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Get Quinidine Sulfate for as low as $221.66, which is 76% off the average retail price of $916.54 for the most common version, by using a GoodRx coupon.

GoodRx coupon prices last updated on 03/15/26.
| Dosage | Quantity | Retail price | GoodRx price |
|---|
| 200mg | 90 tablets | $1,348.88 | $343.36 |
| 300mg | 60 tablets | $950.63 | $221.66 |