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Oseltamivir, sold under the brand name Tamiflu among others, is an antiviral medication used to treat and prevent influenza A and influenza B, viruses that cause the flu. [5] Many medical organizations recommend it in people who have complications or are at high risk of complications within 48 hours of first symptoms of infection. [ 6 ]
Treatments for influenza include a range of medications and therapies that are used in response to disease influenza.Treatments may either directly target the influenza virus itself; or instead they may just offer relief to symptoms of the disease, while the body's own immune system works to recover from infection.
For a person who has very recently been exposed to seasonal influenza, effective post-exposure prophylaxis generally requires taking a drug like oseltamivir for seven to ten days, at half the daily dose needed for treatment. A person that is repeatedly exposed, such as hospital staff members, may require continuous treatment throughout the ...
Tamiflu is “a safe medication,” Polavarapu says, with a track record spanning more than two decades. It was approved by the U.S. Food and Drug Administration in 1999, and the generic version ...
Influenza can be prevented or reduced in severity by post-exposure prophylaxis with the antiviral drugs oseltamivir, which can be taken orally by those at least three months old, and zanamivir, which can be inhaled by those above seven years.
Viral neuraminidases are essential for influenza reproduction, facilitating viral budding from the host cell. Oseltamivir (Tamiflu), zanamivir (Relenza), laninamivir (Inavir), and peramivir belong to this class. Unlike the M2 inhibitors, which work only against the influenza A virus, NAIs act against both influenza A and influenza B. [1] [2] [3 ...
Influenza Nelfinavir: HIV Nirmatrelvir/ritonavir (Paxlovid) COVID-19: Pfizer: 3C-like protease inhibitor (Nirmatrelvir) / inhibition of metabolism of nirmatrelvir (ritonavir) Nevirapine: HIV non-nucleoside reverse transcriptase inhibitor: Nitazoxanide: Broad-spectrum antiviral: thiazolide Norvir: HIV Oseltamivir (Tamiflu) [13] Influenza ...
Outpatient health care visits for flu illnesses are at their highest levels in 15 years, according to data updated Friday by the Centers for Disease Control and Prevention. Nearly 8% of outpatient ...