Alpelisib’s job is to help fight breast cancer in people who have certain receptor and mutation types, especially those with the PIK3CA thing. It works by focusing on this PI3K signaling deal. The drug has three doses – 50mg, 200mg, and 300mg – and they’re all these tablet things with a coating.
They say you should take 300mg once a day, ideally with food. Alpelisib is supplied in blister packs containing 28 tablets each, and it is advisable to take the pill with food for better absorption.
