Dr. Ana I Casas, one of the WP leader of the REPO-TRIAL consortium, recently gave a talk at the 51st Brazilian Congress of Pharmacology and Experimental Therapeutics (SBFTE) in Maceió, State of Alagoas, the Northeast Region of Brazil. The scientific program covered a wide range of topics in the frontier of pharmacological knowledge. This year the theme of the Meeting was Challenging frontiers in Pharmacology.