Table 4.

Drugs without efficacy in primary biliary cirrhosis as demonstrated in clinical trials

Drug	Ref.
Azathioprine	[106]
Chlorambucil	[107]
Methotrexate	[108-110]
Mycophenolate mofetil	[111]
Cyclosporine	[112]
Penicillamine	[113,114]
Colchicine	[115,116]
Malotilate	[117]
Thalidomide	[118]
Silymarin	[119]
Statins	[120]