Table 1. Table demonstrating half life, onset of action and dose equivalency when compared to 5mg of diazepam [17,34-38].
Benzodiazepine | Half Life in hours | Peak time of action in hrs | Dose equivalent to 5mg Diazepam |
Alprazolam | 12 | 1-2 | 0.5-1 |
Chlordiazepoxide | 100 | 1-4 | 10-25 |
Clonazepam | 18-50 | 1-2 | 0.25-0.5 |
Clorazepate | 100 | 0.5-2 | 7.5–15 |
Diazepam | 100 | 1-2 | 5-10 |
Flurazepam | 100 | 0.5-1 | 15–30 |
Lorazepam | 15 | 1-4 | 1-2 |
Oxazepam | 8 | 1-4 | 15-30 |
Quazepam | 25-41 | 1.5 | 10-20 |
Temazepam | 11 | 2-3 | 10-20 |
Triazolam | 2 | 1-2 | 0.25-0.5 |