how long does versed stay in your system

Ultra short acting benzos – The half-life of ultra short acting benzodiazepines is less than 5 hours. These drugs are essentially non-accumulating.

Short acting and intermediate benzos – This class of benzodiazepines have half-life values from 5-24 hours and can be dosed more frequently. Accumulation during multiple dosage is less extensive than with the long-acting group, and diminishes as the half-life becomes shorter.

Long acting benzos – Long acting benzodiazepines have half-life values usually exceeding 24 hours. Drugs in this category have long acting pharmacologically active metabolites which accumulate extensively during multiple dosage.