Ayvakit Coupons & Cost Discounts

This medication is used to treat a certain type of stomach, bowel, or esophagus cancer (gastrointestinal stromal tumor-GIST). Avapritinib is also be used to treat certain immune system disorders (advanced systemic mastocytosis, indolent systemic mastocytosis). Avapritinib belongs to a class of drugs known as kinase inhibitors. It works by slowing or stopping the growth of cancer cells and certain immune system cells (mast cells).