Used primarily as an antiviral agent, this compound shows activity against a range of enveloped viruses, including influenza A and B, by inhibiting viral fusion with host cell membranes. It has been utilized in the prevention and treatment of respiratory viral infections, particularly in certain regions of the world. Some studies suggest potential immunomodulatory effects, enhancing the body's defense mechanisms during infection. It has also been investigated for possible repurposing in managing emerging viral diseases, though clinical evidence remains limited. Its oral formulation allows for convenient outpatient use during seasonal outbreaks.