Click to Buy: https://medznow.com/anti-anxiety/valium/   Valium (also known as Diazepam) is a medication that contains the active substance diazepam. This drug belongs to the benzodiazepine class of drugs. Diazepam is prescribed for its anti-anxiety, sedative, muscle relaxation, and anti-convulsant properties. The active substance in Valium, Diazepam, works by increasing the activity of gamma-amino-abundant acid (GABA).