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 Haloperidol Decanoate for as low as $19.15, which is 63% off the average retail price of $52.16 for the most common version, by using a GoodRx coupon.

200+ medications are free, with hundreds more under $10. Just $14.99/mo. (other pricing options available). Terms apply.
GoodRx coupon prices last updated on 07/17/26.
| Dosage | Quantity | Retail price | GoodRx price |
|---|
| 1ml of 50mg/ ml | 1 ampule | $34.57 | $18.66 |
| 1ml of 100mg/ ml | 1 ampule | $50.55 | $19.15 |