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Live data · NADAC + Part D CY24 · reviewed daily

Ranitidine

Histamine-2 Receptor Antagonist class · 4 generic manufacturers · 10 ANDAs filed at FDA.

First FDA approval2001-01-12
Generic availableYes · 4 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
Lowest NADAC
/unit
0 NDCs benchmarked, lowest of all strengths.
Average NADAC
Across all dosage forms in distribution.
Highest NADAC
Range is tight.
Plans with PA
0 / 329
Zero PA friction — switching is purely formulary.

Questions a plan sponsor actually asks.

FAQPage schema8 entries indexed · 4 visible
What is Ranitidine used for?

Ranitidine is a Histamine-2 Receptor Antagonist medication tracked in Medicare Part D.

Is there a generic for Ranitidine?

Yes. 10 ANDAs filed at FDA, 4 generic manufacturers currently shipping.

How much does my plan pay for Ranitidine?

NADAC pricing data not currently available for this drug.

Is Ranitidine on the FDA shortage list?

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

4 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.

Histamine-2 Receptor Antagonist5 alternatives in D1
01
Cimetidine
Histamine-2 Receptor Antagonist
$0.205Lowest NADAC
7Generic mfrs
$9.0MCY24 Part D spend
Compare →
02
Famotidine
Brand: Pepcid
$0.030Lowest NADAC
34Generic mfrs
$257.1MCY24 Part D spend
Compare →
03
Ibuprofen Famotidine
Histamine-2 Receptor Antagonist
Lowest NADAC
0Generic mfrs
CY24 Part D spend
Compare →
04
Ibuprofen and Famotidine
Histamine-2 Receptor Antagonist
$0.702Lowest NADAC
4Generic mfrs
CY24 Part D spend
Compare →
05
Nizatidine
Histamine-2 Receptor Antagonist
$0.799Lowest NADAC
3Generic mfrs
$670,367CY24 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 (10 approvals on file) · NADAC unit costs: CMS NADAC weekly file · 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.