My 28 year old daughter has been on Xeljanz for close to a year and has amazing regrowth. Most of lashes and brows have returned, however they are not as full as they were before AA. Next the hair on her head grew very well but it is still thinner then her hair was originally. The hair on her head looks more like a new born that has hair, but not as dense.
Recently, she is having some symptoms of dizziness, nausea and stomach pain. This went on for two weeks and then got better, She stopped the medication during this illness and then went back on it when she felt better and now the same symptoms are back. I was very sorry to hear this feedback from her just today. I am sure that the hair will fall out because the immune system is fighting the hair and without the drugs the immune system will win.
Many people are doing very well on this and growing hair back. I wish you well and be sure to have a good doctor be part of taking this medication so you can have your blood checked regularly and they can determine how well it is working for you.