Product name: L-Ornithine L-Aspartate Synonyme: ( S) -2, 5-Diaminopentanoic acid L-aspartate salt CAS# : 3230-94-2 Molecular Fomula: C5H12N2O2.C4H7NO4 Specification: Oral grade and Injection grade Function: L-Ornithine-L-aspartate ( LOLA) has been shown to reduce ammonia and improve psychometric function in patients with hepatic encephalopathy. The aim of the present study was to assess the effect of LOLA in healthy patients with cirrhosis and no evidence of clinical encephalopathy after challenging the central nervous system by administration of oral glutamine