Prescription
Targeted cancer therapy (PI3K inhibitor)
Alpelisib
Last reviewed April 2026
Who is this for?
What is this drug?
Alpelisib (sold as Pivikto in Nigeria) is a cancer medicine that works by blocking a specific protein called PI3K-alpha, which helps cancer cells grow and multiply. By blocking this protein, the drug slows down or stops the growth of certain breast cancers.
What is it used for?
Advanced breast cancer (specifically hormone receptor-positiveHER2-negative breast cancer that has a PIK3CA gene change)used together with another cancer drug called fulvestrant
Prescription Required
A doctor's prescription is required to obtain this drug legally.