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NCT04899050 · ClinicalTrials.gov registry record · Phase 4

Epidiolex in Typical Absence Seizures

A Phase 4 study, sponsored by University of South Florida.

Completed
Registry status
Phase 4
Development phase
14
Enrollment target

NCT04899050: Completed Phase 4 study, sponsored by University of South Florida.

NCT04899050 is a Phase 4 study that has completed, run by University of South Florida. The registered enrollment target is 14 participants, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (97% lower). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT04899050, a Phase 4 study, has completed, sponsored by University of South Florida.

COMPLETED
Registry status
Phase 4
Development phase
14 participants
Enrollment target

Study Summary

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.

Primary Outcome

The EEG epileptiform activity will be measured in seconds per 24 hours period.

Interventions

  • DRUG Cannabidiol (Epidiolex)

Trial Details

FieldValue
Enrollment Target 14 participants
Start Date 2021-07-30
Est. Completion 2023-05-27
Phase Phase 4
University of South Florida

252 total trials

What the finished NCT04899050 record still lists

NCT04899050 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 14 participants, a relatively small participant target, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (97% lower).

The record links to 0 conditions, and to 1 intervention - of which Cannabidiol (Epidiolex) is the first listed.

NCT04899050 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT04899050 about?

NCT04899050 is a clinical study titled "Epidiolex in Typical Absence Seizures". 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.

What is the current status of trial NCT04899050?

This trial is currently completed. It is a Phase 4 study. The enrollment target is 14 participants. The study started on 2021-07-30. Estimated completion is 2023-05-27.

What interventions are being tested in trial NCT04899050?

The interventions under investigation include: Cannabidiol (Epidiolex) (DRUG).

Who is sponsoring clinical trial NCT04899050?

This trial is sponsored by University of South Florida, which has 252 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT04899050's enrollment target sits among peer trials

14 1901st of 2000 higher than 91 of 2,000 other Phase 4 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 4 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT04899050, the US trial registry maintained by the National Library of Medicine. NCT04899050 (small enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.