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 Robitussin CF for as low as $8.98, which is 18% off the average retail price of $10.98 for the most common version, by using a GoodRx coupon.
| Dosage | Quantity | Retail price | GoodRx price |
|---|---|---|---|
| 118ml of 650mg/ 20mg/ 400mg/ 10mg/ 20ml | 1 bottle | $10.98 | $8.98 |
200+ medications are free, with hundreds more under $10. Plans start at $9.99/mo. (when paid yearly).
GoodRx coupon prices last updated on 07/23/26.