Information on tolvaptan (marketed as Samsca)

Samsca (tolvaptan) is a drug used to treat low sodium levels in the blood.

Related Information

• FDA Drug Safety Communication: FDA limits duration and usage of Samsca (tolvaptan) due to possible liver injury leading to organ transplant or death

Regulatory History and Labeling from Drugs@FDA

• Samsca Labeling Information