Influenza-specific antiviral drugs for chemoprophylaxis or therapy are an important adjunct to vaccine, but they are not a substitute for influenza vaccine. A viruses but not influenza B viruses. A infection in adults and children aged greater than or equal to 1 year. A infection in adults.
Neuraminidase inhibitors are analogues of sialic acid.
Their proposed mechanism of action is to block the active site of neuraminidase and leave uncleaved sialic acid residues on the surfaces of host cells and influenza viral envelopes. You can search this site or check New Drug Approvals or Drugs in the News for updates or more recent information. Copied and modified, as allowed, from the U.S. Center for Disease Control. For more information or details concerning this topic or specific drugs, try searching this web site . For more information or details concerning this topic or specific drugs, try searching this web site .