The oral route of drug administration is commonly used in pharmacotherapy owing to its low invasiveness, improved drug adherence, and cost effectiveness. The small intestine is the primary site of ...

P-glycoprotein (P-gp) is a crucial drug efflux transporter in the gastrointestinal tract, reducing drug uptake and expelling harmful xenobiotics to prevent pathological changes. Current P-gp enhancers ...

Most drugs in the U.S. are taken orally because these oral dosage forms have a significant systemic effect on the body after being absorbed from different surfaces along the gastrointestinal tract ...

In this interview, News Medical talks to Patrick D. Sinko about the role of particle size, dose, and confinement parameters in advancing drug absorption modeling. Could you explain what a boundary ...