Enteroquin is used to treat amoebic dysentery and bacillus. Enteroquin is also used to treat stomach ulcers. It can treat many stomach diseases and can be used in certain cases according to the doctor's prescription. This treatment, Enteroquin, destroys amoeba and kills intestinal parasites in a simple and easy way to treat diseases caused by protozoa. It is often used to treat intestinal diseases called amoebiasis.