TY - JOUR AU - Cazorla Luna, Raúl AU - Notario Pérez, Fernando AU - Ruiz Caro, Roberto AU - Martín Illana, Araceli AU - Rubio, Juan AU - Tamayo, Aitana AU - Veiga Ochoa, María Dolores PY - 2025 DO - 10.1016/j.ijpharm.2024.125065 SN - 0378-5173 UR - https://hdl.handle.net/20.500.14352/118018 T2 - International Journal of Pharmaceutics AB - Bigels in which the cationic polymer —chitosan— is combined with an anionic polymer —karaya gum, pectin or xanthan gum— were prepared. These polymers, thanks to the attraction of their charged surface groups, are liable to form a polyelectrolyte... LA - eng M2 - 1 PB - Elsevier KW - Controlled drug release KW - Electrochemical impedance KW - Freeze-drying KW - HIV/AIDS KW - Mucoadhesion KW - pH-dependent release KW - Tenofovir TI - Bigels based on polyelectrolyte complexes as vaginal drug delivery systems TY - journal article VL - 669 ER -