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Get Lamotrigine for as low as $437.04, which is 76% off the average retail price of $1,854.16 for the most common version, by using a GoodRx coupon.
You can save more on select medications with GoodRx Companion. See which medications are eligible.

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Pricing is calculated based on your prescription details.
| Dosage | Quantity | Retail price | GoodRx price |
|---|---|---|---|
| 25mg | 60 tablets | $9.00 | $9.00 |
| 100mg | 30 tablets | $9.00 | $9.00 |
| 150mg | 30 tablets | $33.88 | $15.01 |
| 200mg | 30 tablets | $9.00 | $9.00 |
| Dosage | Quantity | Retail price | GoodRx price |
|---|---|---|---|
| 5mg | 60 chewable tablets | $28.29 | $20.63 |
| 25mg | 30 chewable tablets | N/A | $18.51 |
| Dosage | Quantity | Retail price | GoodRx price |
|---|---|---|---|
| 98 tablets of 25mg and 100mg (green) | 1 kit | $1,854.16 | $437.04 |
| 56 tablets of 50mg and 100mg (green odt) | 1 kit | $1,068.98 | $255.45 |
| 49 tablets of 25mg and 100mg (orange) | 1 kit | $977.74 | $256.46 |
| 35 tablets of 25mg and 100mg (orange odt) | 1 kit | $449.99 | $116.49 |
| 35 tablets of 25mg (blue) | 1 kit | $647.02 | $161.40 |
| 28 tablets of 25mg (blue odt) | 1 kit | $295.08 | $95.59 |
| Dosage | Quantity | Retail price | GoodRx price |
|---|---|---|---|
| 25mg | 60 orally disintegrating tabs | $395.22 | $53.98 |
| 50mg | 30 orally disintegrating tabs | N/A | $42.26 |
| 100mg | 60 orally disintegrating tabs | $319.75 | $63.25 |
| 200mg | 30 orally disintegrating tabs | $308.76 | $46.40 |










GoodRx coupon prices last updated on 10/31/26.