Ponatinib (trade name Iclusig) is an oral drug developed by ARIAD Pharmaceuticals for the treatment of chronic myeloid leukemia (CML) and Philadelphia chromosome–positive (Ph+) acute lymphoblastic leukemia (ALL)...Wikipedia

Manufacturer's Website: Iclusig

Average retail cost:   $5,400/month

Imatinib, sold under the brand names Gleevec among others, is a chemotherapy medication used to treat cancer. Specifically, it is used for chronic myelogenous leukemia (CML) and acute lymphocytic leukemia (ALL) that is Philadelphia chromosome-positive (Ph+) and certain types of gastrointestinal stromal tumors (GIST), systemic mastocytosis, and myelodysplastic syndrome. It is taken by mouth...Wikipedia

Manufacturer's Website: Gleevec

Average retail cost:   $10,300/month

Nilotinib (AMN107, trade name Tasigna), in the form of the hydrochloride monohydrate salt, is a small-molecule tyrosine kinase inhibitor approved for the treatment of imatinib-resistant chronic myelogenous leukemia...Wikipedia

Manufacturer's Website: Tasigna

Average retail cost:   $10,600/month

In June 2018, the combination of Braftovi (encorafenib) and Mektovi (binimetinib) were approved by the FDA for the treatment of people with unresectable or metastatic BRAF V600E or V600K mutation-positive melanoma...Wikipedia

Manufacturer's Website: Braftovi+Mektovi 

Average retail cost:   $11,633/month

Dasatinib is a medication used primarily to treat chronic myelogenous leukemia and selected cases of acute lymphoblastic leukemia. It is produced by Bristol-Myers Squibb and sold under the trade name Sprycel. Dasatinib is a Bcr-Abl (the "Philadelphia chromosome") and Src family tyrosine kinase inhibitor approved for first line use in people with chronic myelogenous leukemia (CML) and Philadelphia chromosome-positive acute lymphoblastic leukemia (Ph+ ALL)...Wikipedia

Manufacturer's Website: Sprycel

Average retail cost:   $12,300/month

Bosutinib (trade name Bosulif) received US FDA and EU European Medicines Agency approval on September 4, 2012 and 27 March 2013 respectively for the treatment of adult patients with Philadelphia chromosome-positive (Ph+) chronic myelogenous leukemia (CML) with resistance, or intolerance to prior therapy...Wikipedia

Manufacturer's Website: Bosulif

Average retail cost:   $16,400/month