How many drugs treat Partial seizures?

Drug Landscape tracks 1 marketed treatments for Partial seizures (deduplicated by molecule). 0 Phase 3 candidates and 0 Phase 2 candidates are in the pipeline.

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Last reviewed 2026-06-10 · How we verify

Partial seizures — Treatment Landscape & Competitive Intelligence

Name: Drug Landscape Pharmaceutical Database
Creator: Drug Landscape
Published: 2026-01-01
License: https://creativecommons.org/licenses/by/4.0/

Partial seizures (disease) competitive landscape: 1 marketed treatments tracked, 0 Phase 3 candidates, 0 Phase 2 candidates. Recent regulatory actions and upcoming PDUFA dates across the entire treatment set.

1 marketed 0 Phase 3 0 Phase 2 Live · 30-min refresh

Marketed treatment landscape

Approved drugs treating Partial seizures, deduplicated by molecule. See the full disease page for line-of-therapy detail.

Drug	Generic	Sponsor	Class	Target	Line of therapy	First approval
Neurontin	Gabapentin	Pfizer Inc.	Antiepileptic/Analgesic	α2δ subunit of voltage-activated calcium channels

Phase 3 pipeline

No Phase 3 pipeline candidates tracked.

Phase 2 pipeline

No Phase 2 pipeline candidates tracked.

Recent regulatory actions (last 90 days)

No regulatory actions in the last 90 days for this treatment set.

Upcoming PDUFA dates (next 180 days)

No PDUFA dates in the next 180 days for this treatment set.

Sponsor landscape

Pfizer Inc. · 1 drug in Partial seizures

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Every new regulatory action, PDUFA date, or trial completion in Partial seizures:

Cite this brief

Drug Landscape (2026). Partial seizures — Treatment Landscape & Competitive Intelligence Brief. https://druglandscape.com/ci/disease/partial-seizures. Accessed 2026-06-10.

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Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing