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Completed Phase 4 Interventional Accepts healthy volunteers

Epidiolex in Typical Absence Seizures

ClinicalTrials.gov ID: NCT04899050

Public ClinicalTrials.gov record NCT04899050. 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 Oct 22, 2026, 4:57 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Safety and Efficacy of CBD (Epidiolex) in Idiopathic Generalized Epilepsy With Typical Absence Seizures

Brief summary

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

This is a Pilot study, open-label study consisting of a screening period of up to 4 weeks, a 4-week dose-titration treatment period to dose of up to 20 mg/kg/day BID of CBD (Epidiolex), and a 30 day safety follow-up period following the last dose of study medication.

Study identification

NCT ID
NCT04899050
Recruitment status
Completed
Study type
Interventional
Phase
Phase 4
Enrollment
14 participants

Conditions and interventions

Eligibility (public fields only)

Age range
6 Years and older
Sex
All
Healthy volunteers
Accepts healthy volunteers

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jul 30, 2021 (Actual)
Primary completion
May 27, 2023 (Actual)
Completion
May 27, 2023 (Actual)
Last update posted
Jul 11, 2023

2021 – 2023

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
University of South Florida Tampa Florida 33606 —

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 NCT04899050, 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 Jul 11, 2023 · Synced Oct 22, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT04899050 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →