The Faculty of Pharmacy at University of Basrah organized a panel discussion (study of the effect of metoprol on rabbit liverand prevention method Using Vietnamese e) with the participation of researchers and specialists. The panel discussion included a lecture by Dr. Maysa my building showed that metoprolol is one of the most important and most used epinephrine blockers for heart disease and stress And sister prevention. As a very rare effect of metoprolol, it has been found to adversely affect liver cells in rabbits where it works. To increase the levels of the oxidativelyde debodyandide and liver enzymes and a change in the form of liver cells caused by Loss of natural permeability of water and electrolite. After using vitamin E, the study showed that There is a natural return of some liver enzymes and a slight improvement in the negative effects on the liver due to the cause to the fact that the vitamin is anti-oxidant.