The average cost for 120 tablets of 250mg of Lapatinib is $1,579.67 with a free GoodRx coupon. This is 78.12% off the average retail price of $7,218.88.
Dosage | Quantity | Price as low as | Price per unit |
|---|---|---|---|
250mg | 120 tablets | $1,579.67 | $13.16 |
Typical dosage for Lapatinib
Each tablet contains 250 mg of lapatinib.
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HER2-positive metastatic breast cancer: The typical dose is 5 tablets (total of 1,250 mg of lapatinib) taken by mouth at one time every day.
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HR-positive, HER2-positive metastatic breast cancer: The typical dose is 6 tablets (total of 1,500 mg of lapatinib) taken by mouth at one time every day.
Your dose might be different if you have liver problems.

