Trial Outcomes & Findings for A Study of Tapentadol Immediate-Release in the Treatment of Patients With Acute Pain From Bunionectomy (NCT NCT01516008)
NCT ID: NCT01516008
Last Updated: 2014-04-28
Results Overview
Pain Intensity (PI) was assessed on an 11-point numerical rating scale from 0=no pain to 10=pain as bad as you can imagine. PID was the difference between baseline PI (prior to the first dose) and current PI at assessment. SPID was calculated as the time-weighted Sum of PID scores over 48 hours. Total score ranges from -480 (worst) to 480 (best) for SPID48. A higher value of SPID indicates greater pain relief.
COMPLETED
PHASE3
353 participants
48 hours
2014-04-28
Participant Flow
The study was conducted from 11 January 2012 to 2 February 2013. Participants were recruited at 17 study centers in Korea.
353 participants were randomly allocated to the 3 treatment arms. 352 participants received at least 1 dose of the study drug and were included in the intent-to-treat (ITT) analysis set.
Participant milestones
| Measure |
Placebo
Each participant received matching placebo once every 4 to 6 hours for 3 days
|
Tapentadol IR 50 mg
Each participant received 50 mg of Tapentadol immediate release (IR) once every 4 to 6 hours for 3 days
|
Tapentadol IR 75 mg
Each participant received 75 mg of Tapentadol immediate release (IR) once every 4 to 6 hours for 3 days
|
|---|---|---|---|
|
Overall Study
STARTED
|
114
|
121
|
117
|
|
Overall Study
COMPLETED
|
69
|
105
|
99
|
|
Overall Study
NOT COMPLETED
|
45
|
16
|
18
|
Reasons for withdrawal
| Measure |
Placebo
Each participant received matching placebo once every 4 to 6 hours for 3 days
|
Tapentadol IR 50 mg
Each participant received 50 mg of Tapentadol immediate release (IR) once every 4 to 6 hours for 3 days
|
Tapentadol IR 75 mg
Each participant received 75 mg of Tapentadol immediate release (IR) once every 4 to 6 hours for 3 days
|
|---|---|---|---|
|
Overall Study
Adverse Event
|
0
|
2
|
7
|
|
Overall Study
Lack of Efficacy
|
44
|
14
|
10
|
|
Overall Study
Protocol Violation
|
1
|
0
|
0
|
|
Overall Study
Reason not specified
|
0
|
0
|
1
|
Baseline Characteristics
A Study of Tapentadol Immediate-Release in the Treatment of Patients With Acute Pain From Bunionectomy
Baseline characteristics by cohort
| Measure |
Placebo
n=114 Participants
Each participant received matching placebo once every 4 to 6 hours for 3 days
|
Tapentadol IR 50 mg
n=121 Participants
Each participant received 50 mg of Tapentadol immediate release (IR) once every 4 to 6 hours for 3 days
|
Tapentadol IR 75 mg
n=117 Participants
Each participant received 75 mg of Tapentadol immediate release (IR) once every 4 to 6 hours for 3 days
|
Total
n=352 Participants
Total of all reporting groups
|
|---|---|---|---|---|
|
Age, Continuous
|
51.3 years
STANDARD_DEVIATION 11.62 • n=5 Participants
|
51.8 years
STANDARD_DEVIATION 11.9 • n=7 Participants
|
50.7 years
STANDARD_DEVIATION 13.45 • n=5 Participants
|
51.3 years
STANDARD_DEVIATION 12.33 • n=4 Participants
|
|
Sex: Female, Male
Female
|
109 Participants
n=5 Participants
|
114 Participants
n=7 Participants
|
108 Participants
n=5 Participants
|
331 Participants
n=4 Participants
|
|
Sex: Female, Male
Male
|
5 Participants
n=5 Participants
|
7 Participants
n=7 Participants
|
9 Participants
n=5 Participants
|
21 Participants
n=4 Participants
|
|
Region of Enrollment
Korea, Republic Of
|
114 participants
n=5 Participants
|
121 participants
n=7 Participants
|
117 participants
n=5 Participants
|
352 participants
n=4 Participants
|
|
Age Customized
<65 years
|
103 participants
n=5 Participants
|
105 participants
n=7 Participants
|
99 participants
n=5 Participants
|
307 participants
n=4 Participants
|
|
Age Customized
>=65 years
|
11 participants
n=5 Participants
|
16 participants
n=7 Participants
|
18 participants
n=5 Participants
|
45 participants
n=4 Participants
|
PRIMARY outcome
Timeframe: 48 hoursPopulation: Intent-to-treat (ITT) analysis set, which included all randomized participants with at least 1 dose of study medication. Last-observation-carried-forward imputation method used for missing values.
Pain Intensity (PI) was assessed on an 11-point numerical rating scale from 0=no pain to 10=pain as bad as you can imagine. PID was the difference between baseline PI (prior to the first dose) and current PI at assessment. SPID was calculated as the time-weighted Sum of PID scores over 48 hours. Total score ranges from -480 (worst) to 480 (best) for SPID48. A higher value of SPID indicates greater pain relief.
Outcome measures
| Measure |
Placebo
n=114 Participants
Each participant received matching placebo once every 4 to 6 hours for 3 days
|
Tapentadol IR 50 mg
n=121 Participants
Each participant received 50 mg of Tapentadol immediate release (IR) once every 4 to 6 hours for 3 days
|
Tapentadol IR 75 mg
n=117 Participants
Each participant received 75 mg of Tapentadol immediate release (IR) once every 4 to 6 hours for 3 days
|
|---|---|---|---|
|
Sum of Pain Intensity Differences (SPID) Over 48 Hours
|
65.3 Scores on a scale
Standard Deviation 121.04
|
131.7 Scores on a scale
Standard Deviation 107.19
|
154.5 Scores on a scale
Standard Deviation 124.03
|
SECONDARY outcome
Timeframe: Up to 48 hoursPopulation: Intent-to-treat (ITT) analysis set, which included all randomized participants with at least 1 dose of study medication.
Rescue medication was defined as any analgesic medication used for participants discontinued due to lack of efficacy (including those started at time of discontinuation) or analgesic medication used during the double-blind period for completed participants.
Outcome measures
| Measure |
Placebo
n=114 Participants
Each participant received matching placebo once every 4 to 6 hours for 3 days
|
Tapentadol IR 50 mg
n=121 Participants
Each participant received 50 mg of Tapentadol immediate release (IR) once every 4 to 6 hours for 3 days
|
Tapentadol IR 75 mg
n=117 Participants
Each participant received 75 mg of Tapentadol immediate release (IR) once every 4 to 6 hours for 3 days
|
|---|---|---|---|
|
Time to First Rescue Medication Use
|
NA Hours
Interval 6.7 to
The median time to the first rescue medication could not be calculated for the treatment group because less than 50 percent of participants (38.6 percent) used rescue medication.
|
NA Hours
The median time to the first rescue medication could not be calculated for the treatment group because less than 50 percent of participants (14.0 percent) used rescue medication.
|
NA Hours
The median time to the first rescue medication could not be calculated for the treatment group because less than 50 percent of participants (9.4 percent) used rescue medication.
|
SECONDARY outcome
Timeframe: Baseline (Day 1) and 12, 24, 48, and 72 hoursPopulation: Intent-to-treat (ITT) analysis set, which included all randomized participants with at least 1 dose of study medication.
Pain intensity was assessed on a 11-point numerical rating scale from 0=no pain to 10=pain as bad as you can imagine. Participants with no assessment at the given time point, who used an analgesic medication prior to the time point, or who had worse pain intensity at the time point compared to baseline were assigned a percent reduction of 0 percent.
Outcome measures
| Measure |
Placebo
n=114 Participants
Each participant received matching placebo once every 4 to 6 hours for 3 days
|
Tapentadol IR 50 mg
n=121 Participants
Each participant received 50 mg of Tapentadol immediate release (IR) once every 4 to 6 hours for 3 days
|
Tapentadol IR 75 mg
n=117 Participants
Each participant received 75 mg of Tapentadol immediate release (IR) once every 4 to 6 hours for 3 days
|
|---|---|---|---|
|
Percent Reduction in Pain Intensity From Baseline at 12, 24, 48, and 72 Hours
12 hours
|
0.0 Percentage Reduction
Interval 0.0 to 30.0
|
28.6 Percentage Reduction
Interval 0.0 to 50.0
|
28.6 Percentage Reduction
Interval 12.5 to 60.0
|
|
Percent Reduction in Pain Intensity From Baseline at 12, 24, 48, and 72 Hours
24 hours
|
20.0 Percentage Reduction
Interval 0.0 to 50.0
|
44.4 Percentage Reduction
Interval 22.2 to 60.0
|
50.0 Percentage Reduction
Interval 25.0 to 71.4
|
|
Percent Reduction in Pain Intensity From Baseline at 12, 24, 48, and 72 Hours
48 hours
|
41.4 Percentage Reduction
Interval 0.0 to 71.4
|
66.7 Percentage Reduction
Interval 42.9 to 80.0
|
70.0 Percentage Reduction
Interval 40.0 to 83.3
|
|
Percent Reduction in Pain Intensity From Baseline at 12, 24, 48, and 72 Hours
72 hours
|
60.0 Percentage Reduction
Interval 0.0 to 85.7
|
77.8 Percentage Reduction
Interval 57.1 to 90.0
|
80.0 Percentage Reduction
Interval 50.0 to 90.0
|
SECONDARY outcome
Timeframe: 12, 24, 48, and 72 hoursPopulation: Intent-to-treat (ITT) analysis set, which included all randomized participants with at least 1 dose of study medication.
Response rate was defined as the percentage of participants with a 30 percent or greater reduction in pain intensity from baseline to 12, 24, 48, and 72 hours. Pain intensity was assessed on a 11-point numerical rating scale from 0=no pain to 10=pain as bad as you can imagine. Participants with no assessment at the given time point, who used an analgesic medication prior to the time point, or who had worse pain intensity at the time point compared to baseline were assigned a percent reduction of 0 percent.
Outcome measures
| Measure |
Placebo
n=114 Participants
Each participant received matching placebo once every 4 to 6 hours for 3 days
|
Tapentadol IR 50 mg
n=121 Participants
Each participant received 50 mg of Tapentadol immediate release (IR) once every 4 to 6 hours for 3 days
|
Tapentadol IR 75 mg
n=117 Participants
Each participant received 75 mg of Tapentadol immediate release (IR) once every 4 to 6 hours for 3 days
|
|---|---|---|---|
|
Response Rate for 30 Percent or Greater Reduction in Pain Intensity at 12, 24, 48, and 72 Hours
12 hours
|
27.2 Percentage of participants
|
47.9 Percentage of participants
|
49.6 Percentage of participants
|
|
Response Rate for 30 Percent or Greater Reduction in Pain Intensity at 12, 24, 48, and 72 Hours
24 hours
|
39.5 Percentage of participants
|
68.6 Percentage of participants
|
70.9 Percentage of participants
|
|
Response Rate for 30 Percent or Greater Reduction in Pain Intensity at 12, 24, 48, and 72 Hours
48 hours
|
53.5 Percentage of participants
|
79.3 Percentage of participants
|
76.9 Percentage of participants
|
|
Response Rate for 30 Percent or Greater Reduction in Pain Intensity at 12, 24, 48, and 72 Hours
72 hours
|
57.9 Percentage of participants
|
81.8 Percentage of participants
|
80.3 Percentage of participants
|
SECONDARY outcome
Timeframe: 12, 24, 48, and 72 hoursPopulation: Intent-to-treat (ITT) analysis set, which included all randomized participants with at least 1 dose of study medication.
Response rate was defined as the percentage of participants with a 50 percent or greater reduction in pain intensity from baseline to 12, 24, 48, and 72 hours. Pain intensity was assessed on a 11-point numerical rating scale from 0=no pain to 10=pain as bad as you can imagine. Participants with no assessment at the given time point, who used an analgesic medication prior to the time point, or who had worse pain intensity at the time point compared to baseline were assigned a percent reduction of 0 percent.
Outcome measures
| Measure |
Placebo
n=114 Participants
Each participant received matching placebo once every 4 to 6 hours for 3 days
|
Tapentadol IR 50 mg
n=121 Participants
Each participant received 50 mg of Tapentadol immediate release (IR) once every 4 to 6 hours for 3 days
|
Tapentadol IR 75 mg
n=117 Participants
Each participant received 75 mg of Tapentadol immediate release (IR) once every 4 to 6 hours for 3 days
|
|---|---|---|---|
|
Response Rate for 50 Percent or Greater Reduction in Pain Intensity at 12, 24, 48, and 72 Hours
72 hours
|
56.1 Percentage of participants
|
79.3 Percentage of participants
|
76.9 Percentage of participants
|
|
Response Rate for 50 Percent or Greater Reduction in Pain Intensity at 12, 24, 48, and 72 Hours
48 hours
|
48.2 Percentage of participants
|
71.1 Percentage of participants
|
70.1 Percentage of participants
|
|
Response Rate for 50 Percent or Greater Reduction in Pain Intensity at 12, 24, 48, and 72 Hours
12 hours
|
11.4 Percentage of participants
|
28.9 Percentage of participants
|
32.5 Percentage of participants
|
|
Response Rate for 50 Percent or Greater Reduction in Pain Intensity at 12, 24, 48, and 72 Hours
24 hours
|
31.6 Percentage of participants
|
46.3 Percentage of participants
|
54.7 Percentage of participants
|
SECONDARY outcome
Timeframe: 12, 24, and 72 hoursPopulation: Intent-to-treat (ITT) analysis set, which included all randomized participants with at least 1 dose of study medication. Last-observation-carried-forward imputation method used for missing values.
Pain Intensity (PI) was assessed on an 11-point numerical rating scale from 0=no pain to 10=pain as bad as you can imagine. PID was the difference between baseline PI (prior to the first dose) and current PI at assessment. SPID was calculated as the time-weighted Sum of PID scores over 12, 24, and 72 hours. Total score ranges from -120 (worst) to 120 (best) for SPID12, -240 (worst) to 240 (best) for SPID24, -720 (worst) to 720 (best) for SPID72. A higher value of SPID indicates greater pain relief.
Outcome measures
| Measure |
Placebo
n=114 Participants
Each participant received matching placebo once every 4 to 6 hours for 3 days
|
Tapentadol IR 50 mg
n=121 Participants
Each participant received 50 mg of Tapentadol immediate release (IR) once every 4 to 6 hours for 3 days
|
Tapentadol IR 75 mg
n=117 Participants
Each participant received 75 mg of Tapentadol immediate release (IR) once every 4 to 6 hours for 3 days
|
|---|---|---|---|
|
Sum of Pain Intensity Differences (SPID) Over 12, 24, and 72 Hours
12 hours
|
5.7 Scores on a scale
Standard Deviation 23.59
|
20.4 Scores on a scale
Standard Deviation 22.29
|
24.6 Scores on a scale
Standard Deviation 28.18
|
|
Sum of Pain Intensity Differences (SPID) Over 12, 24, and 72 Hours
72 hours
|
127.9 Scores on a scale
Standard Deviation 198.61
|
234.5 Scores on a scale
Standard Deviation 170.84
|
264.1 Scores on a scale
Standard Deviation 192.70
|
|
Sum of Pain Intensity Differences (SPID) Over 12, 24, and 72 Hours
24 hours
|
17.7 Scores on a scale
Standard Deviation 51.88
|
48.1 Scores on a scale
Standard Deviation 47.92
|
60.1 Scores on a scale
Standard Deviation 58.56
|
SECONDARY outcome
Timeframe: 12, 24, 48, and 72 hoursPopulation: Intent-to-treat (ITT) analysis set, which included all randomized participants with at least 1 dose of study medication. Last-observation-carried-forward imputation method used for missing values
Participants rated pain relief rated on 5-point categorical scale of 0-4 (0=none, 1=A little, 2=Some, 3=A lot, 4=Complete). Total Pain Relief (TOTPAR) was calculated as the time-weighted sum of pain relief scores up to Hour 12, 24, 48, and 72 hours. Total score ranges from 0 (worst) to 48 (best) for TOTPAR12, 0 (worst) to 96 (best) for TOTPAR24, 0 (worst) to 192 (best) for TOTPAR48, and 0 (worst) to 288 (best) for TOTPAR72. A higher value of TOTPAR indicated greater pain relief.
