Lamotrigine

NDC 82804-105 · Proficient Rx LP

Generic nameLamotrigine

Dosage formTABLET, EXTENDED RELEASE

RouteORAL

Active ingredient(s)LAMOTRIGINE

Strength50 mg/1

Pharmacologic classAnti-epileptic Agent [EPC], Decreased Central Nervous System Disorganized Electrical Activity [PE], Dihydrofolate Reductase Inhibitors [MoA], Mood Stabilizer [EPC], Organic Cation Transporter 2 Inhibitors [MoA]

Marketing categoryANDA

Packages

82804-105-30 — 30 TABLET, EXTENDED RELEASE in 1 BOTTLE (82804-105-30)

82804-105-60 — 60 TABLET, EXTENDED RELEASE in 1 BOTTLE (82804-105-60)

82804-105-90 — 90 TABLET, EXTENDED RELEASE in 1 BOTTLE (82804-105-90)

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

72189-467 — Lamotrigine ER, 72189-560 — Lamotrigine ER, 72789-206 — Lamotrigine, 72888-025 — Lamotrigine, 72888-026 — Lamotrigine, 72888-027 — Lamotrigine, 72888-028 — Lamotrigine, 76420-182 — Lamotrigine, 80425-0289 — Lamotrigine, 82009-131 — Lamotrigine, 82009-132 — Lamotrigine, 82009-133 — Lamotrigine, 82009-134 — Lamotrigine, 82804-022 — lamotrigine extended-release, 82804-068 — Lamotrigine, 82868-005 — Lamotrigine, 84677-031 — lamotrigine, 84677-032 — lamotrigine, 84677-033 — lamotrigine, 84677-034 — lamotrigine, +270 more

From the FDA National Drug Code Directory, retrieved August 24, 2026. Product listings are submitted by labelers; FDA does not verify them.

Read from: FDA National Drug Code Directory, product.txt and package.txt (accessdata.fda.gov/cder/ndctext.zip) — Snapshot retrieved 2026-08-24, loaded 2026-08-24; CMS Medicare Part B Drug Average Sales Price (ASP) Pricing Files (cms.gov/medicare/payment/part-b-drugs/asp-pricing-files) -- the NDC-HCPCS crosswalk and Part B payment limit files — 2026 Q3 (July 2026 release). All data sources · How to read the labels