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SUPERNUS PHARMACEUTICALS, INC.

SUPN
$2.55BMid Cap

Next catalyst

Phase 2December 2026

BIS-001ER

Focal Impaired Awareness Seizures

Get an email about SUPN's next catalysts

Track SUPERNUS PHARMACEUTICALS (SUPN) and we email you when an FDA date moves, 7 days and 1 day before the decision when the exact day is known, and when it is announced. Free account, no card.

Plus 2 more upcoming events in our data (Phase 2 readout).See the timeline

Catalyst Timeline

3 upcoming, 3 past

Phase 2Next

BIS-001ER Phase 2 Est. Readout (FIAS)

December 2026~BIS-001ER16

Primary completion for BIS-001ER trial (NCT03474770) in Focal Impaired Awareness Seizures

Source
Phase 2

SPN-821 Phase 2 Est. Readout

December 2026~SPN-821230

Primary completion for SPN-821 trial (NCT07226661) in Major Depressive Disorder (MDD)

Source
Phase 2

SPN-817 Phase 2 Est. Readout

August 2027~SPN-817216

Estimated primary completion for SPN-817 trial (NCT06798896) in Focal Onset Seizures. Topline data typically follows completion by weeks to months.

Source

Market Overview

Stock performance and key metrics

NASDAQPharmaceutical Preparations🇺🇸North AmericaROCKVILLE674 employees
Drug Pipeline

Frequently asked questions

What is in SUPERNUS PHARMACEUTICALS, INC.'s drug pipeline?→

CatalystAlert tracks 16 drug candidates in SUPERNUS PHARMACEUTICALS, INC.'s (SUPN) pipeline across Phase 3, Phase 2. Its lead program is apomorphine infusion (Phase 3). Each drug's phase, indication and upcoming catalysts are listed on this page.

When is SUPERNUS PHARMACEUTICALS, INC.'s next FDA catalyst?→

SUPERNUS PHARMACEUTICALS, INC.'s (SUPN) next tracked catalyst is a Phase 2 readout expected December 2026. See the catalyst timeline on this page for the full schedule of PDUFA dates, trial readouts and FDA events.

How do I track SUPN biotech catalysts?→

Add SUPN to your CatalystAlert watchlist for alerts ahead of each catalyst, and follow SUPERNUS PHARMACEUTICALS, INC.'s live catalyst calendar, drug pipeline and clinical-trial timeline on this page — sourced from ClinicalTrials.gov, FDA and SEC filings.

Data is aggregated from public sources (FDA, SEC, ClinicalTrials.gov). While we strive for accuracy, information may be incomplete, delayed, or contain errors. Terms apply