For older people who don't have liver problems, experts widely believe that up to 3000 milligrams (mg) of acetaminophen per day is safe, even if one takes this amount every day. That's equivalent to 9 tablets of regular acetaminophen (which is usually 325mg/tablet).
Tamiflu (oseltamivir phosphate) is an oral anti-viral drug approved for the treatment of acute, uncomplicated influenza in patients 2 weeks of age and older whose flu symptoms have not lasted more than two days.
Tamiflu (oseltamivir) is an antiviral medication that blocks the actions of influenza virus types A and B in your body. Tamiflu is used to treat influenza in people 2 weeks of age and older who have had flu symptoms for 2 days or less. Oseltamivir may also be given to prevent influenza in people who are at least 1 year old, who may be exposed but do not yet have symptoms. Tamiflu will not treat the common cold.