Emeral is an anti-emetic, anti-itching, anti-tumor, anti-nausea and pregnancy vomiting drug. Emeral is used as an anti-emetic, a bowel movement regulator and to treat stomach ulcers. Emeral is used in cases of indigestion, severe dizziness and vomiting. It is an antihistamine, anticholinergic and stimulant drug, which speeds up the transmission of messages between the brain and the body.