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%.Resources
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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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Medication discounts
| Dosage | Quantity | Retail price | GoodRx price |
|---|
| Dosage | Quantity | Retail price | GoodRx price |
|---|
| 100mg | 30 tablets | N/A | $10.33 |
| 300mg | 30 tablets | $108.59 | $19.64 |
| 50mg/ 5ml | 473 ml | $358.89 | $112.01 |
Get Isoniazid for as low as $39.50, which is 66% off the average retail price of $117.54 for the most common version, by using a GoodRx coupon. Learn about saving on prescription medications with GoodRx Companion.
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GoodRx coupon prices last updated on 09/11/26.
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