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Get Tiagabine for as low as $74.89, which is 79% off the average retail price of $364.64 for the most common version, by using a GoodRx coupon.


| Dosage | Quantity | Retail price | GoodRx price |
|---|
| 2mg | 30 tablets | $212.83 | $40.58 |
| 4mg | 60 tablets | $390.00 | $54.36 |
| 12mg | 30 tablets | $303.99 | $82.39 |
| 16mg | 30 tablets | $486.22 | $100.36 |
GoodRx coupon prices last updated on 03/17/26.
Sales tax may apply and is not included.