Janus Kinase Inhibitors (JAK)

Janus Kinase inhibitors (JAK inhibitors) are a type of medication that blocks specific enzymes called JAKs, which play a key role in the body's immune response. By inhibiting these enzymes, JAK inhibitors help reduce inflammation and immune system activity. They are commonly used to treat autoimmune conditions like rheumatoid arthritis, where the immune system mistakenly attacks the body’s own tissues. These drugs can be effective in controlling symptoms and preventing tissue damage, but they also require careful monitoring due to potential side effects related to immune suppression.