Hi, I'm a 73 year old great grandmother, still working part time and diagnosed with PBC in 2013. I have been taking UDCA since then along with Calcium and Vitamin D and am luckily symptom free so far.
Early on I found the Primary Biliary Cholangitis Foundation online, and they produce a magazine called "The Bear Facts" which is very informative about the disease and any research/breakthroughs. If anyone is interested here are the links:
They are the only UK based organisation that specifically deals with PBC