Olworm 400mg Tablet is an antiparasitic medicine, used for the treatment of parasitic worm infections. It works by killing the worms that cause infections and stops the infection from spreading. Olworm 400mg Tablet should be used in the dose and duration as advised by your doctor. Take it 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 vomiting, dizziness, increased liver enzymes, nausea, and loss of appetite as the side effects of this medicine. Please consult your doctor if these side effects persist for a longer duration. You may be monitored with blood tests and liver function tests throughout your treatment.