Hi . Welcome to the community! I am glad you found us. Itching during treatment is not uncommon. If it is unbearable, doctors sometimes discontinue treatment and then start again when the rash or itching subsizes. However, it is unusual for it to continue so long after treatment ends. We are not medical experts, but I do know that itching, or pruritis, can also be symptomatic of advanced liver disease and that Mavyret can also reactivate Hep B if you have ever had it. Have you ever had Hep B that you know of? Has your doctor done a liver scan or other liver tests since the end of your treatment? Pruritis can also be caused by other health conditions that might have been triggered by the stress on your body from treatment. If your liver is fine and the itching continues, it might be wise to see a dermatologist to be evaluated for such conditions as psoriasis and eczema. I hope this helps and that you finally get some relief. Keep me updated if you don't mind. I will be thinking of you. - Lori (Team Member)