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Terminated Phase 3 Interventional Results available

Efficacy and Safety of Intravenous Phenobarbital in Neonatal Seizures

ClinicalTrials.gov ID: NCT04320940

Public ClinicalTrials.gov record NCT04320940. 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 9, 2026, 2:39 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 Randomized, Double-Blind, Controlled Study to Assess the Efficacy and Safety of Intravenous Phenobarbital in Neonatal Seizures

Brief summary

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

This is a randomized, double-blind, parallel-group, Phase 3 study to evaluate the efficacy of the administration of phenobarbital sodium injection in neonates who have suffered from electrographic or electroclinical seizure. As neonatal seizures can have long-term adverse effects, including death, placebo-controlled studies are not appropriate for this population. This study is designed to show intravenous phenobarbital is effective at preventing subsequent seizures by demonstrating greater efficacy at a higher dose compared to a lower dose.

Study identification

NCT ID
NCT04320940
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 3
Lead sponsor
NEMA Research, Inc.
Industry
Enrollment
4 participants

Conditions and interventions

Eligibility (public fields only)

Age range
34 Weeks to 44 Weeks
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
Mar 11, 2021
Primary completion
Jan 31, 2023
Completion
Jan 31, 2023
Last update posted
Oct 25, 2023

2021 – 2023

United States locations

U.S. sites
7
U.S. states
5
U.S. cities
6
Facility City State ZIP Site status
Arkansas Cildren's Hospital Little Rock Arkansas 72202
Children's National Hospital Washington D.C. District of Columbia 20010
South Miami Hospital Miami Florida 33143
Jamie Flores-Torres Tampa Florida 33606
Matthew Butoryak Pittsburgh Pennsylvania 15213
UPMC Children's Hospital of Pittsburgh Pittsburgh Pennsylvania 15224
Marshall Health Huntington West Virginia 25701

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

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 1 non-U.S. site.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04320940, 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 Oct 25, 2023 · Synced Sep 9, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT04320940 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →