Lacosamide 100 MG Oral Tablet — RxCUI 809987
RxNorm drug concept · Semantic clinical drug
RxCUI 809987
Semantic clinical drug · SCD
● Current RxNorm concept 104 FDA products
241 package NDCs
Snapshot Jul 14, 2026
What you’re looking at: the standardized identity of one medicine, as the U.S. drug-data system sees it. Below — every FDA-listed product, package code, price benchmark, and billing code that maps to it.
🗂️ Key Facts
RxCUI809987
Official nameLacosamide 100 MG Oral Tablet
Concept typeSemantic clinical drug (SCD)
RxNorm statusCurrent RxNorm concept
FDA products mapped104
Package NDCs mapped241
Reported Medicaid activity (SDUD)584,024 prescriptions · 52 state & territory Medicaid programs · latest period Q4 2025
RxNorm release07/06/2026
Snapshot dataJul 14, 2026
📖 Skip the Codes — Read It in Plain English.
Our pharmacist-built guide to Lacosamide: what it is, how it’s used, side effects, and interactions.
📗 Our plain-language guide HelloPharmacist
- Lacosamide is used to treat seizures — specifically partial-onset seizures, which start in one part of the brain, in adults and children. It's also approved as an add-on treatment...
- Yes — dizziness is the most commonly reported side effect of lacosamide, and it's most likely to happen during the early weeks when your dose is being increased. It usually gets be...
- Is it normal to feel dizzy when I start this medication?
- Please don't stop suddenly. Stopping lacosamide abruptly can cause a sudden increase in seizures, which can be dangerous. If you're having side effects or want to stop, talk to you...
🕸️ Concept Web — How Lacosamide 100 MG Oral Tablet Connects
One RxCUI never lives alone. Follow the path from the raw ingredient down to the exact strength-and-form concepts FDA products carry — every stop is a real RxNorm concept with its own identifier. Hover or focus any chip for what it means.
This page's concept
Lacosamide 100 MG Oral Tablet
RxCUI 809987 Semantic clinical drug · SCD
Every web starts here: one RxCUI, one fixed meaning in the RxNorm vocabulary.
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Ingredients 1
The active substance itself — no strength, form, or brand attached yet.
-
Lacosamide
623400IN
-
Lacosamide
-
Brand names 1
The same medicine's trade names. A brand name alone says nothing about strength or form.
-
Vimpat
809979BN
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Vimpat
-
Dose forms 9
The ingredient poured into a form — tablet, solution, cream — still without one fixed strength.
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Lacosamide Oral Tablet
809986SCDF -
Lacosamide Oral Product
1162529SCDG -
Lacosamide Pill
1162530SCDG -
Lacosamide Oral Tablet [Vimpat]
809989SBDF -
Vimpat Oral Product
1186610SBDG -
Vimpat Pill
1186611SBDG -
Oral Tablet
317541DF -
Oral Product
1151131DFG - +1 more in this family
-
Lacosamide Oral Tablet
-
Clinical & branded drugs 3
Ingredient + strength + dose form. These are the concepts real FDA products actually carry.
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Lacosamide 100 MG
809985SCDC -
Lacosamide 100 MG Oral Tablet [Vimpat]
809990SBD -
Lacosamide 100 MG [Vimpat]
809988SBDC
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Lacosamide 100 MG
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Packs 1
Fixed collections of drugs packaged and sold together, like dose packs.
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{14 (lacosamide 100 MG Oral Tablet) / 14 (lacosamide 50 MG Oral Tablet) } Pack
881271GPCK
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{14 (lacosamide 100 MG Oral Tablet) / 14 (lacosamide 50 MG Oral Tablet) } Pack
Showing up to 8 concepts per family — 14 of 15 stored related concepts drawn.
These are official RxNorm vocabulary relationships — how concepts name and organize the same medicine. They do not establish therapeutic equivalence or substitutability: two concepts appearing in one web is never a statement that products can be swapped.
🔀 Generic ⇄ Brand Crosswalk
The same medicine has an unbranded (generic) identity and one or more brand-name identities — each with its own RxCUI. This is a naming relationship in RxNorm, not a statement that any two products are substitutable.
Generic (Clinical) Concepts
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Lacosamide 100 MG
SCDC · 809985 -
Lacosamide Oral Tablet
SCDF · 809986 -
Lacosamide Oral Product
SCDG · 1162529 -
Lacosamide Pill
SCDG · 1162530 -
{14 (lacosamide 100 MG Oral Tablet) / 14 (lacosamide 50 MG Oral Tablet) } Pack
GPCK · 881271
Brand-Name Concepts
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Lacosamide 100 MG Oral Tablet [Vimpat]
SBD · 809990 -
Lacosamide 100 MG [Vimpat]
SBDC · 809988 -
Lacosamide Oral Tablet [Vimpat]
SBDF · 809989 -
Vimpat Oral Product
SBDG · 1186610 -
Vimpat Pill
SBDG · 1186611 -
Vimpat
BN · 809979
📦 FDA Products & Package NDCs
104 products · 241 package NDCs
241 package NDCs map to RxCUI 809987 in the current snapshot — up to 50 per page. Each linked NDC opens its full package page.
| Package NDC | Package | Brand / generic name | Labeler | Marketing start |
|---|---|---|---|---|
| 82804-0990-55 | 500 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (82804-990-55) | Lacosamide | Proficient Rx LP | 2024-05-21 |
| 82804-0990-60 | 60 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (82804-990-60) | Lacosamide | Proficient Rx LP | 2024-05-21 |
| 82804-0990-64 | 240 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (82804-990-64) | Lacosamide | Proficient Rx LP | 2024-05-21 |
| 82804-0990-72 | 120 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (82804-990-72) | Lacosamide | Proficient Rx LP | 2024-05-21 |
| 82804-0990-78 | 180 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (82804-990-78) | Lacosamide | Proficient Rx LP | 2024-05-21 |
| 82804-0990-90 | 90 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (82804-990-90) | Lacosamide | Proficient Rx LP | 2024-05-21 |
| 82804-0991-00 | 100 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (82804-991-00) | Lacosamide | Proficient Rx LP | 2024-05-21 |
| 82804-0991-11 | 1000 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (82804-991-11) | Lacosamide | Proficient Rx LP | 2024-05-21 |
| 82804-0991-30 | 30 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (82804-991-30) | Lacosamide | Proficient Rx LP | 2024-05-21 |
| 82804-0991-55 | 500 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (82804-991-55) | Lacosamide | Proficient Rx LP | 2024-05-21 |
| 82804-0991-60 | 60 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (82804-991-60) | Lacosamide | Proficient Rx LP | 2024-05-21 |
| 82804-0991-64 | 240 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (82804-991-64) | Lacosamide | Proficient Rx LP | 2024-05-21 |
| 82804-0991-72 | 120 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (82804-991-72) | Lacosamide | Proficient Rx LP | 2024-05-21 |
| 82804-0991-78 | 180 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (82804-991-78) | Lacosamide | Proficient Rx LP | 2024-05-21 |
| 82804-0991-90 | 90 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (82804-991-90) | Lacosamide | Proficient Rx LP | 2024-05-21 |
| 82804-0992-00 | 100 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (82804-992-00) | Lacosamide | Proficient Rx LP | 2024-05-21 |
| 82804-0992-11 | 1000 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (82804-992-11) | Lacosamide | Proficient Rx LP | 2024-05-21 |
| 82804-0992-30 | 30 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (82804-992-30) | Lacosamide | Proficient Rx LP | 2024-05-21 |
| 82804-0992-55 | 500 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (82804-992-55) | Lacosamide | Proficient Rx LP | 2024-05-21 |
| 82804-0992-60 | 60 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (82804-992-60) | Lacosamide | Proficient Rx LP | 2024-05-21 |
| 82804-0992-64 | 240 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (82804-992-64) | Lacosamide | Proficient Rx LP | 2024-05-21 |
| 82804-0992-72 | 120 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (82804-992-72) | Lacosamide | Proficient Rx LP | 2024-05-21 |
| 82804-0992-78 | 180 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (82804-992-78) | Lacosamide | Proficient Rx LP | 2024-05-21 |
| 82804-0992-90 | 90 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (82804-992-90) | Lacosamide | Proficient Rx LP | 2024-05-21 |
| 82804-0993-00 | 100 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (82804-993-00) | Lacosamide | Proficient Rx LP | 2024-05-21 |
| 82804-0993-11 | 1000 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (82804-993-11) | Lacosamide | Proficient Rx LP | 2024-05-21 |
| 82804-0993-30 | 30 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (82804-993-30) | Lacosamide | Proficient Rx LP | 2024-05-21 |
| 82804-0993-55 | 500 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (82804-993-55) | Lacosamide | Proficient Rx LP | 2024-05-21 |
| 82804-0993-60 | 60 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (82804-993-60) | Lacosamide | Proficient Rx LP | 2024-05-21 |
| 82804-0993-64 | 240 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (82804-993-64) | Lacosamide | Proficient Rx LP | 2024-05-21 |
| 82804-0993-72 | 120 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (82804-993-72) | Lacosamide | Proficient Rx LP | 2024-05-21 |
| 82804-0993-78 | 180 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (82804-993-78) | Lacosamide | Proficient Rx LP | 2024-05-21 |
| 82804-0993-90 | 90 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (82804-993-90) | Lacosamide | Proficient Rx LP | 2024-05-21 |
| 85742-0008-07 | 6 BLISTER PACK in 1 CARTON (85742-008-07) / 10 TABLET, FILM... | Lacosamide | Kanchan Healthcare Inc | 2025-10-06 |
| 85742-0008-08 | 60 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (85742-008-08) | Lacosamide | Kanchan Healthcare Inc | 2025-10-23 |
| 85742-0009-07 | 6 BLISTER PACK in 1 CARTON (85742-009-07) / 10 TABLET, FILM... | Lacosamide | Kanchan Healthcare Inc | 2025-08-06 |
| 85742-0009-08 | 60 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (85742-009-08) | Lacosamide | Kanchan Healthcare Inc | 2025-08-06 |
| 85742-0010-07 | 6 BLISTER PACK in 1 CARTON (85742-010-07) / 10 TABLET, FILM... | Lacosamide | Kanchan Healthcare Inc | 2025-10-06 |
| 85742-0010-08 | 60 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (85742-010-08) | Lacosamide | Kanchan Healthcare Inc | 2025-10-06 |
| 85742-0011-07 | 6 BLISTER PACK in 1 CARTON (85742-011-07) / 10 TABLET, FILM... | Lacosamide | Kanchan Healthcare Inc | 2025-10-23 |
| 85742-0011-08 | 60 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (85742-011-08) | Lacosamide | Kanchan Healthcare Inc | 2025-10-23 |
Observed labelers:
Proficient Rx LP (36) ·
Alembic Pharmaceuticals Inc. (16) ·
Alembic Pharmaceuticals Limited (16) ·
Ascend Laboratories, LLC (16) ·
Camber Pharmaceuticals, Inc. (16) ·
UCB, Inc. (14)
· +20 more — this is the FDA-listed mapping footprint, not sales, inventory, availability, or market share.
🗃️ Sources & Limits
Atlas generation902fddb9-e9c1-4004-bf4c-dba4d51037c7
openFDA export observedJul 14, 2026
RxNorm release07/06/2026
Methodology2026-07-full-catalog-v1
- A shared RxCUI does not prove interchangeability. Products mapped to the same concept are not thereby equivalent or substitutable — equivalence is a separate, product-level determination.
- Listing here does not establish approval or coverage. Appearing in this snapshot is a data observation, not an FDA approval status or a payer coverage decision.
- Missing data never means zero. A silent dataset (no price, no billing code, no utilization) means no observation — not that the real-world value is zero.
- Counts describe the mapping footprint. Product, package, and labeler counts are the FDA-listed mapping footprint in this snapshot — not sales, inventory, availability, or market share.
This product uses publicly available data from the U.S. National Library of Medicine (NLM), National Institutes of Health, Department of Health and Human Services; NLM is not responsible for the product and does not endorse or recommend this or any other product.
Reference information about drug-concept identifiers and public regulatory data — not medical advice. Talk to your pharmacist or prescriber about your own medication.