Palbociclib is an oral CDK4/6 inhibitor used for HR /HER2breast cancer treatment. It stops cells from multiplying and you take it every day, 125 mg per dose, for 21 days every 28 days.
You can get it in different strengths – 75, 100, and 125 mg pills. The plan is to have a pack with 21 capsules, and all of them have the right amount you’re supposed to take.
