This dataset contains the cyclic voltammograms obtained for different concentration values of each pharmaceutical (ATL, IBU, and NOR) and supporting electrolyte (sodium sulphate). It also contains the evolution with time of the following measured variables: relative concentration of pharmaceuticals, relative total organic carbon concentration, concentration of the different ionic species (fluoride, nitrate, nitrite, amonium and formate ions), mineralization current efficiency, specific energy consumption, electrode potential and cell potential. These variables were obtained for different current applied values and for different concentration values of the pharmaceuticals and the supporting electrolyte. All the experiments were performed at room temperatura and in the presence of the BDD anode.