Outcome measures
| Measure |
Placebo
n=114 Participants
Each participant received matching placebo once every 4 to 6 hours for 3 days
|
Tapentadol IR 50 mg
n=121 Participants
Each participant received 50 mg of Tapentadol immediate release (IR) once every 4 to 6 hours for 3 days
|
Tapentadol IR 75 mg
n=117 Participants
Each participant received 75 mg of Tapentadol immediate release (IR) once every 4 to 6 hours for 3 days
|
|---|---|---|---|
|
Total Pain Relief (TOTPAR) Over 12, 24, 48, and 72 Hours
12 hours
|
7.8 Scores on a scale
Standard Deviation 7.21
|
15.0 Scores on a scale
Standard Deviation 8.94
|
15.1 Scores on a scale
Standard Deviation 9.99
|
|
Total Pain Relief (TOTPAR) Over 12, 24, 48, and 72 Hours
24 hours
|
19.4 Scores on a scale
Standard Deviation 16.91
|
34.5 Scores on a scale
Standard Deviation 19.04
|
35.1 Scores on a scale
Standard Deviation 19.50
|
|
Total Pain Relief (TOTPAR) Over 12, 24, 48, and 72 Hours
48 hours
|
53.8 Scores on a scale
Standard Deviation 44.60
|
88.4 Scores on a scale
Standard Deviation 40.24
|
87.6 Scores on a scale
Standard Deviation 41.34
|
|
Total Pain Relief (TOTPAR) Over 12, 24, 48, and 72 Hours
72 hours
|
94.7 Scores on a scale
Standard Deviation 76.12
|
151.3 Scores on a scale
Standard Deviation 64.14
|
148.5 Scores on a scale
Standard Deviation 65.29
|
SECONDARY outcome
Timeframe: 12, 24, 48, and 72 hoursPopulation: Intent-to-treat (ITT) analysis set, which included all randomized participants with at least 1 dose of study medication. Last-observation-carried-forward imputation method used for missing values.
Participants rated pain relief rated on 5-point categorical scale of 0-4 (0=none, 1=A little, 2=Some, 3=A lot, 4=Complete). Pain Intensity (PI) was assessed on an 11-point numerical rating scale from 0=no pain to 10=pain as bad as you can imagine. PID was the difference between baseline PI (prior to the first dose) and current PI at assessment. PRID is the sum of pain relief and PID at the same assessment time. SPRID was calculated as the time-weighted Sum of PRID scores over 12, 24, 48, and 72 hours. Total score ranges from -120 (worst) to 168 (best) for SPRID12, -240 (worst) to 336 (best) for SPRID24, -480 (worst) to 672 (best) for SPRID48, and -720 (worst) to 1008 (best) for SPRID72. A higher value of SPRID indicates greater pain relief.
Outcome measures
| Measure |
Placebo
n=114 Participants
Each participant received matching placebo once every 4 to 6 hours for 3 days
|
Tapentadol IR 50 mg
n=121 Participants
Each participant received 50 mg of Tapentadol immediate release (IR) once every 4 to 6 hours for 3 days
|
Tapentadol IR 75 mg
n=117 Participants
Each participant received 75 mg of Tapentadol immediate release (IR) once every 4 to 6 hours for 3 days
|
|---|---|---|---|
|
Sum of Pain Relief and Pain Intensity Differences (SPRID) Over 12, 24, 48, and 72 Hours
12 hours
|
13.6 Scores on a scale
Standard Deviation 29.13
|
35.4 Scores on a scale
Standard Deviation 28.74
|
39.7 Scores on a scale
Standard Deviation 36.18
|
|
Sum of Pain Relief and Pain Intensity Differences (SPRID) Over 12, 24, 48, and 72 Hours
24 hours
|
37.1 Scores on a scale
Standard Deviation 65.27
|
82.6 Scores on a scale
Standard Deviation 61.99
|
95.2 Scores on a scale
Standard Deviation 74.14
|
|
Sum of Pain Relief and Pain Intensity Differences (SPRID) Over 12, 24, 48, and 72 Hours
48 hours
|
119.1 Scores on a scale
Standard Deviation 159.28
|
220.2 Scores on a scale
Standard Deviation 137.54
|
242.1 Scores on a scale
Standard Deviation 157.04
|
|
Sum of Pain Relief and Pain Intensity Differences (SPRID) Over 12, 24, 48, and 72 Hours
72 hours
|
222.6 Scores on a scale
Standard Deviation 265.92
|
385.7 Scores on a scale
Standard Deviation 220.15
|
412.6 Scores on a scale
Standard Deviation 244.92
|
SECONDARY outcome
Timeframe: Baseline (Day 1) and 72 hoursPopulation: Intent-to-treat (ITT) analysis set, which included all randomized participants with at least 1 dose of study medication.
