Live data · NADAC + Part D CY24 · reviewed daily

Olmesartan Medoxomil / Amlodipine Besylate / Hydrochlorothiazide (Tribenzor)

Olmesartan Medoxomil / Amlodipine Besylate / Hydrochlorothiazide reduces fluid retention and lowers blood pressure by increasing urine output.

First FDA approval2016-10-26
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
$0.866/unit
11 NDCs benchmarked, lowest of all strengths.
Average NADAC
$2.81
Across all dosage forms in distribution.
Highest NADAC
$19.41
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 schema10 entries indexed · 4 visible
What is Olmesartan Medoxomil / Amlodipine Besylate / Hydrochlorothiazide used for?

Olmesartan Medoxomil / Amlodipine Besylate / Hydrochlorothiazide reduces fluid retention and lowers blood pressure by increasing urine output.

Is there a generic for Olmesartan Medoxomil / Amlodipine Besylate / Hydrochlorothiazide?

No. Olmesartan Medoxomil / Amlodipine Besylate / Hydrochlorothiazide is brand-only with no generic equivalents currently in market.

How much does my plan pay for Olmesartan Medoxomil / Amlodipine Besylate / Hydrochlorothiazide?

Across 329 Part D plans, Olmesartan Medoxomil / Amlodipine Besylate / Hydrochlorothiazide averages $2.81/unit (NADAC). Lowest available: $0.866/unit. Highest in distribution: $19.41/unit.

Is Olmesartan Medoxomil / Amlodipine Besylate / Hydrochlorothiazide on the FDA shortage list?

No. Olmesartan Medoxomil / Amlodipine Besylate / Hydrochlorothiazide 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.

Same class. Different math.

Thiazide Diuretic6 alternatives in D1
01
$0.062Lowest NADAC
10Generic mfrs
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02
Hydrochlorothiazide
Brand: INZIRQO
$0.012Lowest NADAC
11Generic mfrs
$122.0MCY24 Part D spend
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03
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8Generic mfrs
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04
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05
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06
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Sources · every number above traces back.

Last refresh14 Jul 2026

Drug identity, dosage forms, brand names: openFDA NDC Directory · First approval, ANDA history: FDA Orange Book · NADAC unit costs: CMS NADAC weekly file (11 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.