The drug is wicked! I know it's common for RA patients but it's more commonly used for cancer. I've been on it for 4 weeks now and it's terrible! I've had all kinds of different side effects from it. I've had RA since I was a child and it has flared up again something fierce, my doctor wants to be very aggressive with it and put me on the drug. Hair loss is a side effect so I am only curious if anyone out there has experienced that? Thank you for the feed back, it is much appreciated...I live in a very small community and don't have a lot of face to face resources.