???

Bile from liver enters small intestine
Taken up by hepatic portal vein at terminal ileum and transported back to liver

M Morphine, methaone and metronidazole
A Amphetamine
D Vitamin D

E Erythromycin
A Ampicillin
R Rifampicin
T Tetracyclines
O OCP
P Phenophthalein

#HPB