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Stop paying too much for your prescriptions. Compare prices, get pharmacy coupons, and save up to 80%.Resources
About GoodRx
Find expert answers to your health questions so you can make the best decisions for yourself and your family.Health conditions
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Popular offers
Get Promethazine for as low as $7.87, which is 75% off the average retail price of $31.08 for the most common version, by using a GoodRx coupon.
| Dosage | Quantity | Retail price | GoodRx price |
|---|
| Dosage | Quantity | Retail price | GoodRx price |
|---|
| Dosage | Quantity | Retail price | GoodRx price |
|---|
| Dosage | Quantity | Retail price | GoodRx price |
|---|
| Dosage | Quantity | Retail price | GoodRx price |
|---|
| Dosage | Quantity | Retail price | GoodRx price |
|---|
| 12.5mg | 30 tablets | $23.69 | $14.07 |
| 25mg | 30 tablets | $85.44 | $10.99 |
| 50mg | 30 tablets | N/A | $16.32 |
| 1ml of 25mg/ ml | 25 ampules | $91.23 | $21.35 |
| 1ml of 50mg/ ml | 2 ampules | N/A | $7.85 |
| 12.5mg | 12 suppositories | $109.19 | $35.25 |
| 25mg | 12 suppositories | $90.38 | $35.25 |
| 50mg | 12 suppositories | $405.19 | $100.80 |
| 1ml of 25mg/ ml | 5 syringes | N/A | $11.87 |
| 6.25mg/ 5ml | 473 ml | $27.25 | $23.30 |
| 1ml of 25mg/ ml | 25 vials | $63.05 | $25.36 |
| 1ml of 50mg/ ml | 25 vials | $116.21 | $31.55 |
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 08/04/26.
