|Values||Mean and SD. Placebo: before 1.6 ± 0.6, after 1.6 ± 0.4. Carnitine: before 2.3 ± 0.6, after 1.9± 0.3|
|Trial Design||Double blind|
|Number of Subjects||67|
Acetyl-L-Carnitine at 4g a day (2g, twice a day) was associated with decreased depression and improved quality of life as a result of hepatic encepalopathy.