JAK inhibitors can treat conditions like rheumatoid arthritis, cancer, and some skin and bowel diseases. Some JAK inhibitors have been shown to help regrow hair in people with alopecia areata. JAK inhibitors are available in pill or topical forms, which are more convenient than biologics.
JAK inhibitors work by blocking one or more of these enzymes so fewer inflammatory genes are switched on, which can reduce swelling, pain, itch, and tissue damage over time.
Recently, Janus kinase inhibitors (JAKi) have been developed to block the effect of proinflammatory cytokines in IMIDs.
JAK inhibitors like Xeljanz, Rinvoq, and Opzelura can treat inflammatory conditions and even alopecia. View this list of JAK inhibitors to learn about their various uses.
Janus kinase (JAK) inhibitors: New measures to reduce risks of major cardiovascular events, malignancy, venous thromboembolism, serious infections and increased mortality.
Type I/II cytokine receptors mediate cytokine-specific biological responses by employing a defined combination of four Janus kinases (JAKs) and seven signal transducers and activators of...
Jason Hawkes, MD, MS, medical dermatologist in Sacramento, California presented an in-depth overview on the mechanism of action (MOA) of Janus Kinase (JAK) inhibitors, a class of small molecules used to treat various inflammatory and autoimmune conditions.
Thanks to this breakthrough research, JAK inhibitors are FDA approved to treat conditions that include eczema, psoriasis, and vitiligo. What makes this medication unique is the way it works. A JAK inhibitor interferes with signals in the body that are thought to cause inflammation.