Optimization of Ibuprofen Route and Dosage to Enhance Protein-Bound Uremic Toxin Clearance During Hemodialysis. - Escudero-Saiz, Víctor Joaquín; Cuadrado-Payán, Elena; Rodríguez-García, María; Casals, Gregori; Rodas, Lida María; Fontseré, Néstor; Salgado, María del Carmen; Bastida, Carla; Rico, Nayra; Broseta, José Jesús; Maduell, Francisco (Toxins, 2026)