Trial Outcomes & Findings for Comparison of Clenpiq vs Golytely Bowel Preparation (NCT NCT03198221)
NCT ID: NCT03198221
Last Updated: 2021-03-04
Results Overview
Bowel cleansing efficacy will be measured using the Boston Bowel Prep Scale (BBPS). The BBPS divides the colon into 3 segments (right, transverse, left); each is scored from 0-3 (0=colonic mucosa not seen due to solid stool that cannot be cleared, 1=only a portion of the mucosa of the colon segment is seen due to staining, residual stool and/or opaque liquid, 2=minor amount of residual staining, small fragments of stool and/or opaque liquid but mucosa of colon segment is seen well, and 3=entire mucosa is seen well with no residual staining, small fragments of stool or opaque liquid). A total BBPS score of 6 or greater AND 2 or greater in all segments will be defined as satisfactory bowel prep. BBPS score of less than 6 or less than 2 in any segment of the colon will be taken as unsatisfactory bowel cleansing in the final analysis.
Recruitment status
TERMINATED
Study phase
PHASE4
Target enrollment
14 participants
Primary outcome timeframe
1 day
Results posted on
2021-03-04
Participant Flow
Participant milestones
| Measure |
Group A
Participants in Group A will begin drinking the bowel preparation Golytely (4 liter Polyethylene glycol based preparation) at 4:00 PM on the day before colonoscopy - an 8-ounce glass of the bowel preparation every 10 minutes. Participants must finish drinking the bowel preparation by 7:00 PM, and may continue to drink clear liquids until midnight.
Golytely: bowel preparation
|
Group B
Participants in Group B will begin drinking the bowel preparation Golytely (4 liter Polyethylene glycol based preparation) at 4:00 PM on the day before colonoscopy - an 8-ounce glass of the bowel preparation every 10 minutes for a total of 8 glasses, and must complete drinking the bowel preparation by 5:30 PM. Participants may continue to drink clear liquids until midnight. The next day, 4 hours before the scheduled time of colonoscopy, participants will be asked to drink an 8 ounce glass of bowel preparation every ten minutes for a total of 8 glasses over no more than 1.5 hours. Participants may continue to drink clear liquids until 2 hours before the scheduled time of colonoscopy.
Golytely: bowel preparation
|
Group C
Participants in Group C will begin drinking the bowel preparation Clenpiq (sodium picosulfate, magnesium oxide, and citric acid) at 4:00 PM on the day before colonoscopy. Participants will be asked to drink 5 ounces of the bowel preparation and at least five (5) additional 8-ounce glasses of clear liquids by 9:00 PM. At 10:00 PM, participants will drink another 5 ounces of the bowel preparation, and will then be asked to drink at least three (3) additional glasses of clear liquids by midnight.
Clenpiq: bowel preparation
|
Group D
Participants in Group D will begin drinking the bowel preparation Clenpiq (sodium picosulfate, magnesium oxide, and citric acid) at 4:00 PM on the day before colonoscopy. Participants will be asked to drink 5 ounces of the bowel preparation and at least five (5) additional 8-ounce glasses of clear liquids by 9:00 PM, and may continue drinking clear liquids until midnight. The next day, 4 hours before the scheduled time of colonoscopy, participants will drink another 5 ounces of the bowel preparation and at least three (3) 8 ounce glasses of clear liquids within the next 2 hours. Participants may continue to drink clear liquids until 2 hours before the scheduled time of colonoscopy.
Clenpiq: bowel preparation
|
|---|---|---|---|---|
|
Overall Study
STARTED
|
3
|
2
|
7
|
2
|
|
Overall Study
COMPLETED
|
3
|
2
|
7
|
2
|
|
Overall Study
NOT COMPLETED
|
0
|
0
|
0
|
0
|
Reasons for withdrawal
Withdrawal data not reported
Baseline Characteristics
Comparison of Clenpiq vs Golytely Bowel Preparation
Baseline characteristics by cohort
| Measure |
Group A
n=3 Participants
Participants in Group A will begin drinking the bowel preparation Golytely (4 liter Polyethylene glycol based preparation) at 4:00 PM on the day before colonoscopy - an 8-ounce glass of the bowel preparation every 10 minutes. Participants must finish drinking the bowel preparation by 7:00 PM, and may continue to drink clear liquids until midnight.
