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Completed Phase 3 Interventional Results available

KP415 Classroom Study in Children (6-12 Years of Age) With ADHD

ClinicalTrials.gov ID: NCT03292952

Public ClinicalTrials.gov record NCT03292952. 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 Sep 4, 2026, 12:25 AM 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 Multicenter, Dose-Optimized, Double-Blind, Randomized, Placebo-Controlled, Parallel Efficacy Laboratory Classroom Study With KP415 in Children With Attention-Deficit/Hyperactivity Disorder

Brief summary

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

The study is a multicenter, dose-optimized, double-blind, randomized, placebo-controlled, parallel efficacy laboratory classroom study with KP415 in children with Attention-Deficit/Hyperactivity Disorder (ADHD).

Study identification

NCT ID
NCT03292952
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
Zevra Therapeutics
Industry
Enrollment
155 participants

Conditions and interventions

Conditions

Interventions

Drug

Eligibility (public fields only)

Age range
6 Years to 12 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
Dec 19, 2017
Primary completion
May 15, 2018
Completion
May 15, 2018
Last update posted
Jun 29, 2021

2017 – 2018

United States locations

U.S. sites
5
U.S. states
4
U.S. cities
5
Facility City State ZIP Site status
Meridien Research Bradenton Florida 34201
Meridien Research Maitland Florida 32751
Center for Psychiatry and Behavioral Medicine, Inc. Las Vegas Nevada 89128
Duke University Medical Center Durham North Carolina 27705
Bayou City Research, Ltd. Houston Texas 77007

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 NCT03292952, 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 Jun 29, 2021 · Synced Sep 4, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT03292952 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →