Can emetrol really stop vomiting due to gastroenteritis/norovirus or is something stronger needed?

Vomiting: For adult patients most physicians prescribe medications other than emetrol to control vomiting. Medications like Dramamine, phernergan, compazine (prochlorperazine) or zofran are examples. Severe, persistent vomiting leads to dehydration, electrolyte disorders, kidney failure and, of course, must be thoroughly evaluated by a physician.