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Stop paying too much for your prescriptions. Compare prices, get pharmacy coupons, and save up to 80%.Resources
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Pricing is calculated based on your prescription details.

Get Promethazine for as low as $7.86, which is 75% off the average retail price of $30.86 for the most common version, by using a GoodRx coupon.


| Dosage | Quantity | Retail price | GoodRx price |
|---|---|---|---|
| 12.5mg | 30 tablets | $23.69 | $13.17 |
| 25mg | 30 tablets | $85.73 | $10.99 |
| 50mg | 30 tablets | $24.00 | $15.55 |










250+ 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 08/30/26.