Double security fixation dressing that fixes the picc and avoids accidental catheter exits, characterized in that it has an upper adhesive in the form of a latex-free ellipse (1), joined by two strips (2) of non-woven fabric to a interior adhesive in the shape of ellipse and latex-free (3), allowing a cleaning without removing the dressing. (Machine-translation by Google Translate, not legally binding)1. Apósito de fijación doble de seguridad que fija el PICC y evita salidas accidentales del catéter, caracterizado porque dispone de un adhesivo superior en forma de elipse libre de látex (1), unido mediante dos tiras (2) de tejido sin tejer a un adhesivo interior en forma de elipse y libre de látex (3), permitiendo una limpieza sin quitar el apósito.