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)

Recruitment status

COMPLETED

Study phase

PHASE3

Target enrollment

85 participants

Primary outcome timeframe

8 hours

Results posted on

2019-06-05

Participant Flow

Participant milestones

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

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

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 hours

Population: 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

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 hours

Population: 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

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 hours

Population: 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

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 hours

Population: 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

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 5

Population: 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

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 5

Population: 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

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

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

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

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

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 hours

Effect 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

Serious events: 0 serious events
Other events: 3 other events
Deaths: 0 deaths

Diphenhydramine Plus Zolpidem

Serious events: 0 serious events
Other events: 2 other events
Deaths: 0 deaths

Diphenhydramine Plus Lorazepam

Serious events: 0 serious events
Other events: 1 other events
Deaths: 0 deaths

Placebo

Serious events: 0 serious events
Other events: 1 other events
Deaths: 0 deaths

Serious adverse events

Adverse event data not reported

Other adverse events

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

Thomas Dahl

Sequential Medicine Ltd

Phone: 617-818-2735

Results disclosure agreements

  • Principal investigator is a sponsor employee
  • Publication restrictions are in place