Abstract
This project aimed to develop a nanoparticle with pH-responsive andmucoadhesion for application as a carrier of the drug praziquantel aiming for its application intreatment of parasites in tambaqui Colossoma macropomum from fish farming. To thenanoparticles will be produced using chitosan and alginate biopolymers through thecomplex coacervation preparation together with the drug. After ly…