Trial · NCT02956057
Polyethylene Glycol Versus Low Volume Solutions Prior to Colonoscopy
NCT02956057, Phase 4, Completed, Tomas Bata Hospital, Czech Republic; results first posted 2020-10-28
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. Polyethylene Glycol Versus Low Volume Solutions Prior to Colonoscopy. Trials, record NCT02956057. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT02956057
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Polyethylene Glycol Versus Low Volume Solutions Prior to Colonoscopy
- NCT number
- NCT02956057
- Status
- Completed
- Phases
- Phase 4
- Enrollment
- 1,044 participants, actual
- Lead sponsor
- Tomas Bata Hospital, Czech Republic
- Conditions
- Colonoscopy
- Interventions
- Polyethylene Glycols, Natrium picosulfate / Magnesium citrate, Polyethylene glycol / Ascorbic acid
- First posted
- 2016-11-04
- Last updated
- 2020-10-28
- Results first posted
- 2020-10-28
Source ClinicalTrials.gov
Registered outcomes2
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Quality of Bowel Preparation Using the Aronchick Scale ( Score 1+2) | One day | Bowel preparation score 1+2 expressed on Aronchick scale (1 the best, 5 the worst) |
| Secondary | Tolerance of Bowel Preparation Assessed by 5 Point VAS ( Score 1+2) | One day | Tolerance of Bowel Preparation Assessed by VAS score 1+2 ( 1-excellent, 5-very poor) |
Source ClinicalTrials.gov
Outcomes2
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
| Type | Outcome | Time frame | Population | Units | Measured as |
|---|---|---|---|---|---|
| PRIMARY | Quality of Bowel Preparation Using the Aronchick Scale ( Score 1+2) | One day | Participants | COUNT_OF_PARTICIPANTS | |
| SECONDARY | Tolerance of Bowel Preparation Assessed by 5 Point VAS ( Score 1+2) | One day | Participants | COUNT_OF_PARTICIPANTS |
Source ClinicalTrials.gov
Results by group12
Each measurement the trial posted, group by group, in the words and numbers it posted.
| Outcome | Group | Category | Value | Spread | Units |
|---|---|---|---|---|---|
| Quality of Bowel Preparation Using the Aronchick Scale ( Score 1+2) | PEG1D | 110 | Participants | ||
| Quality of Bowel Preparation Using the Aronchick Scale ( Score 1+2) | PEG2D | 145 | Participants | ||
| Quality of Bowel Preparation Using the Aronchick Scale ( Score 1+2) | SPMC1D | 100 | Participants | ||
| Quality of Bowel Preparation Using the Aronchick Scale ( Score 1+2) | SPMC2D | 134 | Participants | ||
| Quality of Bowel Preparation Using the Aronchick Scale ( Score 1+2) | PEGA1D | 121 | Participants | ||
| Quality of Bowel Preparation Using the Aronchick Scale ( Score 1+2) | PEGA2D | 55 | Participants | ||
| Tolerance of Bowel Preparation Assessed by 5 Point VAS ( Score 1+2) | PEG1D | 56 | Participants | ||
| Tolerance of Bowel Preparation Assessed by 5 Point VAS ( Score 1+2) | PEG2D | 72 | Participants | ||
| Tolerance of Bowel Preparation Assessed by 5 Point VAS ( Score 1+2) | SPMC1D | 134 | Participants | ||
| Tolerance of Bowel Preparation Assessed by 5 Point VAS ( Score 1+2) | SPMC2D | 139 | Participants |
1 to 10 of 12Source ClinicalTrials.gov
See all 12 results by groupParticipant flow18
How many started, completed or left each group, period by period.
| Period | Milestone | Group | Participants | Units counted |
|---|---|---|---|---|
| Overall Study | STARTED | PEG1D | 174 | |
| Overall Study | STARTED | PEG2D | 174 | |
| Overall Study | STARTED | SPMC1D | 174 | |
| Overall Study | STARTED | SPMC2D | 174 | |
| Overall Study | STARTED | PEGA1D | 174 | |
| Overall Study | STARTED | PEGA2D | 174 | |
| Overall Study | COMPLETED | PEG1D | 160 | |
| Overall Study | COMPLETED | PEG2D | 162 | |
| Overall Study | COMPLETED | SPMC1D | 166 | |
| Overall Study | COMPLETED | SPMC2D | 159 |
1 to 10 of 18Source ClinicalTrials.gov
See all 18 participant flowAdverse events0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
None in this release.
Adverse event totals18
The totals the trial posted for each group.
| Total | Group | Affected | At risk |
|---|---|---|---|
| Total, all-cause mortality | PEG1D | 0 | 0 |
| Total, all-cause mortality | PEG2D | 0 | 0 |
| Total, all-cause mortality | SPMC1D | 0 | 0 |
| Total, all-cause mortality | SPMC2D | 0 | 0 |
| Total, all-cause mortality | PEGA1D | 0 | 0 |
| Total, all-cause mortality | PEGA2D | 0 | 0 |
| Total, other adverse events | PEG1D | 0 | 0 |
| Total, other adverse events | PEG2D | 0 | 0 |
| Total, other adverse events | SPMC1D | 0 | 0 |
| Total, other adverse events | SPMC2D | 0 | 0 |
1 to 10 of 18Source ClinicalTrials.gov
See all 18 adverse event totalsPapers1
The papers the trial lists on ClinicalTrials.gov.
| PMID | Listed as |
|---|---|
| 28944412 | BACKGROUND |
Source PubMed
Grants0
The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.
None in this release.
Trial comparisons0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
None in this release.
Tests0
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
None in this release.
Data dates
The day each source was copied for this release.
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
For software
Read this trial from software.
The record and each of its lists are JSON, twenty rows a page. No key.
GET https://conductscience.org/api/trials/v1/NCT02956057
GET https://conductscience.org/api/trials/v1/NCT02956057/registered