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Live data · NADAC + Part D CY24 · reviewed daily

Latanoprost (XALATAN)

Latanoprost mimics prostaglandin effects, used in glaucoma treatment or labor induction depending on formulation.

First FDA approval2010-11-15
Generic availableYes · 8 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

$204.7M in CY2024 Part D spend16.6M claims · 4.9M beneficiaries · 329 plans surveyed

Lowest NADAC
$1.20/unit
10 NDCs benchmarked, lowest of all strengths.
Average NADAC
$12.26
Across all dosage forms in distribution.
Highest NADAC
$108.44
Wide spread — brand-strength NDCs still in market.
Plans with PA
0 / 329
Zero PA friction — switching is purely formulary.

Questions a plan sponsor actually asks.

FAQPage schema12 entries indexed · 4 visible
What is Latanoprost used for?

Latanoprost mimics prostaglandin effects, used in glaucoma treatment or labor induction depending on formulation.

Is there a generic for Latanoprost?

Yes. 8 ANDAs filed at FDA, 8 generic manufacturers currently shipping.

How much does my plan pay for Latanoprost?

Across 329 Part D plans, Latanoprost averages $12.26/unit (NADAC). Lowest available: $1.20/unit. Highest in distribution: $108.44/unit.

Is Latanoprost on the FDA shortage list?

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

8 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.

Prostaglandin Analog6 alternatives in D1
01
Alprostadil
Brand: Caverject
$82.49Lowest NADAC
2Generic mfrs
$10,693CY24 Part D spend
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02
Bimatoprost
Brand: DURYSTA
$7.19Lowest NADAC
9Generic mfrs
$969.1MCY24 Part D spend
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03
Carboprost Tromethamine
Brand: Hemabate
Lowest NADAC
11Generic mfrs
CY24 Part D spend
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04
Dinoprostone
Brand: CERVIDIL
Lowest NADAC
0Generic mfrs
CY24 Part D spend
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05
Latanoprost Ophthalmic Solution
Brand: IYUZEH
$10.12Lowest NADAC
0Generic mfrs
CY24 Part D spend
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06
Netarsudil and Latanoprost Ophthalmic Solution,
Brand: Rocklatan
$139.64Lowest NADAC
0Generic mfrs
CY24 Part D spend
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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 (10 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.