normal dose for diazepam
Recommended dosage. The typical dose of diazepam used to treat anxiety or seizures in healthy adults ranges from a total of 6 milligrams (mg) to 40 mg per day given in three or four doses. Elderly people (over age 60) are usually given lower doses in the range of 4â10 mg per day to treat anxiety or nervous tension.or acute treatment of seizures, a higher dose of diazepam is given intravenously (directly into the vein) only in a controlled medical setting such as a hospital or emergency room. For alcohol withdrawal, the typical dose is a total of 30â40 mg per day given in three or four doses.