Get research updatesAttention-deficit/hyperactivity disorder (ADHD) involves persistent difficulties with attention, impulsivity or restlessness that can affect everyday life.
Phase 1,Randomized,Open-Label,Two Period Single Dose Crossover Bioequivalence Study of Two Capsule Strengths of SPD544 In Healthy Volunteers.
This study has finished and is no longer accepting participants.
In LondonPhase 1, Single-dose, Double-blind, Rand., Placebo- and Active-controlled, 4-period, 4-sequence Crossover, Proof-of-Concept Study to Evaluate Effect of Naltrexone on Abuse Potential of Methylphenidate in Healthy Recreational Stimulant Users
This study has finished and is no longer accepting participants.
In Overland Park
Study of Eyes and Attention Deficit (SEAD)
This study has finished and is no longer accepting participants.
Location not clearly listedStudy of Memantine to Treat Gait Disorders And Attention Deficit In Parkinson's Disease: A Randomized, Double-Blind, Placebo-Controlled, Parallel-Group, Monocentric Trial
This study has finished and is no longer accepting participants.
In LilleStudy of Methylphenidate to Treat Gait Disorders And Attention Deficit In Parkinson's Disease: A Randomized, Double-Blind, Placebo-Controlled, Parallel-Group, Multicentric Trial
This study has finished and is no longer accepting participants.
In LilleAn Open-Label Study to Evaluate the Absorption, Distribution, Metabolism, and Excretion of TD-9855 Following a Single Oral Dose Containing Approximately 100 µCi [14C]-Labeled TD-9855 (20 mg) in Healthy Subjects
This study has finished and is no longer accepting participants.
In Lincoln
Does Transcranial Direct Current Stimulation Affect Selective Visual Attention in Children With Left-sided Infantile Hemiplegia? A Preliminary Randomized Controlled Study
This study has finished and is no longer accepting participants.
Location not clearly listedAn Open-label, Randomized, Crossover Trial in Healthy Subjects to Assess Dose Strength Equivalence Among 164.4 and 328.8 mg Strengths of Oral Centanafadine QD XR Capsules
This study has finished and is no longer accepting participants.
In LenexaA Randomized Placebo-controlled Trial of N-Acetylcysteine in Onychophagia
This study has finished and is no longer accepting participants.
In Charleston
This study has finished and is no longer accepting participants.
Multiple locations, including Canoga ParkReliability Testing of a Non-invasive, Pain-free, Taste-based Assessment Approach to Lidocaine Effectiveness
This study has finished and is no longer accepting participants.
In The BronxVariance of Video Games Playing Patterns Among Adolescents With Psychiatric Disorders: Diagnostical and Dynamic Meanings
This study has finished and is no longer accepting participants.
In Hod HaSharonWe gather information about mental health clinical trials from the public registries we index. Coverage is still expanding, so some studies may not appear yet.