Prescription savings
Stop paying too much for your prescriptions. Compare prices, get pharmacy coupons, and save up to 80%.Resources
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Medication discounts

Get Dextromethorphan/Guaifenesin/Phenylephrine for as low as $513.79, which is 59% off the average retail price of $1,263.46 for the most common version, by using a GoodRx coupon. Learn about saving on prescription medications with GoodRx Companion.

| Dosage | Quantity | Retail price | GoodRx price |
|---|---|---|---|
| 240ml of 18mg/ 200mg/ 10mg/ 15ml | 1 bottle | $18.46 | $18.46 |
| 177ml of 20mg/ 400mg/ 10mg/ 20ml | 1 bottle | N/A | $12.06 |
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GoodRx coupon prices last updated on 09/06/26.