Rifadin is an antibiotic that fights bacteria and prevents it from spreading in your body. Rifadin is used to treat or prevent tuberculosis (TB). Rifadin may also be used to reduce certain bacteria in your nose and throat that could cause meningitis or other infections. Rifadin prevents you from spreading these bacteria to other people, but this medicine will not treat an active meningitis infection.
Generic Xifaxan is an antibiotic that fights bacterial infection only in the intestines.
Generic Xifaxan is used to treat travelers' diarrhea caused by E. coli in adults and children who are at least 12 years old. Most people get this infection by eating food or drinking fluids that have been contaminated with the bacteria.
Generic Xifaxan is also used to lower the risk of worsened brain function, or hepatic encephalopathy, in adults with liver failure. Brain function can be affected when the liver stops working and cannot remove toxic substances from the body.
Generic Zithromax is used to treat many different types of infections caused by bacteria, such as respiratory infections, skin infections, ear infections, and sexually transmitted diseases. In children, it is used to treat middle ear infection, pneumonia, tonsillitis, and strep throat.