Vioform 3% Cream belongs to the class of drugs known as intestinal amebicides. It is used to treat worm infections and infections of the intestine caused by an organism called amoeba (intestinal amebiasis). It works by killing the infection causing worms and thus treats your infection. Vioform 3% Cream should be used in the dose and duration as advised by your doctor. It may be taken with or without food, preferably at a fixed time. Avoid skipping any doses and finish the full course of treatment even if you feel better. Do not take a double dose to make up for a missed dose. Simply take the next dose as planned. Some people may experience a headache, nausea, vomiting, abnormal liver function tests, and fever as the side effects of this medicine. Please consult your doctor if these side effects do not resolve or persist for a longer duration. You may be monitored with blood tests and liver function tests throughout your treatment.