Who are ESL - Part II's main competitors?

No direct comparators detected in our index.

How often does this brief refresh?

Every 30 minutes from primary sources (FDA, EMA, MHRA, PMDA, ClinicalTrials.gov, USPTO). Subscribe to the RSS feed below for push alerts.

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Last reviewed 2026-06-10 · How we verify

ESL - Part II — Competitive Intelligence Brief

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

ESL - Part II (ESL - Part II) competitive landscape: 0 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Voltage-gated sodium channel inhibitor. Area: Neurology.

phase 3 Voltage-gated sodium channel inhibitor Voltage-gated sodium channels (Nav) Neurology Small molecule Live · refreshed every 30 min

Target snapshot

ESL - Part II (ESL - Part II) — Bial - Portela C S.A.. ESL (eslicarbazepine acetate) is a voltage-gated sodium channel blocker that reduces neuronal excitability to prevent seizures.

Comparator set

Auto-detected by same drug class / molecular target / therapeutic area, ranked by phase + recency. Override with ?vs=slug1,slug2,….

Drug	Generic	Sponsor	Phase	Class	Target	Approval / PDUFA
ESL - Part II TARGET	ESL - Part II	Bial - Portela C S.A.	phase 3	Voltage-gated sodium channel inhibitor	Voltage-gated sodium channels (Nav)

Recent regulatory actions (last 90 days)

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

Upcoming PDUFA dates (next 180 days)

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

Patent timeline (forward window)

No upcoming patent expiries for this set.

Sponsor landscape (Voltage-gated sodium channel inhibitor class)

Bial - Portela C S.A. · 1 drug in this class

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Push every new event for this competitive set into your RSS reader, IFTTT/Zapier workflow, or email digest:

Cite this brief

Drug Landscape (2026). ESL - Part II — Competitive Intelligence Brief. https://druglandscape.com/ci/esl-part-ii. Accessed 2026-06-10.

Build your own brief

Pick any drug + add comparators:

https://druglandscape.com/ci/{slug} — auto-detected competitors
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Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing