10 mg/kg Fospropofol(n=5) 6.5 mg/kg Fospropofol(n=2) Placebo & Midazolam (n=5)
Participants achieving sedation within 4 minutes 5/5 (100%) 1/2 (50%) 2/5 (40%)
Dose 1 produced adequate sedation  5/5 (100%) 5/5 (100%) 2/5 (40%)
Dose 2 produced adequate sedation NA NA 1/3 (33%)
Additional sedative required 0/5 (0%) 0/2 (0%) 3/5 (60%)
Modified dose administered 4/5 (80%) 1/2 (50%)        NA
Table 2: Percentage of participants who achieved sedation within 4 minutes; required second dose; required additional sedative to complete nerve block.