Golytely: bowel preparation
|
Group B
n=2 Participants
Participants in Group B will begin drinking the bowel preparation Golytely (4 liter Polyethylene glycol based preparation) at 4:00 PM on the day before colonoscopy - an 8-ounce glass of the bowel preparation every 10 minutes for a total of 8 glasses, and must complete drinking the bowel preparation by 5:30 PM. Participants may continue to drink clear liquids until midnight. The next day, 4 hours before the scheduled time of colonoscopy, participants will be asked to drink an 8 ounce glass of bowel preparation every ten minutes for a total of 8 glasses over no more than 1.5 hours. Participants may continue to drink clear liquids until 2 hours before the scheduled time of colonoscopy.
Golytely: bowel preparation
|
Group C
n=7 Participants
Participants in Group C will begin drinking the bowel preparation Clenpiq (sodium picosulfate, magnesium oxide, and citric acid) at 4:00 PM on the day before colonoscopy. Participants will be asked to drink 5 ounces of the bowel preparation and at least five (5) additional 8-ounce glasses of clear liquids by 9:00 PM. At 10:00 PM, participants will drink another 5 ounces of the bowel preparation, and will then be asked to drink at least three (3) additional glasses of clear liquids by midnight.
Clenpiq: bowel preparation
|
Group D
n=2 Participants
Participants in Group D will begin drinking the bowel preparation Clenpiq (sodium picosulfate, magnesium oxide, and citric acid) at 4:00 PM on the day before colonoscopy. Participants will be asked to drink 5 ounces of the bowel preparation and at least five (5) additional 8-ounce glasses of clear liquids by 9:00 PM, and may continue drinking clear liquids until midnight. The next day, 4 hours before the scheduled time of colonoscopy, participants will drink another 5 ounces of the bowel preparation and at least three (3) 8 ounce glasses of clear liquids within the next 2 hours. Participants may continue to drink clear liquids until 2 hours before the scheduled time of colonoscopy.
Clenpiq: bowel preparation
|
Total
n=14 Participants
Total of all reporting groups
|
|---|---|---|---|---|---|
|
Age, Continuous
|
55.7 years
STANDARD_DEVIATION 12.7 • n=93 Participants
|
42.5 years
STANDARD_DEVIATION 23.3 • n=4 Participants
|
51.7 years
STANDARD_DEVIATION 21.9 • n=27 Participants
|
58.0 years
STANDARD_DEVIATION 22.6 • n=483 Participants
|
52.1 years
STANDARD_DEVIATION 18.7 • n=36 Participants
|
|
Sex: Female, Male
Female
|
2 Participants
n=93 Participants
|
1 Participants
n=4 Participants
|
3 Participants
n=27 Participants
|
0 Participants
n=483 Participants
|
6 Participants
n=36 Participants
|
|
Sex: Female, Male
Male
|
1 Participants
n=93 Participants
|
1 Participants
n=4 Participants
|
4 Participants
n=27 Participants
|
2 Participants
n=483 Participants
|
8 Participants
n=36 Participants
|
|
Race (NIH/OMB)
American Indian or Alaska Native
|
0 Participants
n=93 Participants
|
0 Participants
n=4 Participants
|
0 Participants
n=27 Participants
|
0 Participants
n=483 Participants
|
0 Participants
n=36 Participants
|
|
Race (NIH/OMB)
Asian
|
0 Participants
n=93 Participants
|
0 Participants
n=4 Participants
|
0 Participants
n=27 Participants
|
0 Participants
n=483 Participants
|
0 Participants
n=36 Participants
|
|
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
|
0 Participants
n=93 Participants
|
0 Participants
n=4 Participants
|
0 Participants
n=27 Participants
|
0 Participants
