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
Dimethyl Fumarate is a specialty medication, which can cost more than standard prescriptions and involve a few extra steps. We'll help you understand what to expect.

Get Dimethyl Fumarate for as low as $34.84, which is 99% off the average retail price of $7,063.91 for the most common version, by using a GoodRx coupon.

| Dosage | Quantity | Retail price | GoodRx price |
|---|---|---|---|
| 14 capsules of 120mg | 1 bottle | $2,449.19 | $20.74 |
| 60 capsules of 240mg | 1 bottle | $8,936.99 | $39.34 |
200+ medications are free, with hundreds more under $10. Plans start at $9.99/mo. (when paid yearly).
GoodRx coupon prices last updated on 07/25/26.