Lisa - Sorry if I worried you by mentioning the effects on liver! It isn't common as far as I'm aware, I've never heard anyone I know experience the same. I do know it's one of the meds that seems to be so effective for reducing the thoughts a bit, so I hope it helps her.
Does your daughter have regular blood tests? (I am guessing so if in and out of hospital, but I hope so).
How have you found MH services with your daughter? Is she under CAMHS at the moment?
How are you doing at the moment? Are you able to access any 'real life' support? My mum died before I developed anorexia, when I was 22, but when I was inpatient my dad attended a few Parent/Carer support groups run by the Priory I think. Is anything like that available where you are?
Anorexia is a truly vile illness, and so draining and consuming for loved ones. I hope your poor girl finds some peace from it.
If it is of any hope at all, despite the long long journey to recovery, and so many ups and downs and slip backs and fighting backs, I live alone and have been out of hospital altogether for 2 years now. I go out for meals again and I meet up with my dad for lunch each week and love it. It is possible. And a message for your girl: It is worth it. There is a life out there that is so much more than anorexia, and you can get there.