Ademethionine 1,4-Butanedisulfonate (S-Adenosyl-L-methionnine 1,4-butanedisulfonate) is the 1,4-butanedisulfonate of S-adenosylmethionine (SAM, SAMe). It is clinically used to treat depression, arthritis, liver dysfunction and other diseases. It is suitable for intrahepatic cholestasis before cirrhosis and caused by cirrhosis; it is suitable for intrahepatic cholestasis during pregnancy.
Adenosine 1,4-butanedisulfonate sodium (SAMe) enteric-coated tablets are widely used to treat preciosis and intrahepatic cholestasis in cirrhosis, and can be used to treat intrahepatic cholestasis (ICP) during pregnancy.