Mental Health (NIMH)
collaborator NIH -
Massachusetts General Hospital
lead OTHER
Principal Investigators
-
Thomas Spencer, MD · Massachusetts General Hospital
Eligibility
- Min Age
- 18 Months
- Max Age
- 55 Years
- Sex
- ALL
- Healthy Volunteers
- Yes
Timeline & Regulatory
- Start
- 2000-10-31
- Primary Completion
- 2006-03-31
- Completion
- 2006-03-31
More Related Trials
-
Study of Dopamine Transporter Receptor Occupancy With Long-acting Dex-methylphenidate
NCT00593138 ·Status: COMPLETED ·Phase: PHASE1/PHASE2
-
Attention Deficit Hyperactivity Disorder (ADHD) Prediction of Treatment Response
NCT03153488 ·Status: UNKNOWN ·Phase: NA
-
Predicting Treatment Response to Stimulants in Adult ADHD Using Functional Magnetic Resonance Imaging
NCT01858064 ·Status: WITHDRAWN ·Phase: PHASE4
-
Brain Connectivity in Attention Deficit Hyperactivity Disorder (ADHD)
NCT03709940 ·Status: COMPLETED ·Phase: NA
-
Dopamine Receptor Imaging to Predict Response to Stimulant Therapy in Chronic TBI
NCT02225106 ·Status: COMPLETED ·Phase: PHASE2
-
Dopaminergic Modulation of Brain Activation Using Simultaneous PET/Pharmacological MRI
NCT03326245 ·Status: COMPLETED ·Phase: PHASE1
-
Methylphenidate Raclopride Positron Emission Tomography (PET) Test - 11
NCT00015301 ·Status: COMPLETED ·Phase: PHASE4
-
An Open-Label Study of Naltrexone in Adults With Attention Deficit Hyperactivity Disorder.
NCT01873729 ·Status: COMPLETED ·Phase: PHASE4
-
Effectiveness of Methylphenidate in Improving Cognition and Function in Older Adults With Depression
NCT00602290 ·Status: COMPLETED ·Phase: PHASE4
-
Neuroimaging of the Effects of Concerta in the Treatment of ADHD
NCT00778310 ·Status: COMPLETED ·Phase: PHASE4
-
Open-label Safety Study in Adults With ADHD
NCT02160262 ·Status: COMPLETED ·Phase: PHASE3
-
EEG-MRI Imaging of Methylphenidate Effects in Adult ADHD and Attentional Symptoms in Mood Disorders
NCT05832489 ·Status: RECRUITING ·Phase: PHASE3
-
Imaging Stimulant and Non Stimulant Treatments for ADHD: A Network Based Approach
NCT01678209 ·Status: COMPLETED ·Phase: PHASE4
-
Multimodal Brain Imaging of the Neural Effects of Methylphenidate in Patients With ADHD
NCT04781972 ·Status: RECRUITING ·Phase: PHASE4
-
Multimodal Magnetic Resonance Imaging Study on the Neural Mechanisms of Remission in Children With ADHD
NCT05229627 ·Status: UNKNOWN
-
Primary Care Prevention of Stimulant Diversion by High School Students With ADHD
NCT03080259 ·Status: COMPLETED ·Phase: NA
-
Efficacy Of Bupropion For Attention Deficit Hyperactivity Disorder (ADHD) In Adults
NCT01270555 ·Status: COMPLETED ·Phase: NA
-
Stimulant vs. Non-stimulant Treatments and Reward Processing in Drug-naive Youth at SUD Risk
NCT03781765 ·Status: RECRUITING ·Phase: PHASE4
-
Brain Activity in Adults With ADHD During Neuropsychological Tasks
NCT02578342 ·Status: COMPLETED
-
Identification of Neuropsychological, Genetic and Neuroimaging Markers and Treatment Response Predictors of ADHD
NCT02430896 ·Status: UNKNOWN
-
Diagnostic Utility of Attention Deficit Hyperactivity Disorder (ADHD) by Brain Activity Flow Patterns Analysis Using Evoked Response Potentials
NCT01063153 ·Status: COMPLETED ·Phase: PHASE4
-
Evaluating the Methylphenidate Patch to Treat Former Stimulant Users With ADHD
NCT00780208 ·Status: COMPLETED ·Phase: NA
-
Imaging the Effects of Stimulant Medication on Emotional Lability in Patients With ADHD
NCT01415440 ·Status: COMPLETED ·Phase: NA
-
Methylphenidate and Cognitive Training in Elderly
NCT03280251 ·Status: COMPLETED ·Phase: PHASE2
-
Transcranial Magnetic Stimulation in Treatment of Attention Deficit/Hyperactivity Disorders
NCT01618110 ·Status: UNKNOWN ·Phase: NA