Live data · NADAC + Part D CY24 · reviewed daily

Insulin Aspart Injection (Fiasp)

Insulin Analog class · 0 generic manufacturers · 0 ANDAs filed at FDA.

First FDA approval2017-10-20
Generic availableNo (brand-only)
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
Lowest NADAC
$6.92/unit
3 NDCs benchmarked, lowest of all strengths.
Average NADAC
$8.13
Across all dosage forms in distribution.
Highest NADAC
$8.91
Range is tight.
Plans with PA
91 / 329
Limited PA friction.

Questions a plan sponsor actually asks.

FAQPage schema9 entries indexed · 4 visible
What is Insulin Aspart Injection used for?

Insulin Aspart Injection is tracked in Medicare Part D. Specific indication information is not available in our current dataset.

Is there a generic for Insulin Aspart Injection?

No. Insulin Aspart Injection is brand-only with no generic equivalents currently in market.

How much does my plan pay for Insulin Aspart Injection?

Across 329 Part D plans, Insulin Aspart Injection averages $8.13/unit (NADAC). Lowest available: $6.92/unit. Highest in distribution: $8.91/unit.

Is Insulin Aspart Injection on the FDA shortage list?

No. Insulin Aspart Injection is not currently on the FDA Drug Shortage Database.

5 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 refresh15 Oct 2026

Drug identity, dosage forms, brand names: openFDA NDC Directory · First approval, ANDA history: FDA Orange Book · NADAC unit costs: CMS NADAC weekly file (3 NDCs benchmarked) · Formulary tier and PA placement: CMS Part D Formulary file (329 plans) · Annualized spend, claims, beneficiaries: CMS Part D Spending Dashboard · Shortage status: FDA Drug Shortage Database · 340B exposure: HRSA OPAIS. Methodology and reproducibility notes on /methodology.