Open-label Study to Evaluate Long-term Safety and Efficacy of SPN-812 Extended Release (ER)



Status:Recruiting
Conditions:Neurology, Psychiatric
Therapuetic Areas:Neurology, Psychiatry / Psychology
Healthy:No
Age Range:6 - 18
Updated:9/8/2018
Start Date:February 2, 2016
End Date:June 2021
Contact:Stefan Schwabe, MD, PhD
Email:sschwabe@supernus.com
Phone:301-838-2527

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Open-Label Extension Study to Evaluate the Long Term Safety and Efficacy of SPN-812 ER for the Treatment of Pediatric Patients With Attention Deficit/Hyperactivity Disorder (ADHD)

Open label, flexible dose, long-term multicenter study of safety and efficacy of SPN-812 ER
in pediatric ADHD patients

This is a multicenter, open-label extension study aimed to assess long-term safety and
efficacy of SPN-812 ER when administered alone or in conjunction with an Food and Drug
Administration-approved Attention Deficit Hyperactivity Disorder (ADHD) medication in the
treatment of ADHD in pediatric subjects who have participated in a previous blinded studies
of SPN-812 ER (812P202, 812P301, 812P302, 812P303, and 812P304). All pediatric subjects who
complete a blinded study of SPN-812 ER will have the option to participate in this study in
which all subjects receive SPN-812 ER at an optimized dose. After an initial dose, subjects
will enter an dose optimization phase of up to twelve weeks. Following optimization, subjects
will return to the clinic every 3 months or until the subject discontinues or the study ends
at 36 months.

Inclusion Criteria:

1. Completion of a previous blinded study of SPN-812 ER for the treatment of ADHD.

2. Continues to be medically healthy and with clinically normal laboratory profiles,
vital signs, and electrocardiograms.

3. Weight of at least 20 kg.

4. Written Informed Consent obtained from the subject's parent or legally authorized
representative; written Informed Assent obtained from the subject if appropriate.

Exclusion Criteria:

1. Diagnosis of major depressive disorder, bipolar disorder, personality disorder,
Tourette's disorder, or psychosis not otherwise specified.

2. Currently meeting Diagnostic and Statistical Manual of Mental Disorders-5 criteria for
an anxiety disorder as primary diagnosis.

3. Current evidence of suicidality (suicidal thoughts or behaviors).

4. Body Mass Index greater than 95th percentile for the appropriate age and gender.

5. Pregnancy, or refusal to practice contraception during the study (for female subjects
of childbearing potential).

6. Current substance or alcohol use.

7. Any reason which, in the opinion of the Investigator, would prevent the subject from
participating in the study.
We found this trial at
15
sites
Clinton, Utah 84015
Phone: 801-614-5501
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Bellevue, Washington 98004
Principal Investigator: Arif Khan, MD
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8043 Cooper Creek Boulevard
Bradenton, Florida 34201
Phone: 941-747-7900
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Bradenton, FL
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Colorado Springs, Colorado 80910
Phone: 719-634-6576
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Gainesville, Florida 32607
Phone: 352-333-0094
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Hialeah, Florida 33012
Phone: 305-825-6588
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Hialeah, FL
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Houston, Texas 77007
Phone: 832-251-7000
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Houston, TX
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Little Rock, Arkansas 72211
Phone: 501-221-8681
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Little Rock, AR
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Long Beach, California 90807
Phone: 562-548-8500
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Long Beach, CA
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Maitland, Florida 32751
Phone: 407-644-1165
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Maitland, FL
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Memphis, Tennessee 38119
Principal Investigator: Dolores DiGaetano, MD
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Memphis, TN
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Memphis, Tennessee 38119
Phone: 901-843-1045
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Memphis, TN
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Oklahoma City, Oklahoma 73103
Principal Investigator: Louise Beckett-Thurman, MD
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Oklahoma City, OK
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Oklahoma City, Oklahoma 73112
Phone: 405-286-2104
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San Antonio, Texas 78258
Phone: 210-949-0505
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San Antonio, TX
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