C ardiological therapy is refined day by day on the basis of clinical trials and meta-analyses, the results of which, insufficiently known or applied, have demonstrated and justified with an almost absolute strength of evidence the value of a given molecule depending on the patient's clinical state.

The proposed treatment guidelines are directly derived from the results of almost four hundred large-scale clinical trials, amplified and strengthened by the main guidelines of scientific societies, usually American or European.

These treatment guidelines provide the prescriber with a scientific and pratical guide to the procedures and rules that now govern modern cardiological therapy in line with the most recent scientific data.