Outcome
Type |
Measure |
Description |
Time frame |
Safety issue |
Primary |
Time weighted sum of pain intensity difference from 0-6 hours (SPID 0-6) |
Time weighted sum of pain intensity difference scores from baseline over 6 hours. Pain intensity was evaluated using a 0-10 pain intensity numerical rating scale (PI-NRS) where 0 = no pain and 10 = very severe pain |
6 Hours |
|
Secondary |
Time weighted sum of pain intensity difference from 0-4 hours (SPID 0-4) |
Time weighted sum of pain intensity difference scores from baseline over 4 hours. Pain intensity was evaluated using a 0-10 pain intensity numerical rating scale (PI-NRS) where 0 = no pain and 10 = very severe pain |
4 Hours |
|
Secondary |
Time to meaningful pain relief |
Minutes until meaningful pain relief are achieved. Stopwatch is started after the subject takes the study medication. The subjects are instructed to stop the stopwatch when the relief from the starting pain is meaningful to them. |
Within 6 Hours |
|
Secondary |
Time to first perceptible pain relief |
Minutes until first perceptible pain relief is achieved. Stopwatch is started after the subject takes the study medication. The subject is instructed to stop the stopwatch when they first begin to feel any pain relief. |
Within 6 Hours |
|
Secondary |
Time to confirmed first perceptible relief |
Minutes until confirmed first perceptible pain relief are achieved. Stopwatch is started after the subject takes the study medication. The subject is instructed to stop the stopwatch when they first begin to feel any pain relief. The first perceptible pain relief is confirmed if the subject also stopped the second stopwatch indicating meaningful pain relief. |
Within 6 Hours |
|
Secondary |
Time weighted sum of pain relief from 0-4 (TOTPAR 0-4) |
Time weighted sum of pain relief scores over four hours. Pain relief was evaluated using a 0-10 pain relief numerical rating scale (PR-NRS) where 0 = no relief and 10 = complete relief |
4 hours |
|
Secondary |
Time weighted sum of pain relief from 0-6 (TOTPAR 0-6) |
Time weighted sum of pain relief scores over six hours. Pain relief was evaluated using a 0-10 pain relief numerical rating scale (PR-NRS) where 0 = no relief and 10 = complete relief |
6 hours |
|
Secondary |
Duration of relief after dosing (time to rescue analgesic) |
Minutes until rescue medication is given |
6 Hours |
|
Secondary |
Proportion of subjects taking a rescue analgesic by 6 hours |
Percentage of subjects using rescue medication through six hours |
6 Hours |
|
Secondary |
Subject Global Evaluation assessed at hour 6 or at time of rescue |
Patient assessment of the pain medication - number of subjects rating the medication they received as a pain reliever on a score of 0-4, where 0=poor, 1=fair, 2=good, 3=very good, 4=excellent |
6 hours |
|
Secondary |
Pain relief (PAR) scores at 0.25 Hours |
Pain relief scores at each assessment time point - pain relief was evaluated using a 0-10 pain relief numerical rating scale (PR-NRS) where 0 = no relief and 10 = complete relief |
0.25 Hours |
|
Secondary |
Pain relief (PAR) scores at 0.5 Hours |
Pain relief scores at each assessment time point - pain relief was evaluated using a 0-10 pain relief numerical rating scale (PR-NRS) where 0 = no relief and 10 = complete relief |
0.5 Hours |
|
Secondary |
Pain relief (PAR) scores at 0.75 Hours |
Pain relief scores at each assessment time point - pain relief was evaluated using a 0-10 pain relief numerical rating scale (PR-NRS) where 0 = no relief and 10 = complete relief |
0.75 Hours |
|
Secondary |
Pain relief (PAR) scores at 1 Hours |
Pain relief scores at each assessment time point - pain relief was evaluated using a 0-10 pain relief numerical rating scale (PR-NRS) where 0 = no relief and 10 = complete relief |
1 Hours |
|
Secondary |
Pain relief (PAR) scores at 1.25 Hours |
Pain relief scores at each assessment time point - pain relief was evaluated using a 0-10 pain relief numerical rating scale (PR-NRS) where 0 = no relief and 10 = complete relief |
1.25 Hours |
|
Secondary |
Pain relief (PAR) scores at 1.5 Hours |
Pain relief scores at each assessment time point - pain relief was evaluated using a 0-10 pain relief numerical rating scale (PR-NRS) where 0 = no relief and 10 = complete relief |
1.5 Hours |
|
Secondary |
