What's the prognosis on your liver now anyway. You can always try the natural alternative of high dose of Vit C, Quercetin eg....Onion/Garlic and Probiotics.
try natural substances first like pure aloe vera 100%, no water added and vitamin d3 if your levels are less than 50ng/ml
if you find it pure or even the fresh plant it does work even on heavy sun burns, it lowers cytokines
try snake itchy pills. u can buy this in chinatown, i got a rashes and feel so itchy before and my doctor give antihistamine also, but it didnt work, so i tried other medicine and it works.. its a herbal medicine tablet medicine,,
my itching went away, since I started drinking aloe and taking propolis capsules..As well as vitamin C and D3.. Like Stefan here suggested, overall I feel better. And itching went away.