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Stop paying too much for your prescriptions. Compare prices, get pharmacy coupons, and save up to 80%.Health conditions
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Medication discounts


Get Calan SR for as low as $338.99, save up to 80% off the average retail price 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.
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Pricing is calculated based on your prescription details.
| Dosage | Quantity | Retail price | GoodRx price |
|---|
| 120mg | 30 tablets | $256.99 | $199.31 |
| 180mg | 30 tablets | $298.39 | $298.39 |
| 240mg | 30 tablets | $338.99 | $338.99 |
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GoodRx coupon prices last updated on 10/28/26.