what are the drugs used for moderate sedation
Lorazepam (Ativan) is another benzodiazepine that may be used for mild-to-moderate sedation; however, unlike midazolam, its onset of action does not peak until 15-20 minutes after administration. The duration of action of lorazepam is longer (ie, 6-8 h) than that of midazolam (30-60 min).