https://www.genuinedrugs123.com/243-AIDS-HIV-Drugs-Generic-Amantadine-Brand-Symmetrel.aspx - Amantadine, recognized via its widely wide-spread name, is an antiviral medicinal drug used to treat Parkinson's disease and positive respiratory infections prompted by means of the influenza A virus. It works by means of blocking off the replication of the virus and growing the release of dopamine in the brain. Amantadine can assist alleviate signs and enhance great of life.