- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02884544
A Study of Delayed and Extended Release Formulation of Dextroamphetamine Sulfate (HLD100) in Children With ADHD (HLD100-103)
Phase II, Open-label, Dose-titration, Safety Study Designed to Determine the Evening Dose of a Novel Delayed and Extended Release Formulation of Dextroamphetamine Sulfate (HLD100) to Produce Optimal Clinical Effects in Children With ADHD
Study Overview
Status
Intervention / Treatment
Detailed Description
This dose-escalation study will examine HLD100 in 24 subjects.
The subjects (n=24) will be tested with HLD100 in ascending doses from 10mg up to 40mg.
This study will be divided into several phases: Screening, Active Treatment and Follow-Up. All visits have a 2 day window to allow for scheduling.
Study Type
Enrollment (Actual)
Phase
- Phase 2
Contacts and Locations
Study Locations
-
-
Nevada
-
Las Vegas, Nevada, United States, 89128
- Center for Psychiatry and Behavioral Medicine, Inc.
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Subjects must have a diagnosis of ADHD as defined by DSM-5 criteria with confirmation using the Mini International Neuropsychiatric Interview for Children and Adolescents (MINI-KID).
Subjects must demonstrate mild-to-moderate impairment of ADHD symptoms and function per the following at screening (V1) and/or baseline (V2):
- ADHD-RS-IV score at or above the 90th percentile normalized for sex and age in total score and ≥24 at Baseline;
- CGI-S score ≥4;
- Subject body weight must be ≥20 kg.
- Subject must be considered clinically appropriate for treatment with amphetamine and HLD100, including prior treatment experience with an amphetamine product, and ability to swallow treatment capsules.
Exclusion Criteria:
- History of, or current, medical condition or laboratory result which, in the opinion of the investigator, unfavorably alters the risk-benefit of study participation, may jeopardize subject safety, or may interfere with the satisfactory completion of the study and study-related procedures.
- Serious structural cardiac abnormalities, cardiomyopathy, serious heart rhythm abnormalities, or other cardiac problems that may place the subject at increased vulnerability to the sympathomimetic effects of a stimulant drug.
- History of seizure disorder (except febrile seizures prior to age 5 and with last occurrence at least 1 year prior to study participation), Tourette's disorder, or intellectual disability of minor severity or greater (DSM-5 criteria).
- History of psychosis, bipolar disorder, anorexia nervosa, bulimia, or suicide attempt. Current depression, anxiety, conduct/behavior disorder, substance use disorder, or other psychiatric condition which, in the investigator's opinion, may jeopardize subject safety or may interfere with the satisfactory completion of the study and study-related procedures.
- Active suicidal ideation as evidenced by an ideation score of 2 or greater on the C-SSRS.
- History of severe allergic reaction or intolerance to amphetamine.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: TREATMENT
- Allocation: NON_RANDOMIZED
- Interventional Model: SEQUENTIAL
- Masking: NONE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
EXPERIMENTAL: HLD100 10mg
HLD100 (dextroamphetamine sulfate) DR/ER capsules (10mg)
|
Treatment
Other Names:
|
EXPERIMENTAL: HLD100 20mg
HLD100 (dextroamphetamine sulfate) DR/ER capsules (20mg)
|
Treatment
Other Names:
|
EXPERIMENTAL: HLD100 30mg
HLD100 (dextroamphetamine sulfate) DR/ER capsules (30mg)
|
Treatment
Other Names:
|
EXPERIMENTAL: HLD100 40mg
HLD100 (dextroamphetamine sulfate) DR/ER capsules (40mg)
|
Treatment
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Dose Escalation to determine optimal dosage for clinical effects
Time Frame: 6 weeks
|
Primary outcome is the determination of the dose achieving optimal clinical effect in a safe and tolerable manner
|
6 weeks
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Safety (AEs, ECG, laboratory parameters, physical examinations)
Time Frame: 48 hours
|
Safety endpoints include treatment-emergent adverse events (TEAEs), vital signs, electrocardiogram (ECG) parameters, physical examination, and the C-SSRS.
|
48 hours
|
Collaborators and Investigators
Investigators
- Principal Investigator: Ann Childress, MD, Center for Psychiatry & Behavoural Medicine
Study record dates
Study Major Dates
Study Start (ACTUAL)
Primary Completion (ACTUAL)
Study Completion (ACTUAL)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (ESTIMATE)
Study Record Updates
Last Update Posted (ACTUAL)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Mental Disorders
- Attention Deficit and Disruptive Behavior Disorders
- Neurodevelopmental Disorders
- Attention Deficit Disorder with Hyperactivity
- Physiological Effects of Drugs
- Neurotransmitter Agents
- Molecular Mechanisms of Pharmacological Action
- Neurotransmitter Uptake Inhibitors
- Membrane Transport Modulators
- Dopamine Agents
- Dopamine Uptake Inhibitors
- Central Nervous System Stimulants
- Dextroamphetamine
Other Study ID Numbers
- HLD100-103
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Attention-Deficit Hyperactivity Disorder (ADHD)
-
Children's National Research InstituteRecruitingADHD | Attention Deficit Hyperactivity Disorder | Attention-Deficit Hyperactivity Disorder | Attention Deficit Disorder | ADD | ADHD Predominantly Inattentive Type | ADHD - Combined Type | ADHD, Predominantly Hyperactive - Impulsive | Attention-Deficit Disorder in Adolescence | Attention-Deficit Hyperactivity...United States
-
Cingulate TherapeuticsRecruitingPhase 3 Efficacy and Safety Laboratory Classroom Study in Pediatrics (6-12) With ADHD Using CTx-1301ADHD | Attention Deficit Hyperactivity Disorder | Attention Deficit Disorder With Hyperactivity | ADHD - Combined Type | Attention Deficit Hyperactivity Disorder Combined | Attention Deficit Hyper Activity | Attention-deficit HyperactivityUnited States
-
Cingulate TherapeuticsPremier Research Group plcActive, not recruitingADHD | Attention Deficit Hyperactivity Disorder | ADHD - Combined Type | Attention Deficit Hyperactivity Disorder Combined | Attention Deficit Hyper Activity | Attention-deficit HyperactivityUnited States
-
Massachusetts General HospitalShireCompletedAttention Deficit/Hyperactivity Disorder(ADHD)United States
-
Medical University of South CarolinaShireCompletedAdult Attention Deficit Hyperactivity Disorder (ADHD)United States
-
Sheba Medical CenterCompletedADHD Predominantly Inattentive Type | Attention Deficit/Hyperactivity Disorder Combined Type | ADHD Predominantly Hyperactivity Type | ADHD-not Other SpecifiedIsrael
-
Cingulate TherapeuticsRho, Inc.CompletedADHD | Attention Deficit Hyperactivity Disorder | ADHD - Combined Type | Attention Deficit Hyperactivity Disorder CombinedUnited States
-
Tris Pharma, Inc.Massachusetts General Hospital; Massachusetts Institute of TechnologyCompleted
-
Karolinska InstitutetRegion StockholmCompleted
-
AstraZenecaTargacept Inc.Completed
Clinical Trials on HLD100
-
Ironshore Pharmaceuticals and Development, IncCompleted