Find expert answers to your health questions so you can make the best decisions for yourself and your family.Prescription savings
Stop paying too much for your prescriptions. Compare prices, get pharmacy coupons, and save up to 80%.Resources
About GoodRx
Find expert answers to your health questions so you can make the best decisions for yourself and your family.Health conditions
Medications & treatment
Access & affordability
Well-being
Medication discounts
Get Osmolex ER for as low as $745.89, save up to 80% off the average retail price for the most common version, by using a GoodRx coupon. Learn about saving on prescription medications with GoodRx Companion.
| Dosage | Quantity | Retail price | GoodRx price |
|---|---|---|---|
| 129mg | 14 tablets | $282.29 | $241.69 |
| 193mg | 30 tablets | $745.89 | $745.89 |
| Dosage | Quantity | Retail price | GoodRx price |
|---|---|---|---|
| 2 bottles of 129mg/ 193mg | 1 kit | N/A | $462.65 |
Popular offers
Check your prescription
Pricing is calculated based on your prescription details.
GoodRx coupon prices last updated on 09/06/26.
