Overview of Valium? The generic name of Valium is Diazepam. Valium belongs to the class of drugs called Benzodiazepines. So this medication is beneficial in the treatment of anxiety and seizure. Also, this medication is useful in alcohol withdrawal. Additionally, Valium also works as a sedation before surgery. Also, doctors prescribe this medication according to the age, sex, weight, medical conditions, and tolerance of Valium medication. So you visit your doctor before taking this medication to get a proper prescription according to your medical condition. Additionally, you can buy Valium online overnight delivery or get this medication from a nearby pharmacy. Dosages of Valium medication? Doctors prescribe this medication according to age, sex, and medical conditions of the people. But, a young adult can take Valium 5mg to Valium 10mg for Sale as an initial dose. Also, they can take it 3 to 4 times a day.