Hi, Hep8888/Ken, and welcome to the forum. I have no personal experience with this drug, but perhaps another forum member who does will answer you soon. I contracted hep B in the late 60s, but my immune system wiped it out. I do have the antibody for it, so I cannot get it again unless it's a different strain. I suspect that I contracted it at the same time as hep C, which is chronic active and I'm on the transplant waiting list as of yesterday. I was inpatient yesterday until 1:30 today for cancer treatment, so am really tired and going to bed. I hope someone here can help you out.
Hugs,
Connie