what is jak medication
Will Jakinibs Change Your Rheumatoid Arthritis Treatment? An emerging class of medications called janus kinase inhibitors (JAK inhibitors, or jakinibs) is offering new hope to patients with rheumatoid arthritis (RA) who donât find relief with other treatments. What are Jakinibs? Jakinibs are a new class of medication, sometimes called oral biologics.
What is Jakafi? Jakafi (ruxolitinib) works by blocking certain enzymes in the body that affect blood cell production. Jakafi is used to treat myelofibrosis or polycythemia vera, which are bone marrow disorders that affect your body's ability to produce blood cells. Jakafi may also be used for purposes not listed in this medication guide.