Tamiflu or Oseltamivir belongs to the neuraminidase inhibitors category of drugs that are used to cure influenza. They paralyze the growth of flu virus in the body by attacking it and stopping it to further multiply inside the body. This drug is used in patients having the symptoms of bird flu for two days or even less.



Tamiflu also helps in reducing the chance of getting flu in infants aged 1 year and older who otherwise have a higher chance of getting the flu. Tamiflu can also help reduce the chance of getting the flu if there is a flu outbreak in the community.

However, there are certain precautions that need to be kept in mind before you buy Tamiflu. The drug has some side effects like nausea, vomiting, diarrhea, bronchitis, stomach pain, dizziness, and headache. It is not safe for people with chronic heart or lung disease, kidney failure, or in people with high-risk underlying medical conditions. You must check with your doctor if you feel worse or develop new symptoms during or after treatment. It is also important to remember that Tamiflu is not indicated for treatment or prevention of flu in children less than 1 year of age.

You must discuss with your doctor if you are taking any other medications, have any type of kidney disease, or are planning a pregnancy, are already pregnant, or are breast-feeding. The drug might be dangerous for the baby.

This medication comes in the form of a tablet and has to be taken by mouth. It may be taken with or without food. The drug can be habit-forming. You should not take a larger dose, take it more often, or take it for a longer period of time than prescribed by your doctor. Discuss with your doctor if you find that you want to take extra medication or notice any other unusual changes in your mood.