Pill identification — FDA label match

340 50 Pill — Lamotrigine 50 mg (Green, Round)

A green round tablet with the imprint 340 50 matches the FDA label for Lamotrigine 50 mg. Compare every detail below with your pill, and confirm with a pharmacist before relying on it.

Imprint340 50
Imprint parts340 · 50 (the code is split across the pill — often one part per side)
Generic nameLamotrigine
Active ingredient(s)Lamotrigine 50 mg
Strength50 mg
Dosage formTablet, Extended Release
ColourGreen
ShapeRound
Size9 mm
ScoreNo score
LabelerRemedyrepack Inc.
NDC examples70518-1153-0, 70518-1153-1, 70518-1153-2

What this medicine is

According to its FDA-approved label, Lamotrigine is described as follows (reference information only — not advice about whether it is right for anyone):

Lamotrigine extended-release tablets are indicated for: adjunctive therapy for primary generalized tonic-clonic seizures (PGTC) and partial-onset seizures with or without secondary generalization in patients aged 13 years and older. ( 1.1 ) conversion to monotherapy in patients aged 13 years and...

Equivalent pills — same medicine, different imprint

The pills below contain the same active ingredient at the same strength (Lamotrigine 50 mg). Different makers stamp their own codes, so equivalent pills often look completely different. This is factual label information — it is not a suggestion to substitute one product for another; only a pharmacist or prescriber can advise on that.

R718 Lamotrigine 50 mg — Green · round · 9 mm
435 Lamotrigine 50 mg — Gray · round · 9 mmFull page in a later wave
980 Lamotrigine 50 mg — Green · round · 9 mmFull page in a later wave
A 956 Lamotrigine 50 mg — Green · round · 9 mmFull page in a later wave
PAR 562 Lamotrigine 50 mg — White · round · 9 mmFull page in a later wave
Y32 Lamotrigine 50 mg — Green · round · 9 mmFull page in a later wave
Discount cards: partner discount-card offers for this medicine will appear in this space once our partner programs launch. This slot is intentionally empty — we never link to places that sell prescription medicines.

Frequently asked questions

What pill has the imprint 340 50?

A green round tablet with the imprint 340 50 matches the FDA label for Lamotrigine 50 mg. Always compare the colour, shape and size as well — short imprints are shared by different medicines — and confirm with a pharmacist.

What does the 340 50 pill look like?

On its FDA label it is described as a green round tablet, 9 mm, with a score recorded as: no score.

How can I be sure this identification is right?

Check every characteristic — imprint (both sides), colour, shape, size and score — against the pill in your hand. If all of them agree, the pill matches the FDA label shown here, but that is still not a guarantee: counterfeit pills copy real imprints. A pharmacist can confirm the identification in person, and you should never take a pill you are not certain about.

Browse: all pills with imprint 340 50 · Lamotrigine — all forms & strengths · Green pills · Round pills

Source: FDA label data via DailyMed/openFDA · Label set ID de7f61ca-e3c0-4a09-b664-0df2de6a0c30 · Record extracted from the openFDA bulk export of October 29, 2026. Spotted an error? Report it — include the imprint and what looks wrong.