TRILEPTAL 150 MG TABLET

What it is

TRILEPTAL 150 MG TABLET is how the CMS NADAC file names this product. The FDA NDC Directory lists it as oxcarbazepine, under the trade name “Trileptal”.

FDA gives its dosage form as tablet, film coated and its route as oral.

The labeler, the company named on the label, is Novartis Pharmaceuticals Corporation.

FDA’s Established Pharmacologic Class for it is Anti-epileptic Agent.

The NADAC file of 2026-10-14 prices it under one NDC (National Drug Code), 00078-0456-05.

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

What pharmacies pay

Pharmacies pay $171.65 for 30 tablets (30 × $5.72156 per EA, rounded to the cent), by the CMS NADAC file of 2026-10-14; that price took effect on 2026-01-07. That is what pharmacies pay their suppliers, not what they charge you.

NADAC’s explanation code for it: 4, carried forward from the previous file.

This NDC’s NADAC was carried forward from an earlier file (NADAC explanation code 2 or 4), not newly surveyed: it took effect on 2026-01-07. The file is new; the price is not.

NADAC also lists, on the row of one brand NDC, what pharmacies pay for the generic equivalent, a different product: $0.10623 per EA filed.

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

What NADAC measures · Why 30 tablets · NADAC explanation codes · Carried-forward prices

The NDC

• 00078-0456-05 · Novartis Pharmaceuticals Corporation · $5.72156 per EA · eff. 2026-01-07 filed carried forward

Other strengths, forms and brands

13 other products in the NADAC file share the FDA nonproprietary name oxcarbazepine with TRILEPTAL 150 MG TABLET.

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. 2026-01-07, 2026-09-23 · 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 $5.72156 per EA filed.

Of the 85 other products in FDA’s Anti-epileptic Agent class priced per EA, 26 have a higher middle NADAC price and 59 a lower one. The one in the middle is PRIMIDONE 125 MG TABLET, at $1.37851 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. 2026-01-07, 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?
• Is a generic version available, and would it suit me? NADAC lists a generic with the same ingredient, strength and dosage form by FDA: OXCARBAZEPINE 150 MG TABLET. Ask your pharmacist or prescriber; do not switch on your own.
• These are questions about price, not medical advice. Do not change or stop a medicine without talking to your prescriber or pharmacist.