The PGI-C is a 7-point scale that requires the patients to assess how much their illness has improved or worsened relative to a baseline state at the beginning of the intervention. The response options are: 1=very much improved; 2=much improved; 3=minimally improved; 4=no change; 5=minimally worse; 6=much worse; and 7=very much worse. Higher scores indicate worsening.
Outcome measures
| Measure |
Placebo
n=114 Participants
Each participant received matching placebo once every 4 to 6 hours for 3 days
|
Tapentadol IR 50 mg
n=121 Participants
Each participant received 50 mg of Tapentadol immediate release (IR) once every 4 to 6 hours for 3 days
|
Tapentadol IR 75 mg
n=117 Participants
Each participant received 75 mg of Tapentadol immediate release (IR) once every 4 to 6 hours for 3 days
|
|---|---|---|---|
|
Patient Global Impression of Change (PGI-C) Score at 72 Hours
Much Improved
|
23.7 Percentage of participants
|
36.4 Percentage of participants
|
37.6 Percentage of participants
|
|
Patient Global Impression of Change (PGI-C) Score at 72 Hours
Much Worse
|
6.1 Percentage of participants
|
0.8 Percentage of participants
|
1.7 Percentage of participants
|
|
Patient Global Impression of Change (PGI-C) Score at 72 Hours
Very Much Worse
|
0.9 Percentage of participants
|
1.7 Percentage of participants
|
0.9 Percentage of participants
|
|
Patient Global Impression of Change (PGI-C) Score at 72 Hours
Very Much Improved
|
28.9 Percentage of participants
|
44.6 Percentage of participants
|
46.2 Percentage of participants
|
|
Patient Global Impression of Change (PGI-C) Score at 72 Hours
Minimally Improved
|
11.4 Percentage of participants
|
8.3 Percentage of participants
|
6.0 Percentage of participants
|
|
Patient Global Impression of Change (PGI-C) Score at 72 Hours
No Change
|
21.1 Percentage of participants
|
5.0 Percentage of participants
|
6.0 Percentage of participants
|
|
Patient Global Impression of Change (PGI-C) Score at 72 Hours
Minimally Worse
|
7.9 Percentage of participants
|
3.3 Percentage of participants
|
1.7 Percentage of participants
|
Adverse Events
Placebo
Tapentadol IR 50 mg
Tapentadol IR 75 mg
Serious adverse events
| Measure |
Placebo
n=114 participants at risk
Each participant received matching placebo once every 4 to 6 hours for 3 days
|
Tapentadol IR 50 mg
n=121 participants at risk
Each participant received 50 mg of Tapentadol immediate release (IR) once every 4 to 6 hours for 3 days
|
Tapentadol IR 75 mg
n=117 participants at risk
Each participant received 75 mg of Tapentadol immediate release (IR) once every 4 to 6 hours for 3 days
|
|---|---|---|---|
|
Injury, poisoning and procedural complications
Procedural site reaction
|
0.00%
0/114 • Up to Day 30
For serious adverse events, events with onset up to 30 days after the last dose were included. For other adverse events, events with onset up to 48 hours after the last dose were included.
|
0.83%
1/121 • Up to Day 30
For serious adverse events, events with onset up to 30 days after the last dose were included. For other adverse events, events with onset up to 48 hours after the last dose were included.
|
0.00%
0/117 • Up to Day 30
For serious adverse events, events with onset up to 30 days after the last dose were included. For other adverse events, events with onset up to 48 hours after the last dose were included.
|
|
Nervous system disorders
Essential tremor
|
0.00%
0/114 • Up to Day 30
For serious adverse events, events with onset up to 30 days after the last dose were included. For other adverse events, events with onset up to 48 hours after the last dose were included.
|
0.83%
1/121 • Up to Day 30
For serious adverse events, events with onset up to 30 days after the last dose were included. For other adverse events, events with onset up to 48 hours after the last dose were included.
|
0.00%
0/117 • Up to Day 30
For serious adverse events, events with onset up to 30 days after the last dose were included. For other adverse events, events with onset up to 48 hours after the last dose were included.
