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 Phenobarbital for as low as $9.63, which is 66% off the average retail price of $28.45 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 |
|---|
| Dosage | Quantity | Retail price | GoodRx price |
|---|
| 15mg | 60 tablets | $13.99 | $10.32 |
| 16.2mg | 60 tablets | $29.85 | $15.36 |
| 30mg | 60 tablets | $31.96 | $14.97 |
| 32.4mg | 60 tablets | $36.82 | $18.50 |
| 60mg | 60 tablets | $28.24 | $10.24 |
| 64.8mg | 60 tablets | $31.16 | $19.61 |
| 97.2mg | 60 tablets | $60.70 | $22.25 |
| 100mg | 60 tablets | $35.21 | $12.79 |
| 20mg/ 5ml | 120 ml | $27.29 | $13.04 |










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Pricing is calculated based on your prescription details.
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 09/06/26.