How many drugs treat Trigeminal neuralgia?

Drug Landscape tracks 2 marketed treatments for Trigeminal neuralgia (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

Trigeminal neuralgia — Treatment Landscape & Competitive Intelligence

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

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

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

Marketed treatment landscape

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

Drug	Generic	Sponsor	Class	Target	Line of therapy	First approval
Tegretol	carbamazepine	Novartis AG (originally Geigy)	Mood Stabilizer [EPC]	Frizzled-8, Nuclear receptor subfamily 1 group I member 2, Neuronal acetylcholine receptor; alpha2/beta4		1968-03-11
Carbamazepin	Carbamazepin	Enanta Pharmaceuticals, Inc		Frizzled-8, Nuclear receptor subfamily 1 group I member 2, Neuronal acetylcholine receptor; alpha2/beta4

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

Enanta Pharmaceuticals, Inc · 1 drug in Trigeminal neuralgia
Novartis AG (originally Geigy) · 1 drug in Trigeminal neuralgia

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Every new regulatory action, PDUFA date, or trial completion in Trigeminal neuralgia:

Cite this brief

Drug Landscape (2026). Trigeminal neuralgia — Treatment Landscape & Competitive Intelligence Brief. https://druglandscape.com/ci/disease/trigeminal-neuralgia. Accessed 2026-06-10.

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