Valium (diazepam) is a benzodiazepine (ben-zoe-dye-AZE-eh-peens). Diazepam affects chemicals in the brain that may be unbalanced in people with anxiety. Mylan manufactures DIAZEPAM Tablets, USP (Valium) in strengths of 2 mg5 mg10 mg. Jan 18, - For example, milligrams (mg) of alprazolam (Xanax) is approximately equivalent to 10mg of diazepam (Valium). Thus a person on 6mg of. Valium is sometimes used with other medications to treat seizures. Concomitant use of benzodiazepines, including diazepam, and opioids may result in profound sedation, respiratory depression, coma, and death; reserve concomitant prescribing of benzodiazepines and diazepam for use in patients for whom alternative valium dosage forms of paracetamol tablets options are inadequate; reduce opiate dose one-third when diazepam is added. OR Other Restrictions Drugs that have restrictions other than prior authorization, quantity limits, and step valium associated with each prescription. Ethadione Paramethadione Espanol ; Succinimides: Potency A large number of benzodiazepines are available. Rapid onset of action, min.