So, Palbociclib is this thing that’s designed to help with a type of breast cancer where the HR is positive and HER2 is negative. It kind of stops cells from moving through their growth stages. You can get it in three sizes—75 mg, 100 mg, and the biggest one, 125 mg.
The doc usually suggests you take 125 mg every day, for 21 days out of every 28-day period. Each bottle comes with 21 capsules.