ANTIVIRAL AND IMMUNOSTIMULATING PHARMACEUTICAL COMPOSITIONS AND PROCESS FOR PREPARING SAME

The invention relates to novel antiviral and immunostimulant pharmaceutical compositions, which comprise as active ingredients: amino acids occurring in living organisms and/or their derivatives containing the carboxyl group as substituted by a C1-4 alkyl group or amino group or by an alkali metal, alkali earth metal or ammonium cation; or the hydrates and/or salts of these compounds together with one or more C18-24 fatty acid(s) containing an alkyl group bearing at least two double bonds, optionally in admixture with carriers and/or additives and antioxidants commonly used in the pharmaceutical industry, wherein the molar ratio of the amino acid and the fatty acid(s) is from 1:4 to 4:1. The invention further relates to a process for the preparation of these compositions.