Phytochemical Composition and Antimicrobial and Antibiofilm Effect of Hydroethanolic Extract against and .

and are opportunistic pathogens, and both are involved in different oral infections. This work aimed to analyze the phytochemical composition of hydroethanolic extract and to evaluate its antimicrobial and antibiofilm action against (ATCC 6538) and (ATCC 19606; multi-resistant clinical strains 58004, 50098, 566006, and H557). hydroethanolic extract was prepared, and the content of soluble solids, flavonoids, and phenols was quantified.