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Get Lamotrigine ER for as low as $16.20, which is 95% off the average retail price of $334.84 for the most common version, by using a GoodRx coupon.
| Dosage | Quantity | Retail price | GoodRx price |
|---|
| 25mg | 30 tablets | $147.65 | $26.50 |
| 50mg | 30 tablets | $334.22 | $32.60 |
| 100mg | 30 tablets | $353.04 | $30.57 |
| 200mg | 30 tablets | $183.94 | $26.17 |
| 250mg | 30 tablets | $936.25 | $52.78 |
| 300mg | 30 tablets | $398.53 | $47.13 |
Popular offers
Get an extra $10.01 off Lamotrigine ER and up to 90% off all prescriptions. Gold plans start at just $9.99/mo. Cancel any time.*
GoodRx coupon prices last updated on 05/01/26.
*Prices subject to change without notice. Sales tax may apply and is not included.
