VIAGRA 50 MG 8 ORODISPERSIBLE TABLET is a well-known oral medication used to treat erectile dysfunction in men. It works by relaxing muscles in the walls of blood vessels and increasing blood flow to certain areas of the body. This tablet should be taken orally as needed, approximately 30 minutes to 1 hour before sexual activity. The effects of VIAGRA can last up to 4 hours, helping men achieve and maintain an erection.