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Completed Phase 3 Interventional

Open-label Safety Study in Adults With ADHD

ClinicalTrials.gov ID: NCT02160262

Public ClinicalTrials.gov record NCT02160262. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 20, 2026, 2:45 PM EDT

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

Official title

A Phase 3, 12-Month, Multicenter, Open-label, Flexibly-dosed, Safety Study of SEP 225289 in Adults With Attention Deficit Hyperactivity Disorder (ADHD)

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

To evaluate the long-term safety and tolerability of SEP 225289 in adult subjects with Attention Deficit Hyperactivity Disorder (ADHD)

Study identification

NCT ID
NCT02160262
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Enrollment
724 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years to 55 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jun 2014 (Type not available)
Primary completion
May 2016 (Actual)
Completion
May 2016 (Actual)
Last update posted
May 2, 2017

2014 – 2016

United States locations

U.S. sites
65
U.S. states
27
U.S. cities
55
Facility City State ZIP Site status
Southern California Research LLC Beverly Hills California 90210 —
Pharmacology Research Institute Encino California 91316 —
Synergy Clinical Research of Escondido Escondido California 92025 —
Collaborative Neuroscience Network, LLC Garden Grove California 92845 —
Pharmacology Research Institute Los Alamitos California 90720 —
Excell Research, Inc Oceanside California 92056 —
Artemis Institute for Clinical Research San Diego California 92103 —
MCB Clinical Research Centers, LLC Colorado Springs Colorado 80910 —
Florida Clinical Research Center LLC Bradenton Florida 34208 —
Gulfcoast Clinical Research Fort Myers Florida 33912 —
Broward Research Group, Inc. Hollywood Florida 33026 —
Clinical Neuroscience Solutions, Inc. Jacksonville Florida 32256 —
Geroge M. Joseph MD, PA Jacksonville Beach Florida 32350 —
Compass Research North, LLC Leesburg Florida 34748 —
Florida Clinical Research Center, LLC Maitland Florida 32751 —
Acumentality Melbourne Florida 32901 —
Clinical Neuroscience Solutions, Inc Orlando Florida 32801 —
Stedman Clinical Trials Tampa Florida 33613 —
Institute for Advanced Medical Research Alpharetta Georgia 30005 —
Atlanta Center for Medical Research Atlanta Georgia 30308 —
iResearch Atlanta, LLC Decatur Georgia 30030 —
Carman Research Smyrna Georgia 30080 —
Goldpoint Clinical Research Indianapolis Indiana 46260 —
Alpine Clinic Lafayette Indiana 47905 —
Psychiatric Associates Overland Park Kansas 90720 —
Lake Charles Clinical Trials LLC Lake Charles Louisiana 70601 —
Kennedy Krieger Institute Baltimore Maryland 21205 —
Massachusetts General Hospital Boston Massachusetts 02114 —
Rochester Center for Behavioral Medicine Rochester Hills Michigan 48307 —
Psychiatric Care & Research Center O'Fallon Missouri 63368 —
Midwest Research Group Saint Charles Missouri 63304 —
Premeir Psychiatric Research Institute, LLC Lincoln Nebraska 68526 —
Center for Psychiatry and Behavioral Medicine, Inc. Las Vegas Nevada 89128 —
Center for Emotional Fitness Cherry Hill New Jersey 08002 —
Bioscience Research Mount Kisco New York 10549 —
Village Clinical Research Inc. New York New York 10003 —
NYU School of Medicine New York New York 10016 —
Medical & Behavioral Health Research New York New York 10023 —
The Medical Research Network, LLC New York New York 10128 —
Fieve Clinical Research New York New York 10168 —
Woodhull Medical & Mental Health Center Staten Island New York 10305 —
Richmond Behavioral Associates Staten Island New York 10312 —
Duke University Medical Center Durham North Carolina 27705 —
Neuro-Behavioral Clinical Research Canton Ohio 44718 —
Midwest Clinical Research Center Dayton Ohio 32350 —
IPS Research Company Oklahoma City Oklahoma 73103 —
Cutting Edge Research Group Oklahoma City Oklahoma 73116 —
Summit Research Network Portland Oregon 97210 —
Oregon Center for Clinical Investigations, Inc. Portland Oregon 97214 —
Suburban Research Associates Media Pennsylvania 19063 —
Keystone Clinical Studies, LLC Norristown Pennsylvania 19403 —
Sleep Diagnosists and Treatment Centers West Chester Pennsylvania 19380 —
Coastal Carolina Research Center Mt. Pleasant South Carolina 29464 —
Clinical Neuroscience Solutions Memphis Tennessee 38119 —
Research Strategies of Memphis, LLC Memphis Tennessee 38119 —
FutureSearch Trials of Dallas, LP Dallas Texas 75231 —
Pillar Clinical Research, LLC Dallas Texas 75243 —
Houston Clinical Trials, LLC Houston Texas 77098 —
Clinical Trials of Texas, Inc San Antonio Texas 78229 —
Family Psychiatry of the Woodlands The Woodlands Texas 77381 —
Neuropsychiatric Associates Woodstock Vermont 05091 —
NeuroScience, Inc Herndon Virginia 20170 —
Summit Research Network (Seattle) LLC Seattle Washington 98104 —
Dean Foundation Middleton Wisconsin 53562 —
Eastside Therapeutic Resource Middleton Wisconsin 53562 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT02160262, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted May 2, 2017 · Synced Oct 20, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT02160262 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →