Diazepam is mainly used to treat anxiety, insomnia, panic attacks and symptoms of acute alcohol withdrawal. It is also used as a premedication for inducing sedation, anxiolysis, or amnesia before certain medical procedures (e.g., endoscopy). Diazepam is the drug of choice for treating benzodiazepine dependence with its long half-life allowing easier dose reduction. Benzodiazepines have a relatively low toxicity in overdose.

Diazepam powder is a benzodiazepine (ben-zoe-dye-AZE-eh-peens). Diazepam affects chemicals in the brain that may be unbalanced in people with anxiety.

Diazepam powder is used to treat anxiety disorders, alcohol withdrawal symptoms, or muscle spasms.