Its very common to see or hear colorÃ­n coloradoâ¦ este cuento se ha acabado Dec 28, 2012 | link
Tamiflu is an NA inhibitor. By blocking the NA enzyme the drug makes it harder for the influenza virus to escape a host cell and replicate. As good as this sounds, you have to take the drug within the first day or two of symptoms.
Tamiflu Facts: 1  The trade name for Tamiflu is oseltamivir phosphate. 2  Unlike other antiviral flu medications, such as Flumadine and Symmetrel, Tamiflu is effective against both type A and B strains of flu. 3  Tamiflu helps reduce the length of your flu symptoms by about 1.3 days. 4  Tamiflu is a neuraminidase inhibitor.