Synonyms: Landrina 300;Complamex;Complamin;7-[2-hydroxy-3-(2-hydroxyethyl-methyl-amino)propyl]-1,3-dimethyl-purine-2,6-dione; pyridine-3-carboxylic acid;3-Pyridinecarboxylic acid, compd. with 3, 7-dihydro-7-[2-hydroxy-3-[ (2-hydroxyethyl)methylamino]propyl]-1, 3-dimethyl-1H-purine-2,6-dione (1:1);Nicotinato de xantinol [INN-Spanish];SK 331A;Complamin retard;Stenalgil;Sadamine;Methoxylin, compd. with nicotinic acid;Vedrin;Xanthinol niacinate [USAN];Sadamin;Xantinoli nicotinas [INN-Latin];