How to pay the least
From
$9 for 30 tablets
Generic isosorbide mononitrate ER from Rx Outreach, by mail. Pick the strength on your label above for its own price.
- Make a free account on rxoutreach.org, and ask your prescriber to send the prescription there. Already sent to a pharmacy? Rx Outreach can ask that pharmacy to transfer it.Open Rx Outreach
- Order generic isosorbide mononitrate ER: from $9 for 30 tablets. It comes by mail.
Need it today? From $9 for 30 tablets at Walmart. Have the prescription sent there, or ask the store to transfer it. No card or membership needed.
See Walmart’s price listEvery company’s isosorbide mononitrate ER is rated by the FDA to work the same, so any pharmacy can fill your prescription with the one it stocks.
Regular genericWhere to buy it
Pharmacies’ own cash prices for generic isosorbide mononitrate, lowest first. Any of them can fill your prescription.
Pick up in storeDelivered
- Pick up in store: Costco $14.99for 90 tablets30 mgMembers only · $65 a yearFind the nearest store
- Delivered: Costco $17.98for 90 tablets30 mgMembers only · $65 a year · Plus shipping
- Delivered: Marley Drug $37for a 6-month supplyNot every strength is on its list12-month supply: $70Shipping included
- Delivered: Cost Plus Drugs from $6.41for 30 tablets30 mg $6.41 · 60 mg $6.65 · 120 mg $9.31Plus $5.25 shipping
- Delivered: Rx Outreach from $9for 30 tablets30 mg, 60 mg: $9 for 30 tablets · 90 tablets: $15120 mg: $11 for 30 tablets · 90 tablets: $20Free delivery
- Pick up in store: Walmart $9for 30 tablets30 mg, 60 mg90 tablets: $24Not in North DakotaFind the nearest store
- Pick up in store: Team Cuban Card from $14.29for 30 tablets30 mg $14.29 · 60 mg $15.22 · 120 mg $16.70Free card · Kroger, Albertsons, Safeway, Meijer and many local pharmaciesFind a pharmacy that takes it
- Pick up in store: Sam's Club See its pricePlus members only · $120 a yearFind the nearest store
From each pharmacy’s own site, read October 5, 2026. Confirm the price before you fill. Prices change, can differ by store and state, and may depend on the strength and how many you take. With insurance, ask what your plan charges; it can be less.
Regular genericWho makes it
5 companies sell isosorbide mononitrate in this form, each one rated by the FDA as a substitute for the others. A pharmacy fills whichever one it stocks. To get a certain maker, ask for it by name; most pharmacies can order it in a day or two.
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Aurobindo Pharma30 mg, 60 mg, 120 mg
Packages and NDCs
30 mg
Package NDC Bottle of 100 59651-539-01 Bottle of 500 59651-539-05 60 mg
Package NDC Bottle of 100 59651-540-01 Bottle of 500 59651-540-05 120 mg
Package NDC Bottle of 100 59651-541-01 -
Chartwell RX30 mg, 60 mg, 120 mg
Made by Dexcel
Packages and NDCs
30 mg
Package NDC Bottle of 90 62135-586-90 60 mg
Package NDC Bottle of 90 62135-587-90 120 mg
Package NDC Bottle of 90 62135-588-90 -
Edenbridge Pharmaceuticals30 mg, 60 mg, 120 mg
Made by Dexcel
Packages and NDCs
30 mg
Package NDC Bottle of 100 42799-958-01 Bottle of 500 42799-958-02 60 mg
Package NDC Bottle of 100 42799-959-01 Bottle of 500 42799-959-02 120 mg
Package NDC Bottle of 100 42799-960-01 -
Ingenus Pharmaceuticals30 mg, 60 mg, 120 mg
Made by Riconpharma
Packages and NDCs
30 mg
Package NDC Bottle of 100 50742-175-01 Bottle of 500 50742-175-05 60 mg
Package NDC Bottle of 100 50742-176-01 Bottle of 500 50742-176-05 120 mg
Package NDC Bottle of 100 50742-177-01 -
Torrent Pharmaceuticals30 mg, 60 mg, 120 mg
Packages and NDCs
30 mg
Package NDC Bottle of 100 13668-104-01 Bottle of 500 13668-104-05 Bottle of 1000 13668-104-10 60 mg
Package NDC Bottle of 100 13668-105-01 Bottle of 1000 13668-105-10 120 mg
Package NDC Bottle of 100 13668-106-01 Bottle of 1000 13668-106-10
Who sells it: FDA and Medicaid records, updated weekly. Each maker’s page, card and program is from its own site.
What to say at the pharmacy
“Before you fill it, what would I pay for generic isosorbide mononitrate?”
Paying cash? Ask for the cash price. With insurance, ask what your plan charges.
Good to know
- Different companies’ isosorbide mononitrate can look different. The FDA requires each to work the same way.
- Don’t stop or change a medicine without talking to your pharmacist or prescriber.