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Mercaptopurine is a specialty medication, which can cost more than standard prescriptions and involve a few extra steps. We'll help you understand what to expect.

Get Mercaptopurine for as low as $361.01, which is 78% off the average retail price of $1,650.16 for the most common version, by using a GoodRx coupon.
You can save more on select medications with GoodRx Companion. See which medications are eligible.

| Dosage | Quantity | Retail price | GoodRx price |
|---|
| Dosage | Quantity | Retail price | GoodRx price |
|---|
| 50mg | 90 tablets | $399.18 | $66.21 |
| 100ml of 2,000mg/ 100ml | 1 bottle | $1,650.16 | $361.01 |
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GoodRx coupon prices last updated on 10/10/26.