n=483 Participants
|
0 Participants
n=36 Participants
|
|
Race (NIH/OMB)
Black or African American
|
0 Participants
n=93 Participants
|
0 Participants
n=4 Participants
|
1 Participants
n=27 Participants
|
1 Participants
n=483 Participants
|
2 Participants
n=36 Participants
|
|
Race (NIH/OMB)
White
|
3 Participants
n=93 Participants
|
2 Participants
n=4 Participants
|
6 Participants
n=27 Participants
|
1 Participants
n=483 Participants
|
12 Participants
n=36 Participants
|
|
Race (NIH/OMB)
More than one race
|
0 Participants
n=93 Participants
|
0 Participants
n=4 Participants
|
0 Participants
n=27 Participants
|
0 Participants
n=483 Participants
|
0 Participants
n=36 Participants
|
|
Race (NIH/OMB)
Unknown or Not Reported
|
0 Participants
n=93 Participants
|
0 Participants
n=4 Participants
|
0 Participants
n=27 Participants
|
0 Participants
n=483 Participants
|
0 Participants
n=36 Participants
|
PRIMARY outcome
Timeframe: 1 dayBowel cleansing efficacy will be measured using the Boston Bowel Prep Scale (BBPS). The BBPS divides the colon into 3 segments (right, transverse, left); each is scored from 0-3 (0=colonic mucosa not seen due to solid stool that cannot be cleared, 1=only a portion of the mucosa of the colon segment is seen due to staining, residual stool and/or opaque liquid, 2=minor amount of residual staining, small fragments of stool and/or opaque liquid but mucosa of colon segment is seen well, and 3=entire mucosa is seen well with no residual staining, small fragments of stool or opaque liquid). A total BBPS score of 6 or greater AND 2 or greater in all segments will be defined as satisfactory bowel prep. BBPS score of less than 6 or less than 2 in any segment of the colon will be taken as unsatisfactory bowel cleansing in the final analysis.
Outcome measures
| Measure |
Group A
n=3 Participants
Participants in Group A will begin drinking the bowel preparation Golytely (4 liter Polyethylene glycol based preparation) at 4:00 PM on the day before colonoscopy - an 8-ounce glass of the bowel preparation every 10 minutes. Participants must finish drinking the bowel preparation by 7:00 PM, and may continue to drink clear liquids until midnight.
Golytely: bowel preparation
|
Group B
n=2 Participants
Participants in Group B will begin drinking the bowel preparation Golytely (4 liter Polyethylene glycol based preparation) at 4:00 PM on the day before colonoscopy - an 8-ounce glass of the bowel preparation every 10 minutes for a total of 8 glasses, and must complete drinking the bowel preparation by 5:30 PM. Participants may continue to drink clear liquids until midnight. The next day, 4 hours before the scheduled time of colonoscopy, participants will be asked to drink an 8 ounce glass of bowel preparation every ten minutes for a total of 8 glasses over no more than 1.5 hours. Participants may continue to drink clear liquids until 2 hours before the scheduled time of colonoscopy.
Golytely: bowel preparation
|
Group C
n=7 Participants
Participants in Group C will begin drinking the bowel preparation Clenpiq (sodium picosulfate, magnesium oxide, and citric acid) at 4:00 PM on the day before colonoscopy. Participants will be asked to drink 5 ounces of the bowel preparation and at least five (5) additional 8-ounce glasses of clear liquids by 9:00 PM. At 10:00 PM, participants will drink another 5 ounces of the bowel preparation, and will then be asked to drink at least three (3) additional glasses of clear liquids by midnight.
