bioadhesive
adjectiveMedical Definition of bioadhesive
: tending to adhere to or cause adhesion in living tissue
bioadhesive gels Encapsulating the drug in a bioadhesive polymer means that the capsule stays in the GI tract longer, allowing more drug molecules to diffuse from it and be absorbed through the intestinal walls.— Rebecca Rawls, Chemical & Engineering News, 31 Mar. 1997