New drug SPN-817 aims to tame Hard-to-Control seizures

NCT ID NCT06798896

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests whether SPN-817 can reduce seizure frequency in adults with focal onset seizures that don't respond well to current medications. About 216 participants will receive either SPN-817 or a placebo, and researchers will track seizure changes over 14 weeks. The goal is to see if SPN-817 is safe and effective for this condition.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance
SPN-817
What this could lead to
If successful, this could provide a new treatment option for adults with hard-to-control focal seizures, potentially reducing seizure frequency.
What could go wrong
This is an early Phase 2 trial with only 216 participants, so results may not confirm effectiveness or safety. Side effects are possible, and the drug may not work better than placebo.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Medsol Clinical Research Center

    RECRUITING

    Port Charlotte, Florida, 33952, United States

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