Trial Outcomes & Findings for SM-1 vs 2 Comparators and Placebo in Participants With a History of Transient Insomnia. (NCT NCT03331042)
NCT ID: NCT03331042
Last Updated: 2019-06-05
Results Overview
TST efficacy of SM-1 versus placebo, combination product diphenhydramine plus zolpidem and combination product diphenhydramine plus lorazepam measured by polysomnography (PSG)-defined total sleep time (TST)
COMPLETED
PHASE3
85 participants
8 hours
2019-06-05
Participant Flow
Participant milestones
| Measure |
Sequence 1
SM-1 (Treatment Period 1), D+Z (Treatment Period 2), D+L (Treatment Period 3), Placebo (Treatment Period 4).
SM-1: 3-drug combination product containing 50-mg diphenhydramine, 5-mg delayed-release zolpidem and 0.5-mg delayed-release lorazepam.
D+Z: 2-drug combination comparator product containing 50-mg diphenhydramine and 5-mg delayed-release zolpidem.
D+L: 2-drug combination comparator product containing 50-mg diphenhydramine and 0.5-mg delayed-release lorazepam.
Placebo: Identical in appearance to SM-1, D+Z and D+L and has the same excipients, but no diphenhydramine, zolpidem, lorazepam or delayed-release coating materials.
|
Sequence 2
D+Z (Treatment Period 1), D+L (Treatment Period 2), Placebo (Treatment Period 3), SM-1 (Treatment Period 4).
SM-1: 3-drug combination product containing 50-mg diphenhydramine, 5-mg delayed-release zolpidem and 0.5-mg delayed-release lorazepam.
D+Z: 2-drug combination comparator product containing 50-mg diphenhydramine and 5-mg delayed-release zolpidem.
D+L: 2-drug combination comparator product containing 50-mg diphenhydramine and 0.5-mg delayed-release lorazepam.
Placebo: Identical in appearance to SM-1, D+Z and D+L and has the same excipients, but no diphenhydramine, zolpidem, lorazepam or delayed-release coating materials.
|
Sequence 3
D+L (Treatment Period 1), Placebo (Treatment Period 2), SM-1 (Treatment Period 3), D+Z (Treatment Period 4).
SM-1: 3-drug combination product containing 50-mg diphenhydramine, 5-mg delayed-release zolpidem and 0.5-mg delayed-release lorazepam.
D+Z: 2-drug combination comparator product containing 50-mg diphenhydramine and 5-mg delayed-release zolpidem.
D+L: 2-drug combination comparator product containing 50-mg diphenhydramine and 0.5-mg delayed-release lorazepam.
Placebo: Identical in appearance to SM-1, D+Z and D+L and has the same excipients, but no diphenhydramine, zolpidem, lorazepam or delayed-release coating materials.
|
Sequence 4
Placebo (Treatment Period 1), SM-1 (Treatment Period 2), D+Z (Treatment Period 3), D+L (Treatment Period 4).
SM-1: 3-drug combination product containing 50-mg diphenhydramine, 5-mg delayed-release zolpidem and 0.5-mg delayed-release lorazepam.
D+Z: 2-drug combination comparator product containing 50-mg diphenhydramine and 5-mg delayed-release zolpidem.
D+L: 2-drug combination comparator product containing 50-mg diphenhydramine and 0.5-mg delayed-release lorazepam.
Placebo: Identical in appearance to SM-1, D+Z and D+L and has the same excipients, but no diphenhydramine, zolpidem, lorazepam or delayed-release coating materials.
|
|---|---|---|---|---|
|
Overall Study
STARTED
|
22
|
21
|
21
|
21
|
|
Overall Study
COMPLETED
|
21
|
21
|
20
|
20
|
|
Overall Study
NOT COMPLETED
|
1
|
0
|
1
|
1
|
Reasons for withdrawal
| Measure |
Sequence 1
SM-1 (Treatment Period 1), D+Z (Treatment Period 2), D+L (Treatment Period 3), Placebo (Treatment Period 4).
SM-1: 3-drug combination product containing 50-mg diphenhydramine, 5-mg delayed-release zolpidem and 0.5-mg delayed-release lorazepam.
D+Z: 2-drug combination comparator product containing 50-mg diphenhydramine and 5-mg delayed-release zolpidem.
