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NCT05518578 · ClinicalTrials.gov registry record · Phase 2

Safety and Tolerability Study of SPN-817 in Adult Patients With Treatment Resistant Epilepsy

A Phase 2 study, sponsored by Supernus Pharmaceuticals.

Recruiting
Registry status
Phase 2
Development phase
60
Enrollment target

NCT05518578: Recruiting Phase 2 study, sponsored by Supernus Pharmaceuticals.

NCT05518578 is a Phase 2 study that is actively recruiting participants, run by Supernus Pharmaceuticals. The registered enrollment target is 60 participants, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (55% lower). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT05518578, a Phase 2 study, is actively recruiting participants, sponsored by Supernus Pharmaceuticals.

RECRUITING
Registry status
Phase 2
Development phase
60 participants
Enrollment target

Study Summary

This study will evaluate the safety and tolerability of SPN-817 in adults with treatment resistant seizures

Primary Outcome

The incidence of adverse events.

Interventions

  • DRUG SPN-817

Trial Details

FieldValue
Enrollment Target 60 participants
Start Date 2023-02-07
Est. Completion 2027-12-31
Phase Phase 2
Supernus Pharmaceuticals

57 total trials

What NCT05518578 shows while recruiting

NCT05518578 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 60 participants, a relatively small participant target, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (55% lower).

The record links to 0 conditions, and to 1 intervention - of which SPN-817 is the first listed.

NCT05518578 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT05518578 about?

NCT05518578 is a clinical study titled "Safety and Tolerability Study of SPN-817 in Adult Patients With Treatment Resistant Epilepsy". This study will evaluate the safety and tolerability of SPN-817 in adults with treatment resistant seizures

What is the current status of trial NCT05518578?

This trial is currently recruiting. It is a Phase 2 study. The enrollment target is 60 participants. The study started on 2023-02-07. Estimated completion is 2027-12-31.

What interventions are being tested in trial NCT05518578?

The interventions under investigation include: SPN-817 (DRUG).

Who is sponsoring clinical trial NCT05518578?

This trial is sponsored by Supernus Pharmaceuticals, which has 57 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT05518578's enrollment target sits among peer trials

60 1027th of 2000 higher than 868 of 2,000 other Phase 2 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 2 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 NCT05518578, the US trial registry maintained by the National Library of Medicine. NCT05518578 (small enrollment · none site footprint · recruiting) retrieved and formatted by PlainTrial, see methodology.