Find expert answers to your health questions so you can make the best decisions for yourself and your family.Prescription savings
Stop paying too much for your prescriptions. Compare prices, get pharmacy coupons, and save up to 80%.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 Haloperidol Decanoate for as low as $19.15, which is 68% off the average retail price of $60.45 for the most common version, by using a GoodRx coupon.
200+ medications are free, with hundreds more under $10. Just $14.99/mo. Terms apply.
GoodRx coupon prices last updated on 05/24/26.
*Prices subject to change without notice. Sales tax may apply and is not included.
| Dosage | Quantity | Retail price | GoodRx price |
|---|
| Dosage | Quantity | Retail price | GoodRx price |
|---|
| 1ml of 50mg/ ml | 1 vial | $28.87 | $18.35 |
| 5ml of 50mg/ ml | 1 vial | $191.84 | $33.59 |
| 1ml of 100mg/ ml | 1 vial | $70.69 | $19.15 |
| 5ml of 100mg/ ml | 1 vial | $202.80 | $40.20 |
| 1ml of 50mg/ ml | 1 ampule | $35.14 | $13.96 |
| 1ml of 100mg/ ml | 1 ampule | $57.62 | $19.15 |