D+L: 2-drug combination comparator product containing 50-mg diphenhydramine and 0.5-mg delayed-release lorazepam.
Placebo: Identical in appearance to SM-1, D+Z and D+L and has the same excipients, but no diphenhydramine, zolpidem, lorazepam or delayed-release coating materials.
|
Sequence 2
D+Z (Treatment Period 1), D+L (Treatment Period 2), Placebo (Treatment Period 3), SM-1 (Treatment Period 4).
SM-1: 3-drug combination product containing 50-mg diphenhydramine, 5-mg delayed-release zolpidem and 0.5-mg delayed-release lorazepam.
D+Z: 2-drug combination comparator product containing 50-mg diphenhydramine and 5-mg delayed-release zolpidem.
D+L: 2-drug combination comparator product containing 50-mg diphenhydramine and 0.5-mg delayed-release lorazepam.
Placebo: Identical in appearance to SM-1, D+Z and D+L and has the same excipients, but no diphenhydramine, zolpidem, lorazepam or delayed-release coating materials.
|
Sequence 3
D+L (Treatment Period 1), Placebo (Treatment Period 2), SM-1 (Treatment Period 3), D+Z (Treatment Period 4).
SM-1: 3-drug combination product containing 50-mg diphenhydramine, 5-mg delayed-release zolpidem and 0.5-mg delayed-release lorazepam.
D+Z: 2-drug combination comparator product containing 50-mg diphenhydramine and 5-mg delayed-release zolpidem.
D+L: 2-drug combination comparator product containing 50-mg diphenhydramine and 0.5-mg delayed-release lorazepam.
Placebo: Identical in appearance to SM-1, D+Z and D+L and has the same excipients, but no diphenhydramine, zolpidem, lorazepam or delayed-release coating materials.
|
Sequence 4
Placebo (Treatment Period 1), SM-1 (Treatment Period 2), D+Z (Treatment Period 3), D+L (Treatment Period 4).
SM-1: 3-drug combination product containing 50-mg diphenhydramine, 5-mg delayed-release zolpidem and 0.5-mg delayed-release lorazepam.
D+Z: 2-drug combination comparator product containing 50-mg diphenhydramine and 5-mg delayed-release zolpidem.
D+L: 2-drug combination comparator product containing 50-mg diphenhydramine and 0.5-mg delayed-release lorazepam.
Placebo: Identical in appearance to SM-1, D+Z and D+L and has the same excipients, but no diphenhydramine, zolpidem, lorazepam or delayed-release coating materials.
|
|---|---|---|---|---|
|
Overall Study
Protocol Violation
|
1
|
0
|
0
|
0
|
|
Overall Study
Physician Decision
|
0
|
0
|
1
|
0
|
|
Overall Study
Lost to Follow-up
|
0
|
0
|
0
|
1
|
Baseline Characteristics
SM-1 vs 2 Comparators and Placebo in Participants With a History of Transient Insomnia.
Baseline characteristics by cohort
| Measure |
Sequence 1
n=22 Participants
SM-1 (Treatment Period 1), D+Z (Treatment Period 2), D+L (Treatment Period 3), Placebo (Treatment Period 4).
SM-1: 3-drug combination product containing 50-mg diphenhydramine, 5-mg delayed-release zolpidem and 0.5-mg delayed-release lorazepam.
D+Z: 2-drug combination comparator product containing 50-mg diphenhydramine and 5-mg delayed-release zolpidem.
D+L: 2-drug combination comparator product containing 50-mg diphenhydramine and 0.5-mg delayed-release lorazepam.
Placebo: Identical in appearance to SM-1, D+Z and D+L and has the same excipients, but no diphenhydramine, zolpidem, lorazepam or delayed-release coating materials.
|
Sequence 2
n=21 Participants
D+Z (Treatment Period 1), D+L (Treatment Period 2), Placebo (Treatment Period 3), SM-1 (Treatment Period 4).
SM-1: 3-drug combination product containing 50-mg diphenhydramine, 5-mg delayed-release zolpidem and 0.5-mg delayed-release lorazepam.
D+Z: 2-drug combination comparator product containing 50-mg diphenhydramine and 5-mg delayed-release zolpidem.
D+L: 2-drug combination comparator product containing 50-mg diphenhydramine and 0.5-mg delayed-release lorazepam.
Placebo: Identical in appearance to SM-1, D+Z and D+L and has the same excipients, but no diphenhydramine, zolpidem, lorazepam or delayed-release coating materials.
|
Sequence 3
n=21 Participants
D+L (Treatment Period 1), Placebo (Treatment Period 2), SM-1 (Treatment Period 3), D+Z (Treatment Period 4).
SM-1: 3-drug combination product containing 50-mg diphenhydramine, 5-mg delayed-release zolpidem and 0.5-mg delayed-release lorazepam.
D+Z: 2-drug combination comparator product containing 50-mg diphenhydramine and 5-mg delayed-release zolpidem.
D+L: 2-drug combination comparator product containing 50-mg diphenhydramine and 0.5-mg delayed-release lorazepam.
Placebo: Identical in appearance to SM-1, D+Z and D+L and has the same excipients, but no diphenhydramine, zolpidem, lorazepam or delayed-release coating materials.
|
Sequence 4
n=21 Participants
Placebo (Treatment Period 1), SM-1 (Treatment Period 2), D+Z (Treatment Period 3), D+L (Treatment Period 4).
SM-1: 3-drug combination product containing 50-mg diphenhydramine, 5-mg delayed-release zolpidem and 0.5-mg delayed-release lorazepam.
D+Z: 2-drug combination comparator product containing 50-mg diphenhydramine and 5-mg delayed-release zolpidem.
D+L: 2-drug combination comparator product containing 50-mg diphenhydramine and 0.5-mg delayed-release lorazepam.
Placebo: Identical in appearance to SM-1, D+Z and D+L and has the same excipients, but no diphenhydramine, zolpidem, lorazepam or delayed-release coating materials.
|
Total
n=85 Participants
Total of all reporting groups
|
|---|---|---|---|---|---|
|
Age, Continuous
|
38.7 years
STANDARD_DEVIATION 13.68 • n=5 Participants
|
39.3 years
STANDARD_DEVIATION 13.29 • n=7 Participants
|
36.1 years
STANDARD_DEVIATION 11.68 • n=5 Participants
|
41.6 years
STANDARD_DEVIATION 11.77 • n=4 Participants
|
38.9 years
STANDARD_DEVIATION 12.57 • n=21 Participants
|
|
Sex: Female, Male
Female
|
13 Participants
n=5 Participants
|
10 Participants
n=7 Participants
|
9 Participants
n=5 Participants
|
11 Participants
n=4 Participants
|
43 Participants
n=21 Participants
|
|
Sex: Female, Male
Male
|
9 Participants
n=5 Participants
|
11 Participants
n=7 Participants
|
12 Participants
n=5 Participants
|
10 Participants
n=4 Participants
|
42 Participants
n=21 Participants
|
|
Race (NIH/OMB)
American Indian or Alaska Native
|
0 Participants
n=5 Participants
|
0 Participants
n=7 Participants
|
0 Participants
n=5 Participants
|
0 Participants
n=4 Participants
|
0 Participants
n=21 Participants
|
|
Race (NIH/OMB)
Asian
|
3 Participants
n=5 Participants
|
0 Participants
n=7 Participants
|
1 Participants
n=5 Participants
|
1 Participants
n=4 Participants
|
5 Participants
n=21 Participants
|
|
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
|
0 Participants
n=5 Participants
|
0 Participants
n=7 Participants
|
0 Participants
n=5 Participants
|
0 Participants
n=4 Participants
|
0 Participants
n=21 Participants
|
|
Race (NIH/OMB)
Black or African American
|
12 Participants
n=5 Participants
|
13 Participants
n=7 Participants
|
10 Participants
n=5 Participants
|
15 Participants
n=4 Participants
|
50 Participants
n=21 Participants
|
|
Race (NIH/OMB)
White
|
7 Participants
n=5 Participants
|
6 Participants
n=7 Participants
|
7 Participants
n=5 Participants
|
4 Participants
n=4 Participants
|
24 Participants
n=21 Participants
|
|
Race (NIH/OMB)
More than one race
|
0 Participants
n=5 Participants
|
0 Participants
n=7 Participants
|
0 Participants
n=5 Participants
|
0 Participants
n=4 Participants
|
0 Participants
n=21 Participants
|
|
Race (NIH/OMB)
Unknown or Not Reported
|
0 Participants
n=5 Participants
|
2 Participants
n=7 Participants
|
3 Participants
n=5 Participants
|
1 Participants
n=4 Participants
|
6 Participants
n=21 Participants
|
PRIMARY outcome
Timeframe: 8 hoursPopulation: Full analysis set consisted of all subjects who were randomized to a treatment sequence, and had taken any study drug.
