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Get Prometrium for as low as $487.74, which is 18% off the average retail price of $596.63 for the most common version, by using a GoodRx coupon.
| Dosage | Quantity | Retail price | GoodRx price |
|---|
| 100mg | 30 capsules | $597.58 | $494.74 |
| 200mg | 90 capsules | $2,026.49 | $2,026.49 |











GoodRx coupon prices last updated on 08/12/26.