A weakly acidic investigational drug is subjected to pharmacokinetic study. The researchers want to know the site of administration wherein the drug will be readily absorbable. Ka of drug 1.26x10^-5
Will the drug be absorbed enterally or parenterally? If your answer is parenteral, will it be IV or IM? If your answer is enteral, will the target site be the stomach or small intestine?
Write your answer in this manner: parenteral-IV ; parenteral-IM ; enteral-stomach ; enteral-small intestine