AMX is a penicillin-type of antibiotic used to treat a variety of bacterial infections. It is effective in infections of the throat, ear, nasal sinuses, respiratory tract (eg. pneumonia), urinary tract, skin and soft tissue, and typhoid fever. AMX is also used to prevent infection of the heart valves (bacterial endocarditis) in people with pre-existing heart disease. Additionally, it helps to eliminate a bacteria known as H. pylori in people with peptic ulcer disease. It is a broad-spectrum antibiotic that fights and stops the growth of many types of bacteria. This medicine is best taken with a meal to reduce the chance of a stomach upset. You should take it regularly at evenly spaced intervals as per the schedule prescribed by your doctor. Taking it at the same time every day will help you to remember to take it. Do not skip any doses and finish the full course of treatment even if you feel better. Stopping the medicine too early may lead to the infection returning or worsening. The total duration of treatment and precise dosage will be decided by your doctor, depending on the type of infection that you have and how well you respond to the medication. Before taking this medicine, inform your doctor if you are allergic to penicillin or any penicillin-type of medicine. Rash, vomiting, allergic reactions, nausea and diarrhea may be seen as side effects in some patients. These are temporary and usually resolve quickly. Consult your doctor if any of these side effects persist or if your condition worsens. This medicine is generally regarded as safe to use during pregnancy if used under a doctor's supervision.