Medicine Name: Flonida 1% Cream. Composition: Fluorouracil (1% w/w). Side Effects: Nausea Vomiting Hair loss Diarrhea Bronchospasm Infection Myelosuppression Agranulocytosis deficiency of granulocytes in the blood General discomfort Itching Skin exfoliation Anemia low number of red blood cells Febrile neutropenia Angina heart related chest pain E C G changes Decreased immunity.