TST efficacy of SM-1 versus placebo, combination product diphenhydramine plus zolpidem and combination product diphenhydramine plus lorazepam measured by polysomnography (PSG)-defined total sleep time (TST)
Outcome measures
| Measure |
SM-1
n=84 Participants
Subjects received a single dose of the triple drug combination
|
Diphenhydramine Plus Zolpidem
n=83 Participants
Subjects received a single dose of the 2-drug product containing Diphenhydramine plus Zolpidem; i.e., SM-1 without Lorazepam
|
Diphenhydramine Plus Lorazepam
n=83 Participants
Subjects received a single dose of the 2-drug product containing Diphenhydramine plus Lorazepam; i.e., SM-1 without Zolpidem
|
Placebo
n=83 Participants
Subjects received a single dose of a Placebo matching the appearance of the active treatments but containing no active drug components
|
|---|---|---|---|---|
|
Total Sleep Time (TST)
|
401.82 minutes
Standard Deviation 68.074
|
404.83 minutes
Standard Deviation 47.252
|
397.28 minutes
Standard Deviation 56.982
|
307.38 minutes
Standard Deviation 107.365
|
SECONDARY outcome
Timeframe: 8 hoursPopulation: Full analysis set consisted of all subjects who were randomized to a treatment sequence, and had taken any study drug.
Efficacy of SM-1 versus placebo, combination product diphenhydramine plus zolpidem and combination product diphenhydramine plus lorazepam measured by polysomnography (PSG)-measured sleep induction, the amount of time it takes the subject to fall asleep.
Outcome measures
| Measure |
SM-1
n=84 Participants
Subjects received a single dose of the triple drug combination
|
Diphenhydramine Plus Zolpidem
n=83 Participants
Subjects received a single dose of the 2-drug product containing Diphenhydramine plus Zolpidem; i.e., SM-1 without Lorazepam
|
Diphenhydramine Plus Lorazepam
n=83 Participants
Subjects received a single dose of the 2-drug product containing Diphenhydramine plus Lorazepam; i.e., SM-1 without Zolpidem
|
Placebo
n=83 Participants
Subjects received a single dose of a Placebo matching the appearance of the active treatments but containing no active drug components
|
|---|---|---|---|---|
|
Latency to Persistent Sleep (LPS)
|
18.59 minutes
Standard Deviation 18.548
|
23.10 minutes
Standard Deviation 29.145
|
23.55 minutes
Standard Deviation 29.125
|
39.25 minutes
Standard Deviation 73.961
|
SECONDARY outcome
Timeframe: 8 hoursPopulation: Full analysis set consisted of all subjects who were randomized to a treatment sequence, and had taken any study drug.
NAW efficacy of SM-1 versus placebo, combination product diphenhydramine plus zolpidem and combination product diphenhydramine plus lorazepam measured by polysomnography (PSG)-measured sleep maintenance.
Outcome measures
| Measure |
SM-1
n=84 Participants
Subjects received a single dose of the triple drug combination
|
Diphenhydramine Plus Zolpidem
n=83 Participants
Subjects received a single dose of the 2-drug product containing Diphenhydramine plus Zolpidem; i.e., SM-1 without Lorazepam
|
Diphenhydramine Plus Lorazepam
n=83 Participants
Subjects received a single dose of the 2-drug product containing Diphenhydramine plus Lorazepam; i.e., SM-1 without Zolpidem
|
Placebo
n=83 Participants
Subjects received a single dose of a Placebo matching the appearance of the active treatments but containing no active drug components
|
|---|---|---|---|---|
|
Number of Awakenings (NAW)
|
11.0 awakenings
Standard Deviation 6.06
|
10.7 awakenings
Standard Deviation 6.22
|
11.0 awakenings
Standard Deviation 5.91
|
8.6 awakenings
Standard Deviation 5.06
|
SECONDARY outcome
Timeframe: 8 hoursPopulation: Full analysis set consisted of all subjects who were randomized to a treatment sequence, and had taken any study drug.