|
Other adverse events
| Measure |
Placebo
n=114 participants at risk
Each participant received matching placebo once every 4 to 6 hours for 3 days
|
Tapentadol IR 50 mg
n=121 participants at risk
Each participant received 50 mg of Tapentadol immediate release (IR) once every 4 to 6 hours for 3 days
|
Tapentadol IR 75 mg
n=117 participants at risk
Each participant received 75 mg of Tapentadol immediate release (IR) once every 4 to 6 hours for 3 days
|
|---|---|---|---|
|
Gastrointestinal disorders
Constipation
|
0.88%
1/114 • Up to Day 30
For serious adverse events, events with onset up to 30 days after the last dose were included. For other adverse events, events with onset up to 48 hours after the last dose were included.
|
5.8%
7/121 • Up to Day 30
For serious adverse events, events with onset up to 30 days after the last dose were included. For other adverse events, events with onset up to 48 hours after the last dose were included.
|
6.8%
8/117 • Up to Day 30
For serious adverse events, events with onset up to 30 days after the last dose were included. For other adverse events, events with onset up to 48 hours after the last dose were included.
|
|
Gastrointestinal disorders
Nausea
|
7.0%
8/114 • Up to Day 30
For serious adverse events, events with onset up to 30 days after the last dose were included. For other adverse events, events with onset up to 48 hours after the last dose were included.
|
36.4%
44/121 • Up to Day 30
For serious adverse events, events with onset up to 30 days after the last dose were included. For other adverse events, events with onset up to 48 hours after the last dose were included.
|
44.4%
52/117 • Up to Day 30
For serious adverse events, events with onset up to 30 days after the last dose were included. For other adverse events, events with onset up to 48 hours after the last dose were included.
|
|
Gastrointestinal disorders
Vomiting
|
3.5%
4/114 • Up to Day 30
For serious adverse events, events with onset up to 30 days after the last dose were included. For other adverse events, events with onset up to 48 hours after the last dose were included.
|
11.6%
14/121 • Up to Day 30
For serious adverse events, events with onset up to 30 days after the last dose were included. For other adverse events, events with onset up to 48 hours after the last dose were included.
|
22.2%
26/117 • Up to Day 30
For serious adverse events, events with onset up to 30 days after the last dose were included. For other adverse events, events with onset up to 48 hours after the last dose were included.
|
|
General disorders
Pyrexia
|
9.6%
11/114 • Up to Day 30
For serious adverse events, events with onset up to 30 days after the last dose were included. For other adverse events, events with onset up to 48 hours after the last dose were included.
|
4.1%
5/121 • Up to Day 30
For serious adverse events, events with onset up to 30 days after the last dose were included. For other adverse events, events with onset up to 48 hours after the last dose were included.
|
6.8%
8/117 • Up to Day 30
For serious adverse events, events with onset up to 30 days after the last dose were included. For other adverse events, events with onset up to 48 hours after the last dose were included.
|
|
Injury, poisoning and procedural complications
Procedural dizziness
|
2.6%
3/114 • Up to Day 30
For serious adverse events, events with onset up to 30 days after the last dose were included. For other adverse events, events with onset up to 48 hours after the last dose were included.
|
11.6%
14/121 • Up to Day 30
For serious adverse events, events with onset up to 30 days after the last dose were included. For other adverse events, events with onset up to 48 hours after the last dose were included.
|
18.8%
22/117 • Up to Day 30
For serious adverse events, events with onset up to 30 days after the last dose were included. For other adverse events, events with onset up to 48 hours after the last dose were included.
|
|
Nervous system disorders
Dizziness postural
|
0.00%
0/114 • Up to Day 30
For serious adverse events, events with onset up to 30 days after the last dose were included. For other adverse events, events with onset up to 48 hours after the last dose were included.
|
5.0%
6/121 • Up to Day 30
For serious adverse events, events with onset up to 30 days after the last dose were included. For other adverse events, events with onset up to 48 hours after the last dose were included.
|
5.1%
6/117 • Up to Day 30
For serious adverse events, events with onset up to 30 days after the last dose were included. For other adverse events, events with onset up to 48 hours after the last dose were included.
|
Additional Information
Results disclosure agreements
- Principal investigator is a sponsor employee
- Publication restrictions are in place
Restriction type: GT60