Rifaximin (Xifaxan) is an expensive drug used to treat traveler's diarrhea and irritable bowel syndrome with diarrhea. It is also used to prevent hepatic encephalopathy, a brain disorder that can occur due to severe liver disease. This drug is more popular than comparable drugs. There are currently no generic alternatives to Xifaxan.
I recommend to patients over age 50thst they consider doing Pap smears every three years. If they are over age 65 with no history of cervical cancer can stop having Pap smears. Women without a cervix and no previous history of cervical cancer can stop having Pap smears done following a hysterectomy. So, to answer your question, I would advise a 73 year old woman in good health with no prior history of cervical cancer and low risk factors for STD infection to stop having Pap smears.
When should I stop having cervical cancer screening? You should stop having cervical cancer screening after age 65 years if you do not have a history of moderate or severe abnormal cervical cells or cervical cancer, and you have had either three negative Pap test results in a row or two negative co-test results in a row within the past