WASO efficacy of SM-1 versus placebo, combination product diphenhydramine plus zolpidem and combination product diphenhydramine plus lorazepam measured by polysomnography (PSG)-measured sleep maintenance as the amount of time spent awake after falling asleep.
Outcome measures
| Measure |
SM-1
n=84 Participants
Subjects received a single dose of the triple drug combination
|
Diphenhydramine Plus Zolpidem
n=83 Participants
Subjects received a single dose of the 2-drug product containing Diphenhydramine plus Zolpidem; i.e., SM-1 without Lorazepam
|
Diphenhydramine Plus Lorazepam
n=83 Participants
Subjects received a single dose of the 2-drug product containing Diphenhydramine plus Lorazepam; i.e., SM-1 without Zolpidem
|
Placebo
n=83 Participants
Subjects received a single dose of a Placebo matching the appearance of the active treatments but containing no active drug components
|
|---|---|---|---|---|
|
Wakefulness After Sleep Onset (WASO)
|
64.11 minutes
Standard Deviation 66.673
|
58.83 minutes
Standard Deviation 41.834
|
63.91 minutes
Standard Deviation 49.841
|
140.06 minutes
Standard Deviation 99.366
|
SECONDARY outcome
Timeframe: Up to Visit 5Population: The Safety Population included all subjects that received any study drug, and were grouped by actual treatment.
Morning alertness measured by Karolinska Sleepiness Scale (KSS). KSS ranges from 1-9, with higher numbers indicating sleepier and lower numbers more alert.
Outcome measures
| Measure |
SM-1
n=84 Participants
Subjects received a single dose of the triple drug combination
|
Diphenhydramine Plus Zolpidem
n=83 Participants
Subjects received a single dose of the 2-drug product containing Diphenhydramine plus Zolpidem; i.e., SM-1 without Lorazepam
|
Diphenhydramine Plus Lorazepam
n=83 Participants
Subjects received a single dose of the 2-drug product containing Diphenhydramine plus Lorazepam; i.e., SM-1 without Zolpidem
|
Placebo
n=83 Participants
Subjects received a single dose of a Placebo matching the appearance of the active treatments but containing no active drug components
|
|---|---|---|---|---|
|
Karolinska Sleepiness Scale (KSS) of Morning Alertness.
|
4.2 units on a scale
Standard Deviation 1.99
|
3.9 units on a scale
Standard Deviation 2.01
|
3.9 units on a scale
Standard Deviation 2.02
|
3.9 units on a scale
Standard Deviation 2.01
|
SECONDARY outcome
Timeframe: Up to Visit 5Population: Safety Population included all subjects that received any study drug, and were grouped by actual treatment.
Morning alertness measured by DSST. The digit symbol substitution test assesses attention, psychomotor speed, complex scanning, visual tracking, and immediate memory. This test consists of 4 rows each with 25 small blank squares; above each square is a number between 1 and 9. At the top is a 'key,' which pairs each number (1 through 9) with an unfamiliar symbol. The participant has 90 seconds to work as quickly as possible (left to right across the rows) to fill in each blank square with the appropriate symbol based on the number above the square. Results are presented as total number correct; therefore, lower numbers indicate greater impairment. Scores on the DSST range from 0-93
Outcome measures
| Measure |
SM-1
n=84 Participants
Subjects received a single dose of the triple drug combination
|
Diphenhydramine Plus Zolpidem
n=83 Participants
Subjects received a single dose of the 2-drug product containing Diphenhydramine plus Zolpidem; i.e., SM-1 without Lorazepam
|
Diphenhydramine Plus Lorazepam
n=83 Participants
Subjects received a single dose of the 2-drug product containing Diphenhydramine plus Lorazepam; i.e., SM-1 without Zolpidem
|
Placebo
n=83 Participants
Subjects received a single dose of a Placebo matching the appearance of the active treatments but containing no active drug components
|
|---|---|---|---|---|
|
Number Correct on Digit Symbol Substitution Test (DSST)
|
56.0 number correct
Standard Deviation 14.21
|
57.6 number correct
Standard Deviation 14.98
|
58.3 number correct
Standard Deviation 16.20
|
60.4 number correct
Standard Deviation 16.81
|
SECONDARY outcome
Timeframe: Up to 22 days.Population: All subjects who were randomized to a treatment sequence, and had taken any study drug.
