SUBVENITE 100 MG TABLET

What it is

SUBVENITE 100 MG TABLET is how the CMS NADAC file names this product. The FDA NDC Directory lists it as lamotrigine, under the trade name “SUBVENITE”.

FDA gives its dosage form as tablet and its route as oral.

The labeler, the company named on the label, is OWP Pharmaceuticals, Inc.

FDA lists it under 2 Established Pharmacologic Classes: Anti-epileptic Agent and Mood Stabilizer.

The NADAC file of 2026-10-14 prices it under one NDC (National Drug Code), 69102-0319-01.

NADAC classes it as a generic drug (rate-setting class G), and does not mark it as sold over the counter.

What pharmacies pay

Pharmacies pay $1.46 for 30 tablets (30 × $0.04873 per EA, rounded to the cent), by the CMS NADAC file of 2026-10-14; that price took effect on 2026-09-23. That is what pharmacies pay their suppliers, not what they charge you.

NADAC’s explanation code for it: 1, calculated from the most recently completed pharmacy survey.

What NADAC measures · Why 30 tablets · NADAC explanation codes

The NDC

• 69102-0319-01 · OWP Pharmaceuticals, Inc. · $0.04873 per EA · eff. 2026-09-23 filed

Other strengths, forms and brands

36 other products in the NADAC file share the FDA nonproprietary name lamotrigine with SUBVENITE 100 MG TABLET. The 23 below share a strength or dosage form with it first; search OpenBill for the rest.

Part D is one average per brand and generic name, over every strength and form.

CMS NADAC · nadac-national-average-drug-acquisition-cost-20261014.csv · eff. 2026-05-20, 2026-09-23, 2026-09-30 · as of 2026-10-14 · retrieved 2026-10-17

Medicare Part D · DSD_PTD_RY26_P04_V10_DY24_BGM.csv · eff. 2024-01-01 to 2024-12-31 · as of 2026-06-25 · retrieved 2026-10-18

Compared with its class

Its NADAC price is $0.04873 per EA filed.

Of the 85 other products in FDA’s Anti-epileptic Agent class priced per EA, 82 have a higher middle NADAC price and 2 a lower one; 1 has the same. The one in the middle is PHENYTEK 200 MG CAPSULE, at $1.4026 per EA filed (eff. 2026-09-23).

Of the 72 other products in FDA’s Mood Stabilizer class priced per EA, 69 have a higher middle NADAC price and 2 a lower one; 1 has the same. The one in the middle is LAMOTRIGINE ODT 50 MG TABLET, at $1.27096 per EA filed (eff. 2026-09-23).

Prices are compared per unit, whatever the strength or dose, and a class is not a list of substitutes.

CMS NADAC · nadac-national-average-drug-acquisition-cost-20261014.csv · eff. 2026-09-23 · as of 2026-10-14 · retrieved 2026-10-17

How the class comparison works

What Medicare paid

We don’t know yet; the card above says why.

Which Medicare figure OpenBill compares · How Part D is matched · How Part B is matched

What to ask at the counter

None of these figures is your price: what you pay depends on your pharmacy, your insurance, coupons and discounts.

• What is your cash price for 30 tablets? Is it lower than what I would pay through my insurance?
• These are questions about price, not medical advice. Do not change or stop a medicine without talking to your prescriber or pharmacist.