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Gralise (gabapentin) is used to treat pain after shingles, or postherpetic neuralgia (PHN). It is available as a brand and generic.
GoodRx has partnered with InsideRx and Almatica Pharma to reduce the price for this prescription. Check our savings tips for co-pay cards, assistance programs, and other ways to reduce your cost. Gralise is covered by some Medicare and insurance plans.
Get Gabapentin (Gralise) for as low as $34.51, which is 88% off the average retail price of $283.86 for the most common version, by using a GoodRx coupon.

| Dosage | Quantity | Retail price | GoodRx price |
|---|---|---|---|
| 300mg | 30 tablets | $284.59 | $39.01 |
| 450mg | 30 tablets | $347.99 | $85.77 |
| 600mg | 90 tablets | $706.96 | $67.45 |
| 750mg | 30 tablets | $520.49 | $135.25 |
| 900mg | 30 tablets | $520.07 | $120.92 |










200+ 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 07/30/26.