Subject reported TST from Post-Sleep Questionnaire (PSQ).
Outcome measures
| Measure |
SM-1
n=84 Participants
Subjects received a single dose of the triple drug combination
|
Diphenhydramine Plus Zolpidem
n=83 Participants
Subjects received a single dose of the 2-drug product containing Diphenhydramine plus Zolpidem; i.e., SM-1 without Lorazepam
|
Diphenhydramine Plus Lorazepam
n=82 Participants
Subjects received a single dose of the 2-drug product containing Diphenhydramine plus Lorazepam; i.e., SM-1 without Zolpidem
|
Placebo
n=83 Participants
Subjects received a single dose of a Placebo matching the appearance of the active treatments but containing no active drug components
|
|---|---|---|---|---|
|
Subjective Total Sleep Time (sTST)
|
441.1 minutes
Standard Deviation 55.97
|
419.0 minutes
Standard Deviation 79.60
|
422.9 minutes
Standard Deviation 83.63
|
368.7 minutes
Standard Deviation 107.47
|
SECONDARY outcome
Timeframe: Up to 22 days.Population: All subjects who were randomized to a treatment sequence, and had taken any study drug.
Subject reported SOL, the amount of time the subject felt it took to fall asleep, from Post-Sleep Questionnaire (PSQ).
Outcome measures
| Measure |
SM-1
n=84 Participants
Subjects received a single dose of the triple drug combination
|
Diphenhydramine Plus Zolpidem
n=83 Participants
Subjects received a single dose of the 2-drug product containing Diphenhydramine plus Zolpidem; i.e., SM-1 without Lorazepam
|
Diphenhydramine Plus Lorazepam
n=82 Participants
Subjects received a single dose of the 2-drug product containing Diphenhydramine plus Lorazepam; i.e., SM-1 without Zolpidem
|
Placebo
n=83 Participants
Subjects received a single dose of a Placebo matching the appearance of the active treatments but containing no active drug components
|
|---|---|---|---|---|
|
Subjective Sleep Onset Latency (sSOL)
|
22.7 minutes
Standard Error 24.30
|
27.7 minutes
Standard Error 34.29
|
26.6 minutes
Standard Error 51.81
|
34.8 minutes
Standard Error 55.53
|
SECONDARY outcome
Timeframe: Up to 22 days.Population: All subjects who were randomized to a treatment sequence, and had taken any study drug.
Subject reported NAW from Post-Sleep Questionnaire (PSQ).
Outcome measures
| Measure |
SM-1
n=84 Participants
Subjects received a single dose of the triple drug combination
|
Diphenhydramine Plus Zolpidem
n=83 Participants
Subjects received a single dose of the 2-drug product containing Diphenhydramine plus Zolpidem; i.e., SM-1 without Lorazepam
|
Diphenhydramine Plus Lorazepam
n=80 Participants
Subjects received a single dose of the 2-drug product containing Diphenhydramine plus Lorazepam; i.e., SM-1 without Zolpidem
|
Placebo
n=82 Participants
Subjects received a single dose of a Placebo matching the appearance of the active treatments but containing no active drug components
|
|---|---|---|---|---|
|
Subjective Number of Awakenings (sNAW)
|
2.0 awakenings
Standard Deviation 1.73
|
2.2 awakenings
Standard Deviation 2.19
|
2.2 awakenings
Standard Deviation 1.47
|
2.8 awakenings
Standard Deviation 1.83
|
SECONDARY outcome
Timeframe: Up to 22 days.Population: All subjects who were randomized to a treatment sequence, and had taken any study drug.
Subject reported sleep quality, how well the subject felt he or she slept, from Post-Sleep Questionnaire (PSQ).
