Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 17, 2026, 7:36 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–7 of 7 matching trials from the live ClinicalTrials.gov search.
Conditions
Attention Deficit Hyperactivity Disorder (ADHD)
Interventions
SPN-810
Drug
Lead sponsor
Supernus Pharmaceuticals, Inc.
Industry
Eligibility
6 Years to 17 Years
Enrollment
491 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Orlando, Florida
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
SPN-810, Placebo
Drug
Lead sponsor
Supernus Pharmaceuticals, Inc.
Industry
Eligibility
12 Years to 17 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
38
States / cities
Culver City, California • Orange, California • Colorado Springs, Colorado + 33 more
Conditions
Attention Deficit Hyperactivity Disorder (ADHD), Impulsive Aggression
Interventions
Functional Magnetic Resonance Imaging (fMRI), Magnetic Resonance Spectroscopy (MRS), Point Subtraction Aggression Paradigm (PSAP) Task, SPN-810, Placebo
Diagnostic Test · Behavioral · Drug
Lead sponsor
Supernus Pharmaceuticals, Inc.
Industry
Eligibility
8 Years to 12 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
3
States / cities
Lakeland, Florida • Maitland, Florida • Tampa, Florida
Conditions
Attention Deficit Hyperactivity Disorder (ADHD)
Interventions
SPN-810 (18 mg), SPN-810 (36 mg), Placebo
Drug
Lead sponsor
Supernus Pharmaceuticals, Inc.
Industry
Eligibility
6 Years to 12 Years
Enrollment
333 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
28
States / cities
Rogers, Arkansas • Culver City, California • Glendale, California + 22 more
Conditions
Impulsive Aggression Comorbid With ADHD
Interventions
SPN-810, Placebo
Drug
Lead sponsor
Supernus Pharmaceuticals, Inc.
Industry
Eligibility
6 Years to 12 Years
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
27
States / cities
Dothan, Alabama • Los Angeles, California • Santa Ana, California + 24 more
Conditions
Attention Deficit Hyperactivity Disorder (ADHD)
Interventions
SPN-810 (18 mg), SPN-810 (36 mg), Placebo
Drug
Lead sponsor
Supernus Pharmaceuticals, Inc.
Industry
Eligibility
6 Years to 12 Years
Enrollment
297 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
32
States / cities
Chandler, Arizona • Little Rock, Arkansas • Imperial, California + 29 more
Conditions
Attention Deficit Disorder With Hyperactivity, Conduct Disorder
Interventions
SPN-810
Drug
Lead sponsor
Supernus Pharmaceuticals, Inc.
Industry
Eligibility
6 Years to 12 Years
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
9
States / cities
Bradenton, Florida • Gainesville, Florida • Orlando, Florida + 6 more