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Live data · NADAC + Part D CY24 · reviewed daily

Dapsone Gel, (Dapsone)

Sulfone class · 0 generic manufacturers · 0 ANDAs filed at FDA.

First FDA approval2023-10-16
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
$0.767/unit
4 NDCs benchmarked, lowest of all strengths.
Average NADAC
$0.822
Across all dosage forms in distribution.
Highest NADAC
$0.877
Range is tight.
Plans with PA
0 / 329
Zero PA friction — switching is purely formulary.

Questions a plan sponsor actually asks.

FAQPage schema9 entries indexed · 4 visible
What is Dapsone Gel, used for?

Dapsone Gel, is a Sulfone medication tracked in Medicare Part D.

Is there a generic for Dapsone Gel,?

No. Dapsone Gel, is brand-only with no generic equivalents currently in market.

How much does my plan pay for Dapsone Gel,?

Across 329 Part D plans, Dapsone Gel, averages $0.822/unit (NADAC). Lowest available: $0.767/unit. Highest in distribution: $0.877/unit.

Is Dapsone Gel, on the FDA shortage list?

No. Dapsone Gel, 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.

Same class. Different math.

Sulfone3 alternatives in D1
01
Dapsone
Brand: ACZONE
$0.512Lowest NADAC
16Generic mfrs
$11.5MCY24 Part D spend
Compare →
02
Dapsone Tablets
Sulfone
Lowest NADAC
0Generic mfrs
CY24 Part D spend
Compare →
03
Daspone
Brand: Dapsone
$0.790Lowest NADAC
0Generic mfrs
CY24 Part D spend
Compare →

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 · NADAC unit costs: CMS NADAC weekly file (4 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.