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Live data · NADAC + Part D CY24 · reviewed daily

Temozolomide (TEMODAR)

Temozolomide damages cancer cell DNA to prevent tumor growth.

First FDA approval1999-08-11
Generic availableYes · 10 mfrs
Shortage statusNone
340B exposureunknown
Last updated
NADAC: weekly (every Wed)Part D Formulary: quarterlyPart D Spend: annual (CY24)Orange Book: weeklyShortages: daily
At a glance · the numbers a plan sponsor wants on screen one

$68,822 in CY2024 Part D spend87 claims · 18 beneficiaries · 329 plans surveyed

Lowest NADAC
$1.90/unit
20 NDCs benchmarked, lowest of all strengths.
Average NADAC
$1.91
Across all dosage forms in distribution.
Highest NADAC
$1.93
Range is tight.
Plans with PA
0 / 329
Zero PA friction — switching is purely formulary.

Questions a plan sponsor actually asks.

FAQPage schema10 entries indexed · 4 visible
What is Temozolomide used for?

Temozolomide damages cancer cell DNA to prevent tumor growth.

Is there a generic for Temozolomide?

Yes. 58 ANDAs filed at FDA, 10 generic manufacturers currently shipping.

How much does my plan pay for Temozolomide?

Across 329 Part D plans, Temozolomide averages $1.91/unit (NADAC). Lowest available: $1.90/unit. Highest in distribution: $1.93/unit.

Is Temozolomide on the FDA shortage list?

No. Temozolomide is not currently on the FDA Drug Shortage Database.

6 additional drug-specific questions are indexed in the page's FAQPage schema for search engines and LLM crawlers, beyond what renders visually above. View page source for the complete JSON-LD.

Sources · every number above traces back.

Last refresh30 May 2026

Drug identity, dosage forms, brand names: openFDA NDC Directory · First approval, ANDA history: FDA Orange Book (10 approvals on file) · NADAC unit costs: CMS NADAC weekly file (20 NDCs benchmarked) · Formulary tier and PA placement: CMS Part D Formulary file (329 plans) · Annualized spend, claims, beneficiaries: CMS Part D Spending Dashboard (CY2024) · Shortage status: FDA Drug Shortage Database · 340B exposure: HRSA OPAIS. Methodology and reproducibility notes on /methodology.