Alpelisib is a PI3K inhibitor, used primarily for treating breast cancer that’s hormone receptor-positive and not driven by the HER2 protein, often due to PIK3CA gene mutations. It goes after the PI3K signaling path, a really big player in how cells grow and cancer grows. The drug comes in three different strengths: 50 mg, 200 mg, and 300 mg.
For adults, the go-to dose is 300 mg, taken every day, preferably with meals to help your body soak it up better. The tablets have a coating and come in packs with 28 tabs inside. You should take it with the help of a healthcare pro.