Pain relief (PAR) scores at 2 Hours |
Pain relief scores at each assessment time point - pain relief was evaluated using a 0-10 pain relief numerical rating scale (PR-NRS) where 0 = no relief and 10 = complete relief |
2 hoursH |
|
Secondary |
Pain relief (PAR) scores at 3 Hours |
Pain relief scores at each assessment time point - pain relief was evaluated using a 0-10 pain relief numerical rating scale (PR-NRS) where 0 = no relief and 10 = complete relief |
3 Hours |
|
Secondary |
Pain relief (PAR) scores at 4 Hours |
Pain relief scores at each assessment time point - pain relief was evaluated using a 0-10 pain relief numerical rating scale (PR-NRS) where 0 = no relief and 10 = complete relief |
4 Hours |
|
Secondary |
Pain relief (PAR) scores at 5 Hours |
Pain relief scores at each assessment time point - pain relief was evaluated using a 0-10 pain relief numerical rating scale (PR-NRS) where 0 = no relief and 10 = complete relief |
5 Hours |
|
Secondary |
Pain relief (PAR) scores at 6 Hours |
Pain relief scores at each assessment time point - pain relief was evaluated using a 0-10 pain relief numerical rating scale (PR-NRS) where 0 = no relief and 10 = complete relief |
6 Hours |
|
Secondary |
Pain intensity difference (PID) at 0.25 Hours |
Pain intensity difference (PID) from baseline at each assessment time point - Pain intensity was evaluated using a 0-10 pain intensity numerical rating scale (PI-NRS) where 0 = no pain and 10 = very severe pain |
0.25 Hours |
|
Secondary |
Pain intensity difference (PID) at 0.5 Hours |
Pain intensity difference (PID) from baseline at each assessment time point - Pain intensity was evaluated using a 0-10 pain intensity numerical rating scale (PI-NRS) where 0 = no pain and 10 = very severe pain |
0.5 Hours |
|
Secondary |
Pain intensity difference (PID) at 0.75 Hours |
Pain intensity difference (PID) from baseline at each assessment time point - Pain intensity was evaluated using a 0-10 pain intensity numerical rating scale (PI-NRS) where 0 = no pain and 10 = very severe pain |
0.75 Hours |
|
Secondary |
Pain intensity difference (PID) at 1 Hours |
Pain intensity difference (PID) from baseline at each assessment time point - Pain intensity was evaluated using a 0-10 pain intensity numerical rating scale (PI-NRS) where 0 = no pain and 10 = very severe pain |
1 Hours |
|
Secondary |
Pain intensity difference (PID) at 1.25 Hours |
Pain intensity difference (PID) from baseline at each assessment time point - Pain intensity was evaluated using a 0-10 pain intensity numerical rating scale (PI-NRS) where 0 = no pain and 10 = very severe pain |
1.25 Hours |
|
Secondary |
Pain intensity difference (PID) at 1.5 Hours |
Pain intensity difference (PID) from baseline at each assessment time point - Pain intensity was evaluated using a 0-10 pain intensity numerical rating scale (PI-NRS) where 0 = no pain and 10 = very severe pain |
1.5 Hours |
|
Secondary |
Pain intensity difference (PID) at 2 Hours |
Pain intensity difference (PID) from baseline at each assessment time point - Pain intensity was evaluated using a 0-10 pain intensity numerical rating scale (PI-NRS) where 0 = no pain and 10 = very severe pain |
2 Hours |
|
Secondary |
Pain intensity difference (PID) at 3 Hours |
Pain intensity difference (PID) from baseline at each assessment time point - Pain intensity was evaluated using a 0-10 pain intensity numerical rating scale (PI-NRS) where 0 = no pain and 10 = very severe pain |
3 Hours |
|
Secondary |
Pain intensity difference (PID) at 4 Hours |
Pain intensity difference (PID) from baseline at each assessment time point - Pain intensity was evaluated using a 0-10 pain intensity numerical rating scale (PI-NRS) where 0 = no pain and 10 = very severe pain |
4 Hours |
|
Secondary |
Pain intensity difference (PID) at 5 Hours |
Pain intensity difference (PID) from baseline at each assessment time point - Pain intensity was evaluated using a 0-10 pain intensity numerical rating scale (PI-NRS) where 0 = no pain and 10 = very severe pain |
5 Hours |
|
Secondary |
Pain intensity difference (PID) at 6 Hours |
Pain intensity difference (PID) from baseline at each assessment time point - Pain intensity was evaluated using a 0-10 pain intensity numerical rating scale (PI-NRS) where 0 = no pain and 10 = very severe pain |
6 Hours |
|