Isosorbide Dinitrate Price in the United States (2026)
Average pharmacy cost for generic isosorbide dinitrate 10 mg tablet, across 16 product codes (NDCs). CMS NADAC file, Oct 2026.
≈ $0.17 per tabletIsosorbide Dinitrate cost without insurance
The figures here are what US retail pharmacies pay for generic isosorbide dinitrate: about $0.17 per tablet (10 mg tablet), so $5.06 for a 30-day supply at one a day. If you pay cash, the pharmacy adds a dispensing fee and its margin, so expect to pay more than this, and prices differ between pharmacies for the same prescription.
With insurance or Medicare Part D you usually pay a fixed co-pay or co-insurance instead. Ask for the generic rather than the brand, compare a few pharmacies, and check discount programs: for cheap generics a cash price can be lower than your co-pay.
One product name across 5 strengths are on the official list.
has the lowest listed price per tablet for the same strength: $0.004 vs $0.17 here (different price types; see below).
How much will Isosorbide Dinitrate 10 mg tablet cost you?
All 5 isosorbide dinitrate products in the United States
| Generic (NADAC description) | Strength | Form | Per unit | 30 units |
|---|---|---|---|---|
| isosorbide dinitrate 10 mg tab | 10 mg | tablet | $0.17 | $5.06 |
| isosorbide dinitrate 5 mg tab | 5 mg | tablet | $0.16 | $4.80 |
| isosorbide dinitrate 20 mg tab | 20 mg | tablet | $0.19 | $5.56 |
| isosorbide dinitrate 30 mg tab | 30 mg | tablet | $0.26 | $7.88 |
| isosorbide dinitrate 40 mg tab | 40 mg | tablet | $3.36 | $101 |
Isosorbide Dinitrate 10 mg tablet: the United States vs 4 other countries
| Country | Price type | Per tablet (local) | Per unit (USD) |
|---|---|---|---|
| India | Jan Aushadhi MRP | ₹0.39 | $0.004 |
| United Arab Emirates | Abu Dhabi DoH public price | AED 0.21 | $0.057 |
| South Africa | Single Exit Price (SEP) | R1.13 | $0.068 |
| United Kingdom | NHS Drug Tariff price | £0.21 | $0.28 |
Countries publish different kinds of price (manufacturer, reimbursement or retail), so differences are partly due to what is measured. Converted at official US dollar pegs (AED, SAR) and ECB reference rates of 23 October 2026.
How NADAC prices work in the United States
Prices on this page are the National Average Drug Acquisition Cost (NADAC): the average price US retail pharmacies pay wholesalers for the drug, per tablet, capsule, mL or gram, from a monthly survey run for the Centers for Medicare & Medicaid Services (CMS). It is not the price on your receipt. Pharmacies add a dispensing fee and a margin, so the cash price without insurance is higher, often much higher, while your co-pay with insurance depends on your plan. Discount programs and low-cost pharmacies often sell common generics close to this cost plus a fee.
Read the full guide to medicine prices in the United States.
Every strength and form of isosorbide dinitrate in the United States
| Strength and form | Products | Cheapest pack | Cheapest per unit |
|---|---|---|---|
| 10 mg tablet | 1 | $0.17 | $0.17 |
| 5 mg tablet | 1 | $0.16 | $0.16 |
| 20 mg tablet | 1 | $0.19 | $0.19 |
| 30 mg tablet | 1 | $0.26 | $0.26 |
| 40 mg tablet | 1 | $3.36 | $3.36 |
Different strengths and forms (for example slow-release or dissolving tablets) are not interchangeable without your doctor's advice.
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Frequently asked questions
How much does isosorbide dinitrate cost in the United States?
What kind of price is this?
What is the cheapest isosorbide dinitrate 10 mg tablet in the United States?
How much does isosorbide dinitrate cost without insurance?
Is NADAC the retail price of isosorbide dinitrate?
Is isosorbide dinitrate cheaper in other countries?
Sources
- Centers for Medicare & Medicaid Services (CMS). NADAC (National Average Drug Acquisition Cost) 2026, weekly file as of 28 October 2026 (generic prescription drugs). data.medicaid.gov/dataset/fbb83258-11c7-47f5-8b18-5f8e79f7e704. Retrieved 31 October 2026.
- European Central Bank. Euro foreign exchange reference rates (2026-10-23). www.ecb.europa.eu/stats/eurofxref/eurofxref-daily.xml. Retrieved 25 October 2026.
Important: These are published reference prices and estimates, not a quote, and not medical advice. Actual costs depend on the hospital, your health, the exact treatment and your insurance. Always confirm the price with the provider before treatment. Read our disclaimer · Report an error