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GoodRx coupon prices last updated on 04/30/26.
Get Osmolex ER for as low as $611.15, which is 18% off the average retail price of $745.89 for the most common version, by using a GoodRx coupon.
| Dosage | Quantity | Retail price | GoodRx price |
|---|
| Dosage | Quantity | Retail price | GoodRx price |
|---|
| 129mg | 90 tablets | $1,890.38 | $1,468.96 |
| 193mg | 30 tablets | $745.89 | $611.15 |
| 2 bottles of 129mg/ 193mg | 1 kit | N/A | $462.65 |