Outcome measures
| Measure |
SM-1
n=84 Participants
Subjects received a single dose of the triple drug combination
|
Diphenhydramine Plus Zolpidem
n=83 Participants
Subjects received a single dose of the 2-drug product containing Diphenhydramine plus Zolpidem; i.e., SM-1 without Lorazepam
|
Diphenhydramine Plus Lorazepam
n=83 Participants
Subjects received a single dose of the 2-drug product containing Diphenhydramine plus Lorazepam; i.e., SM-1 without Zolpidem
|
Placebo
n=83 Participants
Subjects received a single dose of a Placebo matching the appearance of the active treatments but containing no active drug components
|
|---|---|---|---|---|
|
Number of Participants According to Sleep Quality
1 = poor
|
5 Participants
|
3 Participants
|
7 Participants
|
15 Participants
|
|
Number of Participants According to Sleep Quality
2 = fair
|
13 Participants
|
17 Participants
|
15 Participants
|
39 Participants
|
|
Number of Participants According to Sleep Quality
3 = good
|
43 Participants
|
48 Participants
|
49 Participants
|
21 Participants
|
|
Number of Participants According to Sleep Quality
4 = excellent
|
23 Participants
|
15 Participants
|
12 Participants
|
8 Participants
|
OTHER_PRE_SPECIFIED outcome
Timeframe: 8 hoursEffect of SM-1 and the two 2-drug combination products (diphenhydramine plus zolpidem and diphenhydramine plus lorazepam) on sleep stage distribution.
Outcome measures
Outcome data not reported
Adverse Events
SM-1
Diphenhydramine Plus Zolpidem
Diphenhydramine Plus Lorazepam
Placebo
Serious adverse events
Adverse event data not reported
Other adverse events
| Measure |
SM-1
n=84 participants at risk
Triple drug combination
|
Diphenhydramine Plus Zolpidem
n=83 participants at risk
Diphenhydramine plus Zolpidem
|
Diphenhydramine Plus Lorazepam
n=83 participants at risk
Diphenhydramine plus Lorazepam
|
Placebo
n=83 participants at risk
Placebo
|
|---|---|---|---|---|
|
Nervous system disorders
nightmare
|
1.2%
1/84 • Number of events 1 • From Day 1 until 7 days after the last dose of study drug.
|
0.00%
0/83 • From Day 1 until 7 days after the last dose of study drug.
|
0.00%
0/83 • From Day 1 until 7 days after the last dose of study drug.
|
0.00%
0/83 • From Day 1 until 7 days after the last dose of study drug.
|
|
Nervous system disorders
somnolence
|
1.2%
1/84 • Number of events 1 • From Day 1 until 7 days after the last dose of study drug.
|
1.2%
1/83 • Number of events 1 • From Day 1 until 7 days after the last dose of study drug.
|
0.00%
0/83 • From Day 1 until 7 days after the last dose of study drug.
|
1.2%
1/83 • Number of events 1 • From Day 1 until 7 days after the last dose of study drug.
|
|
Gastrointestinal disorders
abdominal pain
|
0.00%
0/84 • From Day 1 until 7 days after the last dose of study drug.
|
1.2%
1/83 • Number of events 1 • From Day 1 until 7 days after the last dose of study drug.
|
0.00%
0/83 • From Day 1 until 7 days after the last dose of study drug.
|
0.00%
0/83 • From Day 1 until 7 days after the last dose of study drug.
|
|
General disorders
asthenia
|
1.2%
1/84 • Number of events 1 • From Day 1 until 7 days after the last dose of study drug.
|
0.00%
0/83 • From Day 1 until 7 days after the last dose of study drug.
|
1.2%
1/83 • Number of events 1 • From Day 1 until 7 days after the last dose of study drug.
|
0.00%
0/83 • From Day 1 until 7 days after the last dose of study drug.
|
|
General disorders
fatigue
|
0.00%
0/84 • From Day 1 until 7 days after the last dose of study drug.
|
0.00%
0/83 • From Day 1 until 7 days after the last dose of study drug.
|
1.2%
1/83 • Number of events 1 • From Day 1 until 7 days after the last dose of study drug.
|
0.00%
0/83 • From Day 1 until 7 days after the last dose of study drug.
|
Additional Information
Results disclosure agreements
- Principal investigator is a sponsor employee
- Publication restrictions are in place