Legemiddelsubstans | Absorpsjonshastighet | Plasma- | Plasma- |
|---|---|---|---|
Alprazolam | Middels rask | 12–15 | 12–15 |
Buspiron | Rask | 2–11 | ca. 9 |
Diazepam | Middels rask | 20–100 | 35–200 |
Flunitrazepam | Relativ rask | 20–30 | 30 |
Klonazepam | Middels rask | 20–50 | – |
Lorazepam | Middels rask | 10–20 | – |
Nitrazepam | Relativ rask | 15–40 | – |
Oksazepam | Relativ langsom | 5–15 | – |
Triazolam | Rask | 1,5–5,5 | – |
Zolpidem | Rask | 1–4 | – |
Zopiklon | Rask | 3,5–6 | – |