Prescription savings
Stop paying too much for your prescriptions. Compare prices, get pharmacy coupons, and save up to 80%.Health conditions
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Pricing is calculated based on your prescription details.
250+ medications are free, with hundreds more under $10. Plans start at $9.99/mo. (when paid yearly). Terms apply.
GoodRx coupon prices last updated on 09/18/26.
*Prices subject to change without notice. Sales tax may apply and is not included.
Get Tiadylt ER for as low as $30.58, which is 74% off the average retail price of $116.68 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 |
|---|---|---|---|
| 120mg | 90 capsules | $102.58 | $20.07 |
| 180mg | 90 capsules | $38.31 | $24.54 |
| 240mg | 90 capsules | $161.94 | $30.58 |
| 300mg | 90 capsules | $246.15 | $40.10 |
| 360mg | 90 capsules | $519.75 | $44.74 |
| 420mg | 90 capsules | $222.11 | $49.96 |
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