Prescription savings
Stop paying too much for your prescriptions. Compare prices, get pharmacy coupons, and save up to 80%.Resources
About GoodRx
Health conditions
Medications & treatment
Access & affordability
Well-being
Medication discounts

| Dosage | Quantity | Retail price | GoodRx price |
|---|
| 10mg | 60 tablets | $212.54 | $29.39 |
| 20mg | 180 tablets | $508.23 | $43.06 |

Get Isosorbide Mononitrate for as low as $43.06, which is 93% off the average retail price of $596.88 for the most common version, by using a GoodRx coupon.

200+ medications are free, with hundreds more under $10. Plans start at $9.99/mo. (when paid yearly).
GoodRx coupon prices last updated on 07/23/26.