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Showing 1–17 of 17 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Polyethylene Glycol morning Clear all
Not listed Phase 4 Interventional Accepts healthy volunteers

A Trial Comparing Bowel Preparation and Patient Tolerability of Miralax Versus Golytely

NCT00889655
View directory record Official record
Conditions
Colonoscopy
Interventions
Golytely (polyethylene glycol), MiraLax (polyethylene glycol 3350)
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
50 Years to 90 Years
Enrollment
432 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Apr 28, 2009 · Synced Sep 26, 2026, 10:41 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Morning-Only 4 L PEG vs Split Dose Prep for Afternoon Colonoscopies, Endoscopist-Blinded Prospective Study

NCT02643316
View directory record Official record
Conditions
Colonoscopy
Interventions
Same day 4 L preparation (Polyethylene Glycol), Split dose 4 L preparation (Polyethylene Glycol)
Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
1
States / cities
Weston, Florida
Source: ClinicalTrials.gov public record
Updated Dec 3, 2019 · Synced Sep 26, 2026, 10:41 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Optimization of the Bowel Preparation Regimen for the PillCam® COLON 2 Capsule Endoscopy Procedure

NCT02481219
View directory record Official record
Conditions
Colorectal Cancer Screening
Interventions
PillCam® COLON 2 procedure-CONTROL, Senna tablets, PEG, Metoclopramide, Erythromycin, SUPREP oral sulfate solution, Bisacodyl, SUPREP oral sulfate solution with Gastrografin
Device · Drug
Lead sponsor
Medtronic - MITG
Industry
Eligibility
50 Years to 75 Years
Enrollment
122 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
6
States / cities
Anniston, Alabama • Indianapolis, Indiana • Dayton, Ohio + 2 more
Source: ClinicalTrials.gov public record
Updated Mar 6, 2017 · Synced Sep 26, 2026, 10:41 AM EDT
Withdrawn Phase 2 Interventional

Same-day, Reduced Volume Bowel Preparation

NCT01044394
View directory record Official record
Conditions
Bowel Preparation
Interventions
polyethylene glycol (PEG-ELS) and bisacodyl tablets
Drug
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 30, 2012 · Synced Sep 26, 2026, 10:41 AM EDT
Terminated Phase 4 Interventional Results available

Bowel Preparation for Colonoscopy in Children

NCT01140295
View directory record Official record
Conditions
Colonoscopy Preparation
Interventions
polyethylene glycol, senna
Drug
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
6 Years to 21 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 11, 2013 · Synced Sep 26, 2026, 10:41 AM EDT
Completed Phase 3 Interventional Results available

Efficacy of Morning-only Bowel Preparation for Afternoon Colonoscopy.

NCT00687830
View directory record Official record
Conditions
Colon Cancer
Interventions
Polyethylene Glycol afternoon, Polyethylene Glycol morning
Drug
Lead sponsor
Cleveland Clinic Florida
Other
Eligibility
Not listed
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Weston, Florida
Source: ClinicalTrials.gov public record
Updated May 16, 2017 · Synced Sep 26, 2026, 10:41 AM EDT
Completed Phase 1Phase 2 Interventional Results available

PillCam® Platform With the PillCam Crohn's Disease Capsule

NCT01631435
View directory record Official record
Conditions
Crohn's Disease
Interventions
Pillcam colon capsule and PillCam™ Prep Procedure, Ileocolonoscopy
Other · Device
Lead sponsor
Medtronic - MITG
Industry
Eligibility
18 Years to 75 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jul 31, 2019 · Synced Sep 26, 2026, 10:41 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Fish Oil and Alpha Lipoic Acid in Treating Alzheimer's Disease

NCT00090402
View directory record Official record
Conditions
Alzheimer's Disease, Oxidative Stress, Dementia, Hyperlipidemia, Inflammation
Interventions
Fish Oil, Lipoic Acid, Fish Oil Placebo, Lipoic Acid Placebo
Dietary Supplement · Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
55 Years and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jul 20, 2017 · Synced Sep 26, 2026, 10:41 AM EDT
Completed Phase 4 Interventional

Assessment of Safety, Quality, and Acceptance of a Bowel Preparation Using a Food Kit With Laxatives

NCT07605897
View directory record Official record
Conditions
Bowel Preparation, Efficacy, Tolerability, Safety, Colon Cancer Screening, Bowel Preparation for Colonoscopy
Interventions
Use of a standardized meal content (food-kit) the day prior to colonoscopy, Polyethylene glycol 3350 - electrolyte solution (GoLYTELY)
Other · Drug
Lead sponsor
Joseph Spataro
Federal
Eligibility
18 Years to 69 Years
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated May 25, 2026 · Synced Sep 26, 2026, 10:41 AM EDT
Terminated Not applicable Interventional Results available

