Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 2, 2026, 1:52 AM EDT

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Showing 1–5 of 5 matching trials from the live ClinicalTrials.gov search.
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Conditions
Healthy Volunteers
Interventions
Centanafadine SR, Centanafadine QD XR
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Lenexa, Kansas
Conditions
Attention Deficit Disorder With Hyperactivity
Interventions
CTN XR (TBM), CTN SR, CTN XR (Clin)
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
174 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
2
States / cities
Lenexa, Kansas • Millcreek, Utah
Conditions
Steroid-Refractory Acute Graft Versus Host Disease
Interventions
T-Guard, Ruxolitinib
Drug
Lead sponsor
Xenikos
Industry
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
12
States / cities
Birmingham, Alabama • Duarte, California • Tampa, Florida + 9 more
Conditions
Attention Deficit Disorder With Hyperactivity
Interventions
CTN SR, Matching placebo
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
18 Years to 60 Years
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
4
States / cities
Newport Beach, California • Bradenton, Florida • Maitland, Florida + 1 more
Conditions
Adult ADHD
Interventions
CTN SR, Placebo
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
18 Years to 55 Years · Male only
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
3
States / cities
Bradenton, Florida • Maitland, Florida • Las Vegas, Nevada