Antiparasitic and/or antifungal composition comprising hydrophobised chitosan

Composition comprising:

• at least one antifungal agent;
• hydrophobised chitosan with the general formula (I):
• wherein
• R1, R2, R3, R4 and R5 are identical or different, and represent:
• a hydrogen atom;
• a hydrophobic group;
• a group substituted by a thiol function;
• provided that at least one of R1, R2, R3, R4 and R5 is a hydrophobic group;
• n and m each independently represent an integer between 1 and 3000, preferably between 5 and 1500, more preferably between 25 and 100, provided that the percentage of m with respect to m+n is greater than 50%;
• an α-cyclodextrin, said α-cyclodextrin being in the form of a monomer and forming with the hydrophobised chitosan with the general formula (I) a non-covalent inclusion complex.