Efficacy of Lubiprostone in Combination With Standard PEG Preparation

NCT00689026
View directory record Official record
Conditions
Diabetes Mellitus, Type 1, Diabetes Mellitus, Type 2
Interventions
Lubiprostone, Polyethylene glycol with electrolytes
Drug · Other
Lead sponsor
Augusta University
Other
Eligibility
50 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Augusta, Georgia
Source: ClinicalTrials.gov public record
Updated Oct 19, 2014 · Synced Sep 26, 2026, 10:41 AM EDT
Completed Phase 4 Interventional Results available

Study to Investigate Prucalopride vs. Polyethylene Glycol 3350 on Colon Activity

NCT01707667
View directory record Official record
Conditions
Chronic Constipation
Interventions
prucalopride, PEG 3350
Drug
Lead sponsor
Shire
Industry
Eligibility
18 Years to 75 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jul 1, 2021 · Synced Sep 26, 2026, 10:41 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

A Trial Comparing Split-Dose Miralax With Amitiza Pretreatment Versus Dulcolax Pretreatment Versus Golytely for Bowel Cleansing Prior to Colonoscopy

NCT00953017
View directory record Official record
Conditions
Colonoscopy
Interventions
Miralax (PEG 3350), Amitiza (Lubiprostone), Dulcolax (Bisacodyl), Golytely (polyethylene glycol)
Drug
Lead sponsor
Brooke Army Medical Center
Federal
Eligibility
18 Years and older
Enrollment
425 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Nov 29, 2012 · Synced Sep 26, 2026, 10:41 AM EDT
Completed Phase 3 Interventional Results available

Investigation of PicoPrep Versus HalfLytely for Bowel Preparation for Colonoscopy - Split Dose PicoPrep

NCT01073930
View directory record Official record
Conditions
Bowel Preparation
Interventions
PicoPrep, HalfLytely, bisacodyl
Drug
Lead sponsor
Ferring Pharmaceuticals
Industry
Eligibility
18 Years to 80 Years
Enrollment
608 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
9
States / cities
Huntsville, Alabama • Sherwood, Arkansas • Bristol, Connecticut + 6 more
Source: ClinicalTrials.gov public record
Updated Feb 11, 2013 · Synced Sep 26, 2026, 10:41 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Reduction of Postoperative Gastrointestinal Dysmotility Following Total Laparoscopic Hysterectomy.

NCT03800745
View directory record Official record
Conditions
Postoperative Passage of Flatus, Postoperative Bowel Movement
Interventions
Colace 100Mg Capsule, Miralax
Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 85 Years · Female only
Enrollment
81 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Weston, Florida
Source: ClinicalTrials.gov public record
Updated Jun 1, 2020 · Synced Sep 26, 2026, 10:41 AM EDT
Completed Not applicable Interventional

Comparison of Two Methods of Bowel Preparation for Colonoscopy in Hospitalized Patients

NCT01765491
View directory record Official record
Conditions
Bowel Preparation for Colonoscopy
Interventions
Split-dose polyethylene glycol, Morning-only polyethylene glycol
Other
Lead sponsor
Cook County Health
Government
Eligibility
18 Years to 80 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 17, 2023 · Synced Sep 26, 2026, 10:41 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Study of Efficacy and Tolerability of Various Bowel Preps in Diabetic Patients

NCT01533688
View directory record Official record
Conditions
Diabetes Mellitus
Interventions
Golytely (polyethylene glycol electrolyte lavage solution) and placebo, split dose of Golytely (polyethylene glycol electrolyte lavage solution) + placebo, split dose of Golytely (polyethylene glycol electrolyte lavage solution) and bisacodyl
Drug
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years to 75 Years
Enrollment
212 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2016
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Sep 6, 2018 · Synced Sep 26, 2026, 10:41 AM EDT
Not listed Not applicable Interventional

A Study Comparing PEG-3350 (Miralax) and Gatorade With PEG-ELS (Golytely) for Bowel Preparation Prior to Colonoscopy

NCT01028573
View directory record Official record
Conditions
Bowel Preparation for Colonoscopy
Interventions
PEG-ELS (Golytely), Miralax mixed with Gatorade, Miralax
Drug
Lead sponsor
Southern California Institute for Research and Education
Other
Eligibility
18 Years to 80 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Long Beach, California
Source: ClinicalTrials.gov public record
Updated Mar 13, 2012 · Synced Sep 26, 2026, 10:41 AM EDT