Clenpiq: bowel preparation
|
Group D
n=2 Participants
Participants in Group D will begin drinking the bowel preparation Clenpiq (sodium picosulfate, magnesium oxide, and citric acid) at 4:00 PM on the day before colonoscopy. Participants will be asked to drink 5 ounces of the bowel preparation and at least five (5) additional 8-ounce glasses of clear liquids by 9:00 PM, and may continue drinking clear liquids until midnight. The next day, 4 hours before the scheduled time of colonoscopy, participants will drink another 5 ounces of the bowel preparation and at least three (3) 8 ounce glasses of clear liquids within the next 2 hours. Participants may continue to drink clear liquids until 2 hours before the scheduled time of colonoscopy.
Clenpiq: bowel preparation
|
|---|---|---|---|---|
|
Percentage of Participants With Satisfactory Bowel Cleansing
|
2 Participants
|
2 Participants
|
4 Participants
|
2 Participants
|
SECONDARY outcome
Timeframe: 1 dayParticipants requiring a repeat procedure due to unsatisfactory bowel prep
Outcome measures
| Measure |
Group A
n=3 Participants
Participants in Group A will begin drinking the bowel preparation Golytely (4 liter Polyethylene glycol based preparation) at 4:00 PM on the day before colonoscopy - an 8-ounce glass of the bowel preparation every 10 minutes. Participants must finish drinking the bowel preparation by 7:00 PM, and may continue to drink clear liquids until midnight.
Golytely: bowel preparation
|
Group B
n=2 Participants
Participants in Group B will begin drinking the bowel preparation Golytely (4 liter Polyethylene glycol based preparation) at 4:00 PM on the day before colonoscopy - an 8-ounce glass of the bowel preparation every 10 minutes for a total of 8 glasses, and must complete drinking the bowel preparation by 5:30 PM. Participants may continue to drink clear liquids until midnight. The next day, 4 hours before the scheduled time of colonoscopy, participants will be asked to drink an 8 ounce glass of bowel preparation every ten minutes for a total of 8 glasses over no more than 1.5 hours. Participants may continue to drink clear liquids until 2 hours before the scheduled time of colonoscopy.
Golytely: bowel preparation
|
Group C
n=7 Participants
Participants in Group C will begin drinking the bowel preparation Clenpiq (sodium picosulfate, magnesium oxide, and citric acid) at 4:00 PM on the day before colonoscopy. Participants will be asked to drink 5 ounces of the bowel preparation and at least five (5) additional 8-ounce glasses of clear liquids by 9:00 PM. At 10:00 PM, participants will drink another 5 ounces of the bowel preparation, and will then be asked to drink at least three (3) additional glasses of clear liquids by midnight.
Clenpiq: bowel preparation
|
Group D
n=2 Participants
Participants in Group D will begin drinking the bowel preparation Clenpiq (sodium picosulfate, magnesium oxide, and citric acid) at 4:00 PM on the day before colonoscopy. Participants will be asked to drink 5 ounces of the bowel preparation and at least five (5) additional 8-ounce glasses of clear liquids by 9:00 PM, and may continue drinking clear liquids until midnight. The next day, 4 hours before the scheduled time of colonoscopy, participants will drink another 5 ounces of the bowel preparation and at least three (3) 8 ounce glasses of clear liquids within the next 2 hours. Participants may continue to drink clear liquids until 2 hours before the scheduled time of colonoscopy.
Clenpiq: bowel preparation
|
|---|---|---|---|---|
|
Proportion of Participants Requiring a Repeat Colonoscopy
|
0 Participants
|
0 Participants
|
0 Participants
|
0 Participants
|
Adverse Events
Group A
Serious events: 0 serious events
Other events: 0 other events
Deaths: 0 deaths
Group B
Serious events: 0 serious events
Other events: 0 other events
Deaths: 0 deaths
Group C
Serious events: 0 serious events
Other events: 0 other events
Deaths: 0 deaths
Group D
Serious events: 0 serious events
Other events: 0 other events
Deaths: 0 deaths
Serious adverse events
Adverse event data not reported
Other adverse events
Adverse event data not reported
Additional Information
Results disclosure agreements
- Principal investigator is a sponsor employee
- Publication restrictions are in place