Live data · NADAC + Part D CY24 · reviewed daily

Risperidone (PERSERIS)

Atypical Antipsychotic class · 25 generic manufacturers · 123 ANDAs filed at FDA.

First FDA approval1993-12-29
Generic availableYes · 25 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

$283.1M in CY2024 Part D spend5.7M claims · 904K beneficiaries · 329 plans surveyed

Lowest NADAC
$0.036/unit
20 NDCs benchmarked, lowest of all strengths.
Average NADAC
$0.036
Across all dosage forms in distribution.
Highest NADAC
$0.037
Range is tight.
Plans with PA
611 / 329
Substantial PA friction across plans.

Questions a plan sponsor actually asks.

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

Risperidone is tracked in Medicare Part D. Specific indication information is not available in our current dataset.

Is there a generic for Risperidone?

Yes. 123 ANDAs filed at FDA, 25 generic manufacturers currently shipping.

How much does my plan pay for Risperidone?

Across 329 Part D plans, Risperidone averages $0.036/unit (NADAC). Lowest available: $0.036/unit. Highest in distribution: $0.037/unit.

Is Risperidone on the FDA shortage list?

No. Risperidone 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 refresh15 Oct 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.