“Benzoic acid competitively inhibitedatorvastatin uptake with a Ki of 14 mM. Similarly, benzoic acid,nicotinic acid, and acetic acid significantly, inhibited the A-to-Bpermeability of atorvastatin by 71%, 21%, and 66%, respectively.”
“In addition, atorvastatin uptake was significantly inhibited bybenzoic acid, nicotinic acid, and acetic acid each at 20 mM (65%,14%, and 40%, respectively).”