Clinical, enzymological and histological changes in chronic diffuse liver diseases following (+)-cyanidanol-3 (Catergen) treatment.

: The effect of (+)-cyanidanol-3 (Catergen) monotherapy was examined in 18 patients with alcoholic liver disease and in 12 patients with chronic active hepatitis. During the administration of the drug the majority of complaints diminished or ceased in both groups. In patients with alcoholic liver disease bromsulphalein retention and gamma glutamyl transferase levels decreased, in chronic active hepatitis serum glutaminic pyruvic acid transaminase (SGPT) and alkaline phosphatase levels increased, pseudocholinesterase level decreased. The histological abnormalities of alcoholic liver injury improved in the majority of cases, on the other hand, it was deteriorated in two third of the cases with chronic active hepatitis. In two cases the histological recovery of acute alcoholic hepatitis was observed. On the basis of this results we conclude that Catergen has an excellent therapeutic effect in alcoholic liver injury while in chronic active liver diseases it can be applied only as a part of combined therapy.